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 $129. 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.

Mo
Tu
We
Th
Fr
Sa
Sun
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
 
 
 
 
 
 

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 $ 129 – the departure date for this flight is 14 June 2021.

Sort by: Departure dateCheap flightsFast flightsDirect flights
01.07.2021 Thursday
from $ 172 Kiwi.com
Economy Found yesterday
2 Stopovers 35 hours 41 min
Find Flights
23.07.2021 Friday
from $ 215 Kiwi.com
Economy Found yesterday
2 Stopovers 23 hours 4 min
Find Flights
23.07.2021 Friday
from $ 219 MyHolidays
Economy Found yesterday
1 Stopover 10 hours 45 min
Find Flights
02.07.2021 Friday
from $ 242 Kiwi.com
Economy Found yesterday
2 Stopovers 28 hours 40 min
Find Flights
02.07.2021 Friday
from $ 250 MyHolidays
Economy Found yesterday
1 Stopover 8 hours 10 min
Find Flights
01.07.2021 Thursday
from $ 265 Bookmyairtravel
Economy Found yesterday
1 Stopover 9 hours 41 min
Find Flights
23.07.2021 Friday
from $ 270 Kissandfly
Economy Found yesterday
3 Stopovers 34 hours 55 min
Find Flights
23.07.2021 Friday
from $ 279 MyHolidays
Economy Found yesterday
Nonstop 6 hours 10 min
Find Flights
02.07.2021 Friday
from $ 279 MyHolidays
Economy Found yesterday
Nonstop 6 hours 10 min
Find Flights
01.07.2021 Thursday
from $ 279 MyHolidays
Economy Found yesterday
Nonstop 6 hours 20 min
Find Flights
02.07.2021 Friday
from $ 279 Kissandfly
Economy Found yesterday
3 Stopovers 36 hours 19 min
Find Flights
01.07.2021 Thursday
from $ 350 FlyFar
Economy Found yesterday
3 Stopovers 27 hours 20 min
Find Flights
*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 $ 250, the flight dates are: there on 16 June 2021 year and back on 16 June 2021 year.

Sort by: Departure dateCheap flightsTrip timeDirect flights
Alaska Airlines AS 25 Day flight
Departure 15.06.21 14:25, Tu
Direct Trip 8 days
Return 23.06.21 07:47, We
American Airlines AA 1242 Day flight
Departure 10.07.21 12:00, Sa
2 Stopovers Trip 5 days
Return 15.07.21 17:26, Th
Alaska Airlines AS 15 Night flight
Departure 13.06.21 00:15, Su
Direct Trip 13 days
Return 26.06.21 07:47, Sa
Alaska Airlines AS 25 Day flight
Departure 12.06.21 14:25, Sa
1 Stopover Trip 15 days
Return 27.06.21 07:19, Su
JetBlue Airways B6 2679 Night flight
Departure 11.07.21 04:25, Su
1 Stopover Trip 4 days
Return 15.07.21 03:25, Th
*Prices include: baggage, hand luggage, airline fees and charges.

Flight Schedule Boston to Seattle 2021

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 10 flights every day, from 6hours 15min. Local departure and arrival times are indicated.
06:3509:55
JetBlue Airways B62397 JetBlue Airways B62397
BOS → SEA
Mo Tu We Th Fr - Su
Check price
06:5010:34
Delta Air Lines DL325 Delta Air Lines DL325
BOS → SEA
Mo Tu We Th Fr - Su
Check price
07:0012:00
United Airlines UA2180 United Airlines UA2180
BOS → SEA
Mo Tu We Th Fr Sa Su
Check price
07:1010:25
Alaska Airlines AS25 Alaska Airlines AS25
BOS → SEA
Mo Tu We Th Fr Sa Su
Check price
07:1510:50
Delta Air Lines DL325 Delta Air Lines DL325
BOS → SEA
- - - - - Sa -
Check price
08:0016:16
United Airlines UA1007 United Airlines UA1007
BOS → SEA
Mo Tu We Th Fr Sa Su
Check price
08:3115:26
United Airlines UA2091 United Airlines UA2091
BOS → SEA
Mo Tu We Th Fr Sa Su
Check price
09:3512:50
Alaska Airlines AS273 Alaska Airlines AS273
BOS → SEA
Mo Tu We Th Fr Sa Su
Check price
11:0014:40
Delta Air Lines DL334 Delta Air Lines DL334
BOS → SEA
Mo Tu We Th Fr - Su
Check price
11:0014:35
Delta Air Lines DL334 Delta Air Lines DL334
BOS → SEA
- - - - - Sa -
Check price
16:4520:20
Delta Air Lines DL1485 Delta Air Lines DL1485
BOS → SEA
- - - - - Sa -
Check price
17:1521:01
Delta Air Lines DL1485 Delta Air Lines DL1485
BOS → SEA
Mo Tu We Th Fr - 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.

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 $ 33
08 July 2021
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 $ 115
12 June 2021
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
17 June 2021
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 $ 47
28 July 2021
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 $ 137
16 November 2021

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 $ 107
21 September 2021
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 $ 32
29 June 2021
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 $ 155
15 June 2021
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 $ 87
28 August 2021
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 $ 55
26 April 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

To start searching for tickets, Specify dates.

Copyright © 2018-2020. All rights reserved. HolidayPrice.com is part of HolidayPrice Inc., the European leader in online tourism and related services. Terms of use. Privacy policy. Cookie Policy.