Flights to San Diego from Warrenton - ￥11,070

View ￥11,070 flight on Sat, Aug 23, 2025Opens in a new window

Popular airlines from Warrenton to San Diego

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Cheap Flights from Warrenton to San Diego (PDX-SAN)

Prices were available within the past 7 days and start at ￥11,070 for one-way flights and ￥28,440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 9 - Mon, Aug 11
PDX
Portland
SAN
San Diego
￥28,440 Roundtrip, found 1 day ago
￥28,440
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 9 from Portland to San Diego, returning Mon, Aug 11, priced at ￥28,440 found 1 day ago
Delta
Sat, Aug 9 - Mon, Aug 11
PDX
Portland
SAN
San Diego
￥34,350 Roundtrip, found 1 day ago
￥34,350
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 9 from Portland to San Diego, returning Mon, Aug 11, priced at ￥34,350 found 1 day ago
Delta
Thu, Jul 31 - Mon, Aug 4
PDX
Portland
SAN
San Diego
￥35,600 Roundtrip, found 4 days ago
￥35,600
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jul 31 from Portland to San Diego, returning Mon, Aug 4, priced at ￥35,600 found 4 days ago
American Airlines
Thu, Jul 31 - Mon, Aug 4
PDX
Portland
SAN
San Diego
￥37,220 Roundtrip, found 4 days ago
￥37,220
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Jul 31 from Portland to San Diego, returning Mon, Aug 4, priced at ￥37,220 found 4 days ago
Delta
Sat, Aug 9 - Mon, Aug 11
PDX
Portland
SAN
San Diego
￥38,010 Roundtrip, found 1 day ago
￥38,010
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 9 from Portland to San Diego, returning Mon, Aug 11, priced at ￥38,010 found 1 day ago
Hawaiian Airlines
Sat, Aug 9 - Mon, Aug 11
PDX
Portland
SAN
San Diego
￥190,530 Roundtrip, found 1 day ago
￥190,530
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Aug 9 from Portland to San Diego, returning Mon, Aug 11, priced at ￥190,530 found 1 day ago

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

December is typically the cheapest month to fly

From ￥8,603 - ￥44,188 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.