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Cheap Flights from Baltimore (BWI) to Seattle (SEA)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Baltimore Washington Intl. Thurgood Marshall |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, United |
Return price | AU$332 |
Distance | 3725 km |
Your quick guide to flights from Baltimore to Seattle
Pick up great flights from Baltimore to Seattle
With Expedia, you have your pick of flights a day with 20 airlines covering flights from Baltimore to Seattle. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Baltimore to Seattle that take around hours.
Find cheap flights from Baltimore to Seattle
From the great flight deals with prices currently ranging from AU$333 to AU$505, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Baltimore to Seattle around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Seattle is normally in March.
Reasons to book your flight from Baltimore to Seattle with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Baltimore to Seattle across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Seattle right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
Frequently asked questions
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- Related Carriers
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Top Routes from Baltimore
- Baltimore to San Diego (BWI - SAN)
- Baltimore to Miami (BWI - MIA)
- Baltimore to Boston (BWI - BOS)
- Baltimore to Fort Lauderdale (BWI - FLL)
- Baltimore to Honolulu (BWI - HNL)
- Baltimore to Melbourne (BWI - MEL)
- Baltimore to London (BWI - LHR)
- Baltimore to Atlanta (BWI - ATL)
- Baltimore to Toronto (BWI - YYZ)
Top Routes to Seattle
- Chicago to Seattle (ORD - SEA)
- Melbourne to Seattle (AVV - SEA)
- Newark Liberty Intl. Airport to Seattle (EWR - SEA)
- Los Angeles to Seattle (LAX - SEA)
- Auckland to Seattle (AKL - SEA)
- Brussels to Seattle (BRU - SEA)
- Adelaide to Seattle (ADL - SEA)
- Cairns to Seattle (CNS - SEA)
- Delhi to Seattle (DEL - SEA)
- Washington to Seattle (IAD - SEA)
- New York to Seattle (JFK - SEA)
- Vancouver to Seattle (YVR - SEA)
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Miami
- Flights to Key West
- Flights to Gatlinburg
- Flights to San Diego
- Flights to Fort Lauderdale
- Flights to Chicago
- Flights to Honolulu
- Flights to Los Angeles
- Flights to Nashville
- Flights to New Orleans
- Flights to Panama City Beach
- Flights to Kissimmee
- Flights to Destin
- Flights to Myrtle Beach
- Flights to Boston
- Flights to Atlanta
- Flights to Phoenix
Washington
Alternative Routes
- Martin State Airport (MTN)
- College Park Airport (CGS)
- Ronald Reagan Washington National Airport (DCA)
- Washington Dulles Intl. Airport (IAD)
- Manassas Regional Airport (MNZ)
- Hagerstown Regional Airport (HGR)
- Lancaster Airport (LNS)
- Harrisburg Intl. Airport (MDT)
- Salisbury - Ocean City Wicomico Regional Airport (SBY)