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

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
United StatesPWM

Portland International Jetport

Portland, United States
$557 USD
-45%$305 USD
Verified 1 day ago
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price

Wednesday, November 25th, 2026

10 round-trip options

Returning
Mon, Nov 30, 2026•5 Day Trip
$942 USD
Google Flights
Returning
Tue, Dec 1, 2026•6 Day Trip
$535 USD
Google Flights
Returning
Wed, Dec 2, 2026•7 Day Trip
$467 USD
Google Flights
Returning
Thu, Dec 3, 2026•8 Day Trip
$369 USD
Google Flights
Returning
Fri, Dec 4, 2026•9 Day Trip
$369 USD
Google Flights
Returning
Sat, Dec 5, 2026•10 Day Trip
$369 USD
Google Flights
Returning
Sun, Dec 6, 2026•11 Day Trip
$536 USD
Google Flights
Returning
Mon, Dec 7, 2026•12 Day Trip
$369 USD
Google Flights
Returning
Tue, Dec 8, 2026•13 Day Trip
$369 USD
Google Flights
Returning
Wed, Dec 9, 2026•14 Day Trip
$369 USD
Google Flights