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Cheap flights from Portland to San Diego from US$68
Alaska Airlines and Southwest Airlines fly nonstop from Portland to San Diego, about 42 flights a week. The flight takes around 2h 33m, and the cheapest one-way fare we found recently is US$68 on 4 Nov.
Direct flights available ~42 flights a week 2h 33m Cheapest in November Prices checked 13 days ago
Portland to San Diego at a glance
Cheapest one-wayUS$68Alaska Airlines · nonstop · Wed 4 NovCheapest returnUS$216Fri 5 Feb – Wed 10 FebFastest flight2h 33mAlaska Airlines · nonstop
Nonstop flights42/wkAlaska Airlines, Southwest Airlines
Airlines flying nonstop from Portland to San Diego
2 airlines on this route, about 42 flights a week in total (observed over the last 4 weeks).
Cheapest dates from Portland to San Diego
The lowest one-way fares found recently, cheapest first. Prices change; click through for the live fare.
Good to know
- Distance
- 1,503 km933 miles
- Flight time
- 2h 33mfastest found
- Time difference
- NoneSan Diego vs Portland
- Currency in San Diego
- USD
- Airports
- PDX → SAN, CLD
Flights from Portland to San Diego: questions answered
How much is a flight from Portland to San Diego?
The cheapest one-way fare we found recently is US$68, nonstop, departing in November. Return trips start from US$216. Prices change constantly, so search your dates for the live fare.
Are there direct flights from Portland to San Diego?
Yes. Alaska Airlines and Southwest Airlines fly this route nonstop, with about 42 flights a week in each direction.
How long is the flight from Portland to San Diego?
A nonstop flight covers 1,503 km and takes around 2h 33m.
Which airlines fly from Portland to San Diego?
Alaska Airlines and Southwest Airlines operate nonstop flights on this route.
Which airports serve Portland and San Diego?
Portland: Portland International Airport (PDX). San Diego: San Diego International Airport (SAN) and McClellan-Palomar Airport (CLD).





