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Low Price Flights from Denver to San Diego
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Flights from Denver to San Diego Starting at AU$ 40
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Return
- DEN15:452h 30mDirectSAN17:15Wed, Apr 17|Denver - San Diego|Frontier AirlinesAU$ 40AU$ 4512% OFF12% OFFAU$ 45AU$ 40
- DEN05:302h 30mDirectSAN07:00Tue, Apr 23|Denver - San Diego|Frontier AirlinesAU$ 40AU$ 4511% OFF11% OFFAU$ 45AU$ 40
- DEN05:302h 30mDirectSAN07:00Tue, Apr 30|Denver - San Diego|Frontier AirlinesAU$ 40AU$ 4511% OFF11% OFFAU$ 45AU$ 40
- DEN06:512h 33mDirectSAN08:24Wed, May 1|Denver - San Diego|Frontier AirlinesAU$ 40AU$ 40
- DEN07:002h 32mDirectSAN08:32Sat, Apr 27|Denver - San Diego|Frontier AirlinesAU$ 40AU$ 40
- DEN18:442h 31mDirectSAN20:15Sat, Apr 20|Denver - San Diego|Frontier AirlinesAU$ 40AU$ 40
- DEN18:442h 31mDirectSAN20:15Sat, Apr 13|Denver - San Diego|Frontier AirlinesAU$ 40AU$ 40
- DEN06:512h 33mDirectSAN08:24Wed, Apr 24|Denver - San Diego|Frontier AirlinesAU$ 40AU$ 40
- DEN11:492h 30mDirectSAN13:19Sat, May 4|Denver - San Diego|Frontier AirlinesAU$ 42AU$ 42
- DEN19:162h 24mDirectSAN20:40Tue, May 21|Denver - San Diego|Frontier AirlinesAU$ 42AU$ 42
- DEN13:003h 5mDirectSAN14:00Thu, Apr 4|Denver - San Diego|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Find the best time to fly from Denver to San Diego
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Denver to San Diego
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From AU$ 40
Southwest Airlines
From AU$ 99
Delta Air Lines
From AU$ 134
United Airlines
From AU$ 143
American Airlines
From AU$ 145
Alaska Airlines
From AU$ 246
Sun Country Airlines
From AU$ 260
ANA airlines
Find more flights and airlines
Alternative Routes from Denver to San Diego
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Denver to San Diego.
- CheapestDEN05:302h 30mDirectSAN07:00Denver International Airport - San Diego International AirportTue, Apr 23Frontier AirlinesAU$ 40
- DEN05:302h 30mDirectSAN07:00Denver International Airport - San Diego International AirportTue, Apr 23Frontier AirlinesAU$ 40Find More Flights
How do I find the cheapest flights?
Flight Information from Denver to San Diego
Cheapest direct flight price | AU$ 39 |
---|---|
Cheapest return ticket price | AU$ 75 |
Off-season for travel | January |
Peak season for travel | September |
Plan Your Trip Around San Diego
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