Trip.com
>
Cheap Flights
>
United States
>
San Jose
>
Washington D.C. to San Jose flight
>
Ronald Reagan Washington National Airport to SJ International Airport flight

Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to SJ International Airport over the next 90 days, with one-way fares from KRW 167,100 and round-trip from KRW 308,700. Based on Trip.com's latest 7-day flight data.

    • DCA 16:40
      8h 32m
      1 stop
      SJC 22:12
      Washington D.C. - San Jose | Thu, Dec 17 | Delta Air Lines
      SJC 09:54
      8h 6m
      1 stop
      DCA 21:00
      San Jose - Washington D.C. | Thu, Dec 24 | Alaska Airlines
      KRW 308,700 KRW 527,800
      42% off
      42% off
      KRW 527,800 KRW 308,700
    • DCA 06:00
      8h 50m
      1 stop
      SJC 11:50
      Washington D.C. - San Jose | Wed, Nov 25 | Delta Air Lines
      SJC 10:39
      8h 20m
      1 stop
      DCA 21:59
      San Jose - Washington D.C. | Wed, Dec 2 | Alaska Airlines
      KRW 310,100 KRW 527,800
      41% off
      41% off
      KRW 527,800 KRW 310,100
    • DCA 15:30
      10h 29m
      Direct
      SJC 22:59
      Washington D.C. - San Jose | Wed, Nov 25 | United Airlines
      SJC 09:39
      8h 21m
      1 stop
      DCA 21:00
      San Jose - Washington D.C. | Wed, Dec 2 | Alaska Airlines
      KRW 382,000 KRW 527,800
      28% off
      28% off
      KRW 527,800 KRW 382,000
    • DCA 05:00
      9h 6m
      1 stop
      SJC 11:06
      Washington D.C. - San Jose | Thu, Dec 17 | American Airlines
      SJC 10:04
      7h 48m
      1 stop
      DCA 20:52
      San Jose - Washington D.C. | Thu, Dec 24 | American Airlines
      KRW 383,600
      27% off
      KRW 527,800 KRW 383,600
    • DCA 07:00
      8h 8m
      1 stop
      SJC 12:08
      Washington D.C. - San Jose | Wed, Nov 25 | American Airlines
      SJC 11:56
      9h 3m
      1 stop
      DCA 23:59
      San Jose - Washington D.C. | Wed, Dec 2 | American Airlines
      KRW 389,800
      26% off
      KRW 527,800 KRW 389,800
    • DCA 07:00
      7h 47m
      1 stop
      SJC 11:47
      Washington D.C. - San Jose | Sun, Nov 15 | Delta Air Lines
      SJC 06:20
      8h 39m
      1 stop
      DCA 17:59
      San Jose - Washington D.C. | Wed, Nov 18 | Delta Air Lines
      KRW 401,400
      24% off
      KRW 527,800 KRW 401,400
    • DCA 08:20
      8h 31m
      1 stop
      SJC 13:51
      Washington D.C. - San Jose | Sun, Nov 15 | American Airlines
      SJC 11:56
      7h 50m
      1 stop
      DCA 22:46
      San Jose - Washington D.C. | Wed, Nov 18 | American Airlines
      KRW 409,600
      22% off
      KRW 527,800 KRW 409,600
    • DCA 08:00
      12h 3m
      1 stop
      SJC 17:03
      Washington D.C. - San Jose | Wed, Nov 25 | Alaska Airlines
      SJC 09:39
      8h 21m
      1 stop
      DCA 21:00
      San Jose - Washington D.C. | Wed, Dec 2 | Alaska Airlines
      KRW 414,200
      22% off
      KRW 527,800 KRW 414,200
    • DCA 10:59
      9h 42m
      1 stop
      SJC 17:41
      Washington D.C. - San Jose | Sun, Nov 15 | Alaska Airlines
      SJC 07:37
      7h 3m
      1 stop
      IAD 17:40
      San Jose - Washington D.C. | Wed, Nov 18 | Alaska Airlines
      KRW 438,700
      17% off
      KRW 527,800 KRW 438,700
    • WAS 13:00
      17h 25m
      1 stop
      SJC 14:00
      Washington D.C. - San Jose | Fri, Nov 13 | Normal Airline
      SJC 15:00
      6h
      Direct
      WAS 16:00
      San Jose - Washington D.C. | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      DCA 14:00
      8h 12m
      1 stop
      SJC 19:12
      Washington D.C. - San Jose | Tue, Dec 29 | Delta Air Lines
      KRW 173,900 KRW 228,700
      24% off
      24% off
      KRW 228,700 KRW 173,900
    • Cheapest
      DCA 16:05
      9h 8m
      1 stop
      SJC 22:13
      Washington D.C. - San Jose | Wed, Dec 30 | Delta Air Lines
      KRW 173,900 KRW 228,700
      24% off
      24% off
      KRW 228,700 KRW 173,900
    • DCA 16:40
      8h 31m
      1 stop
      SJC 22:11
      Washington D.C. - San Jose | Sat, Dec 19 | Delta Air Lines
      KRW 174,300 KRW 228,700
      24% off
      24% off
      KRW 228,700 KRW 174,300
    • DCA 06:00
      8h 55m
      1 stop
      SJC 11:55
      Washington D.C. - San Jose | Fri, Dec 25 | Delta Air Lines
      KRW 174,300
      24% off
      KRW 228,700 KRW 174,300
    • DCA 16:40
      8h 31m
      1 stop
      SJC 22:11
      Washington D.C. - San Jose | Sun, Dec 27 | Delta Air Lines
      KRW 174,500
      24% off
      KRW 228,700 KRW 174,500
    • DCA 07:00
      8h 15m
      1 stop
      SJC 12:15
      Washington D.C. - San Jose | Sun, Dec 13 | American Airlines
      KRW 234,400
      67% off
      KRW 708,300 KRW 234,400
    • DCA 18:06
      7h 53m
      1 stop
      SJC 22:59
      Washington D.C. - San Jose | Sun, Nov 22 | United Airlines
      KRW 295,100
      57% off
      KRW 708,300 KRW 295,100
    • DCA 16:13
      7h 40m
      1 stop
      SJC 20:53
      Washington D.C. - San Jose | Mon, Dec 14 | United Airlines
      KRW 300,900
      57% off
      KRW 708,300 KRW 300,900
    • DCA 16:13
      7h 40m
      1 stop
      SJC 20:53
      Washington D.C. - San Jose | Wed, Dec 2 | United Airlines
      KRW 630,300
      11% off
      KRW 708,300 KRW 630,300
    • WAS 13:00
      17h 25m
      1 stop
      SJC 14:00
      Washington D.C. - San Jose | Fri, Nov 13 | Normal Airline
      Find more flights
      Find more flights
    • DCA 17:42
      8h 17m
      1 stop
      SJC 22:59
      Washington D.C. - San Jose | Sat, Dec 19 | Delta Air Lines
      KRW 167,100 KRW 305,400
      45% off
      45% off
      KRW 305,400 KRW 167,100
    • DCA 14:59
      8h 40m
      1 stop
      SJC 20:39
      Washington D.C. - San Jose | Tue, Dec 15 | Delta Air Lines
      KRW 196,500 KRW 305,400
      36% off
      36% off
      KRW 305,400 KRW 196,500
    • DCA 15:00
      8h 39m
      1 stop
      SJC 20:39
      Washington D.C. - San Jose | Sat, Dec 12 | Delta Air Lines
      KRW 214,100 KRW 305,400
      30% off
      30% off
      KRW 305,400 KRW 214,100
    • DCA 14:59
      8h 40m
      1 stop
      SJC 20:39
      Washington D.C. - San Jose | Mon, Dec 14 | Delta Air Lines
      KRW 214,100
      30% off
      KRW 305,400 KRW 214,100
    • DCA 06:00
      8h 55m
      1 stop
      SJC 11:55
      Washington D.C. - San Jose | Sun, Dec 13 | Delta Air Lines
      KRW 214,600
      30% off
      KRW 305,400 KRW 214,600
    • DCA 05:00
      9h 8m
      1 stop
      SJC 11:08
      Washington D.C. - San Jose | Sat, Dec 12 | American Airlines
      KRW 234,000
      23% off
      KRW 305,400 KRW 234,000
    • DCA 07:00
      8h 15m
      1 stop
      SJC 12:15
      Washington D.C. - San Jose | Sun, Dec 13 | American Airlines
      KRW 234,400
      23% off
      KRW 305,400 KRW 234,400
    • DCA 16:40
      8h 31m
      1 stop
      SJC 22:11
      Washington D.C. - San Jose | Wed, Dec 2 | Delta Air Lines
      KRW 271,800
      11% off
      KRW 305,400 KRW 271,800
    • WAS 13:00
      17h 25m
      1 stop
      SJC 14:00
      Washington D.C. - San Jose | Fri, Nov 13 | Normal Airline
      Find more flights
      Find more flights
    • DCA 16:13
      7h 40m
      1 stop
      SJC 20:53
      Washington D.C. - San Jose | Mon, Dec 14 | United Airlines
      KRW 300,900 KRW 708,300
      57% off
      57% off
      KRW 708,300 KRW 300,900
    • DCA 16:13
      7h 40m
      1 stop
      SJC 20:53
      Washington D.C. - San Jose | Wed, Dec 2 | United Airlines
      KRW 630,300 KRW 708,300
      11% off
      11% off
      KRW 708,300 KRW 630,300
    • DCA 18:06
      7h 53m
      1 stop
      SJC 22:59
      Washington D.C. - San Jose | Sun, Nov 22 | United Airlines
      KRW 295,100 KRW 708,300
      57% off
      57% off
      KRW 708,300 KRW 295,100
    • DCA 14:00
      8h 12m
      1 stop
      SJC 19:12
      Washington D.C. - San Jose | Tue, Dec 29 | Delta Air Lines
      KRW 173,900
      24% off
      KRW 228,700 KRW 173,900
    • DCA 07:00
      8h 15m
      1 stop
      SJC 12:15
      Washington D.C. - San Jose | Sun, Dec 13 | American Airlines
      KRW 234,400
      67% off
      KRW 708,300 KRW 234,400
    • DCA 16:40
      8h 31m
      1 stop
      SJC 22:11
      Washington D.C. - San Jose | Sat, Dec 19 | Delta Air Lines
      KRW 174,300
      24% off
      KRW 228,700 KRW 174,300
    • DCA 16:40
      8h 31m
      1 stop
      SJC 22:11
      Washington D.C. - San Jose | Sun, Dec 27 | Delta Air Lines
      KRW 174,500
      24% off
      KRW 228,700 KRW 174,500
    • DCA 06:00
      8h 55m
      1 stop
      SJC 11:55
      Washington D.C. - San Jose | Fri, Dec 25 | Delta Air Lines
      KRW 174,300
      24% off
      KRW 228,700 KRW 174,300
    • DCA 16:05
      9h 8m
      1 stop
      SJC 22:13
      Washington D.C. - San Jose | Wed, Dec 30 | Delta Air Lines
      KRW 173,900
      24% off
      KRW 228,700 KRW 173,900
    • WAS 13:00
      17h 25m
      1 stop
      SJC 14:00
      Washington D.C. - San Jose | Fri, Nov 13 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Washington D.C. to San Jose are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Ronald Reagan Washington National Airport to SJ International Airport?

The cheapest airline flying from Ronald Reagan Washington National Airport to SJ International Airport is Delta Air Lines (from KRW 173,900) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From KRW 173,900
Alaska Airlines
From KRW 200,500
American Airlines
From KRW 204,700
Frontier Airlines
From KRW 234,400
United Airlines
From KRW 238,400
Jetblue Airways
From KRW 284,800

Find more flights and airlines

What is the flight schedule from Ronald Reagan Washington National Airport to SJ International Airport?

Check the schedule for flights from Washington D.C. to San Jose and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1193

    Ronald Reagan Washington National Airport

    06:10

    DCA

    2h 47m

    Direct

    07:57

    MSP

    S M T W T F S
    Search

  2. DL2613

    Minneapolis-Saint Paul International Airport

    09:20

    MSP

    4h 11m

    Direct

    11:31

    SJC

    S M T W T - S

  3. DL2360

    Ronald Reagan Washington National Airport

    14:59

    DCA

    2h 50m

    Direct

    16:49

    MSP

    S M T W T F S
    Search

  4. DL2087

    Minneapolis-Saint Paul International Airport

    18:45

    MSP

    4h 12m

    Direct

    20:57

    SJC

    S M T W T F S

  5. DL392

    Ronald Reagan Washington National Airport

    16:40

    DCA

    5h 52m

    Direct

    19:32

    LAX

    S M T W T F S
    Search

  6. DL2318

    Los Angeles International Airport

    20:55

    LAX

    1h 16m

    Direct

    22:11

    SJC

    S M T W T F S

  7. DL410

    Ronald Reagan Washington National Airport

    06:00

    DCA

    1h 59m

    Direct

    07:59

    ATL

    S M T W T F S
    Search

  8. DL809

    Hartsfield–Jackson Atlanta International Airport

    09:40

    ATL

    5h 16m

    Direct

    11:56

    SJC

    S M T W T F S

  9. DL786

    Ronald Reagan Washington National Airport

    16:25

    DCA

    6h 2m

    Direct

    19:27

    SEA

    S M T W T F S
    Search

  10. DL3956

    Seattle-Tacoma International Airport

    19:50

    SEA

    2h 21m

    Direct

    22:11

    SJC

    S M T W T F S

  11. AA848

    Ronald Reagan Washington National Airport

    05:00

    DCA

    3h 44m

    Direct

    07:44

    DFW

    S M T W T F S
    Search

  12. AA2046

    Dallas Fort Worth International Airport

    09:15

    DFW

    3h 51m

    Direct

    11:06

    SJC

    S M T W T F S

  13. AA634

    Ronald Reagan Washington National Airport

    07:12

    DCA

    3h 48m

    Direct

    10:00

    DFW

    S M T W T F S
    Search

  14. AA2046

    Dallas Fort Worth International Airport

    09:15

    DFW

    3h 51m

    Direct

    11:06

    SJC

    S M T W T F S

  15. DL2445

    Ronald Reagan Washington National Airport

    16:05

    DCA

    1h 57m

    Direct

    18:02

    ATL

    S M T W T F S
    Search

  16. DL933

    Hartsfield–Jackson Atlanta International Airport

    19:59

    ATL

    5h 13m

    Direct

    22:12

    SJC

    S M T W T F S

  17. AA634

    Ronald Reagan Washington National Airport

    07:12

    DCA

    3h 48m

    Direct

    10:00

    DFW

    S M T W T F S
    Search

  18. AA2834

    Dallas Fort Worth International Airport

    12:13

    DFW

    3h 47m

    Direct

    14:00

    SJC

    S M T W T F S

  19. AA340

    Ronald Reagan Washington National Airport

    15:31

    DCA

    3h 48m

    Direct

    18:19

    DFW

    S M T W T F S
    Search

  20. AA1059

    Dallas Fort Worth International Airport

    21:00

    DFW

    3h 48m

    Direct

    22:48

    SJC

    S M T W T F S
Find more flights and airlines

About Ronald Reagan Washington National Airport and SJ International Airport

Learn about Ronald Reagan Washington National Airport (DCA) and SJ International Airport (SJC) — including location, terminals, transportation, and travel tips.

Flight distance 3,894.8km
Cheapest one-way ticket price KRW 173,900
Cheapest return ticket price KRW 308,700

FAQs for Ronald Reagan Washington National Airport to SJ International Airport Flights

  • How long is the flight from Ronald Reagan Washington National Airport to SJ International Airport?

    Ronald Reagan Washington National Airport to SJ International Airport takes about 9 hours 14 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Ronald Reagan Washington National Airport (DCA) to SJ International Airport (SJC).
  • The earliest flight from Ronald Reagan Washington National Airport to SJ International Airport departs at 15:30, and the last departs at 17:15, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Ronald Reagan Washington National Airport (DCA) to SJ International Airport (SJC) is quite popular. Without considering departure times or holidays, tickets cost around KRW 666,600 in November, the most expensive month to book this route.
    • The distance from San Jose Mineta International Airport to downtown is about 4km, by taxi about 20 minutes.
  • One-way flights from Ronald Reagan Washington National Airport to SJ International Airport currently start from KRW 173,900, and round-trip fares start from KRW 308,700. The current lowest fare is a Delta Air Lines flight departing on Tue, Dec 29; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Ronald Reagan Washington National Airport to SJ International Airport, with an average flight time of 9 hours 29 minutes, and around 10 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Ronald Reagan Washington National Airport to SJ International Airport is KRW 395,500. Prices may vary depending on the departure date, airline, and availability.
  • Ronald Reagan Washington National Airport to SJ International Airport operates around 8 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Ronald Reagan Washington National Airport and SJ International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.