Miami (MIA) to Seattle / Tacoma (SEA) flight deal in economy from $317

Alaska Airlines, Inc.ASAlaska Airlines, Inc.
Round Trip•Economy
United StatesMIA

Miami International Airport

Miami, United States
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$542 USD
-42%$317 USD
Verified 14 days ago
Limited Availability
16% of dates checked are available within 10% of the lowest price

Thursday, October 29th, 2026

4 round-trip options

Returning
Tue, Nov 3, 2026•5 Day Trip
$511 USD
Google Flights
Returning
Wed, Nov 4, 2026•6 Day Trip
$596 USD
Google Flights
Returning
Sun, Nov 8, 2026•10 Day Trip
$473 USD
Google Flights
Returning
Tue, Nov 10, 2026•12 Day Trip
$545 USD
Google Flights