฿7,440 Cheap American Airlines flights from Portland to San Diego (PDX→SAN)

View ฿7,440 flight on Sat, 11 Apr 2026Opens in a new window

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American Airlines flights from Portland to San Diego (PDX→SAN)

Prices were available within the past 7 days and start at ฿7,440 for one-way flights and ฿14,695 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 11 Apr - Mon, 13 Apr
PDX
Portland
SAN
San Diego
฿14,695 Return, found 23 hours ago
฿14,695
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 11 Apr from Portland to San Diego, returning Mon, 13 Apr, priced at ฿14,695 found 23 hours ago
American Airlines
Sat, 11 Apr - Mon, 13 Apr
PDX
Portland
SAN
San Diego
฿15,975 Return, found 23 hours ago
฿15,975
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 11 Apr from Portland to San Diego, returning Mon, 13 Apr, priced at ฿15,975 found 23 hours ago
American Airlines
Sat, 11 Apr - Mon, 13 Apr
PDX
Portland
SAN
San Diego
฿16,485 Return, found 23 hours ago
฿16,485
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 11 Apr from Portland to San Diego, returning Mon, 13 Apr, priced at ฿16,485 found 23 hours ago
American Airlines
Sat, 11 Apr - Mon, 13 Apr
PDX
Portland
SAN
San Diego
฿16,490 Return, found 23 hours ago
฿16,490
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 11 Apr from Portland to San Diego, returning Mon, 13 Apr, priced at ฿16,490 found 23 hours ago
American Airlines
Sat, 11 Apr - Mon, 13 Apr
PDX
Portland
SAN
San Diego
฿17,465 Return, found 23 hours ago
฿17,465
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 11 Apr from Portland to San Diego, returning Mon, 13 Apr, priced at ฿17,465 found 23 hours ago
American Airlines
Sat, 11 Apr - Mon, 13 Apr
PDX
Portland
SAN
San Diego
฿17,715 Return, found 23 hours ago
฿17,715
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 11 Apr from Portland to San Diego, returning Mon, 13 Apr, priced at ฿17,715 found 23 hours ago

Find the cheapest month to fly from Portland (PDX) to San Diego (SAN)

January is typically the cheapest month to fly

From ฿2,453 - ฿5,984 per traveller.

Frequently asked questions

How much is an American Airlines flight from Portland Intl. Airport (PDX) to San Diego Intl. Airport (SAN)?
Grab affordable return American Airlines flights from ฿14,695 from PDX to SAN by sorting your results from "Price (lowest to highest)" on Expedia. Or look for bargains from ฿7,440 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from PDX to SAN with American Airlines?
Browse for one-way or return flights to San Diego in January or November. You could find cheaper fares with American Airlines during these off-peak months.
Does American Airlines fly nonstop from Portland Intl. Airport (PDX) to San Diego Intl. Airport (SAN)?
Click on the "Nonstop" filter when browsing for direct American Airlines flights from PDX to SAN. You'll also be able to compare other airlines offering the same nonstop route.
What airports does American Airlines fly into in San Diego?
Get on an American Airlines flight from Portland Intl. Airport (PDX) to San Diego, and you'll probably come in to San Diego Intl. Airport (SAN). This is the airline's main hub here.
Can I change or cancel my American Airlines flight from Portland Intl. Airport (PDX) to San Diego Intl. Airport (SAN)?
Depending on your fare type, a fee generally applies if you change or cancel your booking more than 24 hours after confirmation. To find flexible plane tickets, select our "Changes included" and "No cancel fee" boxes while looking for flights. For more details on cancelling or modifying your reservation, head to "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Portland Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
American Airlines
Distance
1493 km
Average flight time
2 hours 55 mins
*Available to Expedia members.