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

Sunday, July 5th, 2026

7 round-trip options

Returning
Fri, Jul 10, 20265 Day Trip
$459 USD
Returning
Sun, Jul 12, 20267 Day Trip
$467 USD
Returning
Tue, Jul 14, 20269 Day Trip
$435 USD
Returning
Wed, Jul 15, 202610 Day Trip
$435 USD
Returning
Thu, Jul 16, 202611 Day Trip
$467 USD
Returning
Sat, Jul 18, 202613 Day Trip
$512 USD
Returning
Sun, Jul 19, 202614 Day Trip
$664 USD