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Cheap Flights from Boston to Seattle (BOS-SEA)
Prices were available within the past 7 days and start at S$244 for one-way flights and S$467 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Logan Intl. |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | American Airlines, Delta, United |
Return price | S$466 |
Distance | 3980 km |
Flights from Boston to Seattle
There are several airlines that operate frequent flights from Boston (BOS) to Seattle (SEA) including
- Delta Air Lines with 243 flights a week
- American Airlines with 233 flights a week
- with 102 flights a week
- United Airlines with 87 flights a week
- Alaska Airlines with 64 flights a week
The earliest flight leaves Logan Intl. Airport at 06:54 and arrives at Seattle Tacoma Intl. Airport at 10:09. The last flight of the day departs Boston at 19:52 and arrives at Seattle at 23:08.
The flight distance from Boston to Seattle is about 4026 km, the shortest flight is 06 hours 05 minutes with .
Expedia lets you search across the largest number of airlines and Seattle flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Boston Seattle flight!
Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Boston to Seattle trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.
Combine your Seattle flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Boston to Seattle with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!
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Popular flights from Boston
- Boston to Newark (BOS - EWR)
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