| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Washington DC San Diego | Outbound 10/18/25 direct HA4966 05h 31min | Return 11/17/25 direct HA6507 05h 10min |  Hawaiian Airlines |  | ? | $258 | |
| Washington DC San Diego | Outbound 07/08/25 1 Stopover (LAS) F94277, F91465 13h 49min | Return 08/07/25 1 Stopover (LAS) F91466, F94278 14h 31min |  Frontier Airlines |  | $263 | ||
| Washington DC San Diego | Outbound 10/18/25 direct AS0507 05h 31min | Return 11/17/25 direct AS0506 05h 10min |  Alaska Airlines |  | ? | $269 | |
| Washington DC San Diego | Outbound 07/08/25 1 Stopover (LAS) F94277, F91465 13h 49min | Return 08/07/25 1 Stopover (LAS) F91466, F94278 14h 31min | Frontier Airlines |  | $274 | ||
| Washington DC San Diego | Outbound 10/18/25 direct AS0507 05h 31min | Return 11/17/25 direct AS0506 05h 10min | Alaska Airlines |  | ? | $276 | |
| Washington DC San Diego | Outbound 09/19/25 direct AS0507 05h 25min | Return 09/29/25 direct AS0322 05h 17min | Alaska Airlines | | ? | $279 | |
| Washington DC San Diego | Outbound 09/04/25 direct AS0507 05h 27min | Return 09/28/25 1 Stopover (CLT) AA2056, AA5106 06h 55min | Alaska Airlines | | ? | $281 | |
| Washington DC San Diego | Outbound 10/18/25 direct AS0507 05h 31min | Return 11/17/25 direct AS0506 05h 10min | Alaska Airlines |  | $289 | ||
| Washington DC San Diego | Outbound 07/08/25 direct HA4966 05h 27min | Return 08/07/25 direct HA6545 05h 11min | Hawaiian Airlines | | $297 | ||
| Washington DC San Diego | Outbound 09/19/25 direct AS0507 05h 25min | Return 09/29/25 direct AS0322 05h 17min | Alaska Airlines |  | $321 |
Stops
- Direct flight
Airline
- Alaska Airlines
- Hawaiian Airlines
- United Airlines
- American Airlines
- Frontier Airlines
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 | $ 257,37 |
|---|---|
| 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 $ 155
- Flight Washington DC - Los Angeles from $ 197
- Flight Washington DC - Orlando from $ 100
- Flight Washington DC - San Francisco from $ 261
- Flight Washington DC - Las Vegas from $ 164
- Flight Washington DC - Honolulu from $ 514
- Flight Washington DC - Boston from $ 183
- Flight Washington DC - Chicago O'Hare from $ 187
- Flight Washington DC - Fort Myers from $ 259
- Flight Washington DC - Atlanta from $ 108
Alternative flights to San Diego
- Flight New York - San Diego from $ 219
- Flight Las Vegas - San Diego from $ 65
- Flight San Francisco - San Diego from $ 49
- Flight Orlando - San Diego from $ 239
- Flight Austin - San Diego from $ 160
- Flight Seattle-Tacoma - San Diego from $ 168
- Flight Portland-Oregon - San Diego from $ 168
- Flight San Jose - San Diego from $ 65
- Flight Denver - San Diego from $ 128
- Flight New York - San Diego from $ 219
Flight destinations with a similar price
- Flight San Diego - Frankfurt from $ 551
- Flight San Diego - Mexico City from $ 388
- Flight San Diego - Vancouver from $ 124
- Flight San Diego - Toronto from $ 251
- Flight San Diego - Los Cabos from $ 315
- Flight San Diego - Cancun from $ 385
- Flight San Diego - Stuttgart from $ 630
- Flight San Diego - Dusseldorf from $ 642
- Flight San Diego - Berlin from $ 589
- Flight San Diego - Munich from $ 592
Flight destinations with a similar price
- Flight Washington DC - San Francisco from $ 261
- Flight Washington DC - Fort Myers from $ 259
- Flight Washington DC - San Antonio from $ 269
- Flight Washington DC - Austin from $ 239
- Flight Washington DC - Cancun from $ 241
- Flight Washington DC - Myrtle Beach from $ 247
- Flight Washington DC - San Jose from $ 243
- Flight Washington DC - Sacramento from $ 252
- Flight Washington DC - Bogota from $ 272
- Flight Washington DC - San Pedro Sula from $ 253