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

Monday, November 23rd, 2026

5 round-trip options

Returning
Sat, Nov 28, 2026•5 Day Trip
$434 USD
Google Flights
Returning
Mon, Nov 30, 2026•7 Day Trip
$407 USD
Google Flights
Returning
Tue, Dec 1, 2026•8 Day Trip
$407 USD
Google Flights
Returning
Fri, Dec 4, 2026•11 Day Trip
$677 USD
Google Flights
Returning
Sun, Dec 6, 2026•13 Day Trip
$407 USD
Google Flights