| 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 10/18/25 direct AS0507 05h 31min | Return 11/17/25 direct AS0506 05h 10min |  Alaska Airlines |  | ? | $269 | |
| 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 09/04/25 1 Stopover (DFW) F93207, F91425 10h 59min | Return 09/28/25 1 Stopover (DFW) F91426, F93208 11h 11min |  Frontier Airlines |  | $286 | ||
| 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 09/04/25 1 Stopover (DFW) F93207, F91425 10h 59min | Return 09/28/25 1 Stopover (DFW) F91426, F93208 11h 11min | Frontier Airlines |  | $297 | ||
| 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 |  | $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
The favorite airline for flights from Washington-DC to San Diego is United Airlines.
United Airlines
51 %
Alaska Airlines
43 %
Delta
4 %
Cheapest weekday: e.g. Saturday
Compared to other weekdays, flights are cheapest on Wednesday and Saturday.
Direct flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 29 % more expensive.
non stop flight
1 stop
05h 18min
07h 51min
245 $
347 $
The favorite connection is non-stop
Flights from Washington-DC to San Diego are most often booked as a direct flight.
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. 09:20 |
| Return flight duration | min. 04:29/ max. 09:55 |
| Distance | 3659 km |
| Flights per week | 37 |
| Departure airport | Airport Washington-DC (WAS) |
| 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 - Orlando from 100 $
- Flight Washington-DC - New York from 84 $
- Flight Washington-DC - Los Angeles from 197 $
- Flight Washington-DC - San Francisco from 239 $
- Flight Washington-DC - Las Vegas from 164 $
- Flight Washington-DC - Chicago from 187 $
- Flight Washington-DC - Denver from 193 $
- Flight Washington-DC - New Orleans from 224 $
- Flight Washington-DC - Charleston from 211 $
Alternative flights to San Diego
- Flight New York - San Diego from 219 $
- Flight Las Vegas - San Diego from 69 $
- Flight San Francisco - San Diego from 132 $
- Flight Orlando - San Diego from 254 $
- Flight Austin - San Diego from 160 $
- Flight Seattle-Tacoma - San Diego from 178 $
- Flight Portland-Oregon - San Diego from 177 $
- Flight San Jose - San Diego from 65 $
- Flight Denver - San Diego from 117 $
- Flight New York - San Diego from 219 $
Flight destinations with a similar price
- Flight San Diego - Frankfurt from 693 $
- Flight San Diego - Mexico City from 419 $
- Flight San Diego - Vancouver from 124 $
- Flight San Diego - Los Cabos from 344 $
- Flight San Diego - Stuttgart from 809 $
- Flight San Diego - Dusseldorf from 743 $
- Flight San Diego - Berlin from 710 $
- Flight San Diego - Munich from 823 $
- Flight San Diego - San Jose, Costa Rica from 385 $
- Flight San Diego - Stockholm from 610 $
Flight destinations with a similar price
- Flight Washington-DC - San Francisco from 239 $
- Flight Washington-DC - Austin from 239 $
- Flight Washington-DC - Phoenix - Sky Harbor from 264 $
- Flight Washington-DC - Pensacola from 277 $
- Flight Washington-DC - Sacramento from 267 $
- Flight Washington-DC - Cancun from 241 $
- Flight Washington-DC - Minneapolis from 233 $