$109 Cheap American Airlines flights Portland (PDX) to San Diego (SAN)

View $109 flight on Sat, May 2, 2026Opens in a new window

$109 Cheap American Airlines flights Portland (PDX) to San Diego (SAN)

Prices were available within the past 7 days and start at $109 for one-way flights and $253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, May 23 - Wed, May 27
PDX
Portland
SAN
San Diego
$253 Roundtrip, found 23 hours ago
$253
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, May 23 from Portland to San Diego, returning Wed, May 27, priced at $253 found 23 hours ago
American Airlines
Sat, May 2 - Tue, May 5
PDX
Portland
SAN
San Diego
$257 Roundtrip, found 6 days ago
$257
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, May 2 from Portland to San Diego, returning Tue, May 5, priced at $257 found 6 days ago

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

May is typically the cheapest month to fly

From $137 - $226 per traveler.

Travel information

Origin airport
Portland Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Popular airline
Southwest Airlines
Distance
1493 km
Average flight time
2 hours 55 mins

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