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

Friday, October 30th, 2026

6 round-trip options

Returning
Wed, Nov 4, 20265 Day Trip
$435 USD
Returning
Thu, Nov 5, 20266 Day Trip
$455 USD
Returning
Sat, Nov 7, 20268 Day Trip
$455 USD
Returning
Sun, Nov 8, 20269 Day Trip
$469 USD
Returning
Wed, Nov 11, 202612 Day Trip
$435 USD
Returning
Fri, Nov 13, 202614 Day Trip
$467 USD