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

Saturday, September 12th, 2026

8 round-trip options

Returning
Thu, Sep 17, 20265 Day Trip
$425 USD
Returning
Fri, Sep 18, 20266 Day Trip
$435 USD
Returning
Sat, Sep 19, 20267 Day Trip
$404 USD
Returning
Sun, Sep 20, 20268 Day Trip
$500 USD
Returning
Mon, Sep 21, 20269 Day Trip
$404 USD
Returning
Wed, Sep 23, 202611 Day Trip
$418 USD
Returning
Thu, Sep 24, 202612 Day Trip
$443 USD
Returning
Fri, Sep 25, 202613 Day Trip
$495 USD