- Cheapest roundtrip flight
- from€183
- Fastest flight
- non-stop flights
- 60x / week
- Flight distance
- 1,504 km
- Time difference
- none
- Most popular airlines
- Alaska Airlines
- Southwest Airlines
- Alaska Airlines
Flight schedule from Portland-Oregon (PDX) to San Diego (SAN)
Select a travel date in the flight schedule for the route from Portland-Oregon (PDX) to San Diego (SAN) and compare affordable flight deals.
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Matching outbound flightsPDX–SAN · 24 of 24
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- September 13 – 19, 2026
- September 20 – 26, 2026
- Sep 27 – Oct 3, 2026
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Tips and tricks to help you find cheap flights from Portland Oregon to San Diego
Favorite airline: Alaska Airlines
The most popular airline for flights from Portland-Oregon to San Diego is Alaska Airlines.
Alaska Airlines
46 %
Spirit Airlines
29 %
Frontier Airlines
12 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Portland-Oregon to San Diego?
A nonstop flight from Portland-Oregon to San Diego typically takes around 2 hours 36 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 6 hours 42 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from Portland-Oregon to San Diego?
Yes, there are nonstop flights from Portland-Oregon to San Diego, averaging around 8 to 9 flights per day, operated by, among others, Alaska Airlines and Southwest. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from Portland-Oregon to San Diego?
Direct flights from Portland-Oregon to San Diego are operated by, among others, Alaska Airlines and Southwest. Connecting flights with one stop are also available, for example with Delta (via Salt Lake City). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from Portland-Oregon to San Diego?
Nonstop flights from Portland-Oregon to San Diego operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Portland-Oregon to San Diego?
From Portland-Oregon to San Diego, there are on average around 8 to 9 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
How many flights per week are there from Portland-Oregon to San Diego?
From Portland-Oregon to San Diego, there are around 60 to 61 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from Portland-Oregon to San Diego depart?
The earliest nonstop flight from Portland-Oregon to San Diego usually departs at 7:06 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in San Diego.
When does the last flight from Portland-Oregon to San Diego depart?
The last nonstop flight from Portland-Oregon to San Diego usually departs at 9:30 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.