Flights from Logan International Airport to Seattle–Tacoma International Airport
Cheap Flight Deals from Logan International Airport to Seattle–Tacoma International Airport
Search for flights from Boston to Seattle and check out affordable one-way and round-trip options.
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Cheapest nonstop
BOS 07:056h 20mDirectSEA 10:25Boston - Seattle | Thu, May 1 | Jetblue Airways
SEA 15:495h 23mDirectBOS 00:12Seattle - Boston | Thu, May 1 | Hawaiian AirlinesAU$ 310 AU$ 41325% OFF25% OFFAU$ 413 AU$ 310 -
BOS 07:106h 18mDirectSEA 10:28Boston - Seattle | Tue, May 6 | Jetblue Airways
SEA 15:365h 23mDirectBOS 23:59Seattle - Boston | Tue, May 6 | Alaska AirlinesAU$ 318 AU$ 41323% OFF23% OFFAU$ 413 AU$ 318
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BOS 17:256h 23mDirectSEA 20:48Boston - Seattle | Sat, May 3 | Delta Air Lines
SEA 22:055h 26mDirectBOS 06:31Seattle - Boston | Mon, May 5 | Delta Air LinesAU$ 323 AU$ 41322% OFF22% OFFAU$ 413 AU$ 323 -
BOS 07:256h 20mDirectSEA 10:45Boston - Seattle | Thu, May 1 | Delta Air Lines
SEA 15:495h 23mDirectBOS 00:12Seattle - Boston | Thu, May 1 | Alaska AirlinesAU$ 32521% OFFAU$ 413 AU$ 325
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BOS 07:006h 13mDirectSEA 10:13Boston - Seattle | Tue, May 6 | Hawaiian Airlines
SEA 15:365h 23mDirectBOS 23:59Seattle - Boston | Tue, May 6 | Hawaiian AirlinesAU$ 32621% OFFAU$ 413 AU$ 326 -
BOS 07:006h 13mDirectSEA 10:13Boston - Seattle | Tue, May 6 | Alaska Airlines
SEA 15:365h 23mDirectBOS 23:59Seattle - Boston | Tue, May 6 | Hawaiian AirlinesAU$ 32821% OFFAU$ 413 AU$ 328 -
BOS 18:526h 8mDirectSEA 22:00Boston - Seattle | Thu, May 29 | Hawaiian Airlines
SEA 15:405h 26mDirectBOS 00:06Seattle - Boston | Wed, Jun 4 | Hawaiian AirlinesAU$ 33319% OFFAU$ 413 AU$ 333
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BOS 19:186h 27mDirectSEA 22:45Boston - Seattle | Sat, Apr 26 | Jetblue Airways
SEA 23:555h 25mDirectBOS 08:20Seattle - Boston | Tue, Apr 29 | Jetblue AirwaysAU$ 33419% OFFAU$ 413 AU$ 334
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BOS 19:076h 14mDirectSEA 22:21Boston - Seattle | Tue, May 13 | Delta Air Lines
SEA 22:115h 29mDirectBOS 06:40Seattle - Boston | Tue, May 20 | Delta Air LinesAU$ 33419% OFFAU$ 413 AU$ 334
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BOS 07:256h 20mDirectSEA 10:45Boston - Seattle | Tue, May 6 | Delta Air Lines
SEA 22:055h 25mDirectBOS 06:30Seattle - Boston | Tue, May 6 | Delta Air LinesAU$ 33519% OFFAU$ 413 AU$ 335
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BOS 13:0017h 25m1 stopsSEA Invalid DateBoston - Seattle | Sat, Apr 26 | Normal Airline
SEA 15:006hDirectBOS 16:00Seattle - Boston | Mon, Apr 28 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
BOS 07:056h 20mDirectSEA 10:25Boston - Seattle | Thu, May 1 | Jetblue AirwaysAU$ 124 AU$ 48374% OFF74% OFFAU$ 483 AU$ 124
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BOS 07:206h 16mDirectSEA 10:36Boston - Seattle | Wed, May 28 | Delta Air LinesAU$ 161 AU$ 48367% OFF67% OFFAU$ 483 AU$ 161
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BOS 17:256h 23mDirectSEA 20:48Boston - Seattle | Thu, May 1 | Delta Air LinesAU$ 165 AU$ 48366% OFF66% OFFAU$ 483 AU$ 165
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BOS 18:526h 8mDirectSEA 22:00Boston - Seattle | Tue, Jun 3 | Hawaiian AirlinesAU$ 19759% OFFAU$ 483 AU$ 197
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BOS 07:056h 18mDirectSEA 10:23Boston - Seattle | Mon, May 5 | Jetblue AirwaysAU$ 22354% OFFAU$ 483 AU$ 223
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BOS 07:006h 13mDirectSEA 10:13Boston - Seattle | Wed, Apr 30 | Alaska AirlinesAU$ 22553% OFFAU$ 483 AU$ 225
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BOS 07:056h 20mDirectSEA 10:25Boston - Seattle | Wed, Apr 30 | Jetblue AirwaysAU$ 23152% OFFAU$ 483 AU$ 231
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BOS 07:006h 13mDirectSEA 10:13Boston - Seattle | Wed, Apr 30 | Hawaiian AirlinesAU$ 23152% OFFAU$ 483 AU$ 231
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BOS 07:006h 13mDirectSEA 10:13Boston - Seattle | Tue, Apr 29 | Alaska AirlinesAU$ 23252% OFFAU$ 483 AU$ 232
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BOS 18:596h 28mDirectSEA 22:27Boston - Seattle | Mon, Apr 28 | Jetblue AirwaysAU$ 39119% OFFAU$ 483 AU$ 391
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BOS 13:0017h 25m1 stopsSEA Invalid DateBoston - Seattle | Sat, Apr 26 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from Logan International Airport to Seattle–Tacoma International Airport
See which airlines fly from Boston to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
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Flight Schedule from Logan International Airport to Seattle–Tacoma International Airport
Check the schedule for flights from Boston to Seattle and find the flight that best matches your travel plans.
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AS364
Logan International Airport
17:25
BOS
21:05
SEA
S M T W T F SSearch -
HA4823
Logan International Airport
07:20
BOS
10:38
SEA
S M T W T F SSearch -
AS459
Logan International Airport
07:20
BOS
10:38
SEA
S M T W T F SSearch -
DL384
Logan International Airport
07:05
BOS
10:45
SEA
S M T W T F SSearch -
B6397
Logan International Airport
07:00
BOS
10:20
SEA
- - T W - - -Search -
DL324
Logan International Airport
18:35
BOS
22:08
SEA
S M T W T F SSearch -
B6497
Logan International Airport
19:14
BOS
22:36
SEA
S M - - T F SSearch
Logan International Airport to Seattle–Tacoma International Airport Flights Info
| Flight distance | 4,008.36km |
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| Cheapest one-way ticket price | AU$ 123 |
| Cheapest return ticket price | AU$ 309 |
FAQs for Logan International Airport to Seattle–Tacoma International Airport Flights
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How long is the flights from Logan International Airport (BOS) to Seattle–Tacoma International Airport (SEA)?
It takes around 7 hours to fly from Logan International Airport (BOS) to Seattle–Tacoma International Airport(SEA). -
How many daily flights are there from Logan International Airport (BOS) to Seattle–Tacoma International Airport (SEA)?
There are around 11 daily flights from Logan International Airport (BOS) to Seattle–Tacoma International Airport (SEA). -
When are flight from Logan International Airport (BOS) to Seattle–Tacoma International Airport (SEA) the cheapest?
Tickets cost around AU$ 295 in May, making it the cheapest month to book. Logan International Airport (BOS) to Seattle–Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance. -
When are flight from Logan International Airport (BOS) to Seattle–Tacoma International Airport (SEA) most expensive?
The route from Logan International Airport (BOS) to Seattle–Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around AU$ 403 in April, the most expensive month to book this route. -
What time does the earliest flight from Logan International Airport to Seattle–Tacoma International Airport depart?
The earliest flight departs from Logan International Airport (BOS) at 07:05 and arrives in Seattle–Tacoma International Airport (SEA) at 10:45. -
What time does the latest flight from Logan International Airport to Seattle–Tacoma International Airport depart?
The latest flight departs from Logan International Airport (BOS) at 18:37 and arrives in Seattle–Tacoma International Airport (SEA) at 21:50. -
What is the transportation method from the main airport to downtown in Seattle?
- The distance from Seattle–Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
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Which airline operates the most direct flights from Logan International Airport (BOS) to Seattle–Tacoma International Airport (SEA)?
Delta Air Lines is a very popular airline operating an average of 5740 flights per month.
Most popular destination
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