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Cheap Flights from Seattle to Boston (SEA-BOS)
Prices were available within the past 7 days and start at $121 for one-way flights and $241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Logan Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United |
Roundtrip price | $241 |
Distance | 2487 mi |
Average flight time | 8 hours 41 mins |
Seattle to Boston Flights
Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to Boston offer the perfect respite. Not only does exploring Boston provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.
Bagging a cheap flight from Seattle to Boston may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.
With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from SEA to BOS today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Boston are only a plane trip away. Book your travel arrangements with us today!
If you would like to book flights to Boston more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Boston is $121 now!
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Top Routes from Seattle
- Seattle to Chicago (SEA - ORD)
- Seattle to Newark (SEA - EWR)
- Seattle to Phoenix (SEA - PHX)
- Seattle to San Diego (SEA - SAN)
- Seattle to Los Angeles (SEA - LAX)
- Seattle to Honolulu (SEA - HNL)
- Seattle to Orange County (SEA - SNA)
- Seattle to Denver (SEA - DEN)
- Seattle to Puerto Vallarta (SEA - PVR)
- Seattle to New York (SEA - JFK)
- Seattle to Dallas (SEA - DAL)
- Seattle to Tokyo (SEA - NRT)
Top Routes to Boston
- Chicago to Boston (ORD - BOS)
- Newark to Boston (EWR - BOS)
- Los Angeles to Boston (LAX - BOS)
- Raleigh to Boston (RDU - BOS)
- Washington to Boston (DCA - BOS)
- Tampa to Boston (TPA - BOS)
- Detroit to Boston (DTW - BOS)
- Fort Lauderdale to Boston (FLL - BOS)
- New York to Boston (LGA - BOS)
- Charlotte to Boston (CLT - BOS)
- Denver to Boston (DEN - BOS)
- New York to Boston (JFK - BOS)
Top Routes from Seattle
- Alaska Airlines Seattle to Chicago
- Alaska Airlines Seattle to Newark
- Alaska Airlines Seattle to Phoenix
- Alaska Airlines Seattle to San Diego
- Alaska Airlines Seattle to Los Angeles
- Alaska Airlines Seattle to Honolulu
- Alaska Airlines Seattle to Orange County
- Alaska Airlines Seattle to Denver
- Aeromexico Seattle to Puerto Vallarta
- Alaska Airlines Seattle to New York
Top Routes to Boston
- Spirit Airlines Chicago to Boston
- JetBlue Airways Los Angeles to Boston
- JetBlue Airways Raleigh to Boston
- JetBlue Airways Washington to Boston
- JetBlue Airways Tampa to Boston
- Spirit Airlines Detroit to Boston
- JetBlue Airways Fort Lauderdale to Boston
- JetBlue Airways New York to Boston
- Spirit Airlines Charlotte to Boston
- JetBlue Airways Denver to Boston
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Seattle Paine Field Intl. Airport
Nearby Airports
- Boeing Field Airport (BFI)
- Seattle Paine Field Intl. Airport Airport (PAE)
- William R. Fairchild Intl. Airport (CLM)
- Lopez Island Airport (LPS)
- Friday Harbor Airport (FRD)
- Friday Harbor Sea Plane Base Airport (FBS)
- Bowerman Airport (HQM)
- Rosario Seaplane Base Airport (RSJ)
- Westsound Airport (WSX)
- Roche Harbor Airport (RCE)