Cheap Alaska Airlines Flights from Washington to San Jose (DCA→SJC)

View AU$445 flight on Fri, 13 Jun. 2025Opens in a new window

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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri., 13 Jun. - Fri., 20 Jun.
DCA
Washington
SJC
San Jose
AU$751 Return, found 2 days ago
AU$751
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri., 13 Jun. from Washington to San Jose, returning Fri., 20 Jun., priced at AU$751 found 2 days ago
Alaska Airlines
Fri., 13 Jun. - Fri., 20 Jun.
DCA
Washington
SJC
San Jose
AU$804 Return, found 2 days ago
AU$804
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri., 13 Jun. from Washington to San Jose, returning Fri., 20 Jun., priced at AU$804 found 2 days ago
Alaska Airlines
Fri., 13 Jun. - Fri., 20 Jun.
DCA
Washington
SJC
San Jose
AU$829 Return, found 2 days ago
AU$829
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri., 13 Jun. from Washington to San Jose, returning Fri., 20 Jun., priced at AU$829 found 2 days ago
Flight from Washington to San Jose route information
Origin airport
Ronald Reagan Washington National
Destination airport
Norman Y. Mineta San Jose Intl.
Distance
3868 km
*Available to Expedia members.