Flights to San Jose from Portland - ￥19,970

View ￥19,970 flight on Wed, Sep 3, 2025Opens in a new window

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Cheap Flights from Portland to San Jose (PWM-SJC)

Prices were available within the past 7 days and start at ￥19,970 for one-way flights and ￥58,870 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Aug 5 - Sun, Aug 10
PWM
Portland
SJC
San Jose
￥58,870 Roundtrip, found 2 days ago
￥58,870
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Aug 5 from Portland to San Jose, returning Sun, Aug 10, priced at ￥58,870 found 2 days ago
Delta
Tue, Aug 5 - Sun, Aug 10
PWM
Portland
SJC
San Jose
￥71,010 Roundtrip, found 2 days ago
￥71,010
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 5 from Portland to San Jose, returning Sun, Aug 10, priced at ￥71,010 found 2 days ago
American Airlines
Tue, Aug 5 - Sun, Aug 10
PWM
Portland
SJC
San Jose
￥76,070 Roundtrip, found 2 days ago
￥76,070
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Aug 5 from Portland to San Jose, returning Sun, Aug 10, priced at ￥76,070 found 2 days ago
American Airlines
Tue, Aug 5 - Sun, Aug 10
PWM
Portland
SJC
San Jose
￥84,890 Roundtrip, found 2 days ago
￥84,890
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Aug 5 from Portland to San Jose, returning Sun, Aug 10, priced at ￥84,890 found 2 days ago
American Airlines
Tue, Aug 5 - Sun, Aug 10
PWM
Portland
SJC
San Jose
￥91,870 Roundtrip, found 2 days ago
￥91,870
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Aug 5 from Portland to San Jose, returning Sun, Aug 10, priced at ￥91,870 found 2 days ago
United
Tue, Aug 5 - Sun, Aug 10
PWM
Portland
SJC
San Jose
￥107,570 Roundtrip, found 2 days ago
￥107,570
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 5 from Portland to San Jose, returning Sun, Aug 10, priced at ￥107,570 found 2 days ago

Find the cheapest month to fly from Portland (PWM) to San Jose (SJC)

May is typically the cheapest month to fly

From ￥45,548 - ￥185,996 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.