Miami (MIA) to Portland (PWM) flight deal in economy from $281

Sunday, October 18th, 2026

6 round-trip options

Returning
Fri, Oct 23, 20265 Day Trip
$607 USD
Returning
Sat, Oct 24, 20266 Day Trip
$535 USD
Returning
Mon, Oct 26, 20268 Day Trip
$535 USD
Returning
Tue, Oct 27, 20269 Day Trip
$530 USD
Returning
Fri, Oct 30, 202612 Day Trip
$535 USD
Returning
Sun, Nov 1, 202614 Day Trip
$582 USD