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

Sunday, December 20th, 2026

10 round-trip options

Returning
Fri, Dec 25, 20265 Day Trip
$712 USD
Returning
Sat, Dec 26, 20266 Day Trip
$1,002 USD
Returning
Sun, Dec 27, 20267 Day Trip
$834 USD
Returning
Mon, Dec 28, 20268 Day Trip
$740 USD
Returning
Tue, Dec 29, 20269 Day Trip
$662 USD
Returning
Wed, Dec 30, 202610 Day Trip
$645 USD
Returning
Thu, Dec 31, 202611 Day Trip
$487 USD
Returning
Fri, Jan 1, 202712 Day Trip
$532 USD
Returning
Sat, Jan 2, 202713 Day Trip
$572 USD
Returning
Sun, Jan 3, 202714 Day Trip
$572 USD