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 16 days ago
Limited Availability
16% of dates checked are available within 10% of the lowest price

Friday, November 20th, 2026

5 round-trip options

Returning
Wed, Nov 25, 2026•5 Day Trip
$390 USD
Google Flights
Returning
Fri, Nov 27, 2026•7 Day Trip
$500 USD
Google Flights
Returning
Sat, Nov 28, 2026•8 Day Trip
$434 USD
Google Flights
Returning
Tue, Dec 1, 2026•11 Day Trip
$407 USD
Google Flights
Returning
Thu, Dec 3, 2026•13 Day Trip
$462 USD
Google Flights