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Cheap flights from Washington (DCA) to San Jose (SJC)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Washington (DCA) to San Jose (SJC)

How to find the cheapest flight from Washington (DCA) to San Jose (SJC)
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How to find the cheapest flight from Washington (DCA) to San Jose (SJC)
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How to find the cheapest flight from Washington (DCA) to San Jose (SJC)
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Cheap flights from Washington to San Jose in June , July 2026

30 Jun - 21 Jul $ 362.00
DCA
Washington
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DCA
Washington
Pick dates
13 Jun - 10 Jul $ 456.00
DCA
Washington
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DCA
Washington
Pick dates
11 Jun - 08 Jul $ 534.00
DCA
Washington
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DCA
Washington
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Last minute flights from Washington to San Jose

23 Jun - 30 Jun $ 517.00
DCA
Washington
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DCA
Washington
Pick dates
13 Jun - 30 Jun $ 611.00
DCA
Washington
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DCA
Washington
Pick dates
11 Jun - 30 Jun $ 862.00
DCA
Washington
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DCA
Washington
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One-way flights to San Jose from Washington

6:00 AM - 10:00 AM
United Airlines
1 Stops
9h 3m
DCA - SJC
$ 198
Kiwi
Pick dates
5:16 PM - 9:30 PM
Alaska Airlines
1 Stops
9h 5m
DCA - SJC
$ 314
Kiwi
Pick dates
4:13 PM - 7:30 PM
United Airlines
1 Stops
7h 56m
DCA - SJC
$ 422
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to San Jose (SJC)

Related info for your journey
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How to find the cheapest flight from Washington (DCA) to San Jose (SJC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to San Jose (SJC)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.