$95 Cheap flights from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall (SEA to BWI)

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Find The Best Dates To Fly from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall

Amazing SEA to BWI Flight Deals

The cheapest flights to Baltimore Washington Intl. Thurgood Marshall found within the past 7 days were $192 round trip and $95 one way. Prices and availability subject to change. Additional terms may apply.

Fri, May 10 - Fri, May 17
SEA
Seattle
BWI
Baltimore
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, May 10 from Seattle to Baltimore, returning Fri, May 17, priced at $192 found 1 day ago
Sun, May 19 - Mon, Jun 3
SEA
Seattle
BWI
Baltimore
$195 Roundtrip, found 4 days ago
$195
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sun, May 19 from Seattle to Baltimore, returning Mon, Jun 3, priced at $195 found 4 days ago
Tue, May 14 - Fri, May 17
SEA
Seattle
BWI
Baltimore
$201 Roundtrip, found 11 hours ago
$201
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Tue, May 14 from Seattle to Baltimore, returning Fri, May 17, priced at $201 found 11 hours ago
Wed, May 29 - Mon, Jun 3
SEA
Seattle
BWI
Baltimore
$206 Roundtrip, found 11 hours ago
$206
Roundtrip
found 11 hours ago
Select Spirit Airlines flight, departing Wed, May 29 from Seattle to Baltimore, returning Mon, Jun 3, priced at $206 found 11 hours ago
Tue, May 14 - Fri, May 17
SEA
Seattle
BWI
Baltimore
$206 Roundtrip, found 11 hours ago
$206
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Tue, May 14 from Seattle to Baltimore, returning Fri, May 17, priced at $206 found 11 hours ago
Tue, May 7 - Wed, May 15
SEA
Seattle
BWI
Baltimore
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, May 7 from Seattle to Baltimore, returning Wed, May 15, priced at $210 found 1 day ago
Thu, May 23 - Mon, Jun 3
SEA
Seattle
BWI
Baltimore
$215 Roundtrip, found 1 day ago
$215
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, May 23 from Seattle to Baltimore, returning Mon, Jun 3, priced at $215 found 1 day ago
Tue, May 28 - Mon, Jun 3
SEA
Seattle
BWI
Baltimore
$220 Roundtrip, found 1 day ago
$220
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, May 28 from Seattle to Baltimore, returning Mon, Jun 3, priced at $220 found 1 day ago
Fri, May 3 - Fri, May 17
SEA
Seattle
BWI
Baltimore
$221 Roundtrip, found 6 days ago
$221
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, May 3 from Seattle to Baltimore, returning Fri, May 17, priced at $221 found 6 days ago
Tue, May 28 - Tue, Jun 11
SEA
Seattle
BWI
Baltimore
$223 Roundtrip, just found
$223
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, May 28 from Seattle to Baltimore, returning Tue, Jun 11, priced at $223 just found

Flight Schedule for SEA to BWI

CarrierFlightDepart SEAArrive BWIWed
5/1		Thu
5/2		Fri
5/3		Sat
5/4		Sun
5/5		Mon
5/6		Tue
5/7		Stops
UA136205:00 am03:08 pmCheck Fare
-
-
-
-
-
-
1 Stops
AS37809:50 am05:58 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
AS34409:45 pm05:50 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Best Baltimore Washington Intl. Thurgood Marshall Flight and Hotel Packages

Baltimore Washington Intl. Thurgood Marshall flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Sagamore Pendry Baltimore

Sagamore Pendry Baltimore

5 out of 5
Save 100% on your flight
per person
Jun 13 - Jun 16
Roundtrip non-stop flight included
Seattle (SEA) to Baltimore (BWI)
Ulysses

Ulysses

3 out of 5
per person
Jun 13 - Jun 16
Roundtrip non-stop flight included
Seattle (SEA) to Baltimore (BWI)
Sheraton Baltimore North Hotel

Sheraton Baltimore North Hotel

3.5 out of 5
per person
Jun 13 - Jun 16
Roundtrip non-stop flight included
Seattle (SEA) to Baltimore (BWI)
La Quinta Inn & Suites by Wyndham Baltimore Downtown

La Quinta Inn & Suites by Wyndham Baltimore Downtown

2.5 out of 5
per person
Jun 13 - Jun 16
Roundtrip non-stop flight included
Seattle (SEA) to Baltimore (BWI)
SpringHill Suites by Marriott Baltimore Downtown Convention Center Area

SpringHill Suites by Marriott Baltimore Downtown Convention Center Area

2.5 out of 5
per person
Jun 13 - Jun 16
Roundtrip non-stop flight included
Seattle (SEA) to Baltimore (BWI)
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See all available trips from Seattle - Tacoma Intl. to Baltimore Washington Intl. Thurgood Marshall
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Frequently asked questions

Are there direct flights from Seattle - Tacoma Intl. Airport (SEA) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
Wander wisely and score a direct flight from SEA to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) with Alaska Airlines. This airline is the perfect choice if you’re hoping to land in Baltimore as fast as you can.
How long is the flight from SEA to BWI Marshall?
If you’re flying from Seattle to Baltimore, you can expect the journey to take about 6 hours and 28 minutes. If this sounds longer than you’d hoped, why not put it to good use? Read about where you’re going, fine tune your itinerary and have a decent rest before the adventure starts.
What is the flight distance from SEA to BWI Airport?
You’ll have to travel around 2,300 mi from Seattle - Tacoma Intl. Airport (SEA) to BWI Airport before you can officially embark on your exciting vacation. Pick out a beverage from the drink cart and settle in for a couple of your favorite shows. You’ll have lots of time!
What airlines fly from SEA to BWI Marshall?
Ready to take off on your next awesome adventure? Want to travel from Seattle to Baltimore in the shortest time possible? Take one of the 30 direct flights offered by Alaska Airlines every month, and you’ll be touching down before you can utter ‘Are we there yet?’
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Seattle - Tacoma Intl.
Traveling To
Baltimore Washington Intl. Thurgood Marshall
Shortest Flight Time
11 hours 5 mins
Earliest Departure Time
9:50AM EDT
Latest Departure Time
9:45PM EDT
Lowest Flight Price
$192

Route Info

Flight path for flights from Seattle-Tacoma International Airport to Baltimore/Wash International Thurgood Marshall Airport


Origin:
SEA - Seattle-Tacoma International Airport
Destination:
BWI - Baltimore/Wash International Thurgood Marshall Airport
Distance:
2,342.00 miles


Airlines & Aircraft Used on SEA to BWI Flight Routes


Airline Carrier
Aircraft
Alaska Airlines
Embraer RJ140
Alaska Airlines
Embraer RJ145 Amazon
American Airlines
Airbus A319
American Airlines
Airbus A320-100/200

Discover our best flights from Seattle SEA to Baltimore BWI. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Seattle SEA to Baltimore BWI at the right price  

Airfares to Baltimore BWI from Seattle SEA currently cost between $192 and $223. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Seattle SEA to Baltimore BWI 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seattle SEA to Baltimore BWI on Travelocity starting at $95. Prices and availability subject to change. Additional terms may apply. 

 

Get to Baltimore BWI from Seattle SEA quicker with direct flights. 

Get to Baltimore faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to BWI from SEA to take around 11 hour(s) 5 min(s).  

 

Find our cheapest airfares for flights from Seattle SEA to Baltimore BWI

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to BWI from SEA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Seattle SEA to Baltimore BWI today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Seattle SEA to Baltimore BWI. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Baltimore BWI from Seattle SEA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to BWI from SEA have this option.  

 

Travel with confidence when you book flights to Baltimore BWI from Seattle SEA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.