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

Thursday, October 8th, 2026

6 round-trip options

Returning
Tue, Oct 13, 2026•5 Day Trip
$347 USD
Google Flights
Returning
Thu, Oct 15, 2026•7 Day Trip
$473 USD
Google Flights
Returning
Fri, Oct 16, 2026•8 Day Trip
$347 USD
Google Flights
Returning
Sun, Oct 18, 2026•10 Day Trip
$377 USD
Google Flights
Returning
Mon, Oct 19, 2026•11 Day Trip
$347 USD
Google Flights
Returning
Wed, Oct 21, 2026•13 Day Trip
$347 USD
Google Flights