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

Friday, December 25th, 2026

9 round-trip options

Returning
Wed, Dec 30, 2026•5 Day Trip
$562 USD
Google Flights
Returning
Thu, Dec 31, 2026•6 Day Trip
$609 USD
Google Flights
Returning
Fri, Jan 1, 2027•7 Day Trip
$602 USD
Google Flights
Returning
Sun, Jan 3, 2027•9 Day Trip
$563 USD
Google Flights
Returning
Mon, Jan 4, 2027•10 Day Trip
$526 USD
Google Flights
Returning
Tue, Jan 5, 2027•11 Day Trip
$459 USD
Google Flights
Returning
Wed, Jan 6, 2027•12 Day Trip
$369 USD
Google Flights
Returning
Thu, Jan 7, 2027•13 Day Trip
$369 USD
Google Flights
Returning
Fri, Jan 8, 2027•14 Day Trip
$369 USD
Google Flights