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

Tuesday, October 20th, 2026

4 round-trip options

Returning
Sun, Oct 25, 20265 Day Trip
$377 USD
Returning
Mon, Oct 26, 20266 Day Trip
$347 USD
Returning
Fri, Oct 30, 202610 Day Trip
$473 USD
Returning
Sun, Nov 1, 202612 Day Trip
$455 USD