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

Wednesday, October 21st, 2026

6 round-trip options

Returning
Mon, Oct 26, 20265 Day Trip
$423 USD
Returning
Tue, Oct 27, 20266 Day Trip
$393 USD
Returning
Thu, Oct 29, 20268 Day Trip
$423 USD
Returning
Fri, Oct 30, 20269 Day Trip
$435 USD
Returning
Mon, Nov 2, 202612 Day Trip
$423 USD
Returning
Wed, Nov 4, 202614 Day Trip
$403 USD