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

Sunday, July 12th, 2026

7 round-trip options

Returning
Fri, Jul 17, 20265 Day Trip
$459 USD
Returning
Sun, Jul 19, 20267 Day Trip
$641 USD
Returning
Tue, Jul 21, 20269 Day Trip
$427 USD
Returning
Wed, Jul 22, 202610 Day Trip
$427 USD
Returning
Thu, Jul 23, 202611 Day Trip
$459 USD
Returning
Sat, Jul 25, 202613 Day Trip
$512 USD
Returning
Sun, Jul 26, 202614 Day Trip
$591 USD