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 5.4 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 Hawaiian Airlines, 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 Calgary, Edmonton, Toronto, Vancouver, Phoenix, Las Vegas, Denver, Istanbul, Guadalajara, Dallas, Mexico City, Houston, Hyderabad, Amritsar, Washington, D.C., New Delhi, San Jose, Monterrey, San Francisco, Miami.

Question 5

What are the most popular routes to and from Boston?

Accepted Answer

Travelers frequently search for route combinations, such as Boston and Toronto, Vancouver, Ottawa, Edmonton, Montreal, Calgary, Orlando, West Palm Beach, Dakar, Saskatoon, Trail, London, Cologne, Detroit, Winnipeg, Split, Athens, Tel Aviv, Quebec City, Prague.

Question 6

Which airports are there in Seattle?

Accepted Answer

Seattle is mainly served by Seattle–Tacoma International. But there are other airports nearby, including Boeing Field, Kenmore Air Harbor Seaplane Base.

Question 7

What airports are near Seattle?

Accepted Answer

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

Question 8

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, Tweed New Haven, Portland International Jetport, Manchester–Boston Regional, Albany International, Portsmouth International Airport at Pease, Augusta State, Rutland–Southern Vermont Regional.

Question 9

Which airlines fly between Seattle and Boston?

Accepted Answer

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

Question 10

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 11

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 12

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, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Yakima Air Terminal, Pangborn Memorial

Question 13

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, Tweed New Haven, Portland International Jetport, Manchester–Boston Regional, Albany International, Portsmouth International Airport at Pease, Augusta State, Rutland–Southern Vermont Regional.

Question 14

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 15

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 16

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 17

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$169
Cheapest nonstop round-trip	CA$406
Cheapest round-trip	CA$346
Average round-trip	CA$594
Nonstop flights in March	CA$203 – CA$980

Airline	Sun 23.03	Mon 24.03	Tue 25.03	Wed 26.03	Thu 27.03	Fri 28.03	Sat 29.03
Hawaiian Airlines	---	2	2	3	3	3	3
JetBlue Airways	---	1	1	1	1	---	1
Alaska Airlines	---	1	1	2	2	1	1
Weekly flights: 29 total	Daily flights: 4.14 average	Most flights: Wednesday 3 flights

Airline	Sun 30.03	Mon 31.03	Tue 01.04	Wed 02.04	Thu 03.04	Fri 04.04	Sat 05.04
Hawaiian Airlines	3	2	2	3	3	3	3
JetBlue Airways	1	1	1	1	---	1	1
Alaska Airlines	1	1	1	1	---	---	---
Weekly flights: 29 total	Daily flights: 4.14 average	Most flights: Sunday 3 flights

Airline	Sun 06.04	Mon 07.04	Tue 08.04	Wed 09.04	Thu 10.04	Fri 11.04	Sat 12.04
Hawaiian Airlines	3	2	2	3	3	3	3
JetBlue Airways	1	1	1	1	1	1	1
Alaska Airlines	---	---	---	---	---	---	---
Weekly flights: 26 total	Daily flights: 3.71 average	Most flights: Sunday 3 flights

Airline	Sun 13.04	Mon 14.04	Tue 15.04	Wed 16.04	Thu 17.04	Fri 18.04	Sat 19.04
Hawaiian Airlines	3	2	2	3	3	3	3
JetBlue Airways	1	1	1	1	1	1	1
Alaska Airlines	---	---	---	---	---	---	---
Weekly flights: 26 total	Daily flights: 3.71 average	Most flights: Sunday 3 flights

Cheap flights from Seattle to Boston from CA$169

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Features

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Month	Average monthly max temperature	Average monthly min temperature
January	1°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

Name	Carrier code	IATA Code	Passport needed during booking
Hawaiian Airlines	HAL	HA	No
Alaska Airlines	ASA	AS	No
JetBlue Airways	JBU	B6	No