Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

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)
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.
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.

Cheap flights from Washington to San Jose in April , May 2025

30 Apr - 13 May $ 263.00
DCA
Washington
Hawaiian Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
1 STOPS
DCA
Washington
Pick dates
23 Apr - 06 May $ 347.00
DCA
Washington
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DCA
Washington
Pick dates
23 Apr - 06 May $ 347.00
DCA
Washington
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DCA
Washington
Pick dates

Last minute flights from Washington to San Jose

29 Apr - 30 Apr $ 277.00
DCA
Washington
Hawaiian Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
1 STOPS
DCA
Washington
Pick dates
23 Apr - 30 Apr $ 360.00
DCA
Washington
Alaska Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
1 STOPS
DCA
Washington
Pick dates
14 Apr - 30 Apr $ 682.00
DCA
Washington
Hawaiian Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
1 STOPS
DCA
Washington
Pick dates

One-way flights to San Jose from Washington

9:59 AM - 4:10 PM
Hawaiian Airlines
1 Stops
10h 44m
DCA - SJC
$ 138
Kiwi
Pick dates
8:59 AM - 2:35 PM
Alaska Airlines
1 Stops
9h 50m
DCA - SJC
$ 214
Kiwi
Pick dates
4:15 PM - 7:44 PM
United Airlines
1 Stops
8h 10m
DCA - SJC
$ 268
Kiwi
Pick dates

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

Related info for your journey
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.
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.