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Dulles International Airport to San Diego International Airport flight
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Cheap Flight Deals from Dulles International Airport to San Diego International Airport

Search for flights from Washington D.C. to San Diego and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • IAD16:12
        5h 21m
        Direct
        SAN18:33
        Washington D.C. - San Diego|Wed, May 1|Alaska Airlines
        NZD 196NZD 314
        37% OFF
        37% OFF
        NZD 314NZD 196
      • IAD16:19
        5h 24m
        Direct
        SAN18:43
        Washington D.C. - San Diego|Tue, May 28|Alaska Airlines
        NZD 197NZD 314
        37% OFF
        37% OFF
        NZD 314NZD 197
      • IAD16:12
        5h 21m
        Direct
        SAN18:33
        Washington D.C. - San Diego|Tue, May 7|Alaska Airlines
        NZD 197NZD 314
        37% OFF
        37% OFF
        NZD 314NZD 197
      • IAD16:12
        5h 21m
        Direct
        SAN18:33
        Washington D.C. - San Diego|Wed, May 8|Alaska Airlines
        NZD 201
        NZD 201
      • IAD07:00
        7h 25m
        1 stop
        SAN11:25
        Washington D.C. - San Diego|Wed, May 8|Delta Air Lines
        NZD 211
        NZD 211
      • IAD07:00
        8h 44m
        1 stop
        SAN12:44
        Washington D.C. - San Diego|Tue, May 21|Delta Air Lines
        NZD 211
        NZD 211
      • IAD16:19
        5h 24m
        Direct
        SAN18:43
        Washington D.C. - San Diego|Wed, Jun 5|Alaska Airlines
        NZD 212
        NZD 212
      • IAD16:12
        5h 21m
        Direct
        SAN18:33
        Washington D.C. - San Diego|Fri, May 10|Alaska Airlines
        NZD 214
        NZD 214
      • IAD16:19
        5h 24m
        Direct
        SAN18:43
        Washington D.C. - San Diego|Tue, Jun 4|Alaska Airlines
        NZD 214
        NZD 214
      • IAD16:12
        5h 21m
        Direct
        SAN18:33
        Washington D.C. - San Diego|Sat, May 11|Alaska Airlines
        NZD 215
        NZD 215
      • IAD13:00
        3h 5m
        Direct
        SAN14:00
        Washington D.C. - San Diego|Sun, May 5|Alaska 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 Dulles International Airport to San Diego International Airport

See which airlines fly from Washington D.C. to San Diego. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Alaska Airlines
From NZD 196
Delta Air Lines
From NZD 211
Sun Country Airlines
From NZD 223
United Airlines
From NZD 227
Southwest Airlines
From NZD 229
American Airlines
From NZD 229
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Washington D.C. to San Diego

Explore other flights from Washington D.C. to San Diego to find the best alternative options.

  • Cheapest
    Frontier Airlines
    DCA
    07:00
    8h 59m
    1 transfer
    SAN
    12:59
    Ronald Reagan Washington National Airport - San Diego International Airport
    Mon, May 6Frontier Airlines
    NZD 79
  • Frontier Airlines
    DCA
    07:00
    8h 59m
    1 transfer
    SAN
    12:59
    Ronald Reagan Washington National Airport - San Diego International Airport
    Mon, May 6Frontier Airlines
    NZD 79
    Find More Flights
Flight Schedule from Dulles International 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. AA2617

    American Airlines

    06:00

    IAD

    3.2h

    08:11

    DFW

    SMTWTFS
    Search

  2. F94617

    Frontier Airlines

    17:06

    DFW

    3.2h

    18:18

    SAN

    -M-W-FS

  3. UA1366

    United Airlines

    08:35

    IAD

    3.7h

    10:19

    DEN

    SMTWTFS
    Search

  4. F94989

    Frontier Airlines

    18:37

    DEN

    2.5h

    20:04

    SAN

    SMTWTFS

  5. AA5543

    American Airlines

    13:22

    IAD

    1.5h

    14:54

    CLT

    SMTWTFS
    Search

  6. AA1740

    American Airlines

    16:15

    CLT

    5.1h

    18:23

    SAN

    SMTWTFS

  7. AS507

    Alaska Airlines

    16:16

    IAD

    5.3h

    Direct

    18:34

    SAN

    SMTWTFS
    Search

  8. AA5447

    American Airlines

    17:31

    IAD

    2.1h

    19:38

    CLT

    SMTWTFS
    Search

  9. AA2056

    American Airlines

    18:00

    CLT

    5.1h

    20:07

    SAN

    SMTWTFS

  10. UA2395

    United Airlines

    22:08

    IAD

    3.9h

    23:59

    DEN

    SMTWTFS
    Search

  11. F92817

    Frontier Airlines

    05:01

    DEN

    2.4h

    06:24

    SAN

    SMTWTFS
Find more flights and airlines

Dulles International Airport to San Diego International Airport Flights Info

Flight distance3,623.76km
Cheapest one-way ticket priceNZD 196
Cheapest return ticket priceNZD 268

FAQs for Dulles International Airport to San Diego International Airport Flights

  • How long is a flight from Dulles International Airport to San Diego International Airport?

    It takes around 5 hours 20 minutes to fly from Dulles International Airport (IAD) to San Diego International Airport (SAN).

  • How many daily flights are there from Dulles International Airport (IAD) to San Diego International Airport (SAN)?

    There are around 5 daily flights from Dulles International Airport (IAD) to San Diego International Airport (SAN).

  • When are flight tickets from Dulles International Airport (IAD) to San Diego International Airport (SAN) the cheapest?

    Tickets cost around NZD 292 in July, making it the cheapest month to book. Dulles International Airport (IAD) to San Diego International Airport (SAN) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Dulles International Airport (IAD) to San Diego International Airport (SAN) most expensive?

    The route from Dulles International Airport (IAD) to San Diego International Airport (SAN) is quite popular. Without considering departure times or holidays, tickets cost around NZD 361 in May, the most expensive month to book this route.

  • What time does the earliest flight from Dulles International Airport to San Diego International Airport depart?

    The earliest flight departs from Dulles International Airport (IAD) at 08:20 and arrives in San Diego International Airport (SAN) at 10:46.

  • What time does the latest flight from Dulles International Airport to San Diego International Airport depart?

    The latest flight departs from Dulles International Airport (IAD) at 18:00 and arrives in San Diego International Airport (SAN) at 20:06.

  • What is the transportation method from the main airport to downtown in San Diego?

    • The distance from San Diego International Airport to downtown is about 3km. It takes about 20 minutes by taxi.

  • What's the closest airport to San Diego International Airport (SAN)?

    The closest airport to San Diego International Airport (SAN) is San Diego Montgomery Field. The distance is around 10km.

  • Which airline operates the most direct flights from Dulles International Airport (IAD) to San Diego International Airport (SAN)?

    United Airlines is a very popular airline operating an average of 1133 flights per month.

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