Flights from Denver to San Diego

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Our cheapest offers for flights from Denver to San Diego

Here you can compare cheap flights from Denver (DEN) to San Diego (SAN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Diego. Prices and availability may change at any time.

Denver
San Diego
06/08/24
direct
F94989
02h 24min
06/29/24
1 Stopover (LAS)
F91470, F91994
09h 26min
Frontier Airlines
$221
Found several days ago
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Best option
Denver
San Diego
06/23/24
direct
F94989
02h 24min
07/15/24
direct
F94990
02h 29min
Frontier Airlines
$242
Found several days ago
 Check
Denver
San Diego
06/08/24
direct
F94989
02h 24min
06/29/24
1 Stopover (LAS)
F91466, F94612
04h 58min
Frontier Airlines
$233
Found several days ago
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Denver
San Diego
06/23/24
direct
F94989
02h 24min
07/15/24
direct
F92818
02h 37min
Frontier Airlines
$250
Found several days ago
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Denver
San Diego
06/23/24
direct
F94989
02h 24min
07/15/24
direct
F92818
02h 37min
Frontier Airlines
$251
Found several days ago
 Check
Denver
San Diego
06/08/24
1 Stopover (LAS)
F93843, F91465
04h 19min
06/29/24
direct
F94990
02h 34min
Frontier Airlines ?
$307
Found several days ago
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Denver
San Diego
06/23/24
direct
UA0239
02h 22min
07/15/24
direct
UA2312
02h 23min
United Airlines ?
$379
Found several days ago
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Denver
San Diego
06/23/24
direct
UA1281
02h 22min
07/15/24
direct
UA0264
02h 13min
United Airlines ?
$393
Found several days ago
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Denver
San Diego
06/08/24
1 Stopover (MSP)
SY0654, SY0407
06h 27min
06/29/24
1 Stopover (MSP)
SY0408, SY0653
17h 09min
Sun Country Airlines ?
$422
Found several days ago
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Denver
San Diego
06/08/24
direct
UA0765
02h 22min
06/29/24
1 Stopover (PHX)
AA1950, AA1819
04h 24min
United Airlines ?
$443
Found several days ago
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Prices based on recent searches, subject to last-minute changes
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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 %

Flight information: Denver - San Diego

Roundtrip from $220.30
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 Denver International Airport, CO (DEN)
Arrival airport San Diego - Lindberg Field International, CA (SAN)
Destination country United States
Alternative routes to United States
Alternative flights to San Diego
Flight destinations with a similar price
Flight destinations with a similar price
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.