WAS - SEA
Find cheap flights from Washington, D.C. to Seattle
Search hundreds of travel sites at once for deals on flights to Seattle
WAS — SEA
Sep 30 — Oct 71
Round-trip
1 adult
Economy
From?
To?
Fri 9/30
Fri 10/7
Let KAYAK do the searching
Good to know
Low season | October |
|---|---|
High season | June |
Cheapest flight | $80 |
Average price round-trip | $414 |
Good deal round-trip | $299 |
Good deal one-way | $187 |
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 39% increase in price.
Flight from Washington, D.C. to Seattle/Tacoma Intl
(avg. price over the last 2 weeks)
or less
or less
When to book flights from Washington, D.C. to Seattle/Tacoma Intl
Estimated round-trip price
Average price per month
Flight prices as travel date approaches
Top tips for finding a cheap flight out of Washington, D.C.
- Looking for a cheap flight? 25% of our users found flights on this route for $187 or less one-way and $299 or less round-trip.
- The cheapest flight from Washington, D.C. to Seattle was found 24 days before departure, on average.
- Book at least 2 weeks before departure in order to get a below-average price.
- High season is considered to be May, June and July. The cheapest month to fly is October.
- Morning departure is around 2% cheaper than an evening flight, on average*.
- All three major Washington DC airports fly into Seattle-Tacoma International Airport (SEA). Washington Dulles International Airport (IAD) serves as a hub for United Airlines. Ronald Reagan Washington National Airport (DCA) is a hub for American Airlines. Baltimore Washington Airport (BWI) is the primary hub of Southwest Airlines.
- You can find helpful volunteers to answer any of your questions about travel at all three Washington airports. The Airport Ambassadors at DCA wear bright blue shirts. The Airport Pathfinders at BWI are recognizable in their navy blue shirts. The Airport Ambassadors at IAD stand out in their bright yellow shirts or hoodies. If you see any of these volunteers in the terminals or at the information desks, don't hesitate to ask them for assistance if you need it.
- All three Washington airports provide animal relief stations for those traveling with a service animal or pet. DCA has four pet relief stations Landside and two Airside. BWI has two relief areas Landside and two Airside. IAD has three animal relief stations Landside, outside the terminal, and two stations Airside.
- If you need to wait for a ride when you land at SEA and you are traveling with children, feel free to take advantage of the play area for kids that SEA has installed between Concourses A and B. Children can play with the oversized toys inspired by airplanes and airports as parents watch from the nearby seating.
- At SEA, you can take advantage of the relaxation and massage services at Spa Terminal Getaway. This retail spa outlet is located at Gate A5 on Concourse A.
FAQs for booking flights from Washington, D.C. to Seattle
Top 5 airlines serving Washington, D.C. to Seattle/Tacoma Intl
Scores according to KAYAK customer reviews8.3
Alaska AirlinesOverall score based on 31414 reviews
8.5Boarding
8.2Comfort
8.8Crew
7.8Entertainment
7.8Food
Airline reviews
I like the leg room. Coffee was so bad that it gave me stomach pain.
I like the leg room. Coffee was so bad that it gave me stomach pain.
Very good 👍
Considering I got bumped off of a direct flight and sent to Dallas on American Airlines and had to pay $30 for checking my luggage when if I had not been bumped off of Alaska I as a Alaska Visa card holder would not have had that charge. Would like to know if you will reimburse me this fee. In addition instead of having my direct flight Dulles to Seattle of 51/2 to 6 hrs I spent 10 hours flying to Dallas and then Seattle. Do you think that makes this 82 years old lady happy? No! Sincerely, E Ann Buchanan
Bathrooms were a little dirty and could have been kept up better with all the people using it. They did check our carry on for free since the flight was full and we were checking bags anyways, so that was nice. Pilot was great and the trip was less time than originally anticipated.
A bit crowded, as all planes are these days. I was too tired to stay awake, but would gladly have used a pillow. Couldn't figure out how to recline the seat. For an evening flight like that a more substantial snack would have been appropriate.
Free Wi-Fi would have been better
Snacks were good and offered on each flight during the trip. I checked my carry-on bag on the final flight, because the flight crew asked for volunteers.
Pros: "Alaska airlines staff from checking in to flying set the bar in service standards. I have never been disappointed with their professionalism and will continue to use their services exclusively when I can."
Cons: "Nothing."
Cons: "Food and entertainment system"
Pros: "Food was excellent service was good"
Cons: "Boarding was too slow we sat at gate for almost an hour for baggage to be loaded"
Pros: "Great crew, smooth landing."
Cons: "The “Mediterranean tapas” meal is basically a tiny tiny school lunch, minus the comfort of PB&J. Want dried apricots? You get FOUR. All in all not too bad though. The entertainment/WiFi system is limiting- maybe REMIND us to bring headphones? And no WiFi unless you have T-Mobile? Tease."
Pros: "Kind crew and comfy seats."
Cons: "The seats were too compact, and the water tasted funny. Also IAD is not well equipped for snow."
Pros: "The crew was very good, caring and concerned."
Cons: "I don't think anything, this was another amazing flight with Alasks"
Pros: "Last flight I had they didn’t charge for my luggage and this one it was $30 and it was the same luggage bag from last time don’t under why"
Cons: "Why did they charge me in this flight for the same bag"
Pros: "Short boarding, extra seat, arrived early"
Cons: "Nothing"
Pros: "The plane was warm"
Cons: "My flight was delayed for almost an hour"
Pros: "Crew was fine. Plane was fine. Boarding was okay, but late. They did give us an upgrade in seating on a flight to Salt Lske since they were late arriving at Seattle. The"
Cons: "Sat on ground for over an hour at Dulles A luggage problem wad the rationale. They was some inclement weather, but they knew it was coming and should have been prepared. Upon our late arrival at Seattle there was no one to direct or expedite our attempt to make our connection. There was no attempt to help us make our connection. Instead of arriving Helena at 3 pm., it was midnight."
Pros: "There was plenty of legroom, cabin crew came often for drinks, snacks and trash, power outlets easy to access (below tray table)."
Pros: "Comfortable seating, tv screens in seat backs."
Cons: "Like when captain points out landmarks every now and then but this crew did not. Minor complaint if I had to have 1."
Pros: "I like that we got in an hour before we originally planned"
Pros: "The crew was so darn efficient and the pilot was so funny over the speaker! Thank you Alaska for slaying this flight"
Pros: "I’m an anxious flyer and flight wS smooth"
Pros: "Room on the plane so I could spread out a bit-not filled in my room. Free Gogo WiFi ."
Cons: "Everything was great"
Pros: "Employees were friendly and helpful"
Cons: "Every single flight left extremely late which meant I was running through the airport to catch my connections."
Pros: "I have been flying for many years, and must admit that the flight cabin crew was incredible. Professional, attentive and on their feet for 95 % of the time. Thank you"
Pros: "Spacios seats and overhead bins. Staff is attentive and nice."
Cons: "Rough take off, but im sure its weather dependent since th weather weather was pretty sporadic."
Pros: "Friendly crew. Comfortable seat, though I could have used more foot room in the aisle footwell."
Cons: "Egg frittata was tasteless. Bathroom configuration is dismal - 3 "heads" in the rear for coach left many people standing in line in the aisle while crew were trying to work around them. Had to be uncomfortable for those in rear aisle seats."
Pros: "Comfortable seating but I paid for it"
Cons: "Flight attendants seemed bogged down. The one from first class came into premium seating to help some people"
Pros: "Living in Seattle, there is no other choice. Alaska gets me where I need to go with great service, great planes and direct flights to my most important destinations. Considering I have banned United, Southwest, and Spirit from my travel searches, it's nice to know my hometown airline is so damned good."
Pros: "I would like to possibly see some better food options maybe for people who can not consume dairy. With the many different cheese platters, I was very uninterested. I had an early flight and thought I'd be able to eat something with a sort of substance. I was quite disappointed, I guess I'll have to be the annoying customer who brings chipotle on the plane next time."
Pros: "The crew was great and friendly. Est landing i have had in years."
Cons: "The seats are lime sitting on wood."
Pros: "We finely got there"
Cons: "Getting on and off plane then waiting then getting back on plane then waiting to get the count right. Then leaving."
Pros: "Everything is good. Service Excellence all around!"
Cons: "More options in snacks."
Pros: "I really appreciated that Alaska Airlines called me in advance to let me know that my original flight would be substantially delayed. They reseated me on a direct flight to Portland. Otherwise, I would have missed the wedding I was attending. I appreciate how proactive Alaska is."
Pros: "Nice short flight with no turbulence, comfortable temperature made it easy to sleep."
Pros: "The flight attendants were cheerful and helpful. They like adds the back of the plane right after the first class which aided in getting everyone to their seats quickly. The plane was clean and up to date."
Cons: "Maintenance issues caused extensive delays. Ran out of food options by the time they got to my row."
Pros: "Really good flight with great crew"
Cons: "I wish there were vegan options"
Pros: "Good service. Good food options. Reliable flight. Easy check in & quick baggage pick up. Thx."
Cons: "Too much heat on flight."
Pros: "Nice flight attendants, and the flight on the way home was not overbooked, which was lovely!"
Cons: "One flight attendant told me not to pack my bag so much if I wanted to take it on the plane, and I had to check it at the gate. Once on board, there were bigger suitcases than mine on board. I was happy to do what they said, but it would be nice if they were more consistent about the bag sizes. I didn't have this problem on the way back to Seattle though."
Pros: "Free Movie selection; plag in devices"
Cons: "Nothing. Everything was great"
Pros: "Crew always kind, professional and efficient."
Pros: "Fantastic crew"
Pros: "Alaska airlines rocks! Flight was early too."
Cons: "Ok, crew was ok, we arrived an hour early. Everything else was terrible to bad. No food in 6 hr flight?! Given a single tiny bite sized cookie, and only 2 small glasses of water, soda or juice. I'm a tall size 0, who still found the seats uncomfortably tight. WIFI was not included. We had to pay & pre load their app before the flight. Costumer service gets 2 out of 5 rating, giving 1 for showing up 2 for being dolled up"
Pros: "Crew was great under bad circumstances...they held their heads up."
Cons: "The crew miscounted the passengers on 3 occasions forcing them to come row by row to confirm our last names twice. This delay caused us to almost miss our window to get to Seattle (which was already delayed by almost 2 hours). Luckily we had a 3 1/2 hour layover or we would have missed our only connection. There was also a communication breakdown between our crew and Seattle, almost causing us to deplane...luckily avoided at the last minute when Seattle changed their minds...ugh. NOT A GOOD EXPERIENCE AT ALL."
Pros: "Everything was efficient and quick. Plane was clean. Crew was responsive."
Cons: "No entertainment. Temp of plane was warmer than usual and above head fan didn't seem to work."
Pros: "Nice crew."
Cons: "A 5 1/2 flight and just a tiny bag of pretzels. Bring back meals to flights, with NO extra charge up front or on flight. Planes with tv's built into seats are better. On cross-country trips, movies should be free as well as WiFi. These extra charges are proposterous."
Cons: "delayed"
Pros: "The staff were very friendly and charismatic. The lady at the check-in desk moved our flight up to help us avoid delays. Everybody was extremely helpful about getting my wife a wheelchair and getting her on and off the plane. Everybody always had a smile. The flight itself was smooth...barely any turbulence and good landing."
Cons: "2 hr delay"
Pros: "Wonderful crew, comfortable seating in coach!"
Pros: "Snack selection"
Cons: "Deplaning process"
Cons: "My entertainment system wasn't working. Kept freezing and restarting. I was allowed ton switch seats, but the same thing happened on the others I tried."
Cons: "We waited in the runway for 2 hours after landing. Not the airlines fault however completely unacceptable."
Pros: "The crew is friendly & attentive. Reason I choose JetBlue."
Pros: "Crew was great, seat very comfy with good legroom."
Pros: "Yes, crew were amazing."
Pros: "Mint seating and service is excellent."
Pros: "The seats - awesome!"
Cons: "The TVs were unavailable on both trips. Not a deal brraker but less then ideal. Otherwise, excellent service."
Pros: "JetBlue always offers great service, entertainment and snacks."
Cons: "Nothing except the weather. A little windy and bumpy. :)"
Cons: "If I’d known I was getting a seat that didn’t recline I would have made another seat choice."
Pros: "I liked when I got endless emails of flight delayed."
Cons: "Delayed too many times."
Pros: "They have hot towels and unlimited snacks"
Cons: "The crew on this particular flight was rude and one flight attendant in particular waddled so her hips hit everyone on the aisle seats and I'm not here to bump and grind with middle aged women. The inflight entertainment kept having issues and it was turbulent for most of the flight."
Pros: "Excellent flight attendants extremely helpful to make you comfortable"
Pros: "Courtesy and service"
Pros: "Nothing about this flight, nothing at all."
Cons: "First of all, i was schedules to leave at 2p, then was changes to 230p, then 330p, then 4p, when we got on plane it was after 5p, then was about to take off they had to tuen around because of pilot issues, then they had to wait to see if a crew could take us to ft lauderdale then they say they have a crew that can only take us to jfk, then when we got there another one will take us to ft lauderdale needless to say it is 753p, and we just landed to jfk, and i have work in the am which i was supposed to be in Jacksonville. This is bad, VERY BAD SERVICE, and my next flight i will just spend a little bit more money to get on Delta"
Pros: "Ample leg room, even in coach! Clean plane. Courteous staff. Loved ot!"
Cons: "Loved it all"
Pros: "The service was good, the airplane was clean and I loved the leg space."
Cons: "I got an email saying the flight was delayed but It was actually on time. Why did I get that email?"
Pros: "Jet blue was on time and there's plenty of snacks"
Pros: "We arrived at the airport early because we had to check out of our Hotel at 11 AM with luggage and no car, so we headed to the airport knowing there would be a 5 hours delay. Okay, we will have lunch, read a bit and we will get through this 5 hours.Then 2 hours later, we learned the flight was delayed another 3.5 hours. So almost 9 hours later, we finally flew out. $70.00 in meals plus checking our luggage for $25.00 each suitcase added up. Others were offered free checking of luggage due to limited overhead storage. Only learned of a free "snack pack" to give us some food after other passengers told us of it. It was not advertised. The plane ride was nice with a free drink and potato chip plus a free movie. We noticed that our plane was not full. We were told our plane was sent to New Mexico (State) were a plane was canceled. So, I ask why is our plane being canceled to assist another plane in New Mexico at our expense? Why were they not impacted and we were?"
Cons: "We arrived at the airport early because we had to check out of our Hotel at 11 AM with luggage and no car, so we headed to the airport knowing there would be a 5 hours delay. Okay we will have lunch, read a bit and we will get through this 5 hours.Then 2 hours later, we learned the flight was delayed nearly another 4 hours. So almost 9 hours later, we finally flew out. $70.00 in meals plus checking our luggage for $25.00 each suitcase added up. Later others were offered free checking of luggage due to limited overhead storage. Only learned of a free "snack pack" to give us some food after other passengers told us of it. It was not advertised. After backing out, the plane returned due to a passenger getting onto the wrong flight. There was a guy who was supposed to be on another flight or something. How can this happen? Again another 25 minute delay. The plane ride was nice with a free drink and potato chips plus a free TV/movies. We noticed that our plane was not full. We were told our original plane was sent to New Mexico (State) were a plane was canceled. So, I ask why is our plane being canceled to assist another plane in New Mexico State at our expense? Why were they not impacted and we were? A couple was flying to Seattle to "Be with their dying son" and there was an urgency. They too had to wait nearly 4 hours more. Was the flight from New Mexico was on time? SHAME SHAME SHAME."
Pros: "The crew was very nice and the snacks were good. I was also surprised that it had television."
Pros: "The staff got everyone boarded and seated quickly. As a result we landed at our destination well before the projected ETA."
Pros: "Seamless n easy"
Cons: "Delay issues"
Pros: "Very apologetic About the weather delay which they have no control over."
Cons: "The flight attendant wasn’t friendly and the airplane was 20 degrees I asked her to turn down the air a bit but it never happened"
Pros: "Opportunity for free self-serve snacks mid-flight."
Cons: "I fly Jetblue in large part for the robust entertainment system and seats which allow me to sleep. On this particular flight, my seat would not recline. Further, and more importantly, I had the only seat with a broken entertainment system on a 6 hour flight. Worse, the screen was on a loop, where every 30 seconds it would flash bright white light in my face, making it impossible for me to sleep or even rest. I would chalk it up to an aberration, however, my entertainment system was similarly broken on my last Jetblue flight. I am very disappointed. One last issue - we had to stand waiting in line to board for no apparent reason 35 extra minutes. Not a huge deal, but not ideal at the end of a long day."
Pros: "Smooth flight."
Cons: "Tv didn’t work. Flight late due to refueling. ??"
Cons: "Early arrival and good sercice"
Cons: "In flight entertainment wasn’t working correctly"
Pros: "Hard working courteous crew. A 45 min. delay caused by safety concern. That's a good thing."
Cons: "2 of the 3 video displays in our row could not function in movie or show mode. Worse still: the arm chair controls seem perfectly placed for accidental activation, which happened dozens of times on our flight. No way to disable. Very unpleasant."
Pros: "Free tv, snack, and drink. A good amount of leg room. The flight was on time."
Pros: "Nice legroom even in economy"
Cons: "Departure time changed 14 times with no explanation or apology"
Pros: "Great landing!"
Cons: "I was disappointed to find that my particular seat had a broken screen."
Pros: "Transporters were helpful!"
Cons: "Inflight entertainment was not working properly."
Cons: "the in seat entertainment system had no power outets an ways annoying to navigate. resting my arm on the arm rest would change the state of the inseat system"
Cons: "Flight was exceptionally hot, not only in my opinion, but that was also the opinion of other in the row on flight"
Pros: "The legroom was a nice surprise. I thought the seats I’m fromt of us were going to be sitting on our knees but my boyfriend who is 6’2 had room to stretch his legs out. The in flight entertainment wasn’t bad either."
Cons: "I wish JetBlue would explain how they categorize to board people. I know some airlines that board first class, passaengers with disabilities and then back of the plane to front. I think it works so much better this way."
Pros: "Everything: snacks, free wifi, all the nice staff at all parts of the trip"
Cons: "No options for users who have cash when onboard a flight. Won't forget to leave my debit card behind in the future."
Cons: "Landed and sat on the tarmac for 30 minutes waiting to deplane. The Captain made an announcement to explain, but the speakers sound like they are underwater. The wait was because there wasn’t a set of stairs available. Love budget airlines."
Pros: "average trip: boarding, timeliness, uneventful (what you wish for on a flight)"
Cons: "-Entertainment system wasn't working, so made for a long 6 hours. -Flight crew weren't self-aware - had conversations with each other in loud voices at the back of the plane that could be heard by passengers several rows away. Many people were trying to sleep with no entertainment system working."
Pros: "The staff was amazing -- very friendly and made their customers feel welcomed and comfortable. Quentin was especially great. He helped me put my luggage in the overhead bins, and continuously made everyone laugh. Also he complimented my eyes and that was cool considering I was very tired and feeling pretty antisocial. Thank you for turning my morning around!"
Pros: "The attendents were all very nice.. I loved the fact that we got snacks and beverages for free!nothing"
Cons: "Nothing was bad"
Cons: "Plane was a bit old, seats wore down but otherwise it was great."
Pros: "Attentive CREW and proactive."
Pros: "Tv and internet."
Cons: "Older plane, skinny seats even with the increased leg room."
Pros: "Everything, trip was great"
Pros: "On time, good seats, personable crew,"
Pros: "When I asked for a seat change the crew was very accommodating"
Cons: "With covid in Seattle I was placed next to a restroom. I did not see any bathroom sanitation occurring during the flight, and no sanitizer available anywhere."
Pros: "Free entertainment"
Cons: "More comfortable seating"
Pros: "Timeliness"
Cons: "Seating"
Pros: "Crew is amazing and friendly"
Pros: "Flight was good and crew were good. Nothing very outstanding but by no means a terrible flight."
Cons: "The in flight screens weren't working well."
Pros: "Food was decent. Entertainment was decent."
Cons: "On time flight"
Pros: "Entertainment was awesome. Although airlines are stingy with snacks, Delta had a good overall selection and very generous."
Cons: "Something that cant be changed overnight, however, there should be a little more Aisle space for folks pass through as my shoulder was getting beat up after every passing person and cart."
Pros: "Good flight as always with Delta. Sat in economy comfort, so of course the seats was comfortable. Flight Attendants were great."
Pros: "Food was so good. Crew was also very nice."
Pros: "Check in person was very helpful in rerouting our flight."
Cons: "Our flight was delayed 3-1/2 hours. The gate crew booked us in another flight but did not issue a ticket, so after transferring to another terminal, we were sent back to the Delta terminal to be issued a ticket to a third airline since we already missed the second flight. Then, they lost our luggage"
Pros: "Good crew"
Cons: "The WiFi didn’t work well"
Cons: "Seats did NOT recline, which seems to be a pretty poor planning for a red eye flight."
Cons: "The boarding process at LAX was awful. I’m sure the horrible shuttle wait and transfer from terminal to terminal is the airport’s fault, but the airline did not do anywhere near enough to inform passengers of what was in store. It was confusing and annoying."
Cons: "They did great. The weather was poor, so it felt more like a roller coaster ride home. Made it safe and sound. Would’ve been nice to get an update is speaker about change in weather and the rough ride in store when the whole ride was so turbulent."
Cons: "I checked two bags and paid for them. The flight was full. I dutifully got in line for zone two. Next thing you know, at least 25 people got to board early and have free bag check. Really? I should get $35 dollar refund."
Cons: "No dairy free options!"
Pros: "From check in from Delta App till receiving luggage, very smooth and painless process. Thank you!!"
Pros: "Fly attenden alwas with a beautiful smile"
Cons: "Separated from my wife even with pre-assigned seats. And One of the stewardess would not take my banana peel and has asked me to dump it into lavatory trash myself. She did not want to handle banana peel without a glove."
Cons: "You messed up my life with your poor service."
Pros: "Exceptionally helpful & attentive flight attendant, comfortable, on time"
Pros: "Cannot. Figure out how to use the wifi."
Pros: "I was still full from flying a Delta international flight from CDG to ALT, so I opted out of all food. They just offered snacks and beverages."
Cons: "It was PACKED. Could have used more space and no attempt was made to help family members sit together on this overbooked flight."
Pros: "Crew was nice"
Cons: "Plane smelled strongly of urine whenxwe boarded and for the next 6.5 hours."
Pros: "Great and friendly crew"
Cons: "baggage rules, check in with baggage, change fee for flight when it was not customers issue that caused the 5 min delay! Unable to reach reservation desk on line or via phone (neither was the gate agent)"
Pros: "1. Great movie selection 2. Healthy food option 3. Craft beer was appreciated 4. Friendly crew"
Cons: "1. Wifi didn't work"
Pros: "Crew was friendly and helpful"
Cons: "Our flight was delayed by almost 2 hours and caused me to miss my connecting flight. Next available flight was a 6 hour layover that I was not expecting."
Pros: "Got to my placs"
Cons: "Lol put the two fattest people next to each other"
Pros: "Flight went well and was smooth."
Cons: "The plane bathroom was old and junky"
Pros: "Movies"
Cons: "Lack of legroom in economy"
Pros: "I was a little concerned flying West Jet due to poor experiences in the past with Delta, but the flights were on time, staff friendly and accommodating and the plane very comfortable."
Cons: "Nothing negative to say!"
Cons: "Left about 2.5 hours late because of a broken seat of all things. Apparently Delta doesn't bother to have maintenance staff on site at the airport."
Pros: "The crew was super friendly and incredibly helpful with our toddler."
Cons: "It was really cramped and the bathrooms smelled very strongly."
Pros: "Nice plane, smooth flight, flight was on time in spite of the disaster in Houston."
Cons: "There was food listed in the book but it was never offered. On a 4 hour flight, this is too long! Wifi was broken...I bought a $20 pair of earbuds in the airport specifically to watch movies and was never able to use them."
Cons: "The plane was about 10 minutes late departing (not too bad), but the Entertainment System was down for the flight, meaning that in addition to entertainment, the USB and outlet charging was not working and you couldn't see current flight status."
Pros: "the flight was on time and the staff very helpful"
Pros: "Availability of flight. Quick flight, on time"
Cons: "Lay over"
Pros: "The friendliness of the staff and movie choices"
Cons: "Seat space"
Pros: "The crews were very friendly and everything went as planned. It was a nice flight."
Cons: "Very rude flight attendant - unnecessary attitude"
Cons: "Unkindness of gate agent"
Cons: "Three bags were left at Paris and were delivered to me only after more than 48 hrs - lock of one bag was missing and other bag was in damaged condition"
Cons: "Snacks if possible"
Cons: "Several hours was added to my travel day when my Calgary to Seattle flight was cancelled and I was rerouted from Calgary to Vancouver to Seattle. It seems to me that if an airline initiated change that significant occurs, I should have an option given me to change my itinerary."
Pros: "I liked that from China to Seattle on the flight itself they took very good care of us making sure we were all comfortable, hydrated and well fed."
Cons: "The Shanghai airport did not open luggage drop off until 3hours before my flight when I was told it would open 5 hours prior, as well as tried to get me to leave to rent a hotel for the night as my layover was a few hours, then delayed Seattle boarding for over 45 minutes, once we were on the plane we were then told we were number 25 to leave therefore leaving us another hour and a half of a delay."
Pros: "Great crew."
Cons: "Very cramped seating on this plane."
Pros: "Left on time, smooth flight"
Cons: "in Amsterdam any DELTA crew helm us, only KLM"
Pros: "Nicole and I really like the Economy Plus seating with the extra legroom. It is a good compromise between sitting in cramped Economy seating and spending way too much money in Business Class."
Cons: "I wish that the Seattle Tacoma Airport has an Admiral's Club Lounge. Actually, I might as well fess up... I wish that EVERY airport had an Admiral's Club Lounge. I also wish it would be possible to "gift" miles to family members. I would love to have my son and daughter-in-law take advantage of my miles to go on a honeymoon."
Pros: "Friendly crew, good food and entertainment."
Cons: "Seat comfort and space aboard."
Pros: "My first time flying Alaska Airlines. Absolutely will be back. Comfortable, spacious seating. Staff was professional and friendly. Flight was seamless from beginning to end!"
Cons: "Excellent flight, no issues"
Cons: "My tray table was dirty. It had crumbs on it. The flight was on time which was awesome."
Pros: "The plane was uneventful. The AA crew and employees at DFW were rude, unhelpful, uncaring, and showed extreme disrespect to my disabled Veteran husband."
Cons: "The AA crew and employees at DFW were rude, unhelpful, uncaring, and showed extreme disrespect to my disabled Veteran husband. We will NEVER visit DFW again. We were treated with disrespect and rudeness. My new name for this airline is UNAMERICAN AIRLINES."
Cons: "Bigger seats"
Cons: "The flight comfort was very bad. The plane was extremely warm and people we beginning to feel bad. Several mentioned it and asked multiple times to have the the cabin air conditioning turned down"
Pros: "Nothing. I missed this flight because of a delay of my flight on Friday."
Pros: "Nothing"
Cons: "Everything"
Cons: "We landed early but the plane was late 50 minutes into gate. Plane went pst our gate twice, just driving around the terminal."
Pros: "Because American Air had to change a light bulb on the plane in Lisbon, which took a couple of hours, we barely made our connecting fligh. We ran from customers TSA to the other end of Philly airport."
Cons: "Another airline."
Cons: "I'm expecting more from AA. We were delayed for 2.5 hr since we didn't have a pilot !!!!!"
Cons: "Healthy snack options"
Cons: "Speaker volume was too high."
Pros: "nice entertainment when you use the AA app."
Cons: "Unbelievable turbulent and bumpy ride. Not AA's fault but the question was "how was the trip?" It was a white-knuckle ride."
Pros: "that it's over."
Cons: "sat on tarmac for 45 minutes! AFTER landing... unacceptable."
Cons: "Delayed for an hour"
Pros: "The attendant in first class was really good at his job. The rest seemed a bit lost"
Cons: "The food. The "lasagna" looked and tasted like it came from chef boyardee can"
Cons: "Weather related, mostly, so not AA’s fault"
Pros: "On time"
Cons: "Tiny seats, no snack or napkin with the drink. Noise in back."
Pros: "One of the few non-stop flights between Seattle and Philadelphia. Convenient times for my travel needs"
Cons: "There are 9 boarding groups some of which have no one in them. I don't understand why. Seats don't have screens for entertainment so you have to use your own device to. Make sure you have extra batteries since there is no power to charge on board."
Pros: "I had nice leg room as I was in the exit row"
Cons: "There weren’t any USB chargers which was confusing because the flight was 5+ hours long. There were no media options either, or blankets and the plane got cold."
Cons: "Flight across the US had poor quality meal service, no charging port and no entertainment. Despite paying for an exit seat with more leg room the seat was very narrow and uncomfortable for the long flight."
Pros: "Both the departing and returning flights departed in schedule and arrived a solid half hour early. Staff was accommodating and friendly, and very helpful with me juggling luggage and a toddler by myself."
Cons: "The male flight attendant was incredibly rude, kept hitting my arms with his body with zero apologies. No manners when taking food and drink orders. Did not seem like he liked his job and in a customer service atmosphere this was extremely disappointing."
Pros: "Was on time."
Cons: "Not eventful."
Cons: "No outlet and waited idle for a long time before getting to get off plane also had to walk my bag back bc there was no overhead storage space in the bins which prevented me from getting off the plane sooner"
Pros: "Plane was new and entertainment was free. Great service too."
Cons: "American has improved a lot"
Pros: "Smooth flight, pilots were friendly. It was a nice flight"
Pros: "Early for arrival!! Love that!"
Pros: "Comfortable, very friendly helpful staff"
Cons: "Nothing, well I miss the movies shown on their divides rather than my tablet"
Pros: "The crew was very friendly with our girls and accommodating with switching around our seats so we could sit together."
Cons: "There weren't any screens, which surprised me since our 3 other flights had them, and we unfortunately didn't have a backup plan. Our kids were disappointed. Also in order to sit with our young children we were only given the option to sit in the very last row that doesn't recline which was difficult seeing as the flight took place in the middle of the night according to our bodies. No actual food was provided despite it being a 6 hour dinner time flight."
Pros: "Everything was great, but they didn't serve ANY complementary food on a 5 hour flight. What happened to lunch?"
Pros: "Nothing. Someday the airline industry will be disrupted and we'll all remember this and say, "can you believe what we used to put up with, and how expensive it was?!""
Cons: "No decent food available, they ran out. People allowed to play movies loudly with no headphones for 5 hours straight. Uncomfortable seats with no cushioning."
Pros: "Boarding process and flight crew were just fine - nothing excellent, just average. The plane was an older model, nothing special. We arrived 10 minutes early but then had to wait 20 minutes for a gate."
Cons: "They had no alcohol and no entertainment on a Transcontinental flight from IAD to LAX. Also once we landed we had to wait 20 for a gate assignment."
Pros: "entertainment displays on the back of every seat headrest. Nice room on Main Cabin Xtra, even with someone in the middle seat."
Cons: "1 of the flight attendants was pushy(older caucasian lady)"
Pros: "Excellent crew."
Cons: "Obese people should have to declare their weight and pay for two seats."
Pros: "Movies and plugs"
Cons: "This WAS the worst flight I have ever been on! First no pilot then no gas. Then turbulence the entire flight basically. AND THEN when we landed we couldn't even get off of the plain because there was no one to help us off??!!! Also they were out of food. It was just over all horrible."
Pros: "He enjoyed everything about the flight it was comfortable the crew was excellent he met nice ppl thank you for the safety and class."
Cons: "Despite arriving more than an hour ahead of time, I had to wait in a long line to get to the ticket counter and by the time I got there the assistant refused to check my bag. I then had the choice of catching another flight standby, possibly not even arriving on the same day, or changing my ticket for an obscene amount of money. I hope to never deal with AA again."
Cons: "Flight was late. More than doubled my layover time"
Cons: "The captain announced that the flight crew exceeded 9 work hour per day due to the takeoff delay so the passengers were forced to sit and wait in a stuffy stationary aircraft for 2 hours prior to takeoff until a different crew could arrive to service the flight."
Pros: "In-seat entertainment options. Good system, easy to use, lots of good options. Why couldn't you have had this on our flight from Europe?"
Cons: "The almost 30 minute wait on the tarmac AFTER we landed to find a free gate. Did you not know we were coming???? The last thing we needed after a very long day of flying."
Pros: "I did like sitting on the left side of the plane. There's a little more room. I feel it's horrible how the airline charges so much and cram so many seats in one air craft. Making it a miserable flight."
Cons: "See above"
Cons: "no food"
Pros: "The pilot was charming, and really hugged Mt. Rainier on the way in - Made for an incredible view in the moonlight!"
Pros: "I got home"
Cons: "No tvs"
Cons: "They cancelled the flight and put me to fly the next day"
Cons: "Charlotte to Seattle flight: The food served in first class smelled awful. Seated in premium seating just behind first class was unfortunate due to the atrocious odor that lasted for 3+hours. There was no option for food service for the rest of the plane. Which was unfortunate as I was very hungry. Due to inconsistent notification that the plane was delayed / on-time (kept switching the notification) we opted to not get dinner in the airport..... To which the plane was was an hour late yet we were told to check in every ten minutes to see if we were boarding. There were no blankets. The plane was incredibly cold. The suggestion I received from the flight staff was to turn off the vent above my head (which I had already done.) I had brought a jacket and was wearing pants. On a 5.5 hour flight, the crew served beverages 45 minutes into the flight (per usual) and handed out a pretzel pack. They didn't come back through with water or beverages again. On other airlines, they promote water at least once an hour to keep swelling and dehydration down. Since I am a pretty frequent flier, I bring my own water. Still, coffee would have been nice. Suggestions: increase beverage service to at least twice / 5.5 hour flight and provide blankets upon request. Food choices and entertainment would also be good. Don't cook stinky dinners in first class and allow it to pollute the rest of the plane."
Pros: "Unable to Rate food & entertainment (night flight) I can, however, rate comfort since it was the worst crammed in seating ever!! They talk about the increase in violent behavior. Perhaps American Air could step up to the plate and offer a bit of comfort for hard working passengers. How? Easy to figure out!! Give us leg room for crying out loud."
Cons: "Crammed seating... No leg room.... Volunteered to check carry on... (Big mistake) had a longish wait for bags.."
Pros: "Everything was great"
Pros: "Nothing to like"
Cons: "Everything could be better. From the boarding process to the on board service."
Cons: "Nice exp and service"
Cons: "If the power outlet works reliably, it would be much better. The toilet was really small."
Cons: "The delay was horrible and the captain said it was because they needed extra sleep. I found this offensive as i was trying to complete a very long trip and was exhausted."
Pros: "Smooth flight"
Cons: "Small seats. United is shrinking the hell out of these seats, and I am not a big guy. Free snacks are sugary and paid snacks are overpriced."
Pros: "We landed in NYC -- although it was first announced as Dulles."
Cons: "This flight was on Canadian Air under the auspices of United. I was not allowed into the United Club lounge despite the fact that I had business class ticket. I was informed that a business class ticket isn't sufficient for using the lounge when flying domestic. It is only good when flying international. They call that customer service. I generally avoid domestic airlines because of the customer service. The flight attendants were not happy to serve you. It's a small flight but they didn't even offer a snack -- you had to ask for it. And then they brought over a small basket with nuts, chips, candy bars, and a muffin. I took a muffin and it stuck to the roof of my mouth -- very poor quality. When I asked for a snack the flight attendant replied cocktail or soft drink never saying whether or not a snack was available.. She said this a couple of times before I could repeat that I wanted a snack to which she replied you want something to drink with that. I've been on many short flights in Asia and they will deliver a full meal and you don't have to ask for it. There was no entertainment but United did send an email explaining how I could purchase entertainment to play on my own device."
Cons: "There was a delay at the beginning with no communication. The AC was off in the beginning and it was too hot hen after it wa turned up way too high and was freezing. The seats were really uncomfortable."
Pros: "Can’t think of a darn thing."
Cons: "There were no power outlets or USB ports on the plane (at least in coach). Strange for a cross-country flight. Also, if you drop something or want your bag from under the seat in front of you, forget about picking it up unless you want to ask your seat mate if they mind your head in their lap. I am a small person, but not a contortionist. Limited entertainment."
Pros: "Snack menu, the plane was moderately clean compared to the last. Good communication about late flight."
Cons: "Staff was mostly rude, tired. The plane was 30 minutes late due to weather. Internet would not work, the captain kept trying to reboot it, no entertainment. An older plane in moderate disrepair. Economy seats were much more uncomfortable than American Airlines."
Pros: "Crew we're very friendly and helpful"
Cons: "Second mechanical delay for me on this trip with United and the plane felt very old and rickity. Extremely delayed into Seattle until 2:40am"
Pros: "Free entertainment."
Cons: "The flight was incredibly hot the whole way. Which the flight was 5 hours long. The crew was a little rude, not to me in particular but to others. They didn’t have a good attitude. Sat at the gate for an hour waiting for other planes to come in so that other people wouldn’t miss the flight. But an hour??? Really!! People were getting mad and hot and sweaty. Food wasn’t cooked all the way when it got to a passenger. It was still cold. It was the worst flight I’ve been on. I would rather ride in a jump seat on a C-130 with military!"
Pros: "Very smooth fligh and very friendly and helpful staff"
Cons: "The seats were extremely crammed and there were no movies or shows without purchase"
Pros: "Good leg room"
Cons: "Had ro pay for entertainment"
Pros: "Friendly service by the flight crew."
Cons: "No in-flight movies, tv or other entertainment. Not even some channels. Everything required payment. Wasn't that way on our trip over on what appeared to be similar equipment."
Pros: "Seats were in good condition."
Cons: "Tight seating. Have to buy entertainment. No wi-fi"
Pros: "The chairs weren't too bad"
Cons: "The staff wasn't friendly"
Pros: "Overall the flight process was fine."
Cons: "Kayak is not transparent enough about highlighting which flights are low cost flights during purchasing. I thought I was purchasing a regular fare where I could bring a normal carry-on onto the flight, but this was a low cost flight and I had to check my bag. This information was not disclosed until after payment, and I believe this is dishonest on the part of Kayak. Kayak needs to be much more upfront about the details of the flights so that we passengers can select flights according to their needs. I felt deceived by the fare and would have purchased a different flight if I would have known ahead of time."
Cons: "This flight was cancelled and it became one of the most chaotic ordeals to get from Newark to Seattle."
Pros: "The food in business class was good. The flight was on time."
Cons: "The flight attendant in business class aloof and inattentive. It took 30 minutes and multiple tries to connect to wifi."
Pros: "I liked that I finally made it home despite all the drama."
Cons: "I didn't like that I booked a flight nearly 2 months ago to only find out I didn't have a seat. I do understand its legal but I don't get how you are putting customers first by causing this drama. I understand how that DR felt when your guards ripped him out of his seat. I spent nearly 3 hours trying to find babysitters and alternate rides all while the snotty lady at the desk kept saying "you may not be flying out today but I cant tell you for sure". So to insure the bottom line you overbook then bump people at your leisure? This little game effects many lives above and beyond just the passengers. I don't plan on booking with United ever again. Why would I? There are many other options that take customer service more seriously. I would love to speak to someone higher up in this organization. But, im sure that will never happen."
Pros: "Large selection of movies to keep me entertained throughout a 13 hour flight."
Cons: "The food did not sit well with me. Seats became uncomfortable after a while, made it difficult to sleep."
Cons: "I'm going to avoid flying United in the future due to the poor entertainment situation. Other airlines offer free movies or on-demand screens full of games, and on a 6 hour flight, United offered nothing unless customers paid additional fees. I was extremely disappointed."
Pros: "The flight left on time and arrived about half an hour early. That was great because I could grab a leisurely lunch before taking off on my next flight."
Cons: "The cabin was too hot."
Pros: "Aisel seating has barely any underseat space compared to the middle and window seats. A person has to sit at an angleto keep feet from ending up in the aisle. Not a great position for an extended flight. Charging Outlets were broken."
Pros: "Flight attendants were excellent as usual."
Cons: "Would love a plug or port at the seat to keep my device charged."
Cons: "My seat didn't recline - by design given then exit row behind me. I get that, except the seat in front of me did recline, so my knees were crushed and I couldn't do anything to accommodate the fact that there was another passenger in my face. If a seat is unable to recline by design, it needs extra space. The entertainment via the app failed to load. United has really dropped the ball on being a world class airline."
Cons: "It was all downhill once you boarded the plane. No entertainment center, nonexistent food, poor service, outdated noisy plane, terrible hard landing in Seattle. Flight crew spent most of their time in the back of the plane on their personal devices and talking amongst themselves. When they were up and about one of them spent a great deal of time talking VERY LOUDLY to a few passengers even though most of the passengers nearby were trying to rest or sleep. Worst flight ever."
Pros: "The fact that we were able to check two bags with no added cost and eve though we had to go through customs the bags were transferred for us after."
Cons: "The lack of entertainment on the second part of the flight which was serviced by United from Washington to Seattle. We had to use our own phones as the plane did not have screens and the choices of shows was a bit lacking, we also had to pay for drinks even though this was a 5.5 hour flight which should have included a meal."
Pros: "Crew was very accommodating for my husbands needs. Gave us blankets when only 1st class got them."
Cons: "No tvs"
Cons: "No food provided (unless paid) and no entertained for 5 hr flight, if you didn't have a device."
Pros: "The Argentinian lady that help us at the counter. She safe us from missing the flight."
Cons: "The long waiting with customs and that the connection were too far away to drop the baggage"
Pros: "Nothing"
Cons: "Every flight was delayed. I missed a major meeting due to these delays. Most of all the flight attendants where horrible and UNSAFE."
Pros: "During sleeping somebody took the pillow and the blanket from the adjacent seat. Unfortunately with my amenity kit and the Bose headphone case. The kit was found later by the personnel, the case not. Not reccomemded to sleep during flight at this airline."
Cons: "This flight was delayed for 1.5 hours which was not nice and it was a six hour flight and only could receive pretzels without paying for food."
Pros: "Crew was gracious, helpful, and courteous during a terrible and disruptive ordeal for passengers"
Cons: "Being stuck for nearly an hour sweating on a plane with no AC while mechanics were trouble shooting, only to find out that we had to exit the plane, and that it could not fly. Passengers had no idea what to do - whether another plane would be sent for us, whether United would reimburse our ticket if we arranged another flight on our own, etc. We were left to fend for ourselves. I had a wedding to get to with many pre-wedding events, starting this evening. So, I looked for another flight, found one, booked it, and went to United customer service to request reimbursement for my ticket. I was told that United had just learned that another plane was coming for us and would arrive in 30 minutes, at 8:10. (My original flight had been at 6:35). The other flight I had booked was at 10:30 pm. So, United customer service changed canceled my new booking and put me back to my original flight, now arriving at 8:10 and boarding at 8:50. The plane did arrive, but we did not board until 10:50 pm. My flight left at 11:02 pm. Bottom line is that my flight was delayed 4.5 hours. I missed an important event that I was supposed to host. I missed my only opportunity to see a dear friend (and guest of honor) - this is someone I have not seen in person for ten years and was the guest of honor at tonight's celebration that I was supposed to host and missed. Furthermire, I could not carry on a bag that I have carried on for years, and that would have easiky fit. Having to check my bag left me without my phone charger. Of course, the fact that we were 4.5 hours delayed meant that I ran out of power shortly into our long flight from Washington. to Seattle. And the food was awful - stale nuts, . ;, b:;"
Pros: "Everything went smoothly"
Cons: "Uncomfortable seats"
Pros: "Pilot was excellent, didn't even feel the wheels touch down at RDU. It was a turbulent flight with thunderstorms (barely too bumpy for drink service) but Captain made it as smooth as possible and also kept us well informed what to expect. Plane was also on time, though many flights that day were late."
Cons: "There were electrical outlets, but they didn't work. Also the food was poor. Why can't we just get some healthier food as snacks, like fruit, or dried fruit and nuts or something? Airlines always just give you junk food."
Cons: "Gate crew was rude."
Cons: "Boarded, then deboarded due to missing rivets, flight delayed nearly 4hrs, luggage claim took close to an hour"
Cons: "N/a"
Cons: "Flight was canceled and United offered no reasonable options for returning home that evening."
Pros: "Crew politeness"
Cons: "Not entertainment available for long flights. Aweful seating arrangements."
Pros: "Flight was on time."
Cons: "Plane was freezing cold. Even with numerous empty seats I was assigned a seat in the last row next to the laboratory and not permitted to change. Flight attendant had a poor attitude and was generally not helpful."
Pros: "No layover, friendly staff"
Cons: "Plug in avail but not accessible under the seat... I feel the tv entertainment should be covered by the ticket cost..if folks want to watch movies then charge for those"
Pros: "Due to my late connecting flight I almost missed this flight. Thankfully they waited at the gate for me and the other people who almost missed it."
Cons: "My seat wouldn't lean back at all."
Pros: "Boarding went fairly quick and the flight was a quick one. Friendly and efficient staff!"
Cons: "This plane was even smaller than the previous one, it's hard to fly in comfort when you're over 6'."
Book cheap flights from Washington, D.C. to Seattle
Recent round-trip flight deals
11/1Tue
1 stopFrontier
17h 23mBWI-SEA
11/5Sat
1 stopFrontier
16h 23mSEA-BWI
$164
11/1Tue
1 stopFrontier
14h 51mDCA-SEA
11/8Tue
1 stopFrontier
15h 18mSEA-DCA
$164
11/2Wed
1 stopFrontier
10h 12mDCA-SEA
11/5Sat
1 stopFrontier
14h 51mSEA-DCA
$165
11/2Wed
1 stopFrontier
10h 12mDCA-SEA
11/3Thu
1 stopFrontier
18h 10mSEA-DCA
$166
10/31Mon
1 stopFrontier
13h 06mBWI-SEA
11/8Tue
1 stopFrontier
15h 40mSEA-BWI
$168
11/2Wed
1 stopFrontier
10h 12mDCA-SEA
11/4Fri
1 stopFrontier
12h 04mSEA-DCA
$168
10/24Mon
1 stopMultiple Airlines
15h 17mBWI-SEA
10/29Sat
1 stopMultiple Airlines
8h 25mSEA-BWI
$194
11/10Thu
1 stopMultiple Airlines
11h 19mDCA-SEA
11/15Tue
1 stopMultiple Airlines
24h 41mSEA-DCA
$194
10/18Tue
1 stopMultiple Airlines
17h 23mBWI-SEA
10/24Mon
1 stopMultiple Airlines
10h 13mSEA-BWI
$195
11/11Fri
1 stopMultiple Airlines
20h 29mDCA-SEA
11/14Mon
1 stopMultiple Airlines
10h 46mSEA-DCA
$198
11/4Fri
1 stopMultiple Airlines
12h 19mDCA-SEA
11/8Tue
1 stopMultiple Airlines
15h 18mSEA-DCA
$200
12/8Thu
1 stopJetBlue
12h 27mBWI-SEA
12/12Mon
1 stopJetBlue
9h 47mSEA-BWI
$216
10/26Wed
1 stopJetBlue
11h 25mBWI-SEA
10/29Sat
1 stopJetBlue
10h 55mSEA-BWI
$238
1/11Wed
1 stopJetBlue
9h 19mDCA-SEA
1/15Sun
1 stopJetBlue
10h 49mSEA-DCA
$238
2/7Tue
nonstopAlaska Airlines
6h 00mIAD-SEA
2/11Sat
nonstopAlaska Airlines
4h 55mSEA-IAD
$245
10/26Wed
nonstopAlaska Airlines
5h 58mIAD-SEA
11/9Wed
nonstopAlaska Airlines
4h 52mSEA-IAD
$246
10/26Wed
nonstopAlaska Airlines
5h 55mIAD-SEA
10/26Wed
nonstopAlaska Airlines
4h 52mSEA-IAD
$247
10/26Wed
nonstopUnited Airlines
5h 50mIAD-SEA
10/29Sat
1 stopUnited Airlines
7h 40mSEA-IAD
$267
11/9Wed
1 stopAmerican Airlines
10h 40mIAD-SEA
11/12Sat
1 stopAmerican Airlines
9h 28mSEA-IAD
$273
10/25Tue
nonstopDelta
5h 52mIAD-SEA
10/31Mon
nonstopDelta
5h 06mSEA-IAD
$278
Search by stops
Search by airline
Search by price
Recent one-way flight deals
11/2Wed
1 stopFrontier
10h 12mDCA-SEA
$80
10/4Tue
1 stopFrontier
17h 22mBWI-SEA
$86
11/1Tue
1 stopFrontier
14h 51mDCA-SEA
$86
10/4Tue
1 stopFrontier
17h 22mBWI-SEA
$87
11/11Fri
1 stopFrontier
20h 29mDCA-SEA
$90
11/11Fri
1 stopJetBlue
9h 49mBWI-SEA
$108
11/1Tue
1 stopJetBlue
10h 19mDCA-SEA
$108
10/19Wed
nonstopAlaska Airlines
5h 55mIAD-SEA
$110
12/8Thu
1 stopJetBlue
12h 27mBWI-SEA
$114
11/4Fri
1 stopJetBlue
12h 19mDCA-SEA
$114
10/26Wed
1 stopSpirit Airlines
8h 41mBWI-SEA
$115
10/19Wed
1 stopSpirit Airlines
8h 41mBWI-SEA
$118
10/11Tue
2 stopsMultiple Airlines
24h 27mBWI-SEA
$127
11/1Tue
nonstopAlaska Airlines
5h 58mIAD-SEA
$129
11/1Tue
2 stopsMultiple Airlines
26h 08mBWI-SEA
$130
11/1Tue
1 stopAmerican Airlines
8h 40mIAD-SEA
$137
11/12Sat
1 stopAmerican Airlines
9h 16mDCA-SEA
$137
11/5Sat
1 stopUnited Airlines
9h 30mIAD-SEA
$138
10/29Sat
1 stopUnited Airlines
11h 13mDCA-SEA
$138
10/19Wed
1 stopDelta
9h 30mDCA-SEA
$178
Search by stops
Search by airline
Search by price
Flights to Seattle
Browse origins:
Browse destinations:
$164