Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Best option Denver San Diego | Outbound 11/09/25 direct F92817 02h 29min | Return 12/07/25 direct F92818 02h 38min | | ![]() | $62 | ||
Denver San Diego | Outbound 11/09/25 direct F92817 02h 29min | Return 12/07/25 direct F92818 02h 38min | | ![]() | $67 | ||
Denver San Diego | Outbound 11/09/25 direct F92817 02h 29min | Return 12/07/25 direct F92818 02h 38min | | ![]() | ? | $70 | |
Denver San Diego | Outbound 11/09/25 direct F92817 02h 29min | Return 12/07/25 direct F92818 02h 38min | | ![]() | ? | $80 | |
Denver San Diego | Outbound 09/25/25 direct F94989 02h 31min | Return 10/05/25 direct F94990 02h 35min | | ![]() | $106 | ||
Denver San Diego | Outbound 11/09/25 direct HA7487 02h 23min | Return 12/07/25 direct F92818 02h 38min | | ![]() | ? | $109 | |
Denver San Diego | Outbound 09/25/25 direct F92711 02h 24min | Return 10/05/25 direct F94990 02h 35min | | ![]() | $113 | ||
Denver San Diego | Outbound 11/09/25 direct AS1428 02h 23min | Return 12/07/25 direct AS1429 02h 22min | | ![]() | ? | $197 | |
Denver San Diego | Outbound 09/25/25 direct UA1835 02h 25min | Return 10/05/25 direct UA2270 02h 28min | | ![]() | ? | $199 | |
Denver San Diego | Outbound 11/09/25 direct HA7487 02h 23min | Return 12/07/25 direct HA7488 02h 22min | | ![]() | ? | $271 |
Stops
- Direct flight
Airline
- Frontier Airlines
- Alaska Airlines
- Hawaiian Airlines
- American Airlines
- United Airlines
Tips and tricks to help you find cheap flights from Denver to San Diego
Favorite airline: Frontier Airlines
65 % of flights from Denver to San Diego are booked with Frontier Airlines.

Frontier Airlines
65 %

United Airlines
29 %

Sun Country Airlines
6 %
Direct flights are cheaper
Flights with a stopover are on average $66.00 more expensive than direct flights.
non stop flight
1 stop
02h 24min
04h 19min
$ 241
$ 307
The favorite connection is non-stop
Flights from Denver to San Diego are most often booked as a direct flight.
Route
bookings
Direct flights
02h 24min, from $ 241
92 %
1 stopover Las Vegas - McCarran International Airport, NV
04h 19min, from $ 307
8 %
Important flight information
Flight information: Denver - San Diego
Roundtrip from | $ 61,97 |
---|---|
Flight duration | min. 02:17 / max. 12:10 |
Return flight duration | min. 02:10/ max. 06:10 |
Distance | 1373 km |
Flights per week | 147 |
Departure airport | Airport Denver International Airport, CO (DEN) |
Arrival airport | Airport San Diego - Lindberg Field International, CA (SAN) |
Destination country | Flights to United States |
Alternative routes to United States
- Flight Denver - Las Vegas from $ 107
- Flight Denver - San Francisco from $ 64
- Flight Denver - Miami from $ 154
- Flight Denver - New York from $ 168
- Flight Denver - Los Angeles from $ 121
- Flight Denver - Seattle-Tacoma from $ 66
- Flight Denver - Chicago from $ 135
- Flight Denver - New York from $ 214
- Flight Denver - Tampa from $ 119
- Flight Denver - Dallas from $ 78
Alternative flights to San Diego
- Flight San Francisco - San Diego from $ 117
- Flight Austin - San Diego from $ 70
- Flight San Jose - San Diego from $ 133
- Flight Chicago - San Diego from $ 156
- Flight Boston - San Diego from $ 218
- Flight Detroit - San Diego from $ 176
- Flight Dallas - San Diego from $ 227
- Flight Detroit Metropolitan Area - San Diego from $ 176
- Flight Chicago O'Hare - San Diego from $ 156
- Flight Atlanta - San Diego from $ 176
Flight destinations with a similar price
- Flight San Diego - Frankfurt from $ 587
- Flight San Diego - Dusseldorf from $ 620
- Flight San Diego - Munich from $ 742
Flight destinations with a similar price
- Flight Denver - San Francisco from $ 64
- Flight Denver - Seattle-Tacoma from $ 66
- Flight Denver - Dallas from $ 78
- Flight Denver - Phoenix - Sky Harbor from $ 77
- Flight Denver - Minneapolis from $ 79
- Flight Denver - Salt Lake City from $ 66
- Flight Denver - Houston - George Bush from $ 83