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

Monday, September 28th, 2026

8 round-trip options

Returning
Sat, Oct 3, 20265 Day Trip
$418 USD
Returning
Sun, Oct 4, 20266 Day Trip
$498 USD
Returning
Mon, Oct 5, 20267 Day Trip
$443 USD
Returning
Tue, Oct 6, 20268 Day Trip
$404 USD
Returning
Wed, Oct 7, 20269 Day Trip
$414 USD
Returning
Fri, Oct 9, 202611 Day Trip
$536 USD
Returning
Sat, Oct 10, 202612 Day Trip
$447 USD
Returning
Sun, Oct 11, 202613 Day Trip
$501 USD