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

Saturday, October 31st, 2026

6 round-trip options

Returning
Thu, Nov 5, 2026•5 Day Trip
$422 USD
Google Flights
Returning
Sat, Nov 7, 2026•7 Day Trip
$419 USD
Google Flights
Returning
Sun, Nov 8, 2026•8 Day Trip
$600 USD
Google Flights
Returning
Tue, Nov 10, 2026•10 Day Trip
$419 USD
Google Flights
Returning
Wed, Nov 11, 2026•11 Day Trip
$419 USD
Google Flights
Returning
Fri, Nov 13, 2026•13 Day Trip
$449 USD
Google Flights