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

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

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
United StatesMIA

Miami International Airport

Miami, United States
$545 USD
-42%$317 USD
Verified 15 days ago
Limited Availability
13% of dates checked are available within 10% of the lowest price

Wednesday, October 21st, 2026

6 round-trip options

Returning
Mon, Oct 26, 2026•5 Day Trip
$347 USD
Google Flights
Returning
Wed, Oct 28, 2026•7 Day Trip
$347 USD
Google Flights
Returning
Thu, Oct 29, 2026•8 Day Trip
$473 USD
Google Flights
Returning
Sat, Oct 31, 2026•10 Day Trip
$473 USD
Google Flights
Returning
Sun, Nov 1, 2026•11 Day Trip
$511 USD
Google Flights
Returning
Tue, Nov 3, 2026•13 Day Trip
$347 USD
Google Flights