| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Washington DC San Diego | Outbound 06/18/25 1 Stopover (DTW) DL5033, DL0369 08h 06min | Return 07/15/25 1 Stopover (JFK) DL0709, DL3990 10h 45min |  Delta Air Lines |  | ? | $329 | |
| Best option Washington DC San Diego | Outbound 06/18/25 direct HA4966 05h 27min | Return 07/15/25 direct HA6545 05h 11min |  Hawaiian Airlines |  | $404 | ||
| Washington DC San Diego | Outbound 04/12/25 3 Stopovers (DUJ, PIT, LAS) 9X0125, 9X0232, NK0682, NK0385 43h 17min | Return 04/27/25 2 Stopovers (LAS, SBN) NK0378, G40066, MX0651 27h 35min |   Southern Airways Express, Spirit Airlines |  | $457 | ||
| Washington DC San Diego | Outbound 06/18/25 direct AS0507 05h 27min | Return 07/15/25 1 Stopover (SFO) AS3463, AS0434 10h 04min |  Alaska Airlines |  | ? | $358 | |
| Washington DC San Diego | Outbound 06/18/25 1 Stopover (MSP) SY0224, SY0407 07h 21min | Return 07/15/25 1 Stopover (LAS) F91326, F94278 08h 20min |  Sun Country Airlines | | $358 | ||
| Washington DC San Diego | Outbound 06/18/25 1 Stopover (MSP) SY0224, SY0407 07h 21min | Return 07/15/25 1 Stopover (LAS) F91326, F94278 08h 20min | Sun Country Airlines |  | $362 | ||
| Washington DC San Diego | Outbound 06/18/25 1 Stopover (ORD) UA2440, UA2683 10h 12min | Return 07/15/25 direct UA2129 04h 59min |  United Airlines |  | ? | $384 | |
| Washington DC San Diego | Outbound 04/12/25 2 Stopovers (ATL, DEN) F94707, F91449, F94927 27h 18min | Return 04/27/25 2 Stopovers (DEN, MCO) F92818, F91734, F94812 31h 10min |  Frontier Airlines | | ? | $388 | |
| Washington DC San Diego | Outbound 04/12/25 1 Stopover (ATL) F94707, AS0474 10h 13min | Return 04/27/25 1 Stopover (MCO) AS1020, F94812 15h 54min | Frontier Airlines, Alaska Airlines | | ? | $438 | |
| Washington DC San Diego | Outbound 04/12/25 1 Stopover (DEN) UA0495, UA2309 14h 04min | Return 04/27/25 direct UA2129 04h 56min | United Airlines |  | ? | $474 |
Airline
- United Airlines
- Sun Country Airlines
- Frontier Airlines
- Hawaiian Airlines
- Delta Air Lines
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 | 328,41 $ |
|---|---|
| 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 173 $
- Flight Washington DC - Los Angeles from 320 $
- Flight Washington DC - Orlando from 100 $
- Flight Washington DC - San Francisco from 335 $
- Flight Washington DC - Honolulu from 616 $
- Flight Washington DC - Las Vegas from 227 $
- Flight Washington DC - Boston from 183 $
- Flight Washington DC - Chicago O'Hare from 105 $
- Flight Washington DC - Fort Myers from 268 $
- Flight Washington DC - Dallas from 146 $
Alternative flights to San Diego
- Flight New York - San Diego from 219 $
- Flight Las Vegas - San Diego from 36 $
- Flight San Francisco - San Diego from 127 $
- Flight Orlando - San Diego from 141 $
- Flight Austin - San Diego from 101 $
- Flight Seattle-Tacoma - San Diego from 94 $
- Flight Portland-Oregon - San Diego from 101 $
- Flight San Jose - San Diego from 89 $
- Flight Denver - San Diego from 76 $
- Flight Chicago - San Diego from 119 $
Flight destinations with a similar price
- Flight San Diego - Los Cabos from 381 $
- Flight San Diego - Cancun from 401 $
- Flight San Diego - Mexico City from 348 $
- Flight San Diego - Montego Bay from 504 $
- Flight San Diego - Istanbul from 1.064 $
- Flight San Diego - Frankfurt from 656 $
- Flight San Diego - San Jose, Costa Rica from 370 $
- Flight San Diego - Stuttgart from 827 $
- Flight San Diego - Vancouver from 146 $
- Flight San Diego - Toronto from 216 $
Flight destinations with a similar price
- Flight Washington DC - Los Angeles from 320 $
- Flight Washington DC - San Francisco from 335 $
- Flight Washington DC - San Antonio from 316 $
- Flight Washington DC - San Pedro Sula from 331 $
- Flight Washington DC - Clarksburg from 322 $
- Flight Washington DC - Portland-Oregon from 332 $
- Flight Washington DC - San Jose from 304 $
- Flight Washington DC - Sacramento from 357 $
- Flight Washington DC - Kansas City from 336 $