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

Tuesday, September 1st, 2026

8 round-trip options

Returning
Sun, Sep 6, 20265 Day Trip
$404 USD
Returning
Mon, Sep 7, 20266 Day Trip
$471 USD
Returning
Tue, Sep 8, 20267 Day Trip
$403 USD
Returning
Wed, Sep 9, 20268 Day Trip
$393 USD
Returning
Thu, Sep 10, 20269 Day Trip
$404 USD
Returning
Sat, Sep 12, 202611 Day Trip
$373 USD
Returning
Sun, Sep 13, 202612 Day Trip
$407 USD
Returning
Mon, Sep 14, 202613 Day Trip
$398 USD