Find cheap flights from Alaska to Seattle

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Find cheap flights from Alaska to Seattle

Search hundreds of travel sites at once for deals on flights to Seattle

Round-trip
Economy
Boston (BOS)
Seattle/Tacoma Intl
Fri 6/18
Fri 6/25
Any month
Compare vs. KAYAK |

Good to know

Low season

JanuaryBest time to beat the crowds with an average 3% drop in price.

High season

DecemberMost popular time to fly with an average 10% increase in price.

Average price round-trip

$221(avg. price over the last 2 weeks)

Good deal round-trip

$95or less

Good deal one-way

$65or less

FAQs for booking flights from Alaska to Seattle

Which airlines have a flexible cancellation policy for flights from Alaska to Seattle due to COVID-19?

Which airlines apply social distancing measures on flights from Alaska to Seattle due to COVID-19?

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Top 3 airlines serving Alaska to Seattle/Tacoma Intl

Scores according to KAYAK customer reviews

8.3
Alaska Airlines
Overall score based on 29,417 reviews
8.5
Boarding
8.3
Comfort
8.8
Crew
7.9
Entertainment
7.9
Food
Airline reviews

Pros: "Accommodated to an earlier flight without questions asked."
Cons: "Always been a delight!"

Pros: "I really liked that this time I was offered a beverage and after I got it, the stewardess who was following the treat cart looked at our seats and checked if everyone was offered a beverage. Loved it!"
Cons: "Everything was AMAZING."

Pros: "Very punctual."

Pros: "They were rude and the ride was tight. Over packed"

Pros: "Value of purchase was great"
Cons: "Food options"

Cons: "It was a little chilly."

Cons: "Nothing"

Pros: "I was crowded by the person sitting next to me."

Pros: "It’s comfortable"
Cons: "Thank you"

Cons: "Lots of screaming babies when we landed, real babies, not spoiled adults. Not Alaska Airlines fault just one of the hazards of flying. But made for a miserable 20 minutes."

Cons: "Great, excellent"

Pros: "One of our baggage damaged. We reported to Alaska airline worker, she said wear and tear, they don't cover. we had to keep talking and took picture to made a claim."
Cons: "honesty."

Pros: "Everything"
Cons: "If the windows had a pull down shade"

Pros: "Great experience"
Cons: "Better meal, but great overall."

Cons: "Better snacks. No cost for checked first luggage"

Pros: "The crew was attentive and pleasant. Appreciated the movie options"

Cons: "Still no tablets for movie viewing. I get that you have an app.. but I sure miss the bigger than my phone screen tablets to watch on."

Pros: "People were awesome."
Cons: "Coffee tasted burnt."

Pros: "Nothing"
Cons: "It was about 85 degrees in the cabin"

Pros: "Great! Decent."

Cons: "Caused serious problems with our travel plans"

Cons: "No power outlets"

Cons: "Delayed. Flue season folks. If your sick just don’t travel!"

Cons: "Still haven't left and communication is poor"

Pros: "Love Alaska Airlines"

Pros: "Clean aircraft, decent staff"
Cons: "Late takeoffs and delays both legs"

Cons: "Plastic water bottle! Not eco friendly?"

Pros: "Everything"

Pros: "Checking bags was harder then it should have ate setvices was below par. But boarding was good crew was polite, and vary receptive to requests."
Cons: "New bag limitations"

Pros: "Everything and everyone was awesome"

Pros: "Pasco is just the best little airport! Very clean sand FASSSST security"

Pros: "Serve"
Cons: "No Free Meal"

Pros: "I always love flying Alaska and the flight attendants are always super nice!"

Pros: "The efficient boarding. Unlike other airlines, overhead compartment is large enough so passengers don’t need to check in at the gate."

Pros: "Easy on off and let us sleep"

Pros: "I was able to sleep on the flight and it went by pretty quickly."
Cons: "Crew was so quick with the water and snacks that I was only able to get one cup of water for the whole flight."

Pros: "Every thing"

Pros: "Everything was great!"

Pros: "The crew was awesome, so friendly."
Cons: "Nothing"

Pros: "Nice crew !"

Pros: "The employees on the plane as well as those in the terminal were very friendly and acted like they liked their jobs! No surprise financial add ins!"

Pros: "on time"
Cons: "I have never been on a flight where I was bumped in the leg or arm repeatedly. Passengers were constantly up and down the aisle along with the carts hawking their wares. I trussed myself up like a turkey with the seatbelt so I wasn't on the armrest so as not to get hit again. My grandson who is a lot smaller than I, tried to put his head down to sleep on the tray table. He looked so uncomfortable. I know the deal is butts in the seats, but even the seat bottom is horribly uncomfortable. These planes have become cattle buses. I put up with it because there is no choice and I can't afford first class."

Pros: "Staff was cordial"
Cons: "Seats were narrow. I'm not overweight, and I have no idea how fat people fit. I'm certainly pleased that I wasn't sitting next to someone big."

Pros: "On time."

Pros: "Flight was fine - can't really say much real good or bad - we slept most of the time. Left tablet on board and a crew member retrieved it for me and did so with a smile. Pretty happy with the flight."
Cons: "Can't think of any negatives."

Pros: "The flight was on time and very comfortable. Nice leg room. I could plug in my phone to charge which I thought was great. They even had tablets that you could rent and watch a movie. Checking in was uneventful - very smooth."
Cons: "The only problem was that we had one piece of luggage that didn't make to Syracuse with us. It was taken off the plane in Seattle and not put on our next flight. We are waiting for it's arrival. Hopefully soon."

Pros: "Flight Attendants were excellent, the flight was on time and I retrieved my luggage in 10 minutes."
Cons: "I'm tall and the space is really tight, especially when the person in front of me reclines their seat."

Pros: "The seats were too small...other passengers were in our bubble"
Cons: "They kept on changing the gates without notice, and we didn't get seats together in the first two flights to Alaska; the crew was not friendly in first trip Alaska"

Pros: "Alaska has always treated us well. I would recommend them anytime."

Pros: "Timeliness"
Cons: "Seating"

Cons: "Space on airplanes"

Cons: "The cabin temperature was very hot"

Pros: "Good"

Cons: "Luggage drop was severely understaffed. We had checked in, had boarding passes but there was a 45 minute wait just to drop off a checked bag."

Cons: "A/C was not working well, cabin was too warm and stuffy. Long delay on take off. Can not hear and understand pilot through PA system."

Cons: "Middle seat, last row. In a full flight, and the passenger in fronf reclines, its difficult to watch monitor, eat, or move"

Cons: "Food"

Cons: "Food is always bad."

Pros: "New plane with good features. I was very comfortable."

Pros: "the plane was pretty empty"
Cons: "The times available were terrible!"

Cons: "Nothing"

Cons: "The wrap didn't taste too well."

Cons: "It made no sense to board an hour and a half before takeoff."

Cons: "Change the movies more ofti"

Pros: "the food was really top notch and service was great and friendly"

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."

Pros: "Easy and on time and Delta Comfort is always the best. Easy boarding process too!"

Pros: "Quick boarding process"
Cons: "Wifi stopped working halfway"

Cons: "Great"

Pros: "Everything was fine. Delta did a great job."
Cons: "The kid screaming in my ear for 3 hours"

Cons: "They changed the gate twice on me and by the time I got to the correct one, the flight had already left."

Pros: "Total Experience of Flying on this Airline ."
Cons: "No Comment."

Cons: "Cramped seating for premium Econ"

Pros: "It’s was super smooth! Fast service and great customer service."
Cons: "The intercom was a little messed up."

Pros: "It was short and fast."

Pros: "Loved how close the gates were"
Cons: "Nothing"

Pros: "Great movie selection"

Pros: "Delta did a really good job as always. Cheaper, more comfortable, and a WAY better experience than Alaska Airlines."
Cons: "Nothing."

Pros: "Not much . The boarding process took forever and the lines through TSA took longer .. no direction to lines and I was standing for 10 min before saying something to someone and they said o there’s another line."
Cons: "Almost everything besides the staff on the plane"

Pros: "Kara was really nice to us."
Cons: "Noisy plane."

Cons: "The plane bathroom was old and junky"

Pros: "Movies"
Cons: "Lack of legroom in economy"

Cons: "Food was bad."

Cons: "Poor WiFi. Paid extra to get it, but didnt sporadic at best."

Cons: "Nothing"

Pros: "None of it!! Poor selection"
Cons: "All of it. Again poor selection"

Pros: "Boarding super excellent! Also: Best landing I've ever experienced! Props to the pilot!!"

Cons: "Paid $28 for a Wi-Fi package that didn't work. No refund...."

Cons: "There was a kid screaming on both flights and t was not a good time"

Pros: "Nice and attentive staff, smooth on and off."

Pros: "The crew of this flight were fun and personable without being intrusive."

Pros: "Boarding was easy"
Cons: "Arrived 15 mins late and then taxied for another 5-10 mins."

Cons: "I was starving because of my short connection time and couldn't have lunch - wanted to eat something solid and they just had boxes with fruits and cheese."

Pros: "I always have a great experience on Delta! Thank you"

Cons: "Snacks if possible"

Cons: "horrible boarding management in SJC."

Pros: "Bags arrived on the belt quickly"
Cons: "Why is there not saying precheck to use after you've been funneled through customs? ATL is advanced enough to have kiosk for arrival, even for those confused and not with global entry, but then forces you to wait in security line instead of the typically faster tea precheck line. Every minute I'm in line, I'm not spending money"

Pros: "Very informative staff"
Cons: "Was late"

Cons: "Enforce your baggage size and number limits. A significant number of passengers take bags onboard that are oversized."

Cons: "Friendlier service."

Pros: "Love the ability to watch films on my device by way of United WiFi"
Cons: "Better snacks"

Pros: "Better staff"
Cons: "Still terrible"

Pros: "united is united"

Cons: "If the power outlet works reliably, it would be much better. The toilet was really small."

Pros: "Boarding was well organized."
Cons: "Delayed departure about 20 minutes. No food for a 5 hour trip. (Knew in advance)."

Pros: "Brand new plane"
Cons: "Didn't get much refreshment"

Pros: "The fact that we actually left."
Cons: "Delayed and upset passengers. Bad breath from passengers circulating in the AC. FA we're okay nothing above and beyond."

Pros: "Not a lot to say really from a positive, In Europe if we had to fly over 4 hours the airlines put on larger planes, this plane was small for a 6+ flight"
Cons: "Small plane for a 6+ hour flight, food is . sub standard, if you want to watch the onboard entertainment you need to do so from you phone or Ipad, you need their app installed first and flash player, if not your screwed. They allow you to download their flash player but it does not work."

Pros: "Everything was great except for the food."
Cons: "The hamburger bun was hard as a rock."

Pros: "Every day they take more away from us....the paying customer. ALL major carriers are becoming LCC ( low cost carriers ). Are there no real domestic airlines left. I REALLY miss Continental."
Cons: "I used to enjoy flying. Now I dtead it. There is NOTHING to look forward to. These days you get to pick lhe lesser of all evils. Is there an airline out there that REALLY wants me as a customer???"

Pros: "On time"

Pros: "Service and flighr smooth"

Cons: "Delays"

Pros: "I arrived safely."
Cons: "It's a zoo. It's a DIY of checking in and checking your bags in. No staff is around to help. You are on your own. Unorganized."

Cons: "Late late late. Had to run to get my connection. Not Uniteds fault though. SFO too busy. Will avoid in future."

Pros: "The two people that helped."
Cons: "That United had NO remorse for our inconvenience and offered NO compensations."

Pros: "Everyone and everything was great"

Pros: "Delay"
Cons: "Delays"

Cons: "30 min delays on both ends."

Cons: "Staff was not overly friendly and carried few smiles."

Pros: "Not much, except maybe the price."
Cons: "Rude ground staff (air staff were nice). Several delays and not organized at all."

Pros: "Cheap fare"
Cons: "Nothing"

Pros: "Airport not crowded. Efficient boarding!"

Cons: "Staff was rude and it was some what ok"

Pros: "The morning cookie was good."
Cons: "It was dirty."

Pros: "No charging docks on plane as military duffle bag open with clothing hanging out on arrival ~ not sure if anything stolen but the threat is very real and it's unacceptable for military bags to be delivered in that manner"

Cons: "The cabin was too hot."

Pros: "no delays!"

Cons: "Support for all Android platforms needs to be updated."

Pros: "Great service and food"

Cons: "Showed up at airport w 2 15 yr olds traveling alone. We're told we needed to pay $150 each way. We were NOT told when tix were purchased. Accused of lying about the girls ages when we booked. Tix were booked and paid by two different parents and times. Agent relented and waived fee. At the gate we were again challenged and had to go thru it all again. No more United for us!"

Cons: "Confusions on dates from Internet. Your site usually sets its own dates without confirming."

Cons: "delayed"

Cons: "Charge for tv!"

Cons: "Lost my bag"

Cons: "Should load the plane from the back rather from the front. People in the back can sort their stuff while still be able to load people into the front."

Cons: "Having to pay for Internet sucks"

Pros: "Everything"

Cons: "They lost my suitcase."

Pros: "Same as above statement."
Cons: "Pilot landed the plane a little on the rough side. The Tarmac was definitely felt."

Cons: "N/a"

Pros: "New plane"
Cons: "The way you bord the plane"

Cons: "Horrible overlay"

Cons: "My luggage got lost! No water offered!"

Pros: "it was very comfortable"

Cons: "No room in the seating, nor in the overhead."

Pros: "same as above"

Pros: "I would like to have a movie for free"

Pros: "Lining up in groups"
Cons: "Nothing"

Read more about Alaska Airlines
COVID-19 information

Safety measures for airlines flying from Alaska to Seattle

Airlines flying from Alaska to Seattle have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Alaska to Seattle

Mandatory masks

Masks required on board, masks provided on flights from Alaska to Seattle

Social distancing seating

Middle seats unavailable to book on flights from Alaska to Seattle

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Alaska to Seattle

Book cheap flights from Alaska to Seattle

Recent round-trip flight deals

6/24
Thu
nonstop
Delta
3h 41m
FAI - SEA
6/25
Fri
nonstop
Delta
3h 49m
SEA - FAI
7/17
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nonstop
Delta
3h 41m
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7/26
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Delta
3h 43m
SEA - FAI
7/17
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nonstop
Delta
3h 41m
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7/28
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1 stop
Delta
11h 44m
SEA - FAI
6/29
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nonstop
Multiple Airlines
3h 41m
FAI - SEA
7/2
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nonstop
Multiple Airlines
3h 46m
SEA - FAI
9/12
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1 stop
Delta
9h 54m
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9/14
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1 stop
Delta
7h 54m
SEA - FAI
7/15
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nonstop
Delta
3h 40m
FAI - SEA
7/22
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3h 49m
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3h 40m
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11h 44m
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9h 54m
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7h 54m
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7/17
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3h 41m
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Alaska Airlines
5h 40m
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3h 46m
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3h 30m
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7/1
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Alaska Airlines
3h 59m
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2h 25m
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1h 50m
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2h 16m
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2h 34m
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9h 01m
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8h 42m
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12/2
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Multiple Airlines
3h 23m
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12/4
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3h 39m
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8/19
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United Airlines
16h 19m
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8/23
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United Airlines
10h 26m
SEA - ANC
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Recent one-way flight deals

7/12
Mon
nonstop
Alaska Airlines
3h 35m
FAI - SEA
8/28
Sat
nonstop
Delta
3h 41m
FAI - SEA
9/9
Thu
1 stop
Delta
9h 54m
FAI - SEA
9/28
Tue
nonstop
Alaska Airlines
3h 30m
FAI - SEA
11/2
Tue
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Alaska Airlines
3h 23m
ANC - SEA
6/22
Tue
1 stop
Delta
11h 30m
FAI - SEA
6/29
Tue
nonstop
Alaska Airlines
3h 25m
ANC - SEA
6/23
Wed
nonstop
Delta
2h 32m
SIT - SEA
11/1
Mon
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Alaska Airlines
6h 10m
ANC - SEA
9/30
Thu
nonstop
Alaska Airlines
2h 15m
JNU - SEA
6/28
Mon
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Alaska Airlines
10h 30m
FAI - SEA
7/13
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Delta
2h 32m
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7/4
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Delta
3h 19m
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9/7
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3h 40m
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8/29
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United Airlines
11h 21m
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8/30
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United Airlines
15h 43m
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8/29
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United Airlines
17h 26m
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17h 41m
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Frontier
16h 44m
ANC - SEA
7/17
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American Airlines
18h 44m
FAI - SEA
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