Aviasales.ge will find you the cheapest airfare for Boston – Seattle by comparing the ticket prices to Seattle using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Boston – Seattle is up to you.

Boston – Seattle is most popular in January. During this period the average ticket price is 206₾.

In the off-season – in January ticket prices drop to an average of 206₾.

Direct flight for from Boston to Seattle

The easiest way to to get to your destination is a direct flight. Direct flights for from Boston to Seattle are offered by:

• Alaska Airlines (daily AS364)
• JetBlue Airways (daily B6497)
• Delta Air Lines (daily DL324)

Seattle is served by 2 airports: Seattle-Tacoma International Airport and Boeing Field International Airport. Direct flights for Boston – Seattle are operated by:

• American Airlines, Alaska Airlines, JetBlue Airways, Delta Air Lines, Sun Country Airlines, United Airlines, Southwest Airlines from Logan International Airport to Seattle-Tacoma International Airport

Flight with layover for the route from Boston to Seattle

An alternative option for Boston – Seattle (round-trip) would be a flight with a layover. Prices start at 740₾ up to 740₾ .

A flight with a layover on the route Boston – Seattle will allow you to make your trip more interesting. The layover could be in:

• Denver (flight WN1304 Southwest Airlines)
• Chicago (flight DL2646 Delta Air Lines)
• Dallas (flight AA2527 American Airlines)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Boston – Seattle could change by more than 88%.

Aviasales.ge suggests buying tickets for Boston – Seattle in advance in order to choose the conditions for your flight that best suit your preferences and budget.