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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 January , February 2026

29 Jan - 03 Feb $ 334.00
DCA
Washington
Hawaiian Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
1 STOPS
DCA
Washington
Pick dates
18 Jan - 04 Feb $ 395.00
DCA
Washington
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DCA
Washington
Pick dates
15 Jan - 05 Feb $ 514.00
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

29 Jan - 31 Jan $ 341.00
DCA
Washington
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DCA
Washington
Pick dates
18 Jan - 31 Jan $ 485.00
DCA
Washington
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DCA
Washington
Pick dates
15 Jan - 31 Jan $ 580.00
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

8:59 AM - 12:47 PM
Hawaiian Airlines
1 Stops
8h 22m
DCA - SJC
$ 215
Kiwi
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8:00 AM - 2:59 PM
Alaska Airlines
1 Stops
12h 8m
DCA - SJC
$ 271
Kiwi
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4:11 PM - 7:10 PM
United Airlines
1 Stops
7h 45m
DCA - SJC
$ 321
Kiwi
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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.