Question 1

How long does it take to travel from Seattle to Boston?

Accepted Answer

A one-way nonstop (direct) flight between Seattle and Boston takes around 5.3 hours.

Question 2

What is the flight distance between Seattle and Boston?

Accepted Answer

The flight distance between Seattle and Boston is 4010 km.

Question 3

What airlines offer nonstop (direct) flights between Seattle and Boston?

Accepted Answer

Several carriers operate flights between Seattle and Boston. Airlines offering nonstop (direct) flights include Alaska Airlines, JetBlue Airways.

Question 4

What are the most popular routes to and from Seattle?

Accepted Answer

Travelers frequently search for route combinations, such as Seattle and New York, Orlando, Las Vegas, San Francisco, Chicago, Dallas, London, Denver, Miami, Phoenix, San Diego, Tokyo, Cancún, Honolulu, Vancouver, New Delhi.

Question 5

What are the most popular routes to and from Boston?

Accepted Answer

Travelers frequently search for route combinations, such as Boston and New York, Detroit, Guadalajara, Halifax, Toronto, Montreal, Vancouver, Calgary, Winnipeg, Edmonton, Ottawa, Kelowna, Quebec City, Victoria, Saskatoon.

Question 6

What airports are near Seattle?

Accepted Answer

The main airport in Seattle is Seattle–Tacoma International. It is also served by Vancouver International, Seattle–Tacoma International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Vancouver Harbour Flight Centre, Victoria Inner Harbour SPB, Yakima Air Terminal, Pangborn Memorial.

Question 7

What airports are near Boston?

Accepted Answer

The main airport in Boston is Logan International. It is also served by Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Manchester–Boston Regional, Portland International Jetport, Tweed New Haven, Albany International, Portsmouth International Airport at Pease, Lebanon Municipal, Augusta State.

Question 8

Which airlines fly between Seattle and Boston?

Accepted Answer

Currently, you can fly between Seattle and Boston with Alaska Airlines, United Airlines, JetBlue Airways.

Question 9

When's the best time to travel between Seattle and Boston?

Accepted Answer

If you don’t have specific dates for your trip between Seattle and Boston, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 10

What flights operate between Seattle and Boston?

Accepted Answer

Traveling between Seattle and Boston, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 11

How many airports are there near Seattle?

Accepted Answer

There are a number of airports in and around Seattle. The main one is Seattle–Tacoma International and other nearby airports include Vancouver International, Seattle–Tacoma International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Vancouver Harbour Flight Centre, Victoria Inner Harbour SPB, Yakima Air Terminal, Pangborn Memorial

Question 12

How many airports are there near Boston?

Accepted Answer

There are a number of airports in and around Boston. The main one is Logan International and other nearby airports include Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Manchester–Boston Regional, Portland International Jetport, Tweed New Haven, Albany International, Portsmouth International Airport at Pease, Lebanon Municipal, Augusta State.

Question 13

What time do nonstop (direct) flights between Seattle and Boston depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Seattle, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 14

What time do nonstop (direct) flights between Seattle and Boston arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Boston, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 15

What time do flights between Seattle and Boston depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Seattle, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 16

What time do flights between Seattle and Boston arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Boston, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	CA$140
Cheapest nonstop round-trip	CA$139
Cheapest round-trip	CA$269
Average round-trip	CA$317
Nonstop flights in November	CA$139 – CA$1,323

Airline	Sun 17.11	Mon 18.11	Tue 19.11	Wed 20.11	Thu 21.11	Fri 22.11	Sat 23.11
Alaska Airlines	3	3	3	3	3	3	2
JetBlue Airways	1	1	1	---	1	1	1

Airline	Sun 24.11	Mon 25.11	Tue 26.11	Wed 27.11	Thu 28.11	Fri 29.11	Sat 30.11
Alaska Airlines	3	3	3	3	1	3	2
JetBlue Airways	1	1	1	1	1	1	1

Airline	Sun 01.12	Mon 02.12	Tue 03.12	Wed 04.12	Thu 05.12	Fri 06.12	Sat 07.12
Alaska Airlines	3	2	2	2	3	3	2
JetBlue Airways	1	1	1	1	1	1	1

Airline	Sun 08.12	Mon 09.12	Tue 10.12	Wed 11.12	Thu 12.12	Fri 13.12	Sat 14.12
Alaska Airlines	3	3	2	2	3	3	2
JetBlue Airways	1	1	1	1	1	1	1

Cheap flights from Seattle, WA to Boston, MA

Flights starting at CA$140. Choose between Alaska Airlines, United Airlines, or JetBlue Airways to find the best price.

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Name	Carrier code	IATA Code	Passport needed during booking
Alaska Airlines	ASA	AS	No
United Airlines	UAL	UA	Yes
JetBlue Airways	JBU	B6	No

Month	Average monthly max temperature	Average monthly min temperature
January	2°C	-4°C
February	3°C	-3°C
March	7°C	0°C
April	13°C	5°C
May	19°C	10°C
June	23°C	14°C
July	27°C	18°C
August	27°C	18°C
September	23°C	14°C
October	16°C	9°C
November	10°C	3°C
December	5°C	0°C