Cheap flight from Denver to San Diego from QAR 465
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Flights from Denver to San Diego
Cheap flight deals from Denver to San Diego
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
DEN 21:362h 26mNonstopSAN 23:02Denver - San Diego | Tue, Aug 5 | Frontier Airlines
SAN 06:252h 37mNonstopDEN 10:02San Diego - Denver | Tue, Aug 12 | Frontier AirlinesQAR 465 QAR 58320% OFF20% OFFQAR 583 QAR 465 -
DEN 22:292h 23mNonstopSAN 23:52Denver - San Diego | Thu, Aug 14 | Frontier Airlines
SAN 06:252h 37mNonstopDEN 10:02San Diego - Denver | Sun, Aug 17 | Frontier AirlinesQAR 494 QAR 58315% OFF15% OFFQAR 583 QAR 494
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DEN 09:442h 26mNonstopSAN 11:10Denver - San Diego | Sat, Aug 16 | Frontier Airlines
SAN 06:252h 37mNonstopDEN 10:02San Diego - Denver | Sun, Aug 17 | Frontier AirlinesQAR 501 QAR 58314% OFF14% OFFQAR 583 QAR 501
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DEN 21:362h 26mNonstopSAN 23:02Denver - San Diego | Tue, Jul 29 | Frontier Airlines
SAN 06:252h 37mNonstopDEN 10:02San Diego - Denver | Wed, Jul 30 | Frontier AirlinesQAR 50413% OFFQAR 583 QAR 504
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DEN 22:292h 23mNonstopSAN 23:52Denver - San Diego | Fri, Aug 15 | Frontier Airlines
SAN 06:252h 37mNonstopDEN 10:02San Diego - Denver | Sun, Aug 17 | Frontier AirlinesQAR 50613% OFFQAR 583 QAR 506
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DEN 09:442h 26mNonstopSAN 11:10Denver - San Diego | Tue, Aug 12 | Frontier Airlines
SAN 06:252h 37mNonstopDEN 10:02San Diego - Denver | Sat, Aug 16 | Frontier AirlinesQAR 50713% OFFQAR 583 QAR 507
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DEN 21:362h 26mNonstopSAN 23:02Denver - San Diego | Sat, Jul 12 | Frontier Airlines
SAN 06:252h 37mNonstopDEN 10:02San Diego - Denver | Wed, Jul 16 | Frontier AirlinesQAR 50913% OFFQAR 583 QAR 509
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DEN 09:442h 26mNonstopSAN 11:10Denver - San Diego | Wed, Aug 13 | Frontier Airlines
SAN 06:252h 37mNonstopDEN 10:02San Diego - Denver | Sat, Aug 16 | Frontier AirlinesQAR 50913% OFFQAR 583 QAR 509
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DEN 18:032h 28mNonstopSAN 19:31Denver - San Diego | Thu, Aug 21 | Frontier Airlines
SAN 20:362h 40mNonstopDEN 00:16San Diego - Denver | Sun, Aug 24 | Frontier AirlinesQAR 51013% OFFQAR 583 QAR 510
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DEN 21:362h 29mNonstopSAN 23:05Denver - San Diego | Tue, Jun 24 | Frontier Airlines
SAN 06:252h 35mNonstopDEN 10:00San Diego - Denver | Mon, Jun 30 | Frontier AirlinesQAR 51312% OFFQAR 583 QAR 513
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DEN 13:0017h 25m1 stopsSAN Invalid DateDenver - San Diego | Wed, Jun 25 | Normal Airline
SAN 15:006hNonstopDEN 16:00San Diego - Denver | Fri, Jun 27 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
DEN 21:362h 26mNonstopSAN 23:02Denver - San Diego | Wed, Aug 13 | Frontier AirlinesQAR 248 QAR 1,10478% OFF78% OFFQAR 1,104 QAR 248
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DEN 21:362h 26mNonstopSAN 23:02Denver - San Diego | Tue, Aug 5 | Frontier AirlinesQAR 252 QAR 1,10477% OFF77% OFFQAR 1,104 QAR 252
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DEN 21:362h 26mNonstopSAN 23:02Denver - San Diego | Tue, Jul 29 | Frontier AirlinesQAR 254 QAR 1,10477% OFF77% OFFQAR 1,104 QAR 254
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DEN 21:362h 26mNonstopSAN 23:02Denver - San Diego | Wed, Jul 9 | Frontier AirlinesQAR 25577% OFFQAR 1,104 QAR 255
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DEN 21:362h 26mNonstopSAN 23:02Denver - San Diego | Sat, Jul 26 | Frontier AirlinesQAR 25577% OFFQAR 1,104 QAR 255
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DEN 21:362h 26mNonstopSAN 23:02Denver - San Diego | Wed, Jul 23 | Frontier AirlinesQAR 25577% OFFQAR 1,104 QAR 255
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DEN 20:452h 23mNonstopSAN 22:08Denver - San Diego | Tue, Aug 19 | Frontier AirlinesQAR 25577% OFFQAR 1,104 QAR 255
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DEN 22:292h 26mNonstopSAN 23:55Denver - San Diego | Tue, Jul 1 | Frontier AirlinesQAR 39864% OFFQAR 1,104 QAR 398
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DEN 22:292h 26mNonstopSAN 23:55Denver - San Diego | Wed, Jun 25 | Frontier AirlinesQAR 80427% OFFQAR 1,104 QAR 804
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DEN 21:362h 29mNonstopSAN 23:05Denver - San Diego | Tue, Jun 24 | Frontier AirlinesQAR 97212% OFFQAR 1,104 QAR 972
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DEN 13:0017h 25m1 stopsSAN Invalid DateDenver - San Diego | Wed, Jun 25 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Denver to San Diego
| Cheapest one-way flight price | QAR 247 |
|---|---|
| Cheapest round-trip ticket price | QAR 464 |
| Off-season for travel | April |
| Peak season for travel | March |
| Flight distance | 1,371.45 km |
| Average flight time | 3 hours 1 minute |
When is the cheapest 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.
Frequently Asked Questions
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When are flight tickets from Denver (DEN) to San Diego (SAN) the cheapest?
Airlines adjust prices for flights from Denver to San Diego based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Denver (DEN) to San Diego (SAN) cost?
According to Trip.com's data, the lowest price is around QAR 868. -
How long does it take to fly from Denver (DEN) to San Diego (SAN) and what is the distance?
It takes around 3 hours 1 minute to fly from Denver (DEN) to San Diego (SAN). -
What are the most popular airlines that fly from Denver (DEN) to San Diego (SAN)?
Airlines with flights from Denver (DEN) to San Diego (SAN): Southwest Airlines, United Airlines, Volaris, Copa Airlines, Air Canada and Lufthansa.
How to find a cheap flight from Denver to San Diego
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Denver to San Diego. Book your flights at the right time and save more.
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