American Airlines Cheap Flights from Washington to San Jose: AA DCA→SJC

View HK$1,422 flight on Sat, 11 Oct 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Prices were available within the past 7 days and start at HK$1,422 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Washington to San Jose route information
Origin airport
Ronald Reagan Washington National
Destination airport
Norman Y. Mineta San Jose Intl.
Distance
3868 km
Average flight time
10 hours 35 mins
*Available to Expedia members.