Seattle / Tacoma (SEA) to Boston (BOS) flight deal in economy from $297

JetBlue AirwaysB6JetBlue Airways
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
United StatesBOS

Logan International Airport

Boston, United States
$460 USD
-35%$297 USD
Verified 1 day ago
Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price

Wednesday, June 10th, 2026

10 round-trip options

Returning
Mon, Jun 15, 2026•5 Day Trip
$527 USD
Google Flights
Returning
Tue, Jun 16, 2026•6 Day Trip
$437 USD
Google Flights
Returning
Wed, Jun 17, 2026•7 Day Trip
$477 USD
Google Flights
Returning
Thu, Jun 18, 2026•8 Day Trip
$527 USD
Google Flights
Returning
Fri, Jun 19, 2026•9 Day Trip
$527 USD
Google Flights
Returning
Sat, Jun 20, 2026•10 Day Trip
$582 USD
Google Flights
Returning
Sun, Jun 21, 2026•11 Day Trip
$477 USD
Google Flights
Returning
Mon, Jun 22, 2026•12 Day Trip
$527 USD
Google Flights
Returning
Tue, Jun 23, 2026•13 Day Trip
$477 USD
Google Flights
Returning
Wed, Jun 24, 2026•14 Day Trip
$462 USD
Google Flights