Non-stop from Portland, Oregon to San Diego (& vice versa) for only $106 roundtrip

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Non-stop flights from Portland, Oregon to San Diego for only $106 roundtrip with Alaska Airlines.

Also works in reverse.

DEPART:
Portland, USA

ARRIVE:
San Diego, USA

RETURN:
Portland, USA

DATES:
Availability from September to November 2026

Example dates:

Portland – San Diego
24th Sep – 1st Oct
3rd-10th Oct
7th-14th Oct
14th-21st Oct
31st Oct – 7th Nov
7th-14th Nov
9th-16th Nov

San Diego – Portland
17th-24th Sep
7th-14th Oct
10th-17th Oct
21st-28th Oct
31st Oct – 7th Nov
16th-23rd Nov

and more…

STOPS:

AIRLINES:
Alaska Airlines