| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Washington DC San Diego | Outbound 06/23/26 1 Stopover (LAS) F94277, F91325 25h 53min | Return 07/14/26 1 Stopover (DFW) F91426, F93208 11h 18min |  Frontier Airlines |  | $374 | ||
| Best option Washington DC San Diego | Outbound 06/23/26 direct AS0201 05h 24min | Return 07/14/26 direct AS0506 05h 11min |  Alaska Airlines |  | $387 | ||
| Washington DC San Diego | Outbound 06/23/26 1 Stopover (LAS) F94277, F91325 25h 53min | Return 07/14/26 1 Stopover (DFW) F91426, F93208 11h 18min | Frontier Airlines |  | $375 | ||
| Washington DC San Diego | Outbound 06/23/26 1 Stopover (LAS) F94277, F91325 25h 53min | Return 07/14/26 1 Stopover (DFW) F91426, F93208 11h 18min | Frontier Airlines |  | ? | $378 | |
| Washington DC San Diego | Outbound 06/23/26 direct AS0201 05h 24min | Return 07/14/26 1 Stopover (DFW) F91426, F93208 11h 18min | Alaska Airlines |  | ? | $394 | |
| Washington DC San Diego | Outbound 06/23/26 direct AS0201 05h 24min | Return 07/14/26 direct AS0506 05h 11min | Alaska Airlines |  | $414 | ||
| Washington DC San Diego | Outbound 06/23/26 direct AS0201 05h 24min | Return 07/14/26 direct AS0506 05h 11min | Alaska Airlines |  | ? | $457 | |
| Washington DC San Diego | Outbound 06/23/26 direct AS0201 05h 24min | Return 07/14/26 direct AS0506 05h 11min | Alaska Airlines |  | ? | $523 | |
| Washington DC San Diego | Outbound 06/23/26 direct AA7509 05h 24min | Return 07/14/26 direct AA7566 05h 11min |  American Airlines |  | ? | $606 | |
| Washington DC San Diego | Outbound 06/25/26 direct AS0201 05h 24min | Return 06/28/26 direct AS0506 05h 11min | Alaska Airlines | | $642 |
Stops
- Direct flight
Airline
- Alaska Airlines
- Frontier Airlines
- American Airlines
- Southern Airways Express
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 | $374.00 |
|---|---|
| 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 $344
- Flight Washington DC - Los Angeles from $327
- Flight Washington DC - Orlando from $85
- Flight Washington DC - San Francisco from $372
- Flight Washington DC - Las Vegas from $374
- Flight Washington DC - Boston from $317
- Flight Washington DC - Fort Myers from $384
- Flight Washington DC - Tampa from $390
- Flight Washington DC - Atlanta from $200
- Flight Washington DC - Dallas from $260
Alternative flights to San Diego
- Flight New York - San Diego from $406
- Flight Las Vegas - San Diego from $112
- Flight San Francisco - San Diego from $170
- Flight Austin - San Diego from $250
- Flight Seattle-Tacoma - San Diego from $284
- Flight San Jose - San Diego from $200
- Flight Denver - San Diego from $144
- Flight Washington-DC - San Diego from $374
- Flight Chicago - San Diego from $330
- Flight New York - San Diego from $406
Flight destinations with a similar price
- Flight San Diego - Munich from $1,333
- Flight San Diego - Berlin from $1,089
- Flight San Diego - Frankfurt from $885
- Flight San Diego - Dusseldorf from $1,042
- Flight San Diego - Hannover from $1,026
- Flight San Diego - Toronto from $456
- Flight San Diego - Istanbul from $426
Flight destinations with a similar price
- Flight Washington DC - Miami from $344
- Flight Washington DC - San Francisco from $372
- Flight Washington DC - Las Vegas from $374
- Flight Washington DC - Fort Myers from $384
- Flight Washington DC - Tampa from $390
- Flight Washington DC - New York from $409
- Flight Washington DC - New Orleans from $379
- Flight Washington DC - San Antonio from $386
- Flight Washington DC - San Pedro Sula from $410
- Flight Washington DC - Toronto from $358