Airfare Deals

On HolidayPrice.com you will find 5 direct and 7 connecting flights from Boston to Seattle at a price of from $105. 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.

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 $ 105 – the departure date for this flight is 10 September 2020.

Departure date Distance Stops Business class / economy Find Ticket

30.03.20

2 488.59 m

Direct

Economy

Find from 119USD

30.03.20

2 488.59 m

1 stop

Economy

Find from 122USD

30.03.20

2 488.59 m

2 stops

Economy

Find from 225USD

*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 $ 249, the flight dates are: there on 23 April 2020 year and back on 27 April 2020 year.

Unfortunately we don't have actual data. Find tickets

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

Cheap tickets to Seattle from Boston

The optimal cost of a flight from Boston to Seattle in both directions for each month of 2020 is shown below. The cheapest option starts from $ 249 with departure on 23 April 2020 year.

Departure date Return date Airlines Flight number Stops Find Ticket

12.03.20

26.03.20

Alaska Airlines

AS 25

Direct

Flights from 314USD

22.04.20

26.04.20

Spirit Airlines

NK 641

1 stop

Flights from 267USD

05.06.20

07.06.20

JetBlue Airways

B6 405

1 stop

Flights from 335USD

19.08.20

31.08.20

Spirit Airlines

NK 641

1 stop

Flights from 251USD

17.09.20

17.09.20

American Airlines

AA 544

1 stop

Flights from 330USD

Flight Schedule Boston to Seattle 2020

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 3 flights every day, from 6hours 34min. Local departure and arrival times are indicated.
06:4010:18
Delta Air Lines DL2991 Delta Air Lines DL2991
BOS—SEA
- - - - - Sa -
Check price
06:4010:21
Delta Air Lines DL2991 Delta Air Lines DL2991
BOS—SEA
Mo Tu We Th Fr - Su
Check price
07:0010:34
JetBlue Airways B6597 JetBlue Airways B6597
BOS—SEA
Mo Tu We Th Fr - Su
Check price
07:0010:43
Alaska Airlines AS25 Alaska Airlines AS25
BOS—SEA
Mo - We - - Sa Su
Check price
16:5020:29
Alaska Airlines AS15 Alaska Airlines AS15
BOS—SEA
Mo - We Th - - Su
Check price
18:1522:07
Delta Air Lines DL331 Delta Air Lines DL331
BOS—SEA
- - We Th Fr - Su
Check price
18:5522:29
JetBlue Airways B6197 JetBlue Airways B6197
BOS—SEA
Mo Tu We Th Fr Sa Su
Check price

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

Frequently asked question

The cost of the cheapest one-way flight from Boston to Seattle starts from $ 105. The departure date of that flight is 10 September 2020.

Round trip costs start from $ 249, with the departure date there being on 23 April 2020 year, and back on 27 April 2020 year.

There are 5 airlines flying directly from Boston to Seattle: Alaska Airlines, Delta Air Lines, JetBlue Airways, Southwest Airlines, United Airlines

And 7 airlines fly with transfers: JetBlue Airways, Delta Air Lines, United Airlines, American Airlines, Air Canada, Spirit Airlines, Southwest Airlines

The flight time from Boston to Seattle averages 05:52 mins.

8 aircraft models fly from Boston to Seattle, overcoming 2480 miles in an average of 05:52 mins. The fastest aircraft on this route is Boeing 737-800 from Delta Air Lines, it flies for 06:00 min.

  • Airbus A318/319/320/321
  • Airbus A319
  • Airbus A320

  • Boeing 737
  • Boeing 737-700
  • Boeing 737-800

  • Boeing 737-900
  • Boeing 757

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 $ 88

*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 Jose, 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.

Origin-DestinationDepartureArrivalFlightAircraftDatePrice
Boston - New York12:1013:00B6 917Embraer 19010 May 2020
from $ 68
Boston - Los Angeles16:4522:45UA 2145Boeing 757-20003 March 2020
from $ 58
Boston - Miami03:5006:58B6 221Airbus A32001 April 2020
from $ 51
Boston - Chicago02:4405:00UA 789Boeing 737-90012 May 2020
from $ 38
Boston - San Francisco13:5220:00B6 133Airbus A318/319/320/32113 May 2020
from $ 110

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.

Origin-DestinationDepartureArrivalFlightAircraftDatePrice
New York - Seattle23:5505:45UA 1932Boeing 737-80017 March 2020
from $ 96
Los Angeles - Seattle06:3909:00DL 2388Boeing 737-90004 March 2020
from $ 47
Miami - Seattle04:0910:29AA 305Airbus A32115 April 2020
from $ 121
Chicago - Seattle15:0019:00AA 1058Boeing 737-80027 April 2020
from $ 60
San Francisco - Seattle03:1405:00UA 447Boeing 737-90001 April 2020
from $ 59

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

Last minute and special deals from airlines

If there are no promotions and discounts on tickets to Seattle from Boston right now, subscribe and we will notify you of price drops via e-mail (without spam, you can unsubscribe from the newsletter at any time).

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