Search Boston → Seattle
Compare flights, hotels, cars, and activities for this trip in one place.
500+airlines & travel sites compared
1,200+routes tracked
€0booking fees from us
Direct Flights: Boston to Seattle
5h 25m
Flight time
4,000 km
Distance
1
Airport pairs
Find non-stop flights from Boston to Seattle — no layovers, no connections. The route covers 4,000 km with a typical flight time of 5h 25m. Seattle is located in United States.
Direct airport connections
BOS
General Edward Lawrence Logan International Airport
→
SEA
Seattle Tacoma International Airport
Best time to book
We don't have a live fare history for this specific route yet. Use the search box above to see current prices.
More about this route
Other direct routes from Boston
Nearby airports
Near Boston
- Laurence G Hanscom Field (BED)26 km
- Manchester Boston Regional Airport (MHT)72 km
- Worcester Regional Airport (ORH)72 km
Near Seattle
- Boeing Field King County International Airport (BFI)9 km
- Tacoma Narrows Airport (TIW)29 km
- Snohomish County (Paine Field) Airport (PAE)51 km
FAQs — Direct Flights Boston to Seattle
Yes, there are non-stop flights operating between Boston and Seattle. Flight time is approximately 5h 25m.