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San Diego to Ronald Reagan Washington National Airport flight
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Cheap Flights from San Diego to Ronald Reagan Washington National Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • SAN09:33
        9h 26m
        1 stop
        DCA21:59
        San Diego - Washington D.C.|Sat, May 4|Frontier Airlines
        US$48US$119
        60% OFF
        60% OFF
        US$119US$48
      • SAN14:08
        28h 51m
        1 stop
        DCA21:59
        San Diego - Washington D.C.|Thu, May 23|Frontier Airlines
        US$50US$119
        57% OFF
        57% OFF
        US$119US$50
      • SAN14:08
        28h 51m
        1 stop
        DCA21:59
        San Diego - Washington D.C.|Thu, May 16|Frontier Airlines
        US$52US$119
        56% OFF
        56% OFF
        US$119US$52
      • SAN18:15
        14h 45m
        1 stop
        DCA12:00
        San Diego - Washington D.C.|Wed, May 1|Frontier Airlines
        US$53
        US$53
      • SAN08:00
        10h 59m
        1 stop
        DCA21:59
        San Diego - Washington D.C.|Tue, May 7|Frontier Airlines
        US$55
        US$55
      • SAN10:26
        8h 33m
        1 stop
        DCA21:59
        San Diego - Washington D.C.|Tue, Jun 4|Frontier Airlines
        US$72
        US$72
      • SAN21:32
        21h 27m
        2 stops
        DCA21:59
        San Diego - Washington D.C.|Mon, May 6|Frontier Airlines
        US$72
        US$72
      • SAN09:33
        9h 26m
        1 stop
        DCA21:59
        San Diego - Washington D.C.|Sat, May 11|Frontier Airlines
        US$73
        US$73
      • SAN08:04
        7h 3m
        1 stop
        DCA18:07
        San Diego - Washington D.C.|Sat, May 18|Frontier Airlines
        US$77
        US$77
      • SAN10:26
        22h 37m
        1 stop
        DCA12:03
        San Diego - Washington D.C.|Tue, May 21|Frontier Airlines
        US$82
        US$82
      • SAN13:00
        3h 5m
        Direct
        DCA14:00
        San Diego - Washington D.C.|Sun, May 5|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from San Diego to Ronald Reagan Washington National Airport
Frontier Airlines
From US$48
Spirit Airlines
From US$104
American Airlines
From US$116
Delta Air Lines
From US$118
Alaska Airlines
From US$125
United Airlines
From US$143
Jetblue Airways
From US$154
Sun Country Airlines
From US$170
Southwest Airlines
From US$173
ANA airlines
Find more flights and airlines

There are 1 airport(s) in San Diego. Discover the top routes now!

  • 1.32 km from downtown San Diego
    San Diego International Airport
    Tickets From
    US$48
Flight Schedule from San Diego to Ronald Reagan Washington National Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. DL953

    Delta Air Lines

    07:00

    SAN

    4.3h

    14:21

    DTW

    SMTWTFS
    Search

  2. DL2030

    Delta Air Lines

    18:11

    DTW

    1.6h

    19:45

    DCA

    SMTWT-S

  3. F92818

    Frontier Airlines

    07:24

    SAN

    2.6h

    11:01

    DEN

    SMTWTFS
    Search

  4. F9690

    Frontier Airlines

    16:27

    DEN

    3.5h

    21:59

    DCA

    -M----S

  5. F92818

    Frontier Airlines

    07:24

    SAN

    2.6h

    11:01

    DEN

    SMTWTFS
    Search

  6. F93982

    Frontier Airlines

    16:35

    DEN

    3.4h

    21:59

    DCA

    S-TWTF-

  7. F92818

    Frontier Airlines

    07:24

    SAN

    2.6h

    11:01

    DEN

    SMTWTFS
    Search

  8. F9688

    Frontier Airlines

    12:39

    DEN

    3.5h

    18:09

    DCA

    S--WT-S

  9. F94928

    Frontier Airlines

    10:15

    SAN

    2.6h

    13:49

    DEN

    SMTWTFS
    Search

  10. F9690

    Frontier Airlines

    16:27

    DEN

    3.5h

    21:59

    DCA

    -M----S

  11. F94990

    Frontier Airlines

    14:20

    SAN

    2.6h

    17:54

    DEN

    S--W-FS
    Search

  12. F9686

    Frontier Airlines

    06:39

    DEN

    3.5h

    12:09

    DCA

    SMTWTFS

  13. F94994

    Frontier Airlines

    18:15

    SAN

    2.5h

    21:45

    DEN

    ----T--
    Search

  14. F9686

    Frontier Airlines

    06:39

    DEN

    3.5h

    12:09

    DCA

    SMTWTFS

  15. F94988

    Frontier Airlines

    18:50

    SAN

    2.5h

    22:20

    DEN

    --T----
    Search

  16. F9686

    Frontier Airlines

    06:39

    DEN

    3.5h

    12:09

    DCA

    SMTWTFS

  17. AA2700

    American Airlines

    19:30

    SAN

    1.4h

    20:52

    PHX

    S-TWTFS
    Search

  18. AA1542

    American Airlines

    23:40

    PHX

    4.4h

    07:03

    DCA

    SMTWTFS

  19. DL927

    Delta Air Lines

    22:05

    SAN

    4.4h

    05:29

    DTW

    SMTWTFS
    Search

  20. DL2244

    Delta Air Lines

    07:33

    DTW

    1.4h

    09:00

    DCA

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from San Diego to Ronald Reagan Washington National Airport

Cheapest round-trip ticket price

$162

Cheapest nonstop flight price

$48

Off-season for travel

May

Peak season for travel

October

FAQs for San Diego to Ronald Reagan Washington National Airport Flights

  • When are flight tickets from San Diego (SAN) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from San Diego to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Diego (SAN) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around $369.

  • How long does it take to fly from San Diego (SAN) to Washington D.C. (WAS) and what is the distance?

    It takes around 6 hours 21 minutes to fly from San Diego (SAN) to Washington D.C. (WAS).

  • What are the most popular airlines that fly from San Diego (SAN) to Washington D.C. (WAS)?

    Airlines with flights from San Diego (SAN) to Washington D.C. (WAS): Qatar Airways, United Airlines, American Airlines, Alaska Airlines, Southwest Airlines and Austrian Airlines.

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