SUMMER: Non-stop from Portland, Oregon to San Francisco (& vice versa) for only $137 roundtrip

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Non-stop, summer flights from Portland, Oregon to San Francisco for only $137 roundtrip with United Airlines.

Also works in reverse.

DEPART:
Portland, USA

ARRIVE:
San Francisco, USA

RETURN:
Portland, USA

DATES:
Availability from July to November 2026

Example dates:

Portland – San Francisco
1st-8th Jul
8th-15th Jul
14th-21st Jul
21st-28th Jul
22nd-29th Jul
28th Jul – 4th Aug
29th Jul – 5th Aug
4th-11th Aug
5th-12th Aug
11th-18th Aug
18th-25th Aug
25th Aug – 1st Sep
1st-8th Sep
2nd-9th Sep
9th-16th Sep
15th-22nd Sep
16th-23rd Sep
22nd-29th Sep
23rd-30th Sep
29th Sep – 6th Oct
30th Sep – 7th Oct
6th-13th Oct
7th-14th Oct
13th-20th Oct
14th-21st Oct
20th-27th Oct
21st-28th Oct
27th Oct – 3rd Nov
4th-11th Nov

San Francisco – Portland
1st-8th Jul
8th-15th Jul
14th-21st Jul
21st-28th Jul
28th Jul – 4th Aug
29th Jul – 5th Aug
4th-11th Aug
5th-12th Aug
11th-18th Aug
18th-25th Aug
25th Aug – 1st Sep
9th-16th Sep
15th-22nd Sep
16th-23rd Sep
22nd-29th Sep
23rd-30th Sep
29th Sep – 6th Oct
30th Sep – 7th Oct
6th-13th Oct
7th-14th Oct
13th-20th Oct
14th-21st Oct
20th-27th Oct

and more…

STOPS:

AIRLINES:
United Airlines