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

Wednesday, September 16th, 2026

8 round-trip options

Returning
Mon, Sep 21, 20265 Day Trip
$373 USD
Returning
Tue, Sep 22, 20266 Day Trip
$398 USD
Returning
Wed, Sep 23, 20267 Day Trip
$383 USD
Returning
Thu, Sep 24, 20268 Day Trip
$418 USD
Returning
Fri, Sep 25, 20269 Day Trip
$435 USD
Returning
Sun, Sep 27, 202611 Day Trip
$472 USD
Returning
Mon, Sep 28, 202612 Day Trip
$373 USD
Returning
Tue, Sep 29, 202613 Day Trip
$383 USD