Jetradar will find you the cheapest airfare for Boston – Seattle by comparing the costs of flights to Seattle using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy tickets for Boston – Seattle is up to you.
Please keep in mind that, depending on the number of days remaining until your departure, the price of a ticket for Boston – Seattle could change by more than 52%.
Jetradar suggests purchasing tickets for Boston – Seattle in advance so you can choose your flight conditions and focus on your preferences and financial capabilities.
|May 2018||01.05.2018check||01.05 - 08.05.2018check|
|June 2018||20.06.2018$110||01.06 - 08.06.2018check|
|July 2018||01.07.2018$258||01.07 - 08.07.2018check|
|August 2018||01.08.2018check||01.08 - 08.08.2018check|
|September 2018||01.09.2018check||01.09 - 08.09.2018check|
|October 2018||01.10.2018check||01.10 - 08.10.2018check|
|November 2018||01.11.2018check||01.11 - 08.11.2018check|
|December 2018||01.12.2018check||17.12 - 28.12.2018$400|
|January 2019||01.01.2019check||01.01 - 08.01.2019check|
|February 2019||01.02.2019check||01.02 - 08.02.2019check|
|March 2019||01.03.2019check||01.03 - 08.03.2019check|
|April 2019||01.04.2019check||01.04 - 08.04.2019check|
Least expensive flight from Boston to Seattle found by our users over the last 48 hours: ticket with Sun Country Airlines with a departure on 20.06.2018 and a cost of 110 US dollars . Find this ticket
Fastest flight from Boston to Seattle: ticket with JetBlue Airways with a departure nearest to 22.05.2018 and a duration of 6hrs. 15min.. Find this ticket
|JetBlue Airways (B6497)||19:15||6hrs. 17min||22:32|
|Alaska Airlines (AS15)||18:45||6hrs. 35min||22:20|
|JetBlue Airways (B6597)||08:37||6hrs. 15min||11:52|
|Alaska Airlines (AS25)||07:00||6hrs. 40min||10:40|
Boston airports from which there are flights to Seattle:
Seattle airports accepting flights from Boston: