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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 December 2025 , January 2026

17 Dec - 21 Jan $ 564.00
DCA
Washington
Hawaiian Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
1 STOPS
DCA
Washington
Pick dates
17 Dec - 09 Jan $ 605.00
DCA
Washington
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DCA
Washington
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20 Dec - 09 Jan $ 796.00
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

17 Dec - 31 Dec $ 768.00
DCA
Washington
Hawaiian Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
1 STOPS
DCA
Washington
Pick dates
25 Dec - 31 Dec $ 772.00
DCA
Washington
Hawaiian Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
1 STOPS
DCA
Washington
Pick dates
25 Dec - 31 Dec $ 919.00
DCA
Washington
Hawaiian Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
1 STOPS
DCA
Washington
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One-way flights to San Jose from Washington

4:17 PM - 7:30 PM
United Airlines
1 Stops
7h 59m
DCA - SJC
$ 388
Kiwi
Pick dates
3:30 PM - 7:35 PM
United Airlines
1 Stops
10h 4m
DCA - SJC
$ 424
Kiwi
Pick dates
4:17 PM - 7:30 PM
United Airlines
1 Stops
7h 59m
DCA - SJC
$ 447
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.