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

Friday, July 10th, 2026

7 round-trip options

Returning
Wed, Jul 15, 20265 Day Trip
$423 USD
Returning
Fri, Jul 17, 20267 Day Trip
$423 USD
Returning
Sun, Jul 19, 20269 Day Trip
$565 USD
Returning
Mon, Jul 20, 202610 Day Trip
$455 USD
Returning
Tue, Jul 21, 202611 Day Trip
$423 USD
Returning
Thu, Jul 23, 202613 Day Trip
$433 USD
Returning
Fri, Jul 24, 202614 Day Trip
$449 USD