Flights from Portland to San Diego
PDX
Portland
One-way
SAN
San Diego
Flights from
$240
Compare 1 options across 1 airline
Updated 2 months ago
$240
Cheapest Flight
$240
Average Price
1
Direct Flights
1
Airlines
Compare All PDX to SAN Flights
Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.
1 of 1 flight
| Airline | Schedule | Stops | Duration | Price | |
|---|---|---|---|---|---|
AS
AS · 1312
|
Schedule on partner site | Direct | — | $240 Best | Book → |
No flights match the current filters. Try clearing them.
Airport Information
Key details about departure and arrival airports for this route
PDX
Portland International Airport
City: Portland
Country: US
Type: Large Airport
Elevation: 31 ft
PDX Airport Guide →
Country: US
Type: Large Airport
Elevation: 31 ft
SAN
San Diego International Airport
City: San Diego
Country: US
Type: Large Airport
Elevation: 17 ft
SAN Airport Guide →
Country: US
Type: Large Airport
Elevation: 17 ft
Tips for Portland to San Diego Flights
Save money and travel smarter with these route-specific tips
When to Book
Book PDX–SAN flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.
Price Trends
The average fare is $240, but prices as low as $240 are available.
Direct vs Connecting
1 direct flight(s) available on this route
. Direct flights save you 2–5 hours of travel time.
Flexible Dates
Flying midweek (Tuesday–Thursday) on PDX–SAN is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.
Frequently Asked Questions
Everything you need to know about flying PDX to SAN
What is the cheapest flight from Portland to San Diego?
The cheapest flight from Portland (PDX) to San Diego (SAN) currently starts at $240 with AS. Prices are updated regularly and may vary by date and availability.
How many airlines fly from PDX to SAN?
We found 1 airline(s) operating on the PDX–SAN route, including AS.
Are there direct flights from Portland to San Diego?
Yes, there are 1 direct flight(s) available from PDX to SAN, with prices starting at $240.
What is the average flight price on this route?
The average flight price from Portland to San Diego is approximately $240. Prices range from $240 to $240 depending on airline, time, and class.
What is the baggage allowance on PDX–SAN flights?
Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.
From
$240
Book Cheapest →
Other Flights from Portland
Explore more destinations departing from PDX