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Ronald Reagan Washington National Airport to San Diego International Airport flight

Explore the cheapest one-way and round-trip flights from Ronald Reagan Washington National Airport to San Diego International Airport over the next 90 days, with one-way fares from SEK 1,055 and round-trip from SEK 2,020. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      DCA 10:59
      5h 59m
      Direct
      SAN 13:58
      Washington D.C. - San Diego | Sat, Dec 5 | Alaska Airlines
      SAN 09:40
      4h 59m
      Direct
      IAD 17:39
      San Diego - Washington D.C. | Sat, Dec 12 | Alaska Airlines
      SEK 3,234 SEK 4,131
      22% off
      22% off
      SEK 4,131 SEK 3,234
    • DCA 10:59
      5h 48m
      Direct
      SAN 13:47
      Washington D.C. - San Diego | Sat, Nov 14 | Alaska Airlines
      SAN 09:41
      4h 59m
      Direct
      IAD 17:40
      San Diego - Washington D.C. | Tue, Nov 17 | Alaska Airlines
      SEK 3,263 SEK 4,131
      21% off
      21% off
      SEK 4,131 SEK 3,263
    • DCA 18:00
      8h 57m
      1 stop
      SAN 23:57
      Washington D.C. - San Diego | Mon, Nov 9 | Frontier Airlines
      SAN 06:25
      7h 22m
      1 stop
      DCA 16:47
      San Diego - Washington D.C. | Tue, Nov 17 | Frontier Airlines
      SEK 2,020 SEK 4,131
      51% off
      51% off
      SEK 4,131 SEK 2,020
    • DCA 13:00
      30h 8m
      1 stop
      SAN 16:08
      Washington D.C. - San Diego | Wed, Nov 18 | Frontier Airlines
      SAN 08:50
      17h 20m
      1 stop
      IAD 05:10
      San Diego - Washington D.C. | Wed, Nov 25 | Frontier Airlines
      SEK 2,095
      49% off
      SEK 4,131 SEK 2,095
    • DCA 18:00
      8h 58m
      1 stop
      SAN 23:58
      Washington D.C. - San Diego | Sat, Dec 5 | Frontier Airlines
      SAN 06:30
      7h 25m
      1 stop
      DCA 16:55
      San Diego - Washington D.C. | Sat, Dec 12 | Frontier Airlines
      SEK 2,140
      48% off
      SEK 4,131 SEK 2,140
    • DCA 18:00
      8h 58m
      1 stop
      SAN 23:58
      Washington D.C. - San Diego | Tue, Dec 15 | Frontier Airlines
      SAN 11:14
      7h 45m
      1 stop
      DCA 21:59
      San Diego - Washington D.C. | Wed, Dec 16 | Frontier Airlines
      SEK 2,156
      48% off
      SEK 4,131 SEK 2,156
    • DCA 18:00
      8h 57m
      1 stop
      SAN 23:57
      Washington D.C. - San Diego | Sat, Nov 7 | Frontier Airlines
      SAN 06:25
      7h 22m
      1 stop
      DCA 16:47
      San Diego - Washington D.C. | Sat, Nov 14 | Frontier Airlines
      SEK 2,196
      47% off
      SEK 4,131 SEK 2,196
    • DCA 18:05
      8h 53m
      1 stop
      SAN 23:58
      Washington D.C. - San Diego | Wed, Dec 30 | Frontier Airlines
      SAN 19:56
      7h 11m
      1 stop
      IAD 06:07
      San Diego - Washington D.C. | Thu, Dec 31 | Frontier Airlines
      SEK 2,222
      46% off
      SEK 4,131 SEK 2,222
    • DCA 07:00
      19h 57m
      1 stop
      SAN 23:57
      Washington D.C. - San Diego | Wed, Dec 2 | Frontier Airlines
      SAN 06:30
      7h 25m
      1 stop
      DCA 16:55
      San Diego - Washington D.C. | Sat, Dec 5 | Frontier Airlines
      SEK 2,228
      46% off
      SEK 4,131 SEK 2,228
    • WAS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Washington D.C. - San Diego | Wed, Nov 4 | Normal Airline
      SAN 15:00
      6h
      Direct
      WAS 16:00
      San Diego - Washington D.C. | Fri, Nov 6 | Normal Airline
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    • Cheapest
      DCA 18:00
      8h 57m
      1 stop
      SAN 23:57
      Washington D.C. - San Diego | Fri, Nov 13 | Frontier Airlines
      SEK 1,055 SEK 2,337
      55% off
      55% off
      SEK 2,337 SEK 1,055
    • DCA 18:00
      8h 58m
      1 stop
      SAN 23:58
      Washington D.C. - San Diego | Wed, Dec 9 | Frontier Airlines
      SEK 1,106 SEK 2,337
      53% off
      53% off
      SEK 2,337 SEK 1,106
    • DCA 18:00
      8h 57m
      1 stop
      SAN 23:57
      Washington D.C. - San Diego | Fri, Nov 6 | Frontier Airlines
      SEK 1,164 SEK 2,337
      50% off
      50% off
      SEK 2,337 SEK 1,164
    • DCA 18:00
      8h 58m
      1 stop
      SAN 23:58
      Washington D.C. - San Diego | Sat, Dec 12 | Frontier Airlines
      SEK 1,180
      50% off
      SEK 2,337 SEK 1,180
    • DCA 18:00
      8h 58m
      1 stop
      SAN 23:58
      Washington D.C. - San Diego | Fri, Dec 18 | Frontier Airlines
      SEK 1,180
      50% off
      SEK 2,337 SEK 1,180
    • DCA 18:00
      8h 58m
      1 stop
      SAN 23:58
      Washington D.C. - San Diego | Sat, Dec 19 | Frontier Airlines
      SEK 1,180
      50% off
      SEK 2,337 SEK 1,180
    • DCA 18:00
      8h 57m
      1 stop
      SAN 23:57
      Washington D.C. - San Diego | Wed, Nov 25 | Frontier Airlines
      SEK 1,214
      48% off
      SEK 2,337 SEK 1,214
    • DCA 07:00
      19h 57m
      1 stop
      SAN 23:57
      Washington D.C. - San Diego | Fri, Nov 20 | Frontier Airlines
      SEK 1,218
      48% off
      SEK 2,337 SEK 1,218
    • DCA 13:33
      13h 24m
      1 stop
      SAN 23:57
      Washington D.C. - San Diego | Sun, Dec 6 | Frontier Airlines
      SEK 1,229
      47% off
      SEK 2,337 SEK 1,229
    • WAS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Washington D.C. - San Diego | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      DCA 10:59
      5h 59m
      Direct
      SAN 13:58
      Washington D.C. - San Diego | Sat, Dec 12 | Alaska Airlines
      SEK 2,025 SEK 4,382
      54% off
      54% off
      SEK 4,382 SEK 2,025
    • DCA 10:59
      5h 55m
      Direct
      SAN 13:54
      Washington D.C. - San Diego | Fri, Dec 18 | Alaska Airlines
      SEK 2,181 SEK 4,382
      50% off
      50% off
      SEK 4,382 SEK 2,181
    • DCA 10:59
      5h 48m
      Direct
      SAN 13:47
      Washington D.C. - San Diego | Wed, Nov 18 | Alaska Airlines
      SEK 2,268 SEK 4,382
      48% off
      48% off
      SEK 4,382 SEK 2,268
    • DCA 10:59
      5h 48m
      Direct
      SAN 13:47
      Washington D.C. - San Diego | Thu, Nov 12 | Alaska Airlines
      SEK 3,058
      30% off
      SEK 4,382 SEK 3,058
    • DCA 10:59
      6h 2m
      Direct
      SAN 14:01
      Washington D.C. - San Diego | Fri, Nov 20 | Alaska Airlines
      SEK 3,094
      28% off
      SEK 4,382 SEK 3,094
    • DCA 10:59
      5h 48m
      Direct
      SAN 13:47
      Washington D.C. - San Diego | Wed, Nov 11 | Alaska Airlines
      SEK 3,461
      21% off
      SEK 4,382 SEK 3,461
    • WAS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Washington D.C. - San Diego | Wed, Nov 4 | Normal Airline
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    • Cheapest nonstop
      DCA 10:59
      5h 59m
      Direct
      SAN 13:58
      Washington D.C. - San Diego | Sat, Dec 12 | Alaska Airlines
      SEK 2,025 SEK 6,976
      71% off
      71% off
      SEK 6,976 SEK 2,025
    • DCA 10:59
      5h 55m
      Direct
      SAN 13:54
      Washington D.C. - San Diego | Fri, Dec 18 | Alaska Airlines
      SEK 2,181 SEK 6,976
      69% off
      69% off
      SEK 6,976 SEK 2,181
    • DCA 10:59
      5h 48m
      Direct
      SAN 13:47
      Washington D.C. - San Diego | Wed, Nov 18 | Alaska Airlines
      SEK 2,268 SEK 6,976
      67% off
      67% off
      SEK 6,976 SEK 2,268
    • DCA 10:59
      5h 48m
      Direct
      SAN 13:47
      Washington D.C. - San Diego | Thu, Nov 12 | Alaska Airlines
      SEK 3,058
      56% off
      SEK 6,976 SEK 3,058
    • DCA 10:59
      6h 2m
      Direct
      SAN 14:01
      Washington D.C. - San Diego | Fri, Nov 20 | Alaska Airlines
      SEK 3,094
      56% off
      SEK 6,976 SEK 3,094
    • DCA 10:59
      5h 48m
      Direct
      SAN 13:47
      Washington D.C. - San Diego | Wed, Nov 11 | Alaska Airlines
      SEK 3,461
      50% off
      SEK 6,976 SEK 3,461
    • DCA 09:45
      7h 43m
      1 stop
      SAN 14:28
      Washington D.C. - San Diego | Sat, Dec 12 | Delta Air Lines
      SEK 1,609
      77% off
      SEK 6,976 SEK 1,609
    • DCA 12:30
      8h 53m
      1 stop
      SAN 18:23
      Washington D.C. - San Diego | Tue, Dec 15 | Delta Air Lines
      SEK 1,613
      77% off
      SEK 6,976 SEK 1,613
    • DCA 09:45
      7h 43m
      1 stop
      SAN 14:28
      Washington D.C. - San Diego | Sat, Dec 5 | Delta Air Lines
      SEK 1,619
      77% off
      SEK 6,976 SEK 1,619
    • WAS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Washington D.C. - San Diego | Wed, Nov 4 | Normal Airline
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    • DCA 12:27
      8h 28m
      1 stop
      SAN 17:55
      Washington D.C. - San Diego | Sat, Nov 7 | Delta Air Lines
      SEK 1,745 SEK 6,976
      75% off
      75% off
      SEK 6,976 SEK 1,745
    • DCA 06:10
      7h 10m
      1 stop
      SAN 10:20
      Washington D.C. - San Diego | Sun, Nov 8 | Delta Air Lines
      SEK 1,845 SEK 6,976
      74% off
      74% off
      SEK 6,976 SEK 1,845
    • DCA 09:40
      7h 49m
      1 stop
      SAN 14:29
      Washington D.C. - San Diego | Mon, Nov 9 | Delta Air Lines
      SEK 2,454 SEK 6,976
      65% off
      65% off
      SEK 6,976 SEK 2,454
    • DCA 09:40
      7h 40m
      1 stop
      SAN 14:20
      Washington D.C. - San Diego | Wed, Nov 4 | Delta Air Lines
      SEK 5,511
      21% off
      SEK 6,976 SEK 5,511
    • WAS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Washington D.C. - San Diego | Wed, Nov 4 | Normal Airline
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    • DCA 10:59
      5h 48m
      Direct
      SAN 13:47
      Washington D.C. - San Diego | Wed, Nov 18 | Alaska Airlines
      SEK 2,268 SEK 4,382
      48% off
      48% off
      SEK 4,382 SEK 2,268
    • DCA 10:59
      5h 48m
      Direct
      SAN 13:47
      Washington D.C. - San Diego | Thu, Nov 12 | Alaska Airlines
      SEK 3,058 SEK 4,382
      30% off
      30% off
      SEK 4,382 SEK 3,058
    • DCA 10:59
      5h 48m
      Direct
      SAN 13:47
      Washington D.C. - San Diego | Wed, Nov 11 | Alaska Airlines
      SEK 3,461 SEK 4,382
      21% off
      21% off
      SEK 4,382 SEK 3,461
    • DCA 10:59
      5h 55m
      Direct
      SAN 13:54
      Washington D.C. - San Diego | Fri, Dec 18 | Alaska Airlines
      SEK 2,181
      50% off
      SEK 4,382 SEK 2,181
    • DCA 10:59
      5h 59m
      Direct
      SAN 13:58
      Washington D.C. - San Diego | Sat, Dec 12 | Alaska Airlines
      SEK 2,025
      54% off
      SEK 4,382 SEK 2,025
    • DCA 10:59
      6h 2m
      Direct
      SAN 14:01
      Washington D.C. - San Diego | Fri, Nov 20 | Alaska Airlines
      SEK 3,094
      28% off
      SEK 4,382 SEK 3,094
    • DCA 18:00
      8h 57m
      1 stop
      SAN 23:57
      Washington D.C. - San Diego | Fri, Nov 13 | Frontier Airlines
      SEK 1,055
      55% off
      SEK 2,337 SEK 1,055
    • DCA 18:00
      8h 57m
      1 stop
      SAN 23:57
      Washington D.C. - San Diego | Fri, Nov 6 | Frontier Airlines
      SEK 1,164
      50% off
      SEK 2,337 SEK 1,164
    • DCA 18:00
      8h 57m
      1 stop
      SAN 23:57
      Washington D.C. - San Diego | Wed, Nov 25 | Frontier Airlines
      SEK 1,214
      48% off
      SEK 2,337 SEK 1,214
    • WAS 13:00
      17h 25m
      1 stop
      SAN 14:00
      Washington D.C. - San Diego | Wed, Nov 4 | Normal Airline
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Displayed flight fares from Washington D.C. to San Diego 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 San Diego International Airport?

The cheapest airline flying from Ronald Reagan Washington National Airport to San Diego International Airport is Frontier Airlines (from SEK 1,055) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From SEK 1,055
Delta Air Lines
From SEK 1,497
Hahn Air
From SEK 1,777
American Airlines
From SEK 1,865
Alaska Airlines
From SEK 2,035
United Airlines
From SEK 2,396
Jetblue Airways
From SEK 2,436
Qatar Airways
From SEK 3,281

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2869

    Ronald Reagan Washington National Airport

    06:00

    DCA

    1h 39m

    Direct

    07:39

    DTW

    S M T W T F S
    Search

  2. DL492

    Detroit Metropolitan Wayne County Airport

    08:30

    DTW

    4h 50m

    Direct

    10:20

    SAN

    S M T W T F S

  3. DL2476

    Ronald Reagan Washington National Airport

    12:27

    DCA

    1h 37m

    Direct

    14:04

    DTW

    S M T W T F -
    Search

  4. DL369

    Detroit Metropolitan Wayne County Airport

    16:30

    DTW

    4h 57m

    Direct

    18:27

    SAN

    S M T W T F S

  5. DL410

    Ronald Reagan Washington National Airport

    06:00

    DCA

    1h 59m

    Direct

    07:59

    ATL

    S M T W T F S
    Search

  6. DL924

    Hartsfield–Jackson Atlanta International Airport

    16:55

    ATL

    4h 47m

    Direct

    18:42

    SAN

    S M T W T F S

  7. F9689

    Ronald Reagan Washington National Airport

    18:00

    DCA

    4h 10m

    Direct

    20:10

    DEN

    S M - W T F S
    Search

  8. F92711

    Denver International Airport

    22:29

    DEN

    2h 29m

    Direct

    23:58

    SAN

    S M T W T F S

  9. DL5713

    Ronald Reagan Washington National Airport

    17:00

    DCA

    1h 36m

    Direct

    18:36

    JFK

    S M T W T F S
    Search

  10. DL685

    John F. Kennedy International Airport

    20:20

    JFK

    6h 25m

    Direct

    23:45

    SAN

    S M T W T - S

  11. F9687

    Ronald Reagan Washington National Airport

    13:00

    DCA

    4h 9m

    Direct

    15:09

    DEN

    S - T W T F S
    Search

  12. F92711

    Denver International Airport

    22:29

    DEN

    2h 29m

    Direct

    23:58

    SAN

    S M T W T F S

  13. F9685

    Ronald Reagan Washington National Airport

    07:00

    DCA

    4h 16m

    Direct

    09:16

    DEN

    S M T W T F S
    Search

  14. F92711

    Denver International Airport

    22:29

    DEN

    2h 29m

    Direct

    23:58

    SAN

    S M T W T F S

  15. DL5713

    Ronald Reagan Washington National Airport

    17:00

    DCA

    1h 36m

    Direct

    18:36

    JFK

    S M T W T F S
    Search

  16. DL781

    John F. Kennedy International Airport

    21:00

    JFK

    5h 55m

    Direct

    23:55

    LAS

    S - - W T - S

  17. F91469

    Harry Reid International Airport

    06:31

    LAS

    1h 24m

    Direct

    07:55

    SAN

    S - - W T - S

  18. F9689

    Ronald Reagan Washington National Airport

    18:00

    DCA

    4h 10m

    Direct

    20:10

    DEN

    S M - W T F S
    Search

  19. F92817

    Denver International Airport

    13:54

    DEN

    2h 27m

    Direct

    15:21

    SAN

    S M T W T F S

  20. F9685

    Ronald Reagan Washington National Airport

    07:00

    DCA

    4h 16m

    Direct

    09:16

    DEN

    S M T W T F S
    Search

  21. F92817

    Denver International Airport

    13:54

    DEN

    2h 27m

    Direct

    15:21

    SAN

    S M T W T F S
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About Ronald Reagan Washington National Airport and San Diego International Airport

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

Flight distance 3,659.1km
Cheapest one-way ticket price SEK 1,055
Cheapest return ticket price SEK 2,020

FAQs for Ronald Reagan Washington National Airport to San Diego International Airport Flights

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

    Ronald Reagan Washington National Airport to San Diego International Airport takes about 5 hours 54 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 San Diego International Airport (SAN).
  • The earliest flight from Ronald Reagan Washington National Airport to San Diego International Airport departs at 10:59, and the last departs at 20:10, with about 6 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 San Diego International Airport (SAN) is quite popular. Without considering departure times or holidays, tickets cost around SEK 4,264 in November, the most expensive month to book this route.
  • The earliest flight departs from Ronald Reagan Washington National Airport (DCA) at 07:00 and arrives in San Diego International Airport (SAN) at 12:48.
    • The distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.
    • The distance from McClellan-Palomar Airport to downtown is about 47km, by taxi about 1 hour.
  • Alaska Airlines is a very popular airline operating an average of 129 flights per month.
  • One-way flights from Ronald Reagan Washington National Airport to San Diego International Airport currently start from SEK 1,055, and round-trip fares start from SEK 2,020. The current lowest fare is a Frontier Airlines flight departing on Fri, Nov 13; prices may vary depending on availability.
  • Yes. Alaska Airlines operate direct flights from Ronald Reagan Washington National Airport to San Diego International Airport, with an average flight time of 5 hours 56 minutes, and around 15 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 San Diego International Airport is SEK 2,864. Prices may vary depending on the departure date, airline, and availability.
  • Ronald Reagan Washington National Airport to San Diego International Airport operates around 15 weekly flights, mainly by Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Ronald Reagan Washington National Airport and San Diego 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.

Most popular destination

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

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.