San Francisco (SFO) to Portland (PWM) flight deal in economy from $369

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
United StatesPWM

Portland International Jetport

Portland, United States
$563 USD
-34%$369 USD
Verified 12 days ago
Fair Availability
35% of dates checked are available within 10% of the lowest price

Monday, August 3rd, 2026

6 round-trip options

Returning
Sat, Aug 8, 2026•5 Day Trip
$1,019 USD
Google Flights
Returning
Sun, Aug 9, 2026•6 Day Trip
$1,029 USD
Google Flights
Returning
Mon, Aug 10, 2026•7 Day Trip
$859 USD
Google Flights
Returning
Wed, Aug 12, 2026•9 Day Trip
$494 USD
Google Flights
Returning
Thu, Aug 13, 2026•10 Day Trip
$444 USD
Google Flights
Returning
Sun, Aug 16, 2026•13 Day Trip
$859 USD
Google Flights