Airfare Deals Boston to Seattle

On HolidayPrice.com you will find 5 direct and 7 connecting flights from Boston to Seattle at a price of from $88. You can compare airfare deals from airlines and multiple travel sites, book and save on cheap plane tickets and last minute offers. Also check out BOS - SEA flight schedule to find best flight time, convenient departure and arrival airports.

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The cost of airline tickets from Boston to Seattle (United States) and back without transfers can be found with the help of the calendar. Specify the search parameters: one way or round-trip, payment currency, click on the month/day you need and we will search for flights to Seattle.

One way flight from Boston to Seattle

Below are the prices of tickets for direct one-way flights from Boston to Seattle. The cheapest flight from Boston to Seattle starts from $ 88 – the departure date for this flight is 08 February 2022.

Sort by: Departure dateCheap flightsFast flightsDirect flights
08.02.2022 Tuesday
from $ 88 Mytrip.com
Economy Found yesterday
Nonstop 6 hours 28 min
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08.02.2022 Tuesday
from $ 100 Trip.com
Economy Found yesterday
1 Stopover 10 hours 22 min
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08.02.2022 Tuesday
from $ 104 MEGO.travel
Economy Found yesterday
2 Stopovers 12 hours 22 min
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08.02.2022 Tuesday
from $ 132 Aviakassa
Economy Found yesterday
3 Stopovers 39 hours 24 min
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*Prices include: baggage, hand luggage, airline fees and charges.

Flights from Boston to Seattle are most popular in March, July, December. During this period, the average price of fly tickets is from $ 177. In the low season in January, February, May, air tickets become cheaper and the average price will be from $ 82 one way.

Round trip from Boston to Seattle

You can buy a round-trip ticket from Boston to Seattle (United States) and back using the table below. The best offer starts from $ 169, the flight dates are: there on 28 January 2022 year and back on 02 February 2022 year.

Sort by: Departure dateCheap flightsTrip timeDirect flights
JetBlue Airways B6 197 Evening flight
Departure 28.01.22 22:44, Fr
Direct Trip 5 days
Return 03.02.22 06:25, Th
Alaska Airlines AS 840 Day flight
Departure 10.02.22 16:00, Th
Direct Trip 4 days
Return 14.02.22 15:10, Mo
Alaska Airlines AS 840 Day flight
Departure 11.02.22 16:00, Fr
1 Stopover Trip 2 days
Return 13.02.22 22:45, Su
Alaska Airlines AS 25 Day flight
Departure 04.02.22 12:00, Fr
Direct Trip 3 days
Return 07.02.22 15:10, Mo
Alaska Airlines AS 840 Day flight
Departure 05.02.22 16:00, Sa
Direct Trip 3 days
Return 08.02.22 23:40, Tu
American Airlines AA 2250 Evening flight
Departure 15.01.22 19:31, Sa
1 Stopover Trip 2 days
Return 18.01.22 06:00, Tu
American Airlines AA 1180 Evening flight
Departure 14.01.22 17:47, Fr
1 Stopover Trip 4 days
Return 18.01.22 06:00, Tu
Alaska Airlines AS 25 Day flight
Departure 17.02.22 12:00, Th
Direct Trip 5 days
Return 22.02.22 07:36, Tu
Alaska Airlines AS 25 Day flight
Departure 04.05.22 11:00, We
Direct Trip 3 days
Return 07.05.22 06:10, Sa
American Airlines AA 2122 Day flight
Departure 18.02.22 12:30, Fr
2 Stopovers Trip 4 days
Return 22.02.22 03:13, Tu
Frontier Airlines F9 2939 Day flight
Departure 13.01.22 16:05, Th
1 Stopover Trip 4 days
Return 17.01.22 07:55, Mo
United Airlines UA 1178 Night flight
Departure 18.04.22 00:30, Mo
1 Stopover Trip 7 days
Return 25.04.22 06:10, Mo
Sun Country Airlines SY 252 Day flight
Departure 07.08.22 15:30, Su
1 Stopover Trip 3 days
Return 10.08.22 23:19, We
*Prices include: baggage, hand luggage, airline fees and charges.

Flight Schedule Boston to Seattle 2022

The current flight schedule for the route from Boston to Seattle for today, tomorrow and the next few days. This schedule will help you decide on the time of departure and arrival, the airline, the flight number and the day of the week.

More than 7 flights every day, from 6hours 12min. Local departure and arrival times are indicated.
07:1510:40
Alaska Airlines AS25 Alaska Airlines AS25
BOS → SEA
Mo Tu - - Fr Sa Su
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07:2510:44
Delta Air Lines DL341 Delta Air Lines DL341
BOS → SEA
Mo Tu We Th Fr Sa Su
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09:1512:43
Alaska Airlines AS273 Alaska Airlines AS273
BOS → SEA
Mo - We Th Fr Sa Su
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09:1512:43
American Airlines AA7462 American Airlines AA7462
BOS → SEA
- Tu - - - - -
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09:1512:43
American Airlines AA7462 American Airlines AA7462
BOS → SEA
Mo - We Th Fr Sa Su
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11:3014:42
Delta Air Lines DL320 Delta Air Lines DL320
BOS → SEA
Mo - - Th Fr - Su
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16:3520:00
Alaska Airlines AS15 Alaska Airlines AS15
BOS → SEA
- - We Th Fr - Su
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17:3521:02
Delta Air Lines DL318 Delta Air Lines DL318
BOS → SEA
Mo Tu We Th Fr Sa Su
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17:4921:08
JetBlue Airways B6197 JetBlue Airways B6197
BOS → SEA
Mo Tu We Th Fr Sa Su
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17:4921:08
American Airlines AA9153 American Airlines AA9153
BOS → SEA
Mo Tu We Th Fr Sa Su
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18:4522:10
Alaska Airlines AS15 Alaska Airlines AS15
BOS → SEA
- Tu - - - - -
Check price

*Schedule is indicated only for direct scheduled flights and low-cost airlines.

Flight Information

Flying to Seattle from Boston takes 05:52 minutes (excluding transfers). The distance between Boston and Seattle is 2480 miles (3993 kilometers). Planes depart from Boston between 00:00 and 23:55. The fastest flight from the company Delta Air Lines with flight number DL 2991. Flies for just 06:00 minutes with departure from Boston RT128 Railway and arrival in Seattle-Tacoma.

time

Average flight time

05:52 min

distance

Distance

2480 mi

The earliest flight

The earliest flight

00:00

The latest flight

The latest flight

23:55

Airplane

The fastest flight

06:00

Airlines

Direct flight

There are 5 airlines that fly directly from Boston to Seattle. The most popular company carrying out non-stop flights is Alaska Airlines.

*Flight number

Flights with Transfers

Flights with transfers from Boston to Seattle can be bought from 7 airlines:

  • JetBlue Airways: Las Vegas, Saint Paul Island, Baltimore
  • Delta Air Lines: Kansas City, Chicago
  • United Airlines: New York, Denver
  • American Airlines: Long Beach, New York
  • Air Canada: Hamilton
  • Spirit Airlines: Baltimore
  • Southwest Airlines: Baltimore, Saint Louis, Denver

*Transit cities

Airports

Airports serving the air communication between Boston and Seattle. You can fly to Seattle from 1 Boston airports. Planes arrive at 1 airport in Seattle.

Boston airports:

Boston RT128 Railway  ~ 4 km*

Seattle airports:

Seattle-Tacoma  ~ 17 km* from $ 73

*Distance from the airport to the city center

Aircraft

You can fly from Boston to Seattle on board of 5 airlines that utilize 8 aircraft models.

  • Airbus A318/319/320/321
  • Airbus A319
  • Airbus A320
  • Boeing 737
  • Boeing 737-700
  • Boeing 737-800
  • Boeing 737-900
  • Boeing 757

Connecting cities

The list of cities on transfer flights to Seattle from Boston. The best options are to fly through: Las Vegas, Saint Paul Island, Kansas City, New York, Long Beach, Baltimore, Hamilton, Denver, San Francisco, Chicago, Salt Lake City, Detroit, Saint Louis.

Cheap airline tickets from Boston to United States

Here is a list of flights from Boston to United States purchased on HolidayPrice.com in the past 48 hours. If you find an interesting offer for cheap tickets, do not delay your purchase, prices change every 15 minutes.

Boston - New York B6 917 JetBlue Airways Embraer 190
12:10 Boston RT128 Railway
in a way 0 hours 50 min Direct
13:00 John F. Kennedy
Flights
from $ 24
29 January 2022
Boston - Los Angeles UA 2145 United Airlines Boeing 757-200
16:45 Boston RT128 Railway
in a way 6 hours 0 min Direct
22:45 Los Angeles
Flights
from $ 71
31 January 2022
Boston - Miami B6 221 JetBlue Airways Airbus A320
03:50 Boston RT128 Railway
in a way 3 hours 8 min Direct
06:58 Palm Beach
Flights
from $ 23
16 January 2022
Boston - Chicago UA 789 United Airlines Boeing 737-900
02:44 Boston RT128 Railway
in a way 2 hours 16 min Direct
05:00 O'Hare
Flights
from $ 60
11 January 2022
Boston - San Francisco B6 133 JetBlue Airways Airbus A318/319/320/321
13:52 Boston RT128 Railway
in a way 6 hours 8 min Direct
20:00 San Francisco
Flights
from $ 75
21 January 2022

All flights from Boston

Flights from United States to Seattle

Here are the cheapest flight bookings from United States to Seattle made by users of our website. If you didn’t find your flight destination, use the search bar at the top of the page.

New York - Seattle UA 1932 United Airlines Boeing 737-800
23:55 Newark Liberty
in a way 5 hours 50 min Direct
05:45 Seattle-Tacoma
Flights
from $ 84
01 March 2022
Los Angeles - Seattle DL 2388 Delta Air Lines Boeing 737-900
06:39 Los Angeles
in a way 2 hours 21 min Direct
09:00 Seattle-Tacoma
Flights
from $ 51
20 January 2022
Miami - Seattle AA 305 American Airlines Airbus A321
04:09 Miami
in a way 6 hours 20 min Direct
10:29 Seattle-Tacoma
Flights
from $ 84
17 January 2022
Chicago - Seattle AA 1058 American Airlines Boeing 737-800
15:00 O'Hare
in a way 4 hours 0 min Direct
19:00 Seattle-Tacoma
Flights
from $ 68
20 January 2022
San Francisco - Seattle UA 447 United Airlines Boeing 737-900
03:14 San Francisco
in a way 1 hours 46 min Direct
05:00 Seattle-Tacoma
Flights
from $ 47
26 January 2022

All flights to Seattle

Tips for buying a ticket

Boston – Seattle – Boston round-trip route are always cheaper than tickets purchased there and back separately.

Cheap flights from Boston to Seattle
Seattle city

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