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SEA - BWI

Find cheap flights from Seattle to Baltimore from $62

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Baltimore departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 5/26
Sun 6/2

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Baltimore.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Baltimore.
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

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Cheap flight deals from Seattle to Baltimore (SEA-BWI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:40 pm - 1:28 pmSEA-BWI
12h 48m1 stop
9:20 am - 8:45 amBWI-SEA
26h 25m2 stops
$276Spirit Airlines
Find Deal
Wed, May 8 - Fri, May 10
9:19 pm - 1:18 pmSEA-BWI
12h 59m1 stop
1:00 pm - 8:32 pmBWI-SEA
10h 32m1 stop
Thu, May 2 - Sat, May 4
6:00 am - 4:22 pmSEA-BWI
7h 22m1 stop
5:35 pm - 10:41 pmBWI-SEA
8h 06m1 stop
$299American Airlines
Find Deal
Sat, May 4 - Mon, May 6
12:59 am - 2:45 pmSEA-BWI
10h 46m1 stop
5:35 pm - 10:41 pmBWI-SEA
8h 06m1 stop
$300American Airlines
Find Deal
Fri, May 3 - Mon, May 6
5:00 am - 3:08 pmSEA-BWI
7h 08m1 stop
3:00 pm - 10:53 pmBWI-SEA
10h 53m1 stop
$302United Airlines
Find Deal
Sun, May 5 - Mon, May 6
9:40 pm - 5:40 amSEA-BWI
5h 00mnonstop
7:05 am - 9:46 amBWI-SEA
5h 41mnonstop
$317Alaska Airlines
Find Deal
Sat, Jun 1 - Tue, Jun 4
12:40 am - 10:59 amSEA-BWI
7h 19m1 stop
6:16 pm - 10:25 pmBWI-SEA
7h 09m1 stop
$324Delta
Find Deal
Tue, May 28 - Mon, Jun 3
9:40 pm - 5:40 amSEA-BWI
5h 00mnonstop
6:59 pm - 9:40 pmBWI-SEA
5h 41mnonstop
$327Alaska Airlines
Find Deal
Wed, May 29 - Sat, Jun 8
5:55 am - 4:27 pmSEA-BWI
7h 32m1 stop
6:16 pm - 10:25 pmBWI-SEA
7h 09m1 stop
$366Delta
Find Deal
Thu, May 2 - Wed, May 8
7:10 pm - 5:18 amSEA-BWI
7h 08m1 stop
3:00 pm - 10:53 pmBWI-SEA
10h 53m1 stop
$419United Airlines
Find Deal
Wed, May 8 - Wed, May 15

Flights from Seattle to Baltimore - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Baltimore to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Baltimore?

The average price of all flights from Seattle to Baltimore clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Baltimore on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Seattle to Baltimore. For your return ticket, we recommend flying on a Tuesday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Seattle to Baltimore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Baltimore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Baltimore is February, where tickets cost $308 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $652 and $541 respectively.

How far in advance should I book a flight from Seattle to Baltimore?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Baltimore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Baltimore, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 52 days before departure.

Which airlines provide the cheapest flights from Seattle to Baltimore?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Spirit Airlines offered the best one-way deal for that route, at $62. KAYAK users also found Seattle to Baltimore round-trip flights on Spirit Airlines from $276 and on American Airlines from $299.

Which airlines fly non-stop between Seattle and Baltimore?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to Baltimore.
There is just one airline that flies from Seattle to Baltimore direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $179.

How many flights are there between Seattle and Baltimore per day?

Each day, there are between 2 and 3 nonstop flights that take off from Seattle and land in Baltimore, with an average flight time of 5h 08m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 16 flights. The most frequent day of departure is Friday, when 19% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Seattle and Baltimore?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Seattle to Baltimore take?

A direct flight to Baltimore will take on average 4h 58m to travel the 2,327 miles flying distance from Seattle.

What’s the earliest departure time from Seattle to Baltimore?

Early birds can take the earliest flight from Seattle at 9:47 am and will be landing in Baltimore at 5:59 pm.

What’s the latest departure time from Seattle to Baltimore?

If you prefer to fly at night, the latest flight from Seattle to Baltimore jets off at 9:45 pm and lands at 5:50 am.

Good to know

Low season

February

High season

October

Cheapest flight

$62
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from Seattle to Baltimore

When to book flights from Seattle to Baltimore

Are your dates flexible? Find out the best times to travel from Seattle to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Baltimore

  • How far is downtown Baltimore from BWI airport?

    Downtown Baltimore is roughly 10 miles from BWI airport. There are multiple ways through which you can go from the airport to the city center including metro, taxi, and rental cars. The cheapest mode would be taking the blue-line metro towards Hunt Valley and the drop-off at the station on Lexington Street. A more convenient alternative would be a taxi or rental car. They are both easily available at the airport and will drop you at any destination in Baltimore.

  • Are there any lounges at SEA airport?

    There are about nine lounges at Seattle-Tacoma International Airport where you can hang out while waiting to board your flight. Out of the nine lounges, five have an affiliation to an airline and they include Alaska Airlines, which has three lounges, and Delta and United Airlines, each with one lounge. On top of these five lounges, there is a Centurion Lounge in Concourse B, The Club at SEA in the central terminal and south satellite, and lastly the USO Lounge which is open to active military personnel and their close family.

  • How do I make my flight from Seattle to Baltimore more sustainable?

    While flying may not be a sustainable way to travel, it is unavoidable at times. This is why we need to make our flights as eco-friendly as possible to reduce the impact on the environment. One way to do so would be to book a direct flight instead of two connecting flights. Connecting flights are usually longer and result in more carbon emissions.

  • Where are the pet relief areas at BWI airport?

    If you’re traveling with a pet through BWI airport, you should keep them in their carriers at all times except when using the pet relief areas. The pet relief areas at this airport can be found at various points both before and after security. The most conveniently located ones for arriving passengers can be found near the hourly garage parking and at the Concourse D and E connector.

  • What is the cheapest flight from Seattle to Baltimore?

    In the last 3 days, the lowest price for a flight from Seattle to Baltimore was $62 for a one-way ticket and $276 for a round-trip.

  • Do I need a passport to fly between Seattle and Baltimore?

    No

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Baltimore?

    Only Alaska Airlines offers inflight Wi-Fi service on the Seattle to Baltimore flight route.

  • Which aircraft models fly most regularly from Seattle to Baltimore?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Seattle to Baltimore flight route.

  • Which airline alliances offer flights from Seattle to Baltimore?

    oneworld is the only airline alliance operating flights between Seattle and Baltimore.

  • On which days can I fly direct from Seattle to Baltimore?

    There are nonstop flights from Seattle to Baltimore on a daily basis.

  • Which is the best airline for flights from Seattle to Baltimore, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to Baltimore are Alaska Airlines and Delta. With an average price for the route of $458 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $365 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Seattle to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Seattle with another airline. Booking your flights between Seattle and BWI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from SEA to Baltimore

  • Looking for a cheap flight? 25% of our users found flights on this route for $200 or less one-way and $381 or less round-trip.
  • When flying from Seattle-Tacoma International Airport (SEA), ensure you arrive at the airport at least 3h before your departure time. That should give you enough time to go through the security lines with ease.
  • To get wheelchair services at Baltimore/Washington International Thurgood Marshall Airport (BWI) you should inform your airline carrier at least 48h before your flight is supposed to take off. That gives the airport officials ample time to make all the necessary arrangements.
  • When flying out of SEA airport, you should consider staying at the Seattle Airport Marriott. The hotel is located inside the airport, putting you less than 5min away from the main terminal. Additionally, the hotel eliminates the hectic commute to the airport that most people have to deal with.
  • If you plan on leaving your car at SEA airport, check out the off-site parking options. They are usually cheaper than the parking lots inside the airport. On certain occasions, you could end up paying up to 50% less.
  • There are several rental car companies operating at BWI airport including highly-rated names such as Thrifty, Budget, Hertz, and Enterprise. They are all located at the airport rental car facility which you can access via a shuttle from the airport terminal.
See more tips

Prefer to fly non-stop from Seattle to Baltimore?

Find which airlines fly direct from Seattle/Tacoma Intl to Baltimore/Washington, which days they fly and book direct flights.

Nonstop departures

Seattle/Tacoma Intl to Baltimore/Washington

Monday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Tuesday

Air Tahiti Nui, Alaska Airlines, Finnair

Air Tahiti Nui, Alaska Airlines, +1 more

Wednesday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Thursday

Air Tahiti Nui, Alaska Airlines, Finnair

Air Tahiti Nui, Alaska Airlines, +1 more

Friday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Saturday

Air Tahiti Nui, Alaska Airlines, Finnair, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

Sunday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

See more direct flights

Nonstop returns

Baltimore/Washington to Seattle/Tacoma Intl

Monday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Tuesday

Air Tahiti Nui, Alaska Airlines, Finnair

Air Tahiti Nui, Alaska Airlines, +1 more

Wednesday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Thursday

Air Tahiti Nui, Alaska Airlines, Finnair

Air Tahiti Nui, Alaska Airlines, +1 more

Friday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Saturday

Air Tahiti Nui, Alaska Airlines, Finnair, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

Sunday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Seattle to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Baltimore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9115 reviews
8.2boarding
7.3entertainment
7.9comfort
8.6crew
7.3food
Airline reviews

I usually choose Alaska Airlines over any other airline. They try the hardest to make flying a great experience.

10.0 ExcellentAnonymous, Apr 2024SEA - ORD
Read more about Alaska Airlines reviews

I usually choose Alaska Airlines over any other airline. They try the hardest to make flying a great experience.

Staff being friendly would have help since the flight was delayed, again. Folks answered questions but no one seemed happy to be working today and if showed.

It was a full flight without any issues or stress. Really surprised with how so many flights seem to have issues nowadays.

Flight was good. Glad it was delayed or I may have missed the connection since I got to Seattle at about the same time my connection was to leave. The snack was a small bag of pretzels and a small soda. Can’t really call that food. There was no entertainment available on the flight.

Same as the earlier flight. Bad boarding practices, uncomfortable seats, and no Wi-Fi service.

Everything was good. One of the flight attendants was not very friendly

Text and wifi were paywalled. I'm not looking for something fast, but not getting a text for ride coordination until back at the gate was a pain.

It was not a great flight. There was a software update delay which had us on the ground for almost 2 hours. I was unable to make my shuttle to my final destination.

Good. Quiet. Comfortable. The protests nearly kept me from catching my flight. They waited for me! I made it!

Red eye flight, so not expecting any extras, but the boarding and trip was smooth. Thx Alaska.

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

Service was good for such a short flight. Small plane but smooth flight.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

So so. Terrible aircraft choice for that leg of the flight.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Not have to pay for every single item to take a flight. Seating and delays sucked.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

Book cheap flights from Seattle to Baltimore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Baltimore found on KAYAK in the last 72 hours.
5/7Tue
2 stopsSpirit Airlines
21h 03mSEA-BWI
$62
5/21Tue
2 stopsSpirit Airlines
20h 26mSEA-BWI
$64
6/11Tue
1 stopAmerican Airlines
8h 22mSEA-BWI
$124
5/29Wed
1 stopDelta
7h 19mSEA-BWI
$125
6/5Wed
nonstopAlaska Airlines
5h 00mSEA-BWI
$149
5/4Sat
1 stopAmerican Airlines
7h 22mSEA-BWI
$150
5/18Sat
nonstopAlaska Airlines
5h 00mSEA-BWI
$159
8/24Sat
2 stopsUnited Airlines
11h 12mSEA-BWI
$180
5/2Thu
1 stopDelta
7h 22mSEA-BWI
$183
5/11Sat
2 stopsUnited Airlines
11h 13mSEA-BWI
$206

Search by stops

Search by airline

Search by price

Last minute flights from Seattle to Baltimore

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to Baltimore that are departing in the next 10 days.
5/1Wed
multi-stopSpirit Airlines
12h 59mSEA-BWI
5/7Tue
multi-stopSpirit Airlines
26h 15mBWI-SEA
$223
5/1Wed
multi-stopSpirit Airlines
12h 59mSEA-BWI
5/7Tue
multi-stopSpirit Airlines
9h 04mBWI-SEA
$233
4/29Mon
multi-stopAmerican Airlines
10h 46mSEA-BWI
5/6Mon
multi-stopAmerican Airlines
8h 06mBWI-SEA
$312
4/29Mon
multi-stopAmerican Airlines
10h 46mSEA-BWI
5/1Wed
multi-stopAmerican Airlines
7h 46mBWI-SEA
$314
5/1Wed
multi-stopDelta
7h 22mSEA-BWI
5/3Fri
multi-stopDelta
7h 45mBWI-SEA
$366
4/27Sat
multi-stopDelta
9h 23mSEA-BWI
4/30Tue
multi-stopDelta
10h 50mBWI-SEA
$378
5/1Wed
multi-stopUnited Airlines
14h 26mSEA-BWI
5/3Fri
multi-stopUnited Airlines
8h 13mBWI-SEA
$419
4/27Sat
multi-stopUnited Airlines
7h 08mSEA-BWI
4/30Tue
multi-stopUnited Airlines
11h 53mBWI-SEA
$426
4/30Tue
nonstopAlaska Airlines
5h 05mSEA-BWI
5/6Mon
nonstopAlaska Airlines
5h 39mBWI-SEA
$717
4/29Mon
nonstopAlaska Airlines
5h 08mSEA-BWI
5/1Wed
nonstopAlaska Airlines
5h 47mBWI-SEA
$794

Search by stops

Search by airline

Search by price

Seattle - Baltimore Flights

Departure:

Seattle (SEA)United States

Destination:

Baltimore (BWI)United States

Return flight deals:

Baltimore - Seattle

Cabin classes:

$653
$1,826
$1,351
$305