San Francisco (SFO) to Portland (PWM) flight deal in economy from $305

Friday, July 10th, 2026

8 round-trip options

Returning
Wed, Jul 15, 20265 Day Trip
$426 USD
Returning
Fri, Jul 17, 20267 Day Trip
$502 USD
Returning
Sat, Jul 18, 20268 Day Trip
$598 USD
Returning
Sun, Jul 19, 20269 Day Trip
$840 USD
Returning
Mon, Jul 20, 202610 Day Trip
$595 USD
Returning
Tue, Jul 21, 202611 Day Trip
$455 USD
Returning
Wed, Jul 22, 202612 Day Trip
$455 USD
Returning
Fri, Jul 24, 202614 Day Trip
$675 USD