Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Best option Washington DC San Diego | Outbound 03/29/25 direct AS0507 05h 49min | Return 04/02/25 direct AS0322 05h 08min | | ![]() | ? | $377 | |
Washington DC San Diego | Outbound 03/29/25 direct AS0507 05h 49min | Return 04/02/25 direct AS0322 05h 08min | | ![]() | $395 | ||
Washington DC San Diego | Outbound 03/29/25 direct UA1831 05h 42min | Return 04/02/25 direct AS0322 05h 08min | | ![]() | ? | $417 | |
Washington DC San Diego | Outbound 03/29/25 direct AS0507 05h 49min | Return 04/02/25 direct AS0322 05h 08min | | ![]() | ? | $417 | |
Washington DC San Diego | Outbound 03/29/25 direct UA1831 05h 42min | Return 04/02/25 direct UA2129 04h 56min | | ![]() | ? | $443 | |
Washington DC San Diego | Outbound 03/29/25 direct UA1831 05h 42min | Return 04/02/25 direct AA7566 05h 08min | | ![]() | ? | $527 | |
Washington DC San Diego | Outbound 03/29/25 direct UA1831 05h 42min | Return 04/02/25 direct UA0755 04h 59min | | ![]() | ? | $1,291 |
Stops
- Direct flight
Airline
- United Airlines
- Alaska Airlines
Flight type
- Return
Outbound departure month
- March 2025
Outbound weekday
- Saturday
Return departure month
- April 2025
Return weekday
- Wednesday
Tips and tricks to help you find cheap flights from Washington DC to San Diego
Favorite airline: United Airlines
98 % of flights booked on the route from Washington DC to San Diego are booked with United Airlines, Alaska Airlines and Delta.

United Airlines
51 %

Alaska Airlines
43 %

Delta
4 %
Cheapest weekday: e.g. Saturday
The cheapest days to fly on this route are Wednesday and Saturday.
Direct flights are cheaper
Flights with a stopover are on average $102.00 more expensive than direct flights.
non stop flight
1 stop
05h 18min
07h 51min
$ 245
$ 347
The favorite connection is non-stop
94 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
05h 18min, from $ 245
94 %
1 stopover Salt Lake City International Airport, UT
07h 51min, from $ 347
4 %
1 stopover Charlotte Douglas International Airport, NC
07h 44min, from $ 435
2 %
Important flight information
Flight information: Washington DC - San Diego
Roundtrip from | $ 376,21 |
---|---|
Flight duration | min. 05:32 / max. 05:41 |
Return flight duration | min. 04:29/ max. 04:39 |
Distance | 3622 km |
Flights per week | 19 |
Departure airport | Airport Washington DC - Dulles International Airport, DC (IAD) |
Arrival airport | Airport San Diego - Lindberg Field International, CA (SAN) |
Destination country | Flights to United States |
Alternative routes to United States
- Flight Washington DC - Miami from $ 221
- Flight Washington DC - Los Angeles from $ 320
- Flight Washington DC - Orlando from $ 141
- Flight Washington DC - San Francisco from $ 362
- Flight Washington DC - Honolulu from $ 599
- Flight Washington DC - Las Vegas from $ 1.219
- Flight Washington DC - Boston from $ 816
- Flight Washington DC - Chicago O'Hare from $ 112
- Flight Washington DC - Fort Myers from $ 362
- Flight Washington DC - Newark from $ 1.029
Alternative flights to San Diego
- Flight New York - San Diego from $ 231
- Flight Las Vegas - San Diego from $ 105
- Flight San Francisco - San Diego from $ 204
- Flight Orlando - San Diego from $ 311
- Flight Austin - San Diego from $ 109
- Flight Seattle-Tacoma - San Diego from $ 161
- Flight Portland-Oregon - San Diego from $ 207
- Flight San Jose - San Diego from $ 174
- Flight Denver - San Diego from $ 90
- Flight Washington-DC - San Diego from $ 377
Flight destinations with a similar price
- Flight San Diego - Stockholm from $ 843
- Flight San Diego - Frankfurt from $ 649
- Flight San Diego - Toronto from $ 376
- Flight San Diego - Berlin from $ 739
- Flight San Diego - Stuttgart from $ 880
- Flight San Diego - Vancouver from $ 269
- Flight San Diego - Istanbul from $ 1.044
- Flight San Diego - Mexico City from $ 576
- Flight San Diego - Cancun from $ 406
- Flight San Diego - Dusseldorf from $ 724
Flight destinations with a similar price
- Flight Washington DC - San Francisco from $ 362
- Flight Washington DC - Fort Myers from $ 362
- Flight Washington DC - Dallas from $ 370
- Flight Washington DC - Fort Lauderdale from $ 361
- Flight Washington DC - Sarasota-Bradenton from $ 398
- Flight Washington DC - Aruba from $ 394
- Flight Washington DC - Clarksburg from $ 384
- Flight Washington DC - Belize City from $ 389
- Flight Washington DC - San Pedro Sula from $ 375
- Flight Washington DC - Kansas City from $ 388