Seattle skyline with Space Needle and Mount Rainier
SEA
Seattle
Boston skyline and harbor
BOS
Boston

Seattle → Boston

Alaska Airlines · Round Trip · Nonstop

Save $190 (46% off)
Compared to the typical price of $410
$220$410

per person · round trip

Book This Deal

Flight Details

Cabin
Economy
Departs
Apr 29, 2026
Returns
May 3, 2026

Planning your trip to Boston?

Complete your trip with these deals.

Hotels in Boston

Find the best hotel deals for your stay.

Explore →

Rental Cars in Boston

Get around with affordable rental car deals.

Explore →

Adventures in Boston

Explore tours, activities, and experiences.

Explore →