Portland (PWM) to Miami (MIA) flight deal in economy from $285

Thursday, December 24th, 2026

9 round-trip options

Returning
Wed, Dec 30, 20266 Day Trip
$512 USD
Returning
Thu, Dec 31, 20267 Day Trip
$517 USD
Returning
Fri, Jan 1, 20278 Day Trip
$632 USD
Returning
Sat, Jan 2, 20279 Day Trip
$899 USD
Returning
Sun, Jan 3, 202710 Day Trip
$899 USD
Returning
Mon, Jan 4, 202711 Day Trip
$692 USD
Returning
Tue, Jan 5, 202712 Day Trip
$638 USD
Returning
Wed, Jan 6, 202713 Day Trip
$467 USD
Returning
Thu, Jan 7, 202714 Day Trip
$467 USD