| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Washington DC San Diego | Outbound 04/29/25 2 Stopovers (ATL, LAS) F91081, F93923, F91465 34h 52min | Return 05/08/25 1 Stopover (LAS) F91326, F94278 21h 06min |  Frontier Airlines |  | ? | $273 | |
| Best option 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 04/29/25 direct AS0507 05h 43min | Return 05/08/25 1 Stopover (LAS) F91326, F94278 21h 06min | Alaska Airlines |  | ? | $275 | |
| Washington DC San Diego | Outbound 09/19/25 direct HA4966 05h 25min | Return 09/29/25 direct HA6401 05h 17min |  Hawaiian Airlines |  | $305 | ||
| Washington DC San Diego | Outbound 09/19/25 direct AS0507 05h 25min | Return 09/29/25 direct AS0322 05h 17min | Alaska Airlines | | ? | $307 | |
| Washington DC San Diego | Outbound 09/19/25 direct AS0507 05h 25min | Return 09/29/25 direct AS0322 05h 17min | Alaska Airlines | | ? | $316 | |
| Washington DC San Diego | Outbound 09/19/25 direct AS0507 05h 25min | Return 09/29/25 direct AS0322 05h 17min | Alaska Airlines |  | $321 | ||
| Washington DC San Diego | Outbound 09/19/25 direct AS0507 05h 25min | Return 09/29/25 direct AS0322 05h 17min | Alaska Airlines | | ? | $322 | |
| Washington DC San Diego | Outbound 04/29/25 direct HA4966 05h 43min | Return 05/08/25 1 Stopover (SEA) HA6499, HA6717 10h 58min | Hawaiian Airlines | | $325 | ||
| 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 |
Stops
- Direct flight
Airline
- Alaska Airlines
- Hawaiian Airlines
- United Airlines
- Sun Country Airlines
- American 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 | 272,37 $ |
|---|---|
| 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 173 $
- Flight Washington DC - Los Angeles from 191 $
- Flight Washington DC - Orlando from 100 $
- Flight Washington DC - San Francisco from 173 $
- Flight Washington DC - Las Vegas from 155 $
- Flight Washington DC - Honolulu from 514 $
- Flight Washington DC - Boston from 183 $
- Flight Washington DC - Chicago O'Hare from 105 $
- Flight Washington DC - Fort Myers from 259 $
- Flight Washington DC - Atlanta from 108 $
Alternative flights to San Diego
- Flight New York - San Diego from 184 $
- Flight Las Vegas - San Diego from 52 $
- Flight San Francisco - San Diego from 42 $
- Flight Orlando - San Diego from 181 $
- Flight Austin - San Diego from 109 $
- Flight Seattle-Tacoma - San Diego from 152 $
- Flight Portland-Oregon - San Diego from 128 $
- Flight San Jose - San Diego from 101 $
- Flight Denver - San Diego from 90 $
- Flight New York - San Diego from 184 $
Flight destinations with a similar price
- Flight San Diego - Istanbul from 807 $
- Flight San Diego - Vancouver from 124 $
- Flight San Diego - Toronto from 208 $
- Flight San Diego - San Jose, Costa Rica from 385 $
- Flight San Diego - Stuttgart from 728 $
- Flight San Diego - Dusseldorf from 773 $
- Flight San Diego - Munich from 732 $
- Flight San Diego - Frankfurt from 602 $
- Flight San Diego - Berlin from 710 $
- Flight San Diego - Montego Bay from 411 $
Flight destinations with a similar price
- Flight Washington DC - Fort Myers from 259 $
- Flight Washington DC - San Antonio from 288 $
- Flight Washington DC - Austin from 275 $
- Flight Washington DC - Myrtle Beach from 296 $
- Flight Washington DC - Providence from 280 $
- Flight Washington DC - Santa Ana, CA from 270 $
- Flight Washington DC - Oakland from 273 $
- Flight Washington DC - Islip - Long Island from 282 $
- Flight Washington DC - San Pedro Sula from 253 $