Flights from Boston to Seattle from $102

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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 $102. 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.

Sun

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.

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Cheap flights from Boston
Cheap flights to Seattle
Airline tickets to United States

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 $102 – the departure date for this flight is 12 October 2024.

*Prices include: baggage, hand luggage, airline fees and charges.

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 $203, the flight dates are: there on 10 October 2024 year and back on 17 October 2024 year.

Sort by: Departure date Cheap flights Trip time Direct flights

Alaska Airlines AS 401 Day flight

Departure 03.12.24 12:00, Tu

Direct Trip 7 days

Return 10.12.24 15:00, Tu

Find Flights from $285

JetBlue Airways B6 497 Night flight

Departure 09.03.25 00:19, Su

Direct Trip 7 days

Return 16.03.25 06:30, Su

Find Flights from $478

*Prices include: baggage, hand luggage, airline fees and charges.

From Boston to Seattle from $175! Airfare Deals by United Airlines

from $175 left 45 days

Sales dates 01 October 2024 Flight dates: 22 November 2024

Boston - Seattle One way, Economy - from $175

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Flight Schedule Boston to Seattle 2024

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 8 flights every day, from 6hours 14min. Local departure and arrival times are indicated.

07:00 → 10:17

Alaska Airlines AS459

BOS → SEA

Mo Tu We Th Fr Sa Su

Check price

07:20 → 10:42

Delta Air Lines DL384

BOS → SEA

- - - - - - Su

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07:25 → 12:05

Southwest Airlines WN4218

BOS → SEA

- - - - - - Su

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07:25 → 10:45

Delta Air Lines DL384

BOS → SEA

Mo Tu We Th Fr Sa Su

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10:00 → 13:17

Alaska Airlines AS537

BOS → SEA

Mo Tu We Th Fr Sa Su

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11:00 → 14:18

Delta Air Lines DL332

BOS → SEA

Mo Tu We Th Fr - Su

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11:05 → 14:26

Delta Air Lines DL332

BOS → SEA

- - - - - - Su

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17:10 → 20:35

JetBlue Airways B6197

BOS → SEA

- - - Th Fr - Su

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17:15 → 20:35

JetBlue Airways B6197

BOS → SEA

Mo Tu We - - Sa -

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17:59 → 21:13

Alaska Airlines AS364

BOS → SEA

Mo Tu We Th Fr Sa Su

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18:50 → 22:13

Delta Air Lines DL324

BOS → SEA

Mo Tu We Th Fr Sa Su

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18:55 → 22:25

Delta Air Lines DL324

BOS → SEA

- Tu We - Fr Sa Su

Check price

Show all

*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.

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.

Alaska Airlines: AS 25, AS 1737, AS 741
Delta Air Lines: DL 2991, DL 1541, DL 1531
JetBlue Airways: B6 597, B6 197
Southwest Airlines: WN 1951, WN 241, WN 5431
United Airlines: UA 619, UA 351

*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.

Las Vegas
Saint Paul Island
Kansas City
New York
Long Beach

Baltimore
Hamilton
Denver
San Francisco
Chicago

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 $41 12 October 2024

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 $57 16 October 2024

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 $55 16 October 2024

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 $33 16 October 2024

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 $220 16 October 2024

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 $45 16 October 2024

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 $30 16 October 2024

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 $92 16 October 2024

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 $35 16 October 2024

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 $49 16 October 2024

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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