Flights to South Bay from Portland - ￥11,210

View ￥11,210 flight on Wed, Nov 19, 2025Opens in a new window

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Cheap Flights from Portland to South Bay (PDX-SAN)

Prices were available within the past 7 days and start at ￥11,210 for one-way flights and ￥24,030 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Jul 31 - Tue, Aug 5
PDX
Portland
SAN
San Diego
￥24,030 Roundtrip, found 1 day ago
￥24,030
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Jul 31 from Portland to San Diego, returning Tue, Aug 5, priced at ￥24,030 found 1 day ago
Spirit Airlines
Thu, Jul 31 - Sat, Aug 2
PDX
Portland
SAN
San Diego
￥25,640 Roundtrip, found 1 day ago
￥25,640
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Jul 31 from Portland to San Diego, returning Sat, Aug 2, priced at ￥25,640 found 1 day ago
American Airlines
Sat, Aug 30 - Mon, Sep 1
PDX
Portland
CLD
Carlsbad
￥26,390 Roundtrip, found 2 days ago
￥26,390
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Aug 30 from Portland to Carlsbad, returning Mon, Sep 1, priced at ￥26,390 found 2 days ago
Delta
Sat, Aug 30 - Sun, Aug 31
PDX
Portland
SAN
San Diego
￥27,680 Roundtrip, found 2 days ago
￥27,680
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug 30 from Portland to San Diego, returning Sun, Aug 31, priced at ￥27,680 found 2 days ago
Delta
Sat, Sep 20 - Sun, Sep 21
PDX
Portland
SAN
San Diego
￥28,860 Roundtrip, found 3 days ago
￥28,860
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 20 from Portland to San Diego, returning Sun, Sep 21, priced at ￥28,860 found 3 days ago
United
Sat, Sep 20 - Sun, Sep 21
PDX
Portland
SAN
San Diego
￥34,990 Roundtrip, found 3 days ago
￥34,990
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 20 from Portland to San Diego, returning Sun, Sep 21, priced at ￥34,990 found 3 days ago
*Available to Expedia members.