
€87 Cheap Flights Baltimore to Seattle (BWI-SEA)
Popular airlines from Baltimore Washington Intl. Airport (BWI) to Seattle-Tacoma International Airport (SEA)
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap flights from Baltimore to Seattle (BWI-SEA)
Prices were available within the past 7 days and start at €87 for one-way flights and €172 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 25 Apr - Sat, 2 May
BWI
Baltimore
SEA
Seattle
€172 Return, found 1 day ago
€172
Return
found 1 day ago

Sat, 25 Apr - Fri, 1 May
BWI
Baltimore
SEA
Seattle
€191 Return, found 1 day ago
€191
Return
found 1 day ago

Sat, 25 Apr - Fri, 1 May
BWI
Baltimore
SEA
Seattle
€192 Return, found 1 day ago
€192
Return
found 1 day ago

Sat, 25 Apr - Sat, 2 May
BWI
Baltimore
SEA
Seattle
€207 Return, found 1 day ago
€207
Return
found 1 day ago

Sat, 25 Apr - Sat, 2 May
BWI
Baltimore
SEA
Seattle
€209 Return, found 1 day ago
€209
Return
found 1 day ago

Thu, 23 Apr - Wed, 29 Apr
BWI
Baltimore
SEA
Seattle
€225 Return, found 1 day ago
€225
Return
found 1 day ago

Thu, 23 Apr - Wed, 29 Apr
BWI
Baltimore
SEA
Seattle
€234 Return, found 1 day ago
€234
Return
found 1 day ago

Sat, 25 Apr - Fri, 1 May
BWI
Baltimore
SEA
Seattle
€238 Return, found 1 day ago
€238
Return
found 1 day ago

Sat, 25 Apr - Sat, 2 May
BWI
Baltimore
SEA
Seattle
€242 Return, found 1 day ago
€242
Return
found 1 day ago

Sat, 25 Apr - Sat, 2 May
BWI
Baltimore
SEA
Seattle
€244 Return, found 1 day ago
€244
Return
found 1 day ago
Find the cheapest month to fly from Baltimore (BWI) to Seattle (SEA)
February is typically the cheapest month to fly
From €143 - €239 per traveller.
Frequently asked questions
Travel information
Origin airport | Baltimore Washington Intl. Thurgood Marshall |
|---|---|
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | American Airlines, Delta, United |
Return price | €172 |
Distance | 3725 km |
Average flight time | 4 hours 22 mins |
Book with confidence
Perfect flights from Baltimore to Seattle
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Baltimore to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from €87 and roundtrip prices from €172. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seattle.
Explore a world of travel with Expedia
- 4 Star Hotels in Southwest Seattle
- 5 Star Hotels in SeaTac
- 5 Star Hotels in Southwest Seattle
- 5 Star Hotels in White Center
- Bryn Mawr-Skyway Hotels
- Burien Hotels
- Fauntleroy Hotels
- Georgetown Hotels
- Hostels in Kent
- Best Western Hotels in Kent
- Cheap Hotels in Kent
- Marriott Hotels & Resorts in Kent
- Kent Hotels
- Lgbt-Friendly Hotels in Rainier Valley
- Cheap Hotels in Renton
- Renton Hotels
- Casino Hotels in SeaTac
- Cheap Hotels in SeaTac
- Seatac Hotels
- Hotels near Seattle - Tacoma Intl.
- B&B in Southwest Seattle
- Cottages in Southwest Seattle
- Hotels near St. Bernadette Church
- Tukwila Hotels
- Flights to SeaTac
- Flights to Seattle - Tacoma Intl.
- Flights to Vashon Island
- Flights from Boeing Field
- Flights from Seattle - Tacoma Intl.
- Flights from Bristol (BRS) to Seattle (SEA)
- Flights from Butte (BTM) to Seattle (SEA)
- Flights from Dublin (DUB) to Seattle (SEA)
- Flights from Fort Lauderdale (FLL) to Seattle (SEA)
- Flights from Green Bay (GRB) to Seattle (SEA)
- Flights from Hyderabad (HYD) to Seattle (SEA)
- Flights from Indianapolis (IND) to Seattle (SEA)
- Flights from New York (JFK) to Seattle (SEA)
- Flights from Juneau (JNU) to Seattle (SEA)
- Flights from Madrid (MAD) to Seattle (SEA)
- Flights from Manchester (MAN) to Seattle (SEA)
- Flights from Milan (MIL) to Seattle (SEA)
- Flights from Minneapolis (MSP) to Seattle (SEA)
- Flights from Milan (MXP) to Seattle (SEA)
- Flights from Chicago (ORD) to Seattle (SEA)
- Flights from Cork (ORK) to Seattle (SEA)
- Flights from Phoenix (PHX) to Seattle (SEA)
- Flights from Providence (PVD) to Seattle (SEA)
- Flights from Ho Chi Minh City (SGN) to Seattle (SEA)
- Flights from Orange County (SNA) to Seattle (SEA)
- Flights from Southampton (SOU) to Seattle (SEA)
- Flights from Sequim (SQV) to Seattle (SEA)
- Flights from Washington (WAS) to Seattle (SEA)
- Flights from Tofino (YAZ) to Seattle (SEA)
- Flights from Montreal (YUL) to Seattle (SEA)
- Flights from Vancouver (YVR) to Seattle (SEA)
- Flights from Winnipeg (YWG) to Seattle (SEA)
- Flights from Saskatoon (YXE) to Seattle (SEA)
- Flights from Calgary (YYC) to Seattle (SEA)
- Flights from Zürich (ZRH) to Seattle (SEA)
- Alamo Rent A Car Rental Cars in Seattle - Tacoma Intl.
- Avis Rental Cars in SeaTac
- Avis Rental Cars in Seattle - Tacoma Intl.
- Budget Rental Cars in SeaTac
- Budget Rental Cars in Seattle - Tacoma Intl.
- Car hire SeaTac
- Rental cars Seattle - Tacoma Intl. airport
- Convertible Car Hire near Seattle - Tacoma Intl.
- Dollar Rental Cars in Seattle - Tacoma Intl.
- Dollar Rent A Car Rental Cars in Seattle - Tacoma Intl.
- Economy Car Hire near Seattle - Tacoma Intl.
- Enterprise Rental Cars in Seattle - Tacoma Intl.
- Europcar Rental Cars in Seattle - Tacoma Intl.
- Firefly Rental Cars in Seattle - Tacoma Intl.
- Fox Rental Cars Rental Cars in Seattle - Tacoma Intl.
- Hertz Rental Cars in Seattle - Tacoma Intl.
- Luxury Car Hire near Seattle - Tacoma Intl.
- National Car Rental Rental Cars in Seattle - Tacoma Intl.
- Nü Car Rentals Rental Cars in Seattle - Tacoma Intl.
- Sixt Rental Cars in Seattle - Tacoma Intl.
- Thrifty Car Rental Rental Cars in Boeing Field
- Thrifty Car Rental Rental Cars in Seattle - Tacoma Intl.
- Thrifty Car Rental Rental Cars in Southwest Seattle
- People Carrier Car Hire near Seattle - Tacoma Intl.
*Available to Expedia members.