Cheap Flights from Denver, CO to San Diego, CA from $27

One way Round trip

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On Cheapflightsplus.com you will find 80 direct and 162 connecting flights from Denver to San Diego. You can compare airfare deals from 6 airlines and multiple travel sites from $27, book and save on cheap plane tickets and last minute offers. Also check out DEN-SAN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to San Diego Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $27 (one-way), $46 (round-trip).

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Best Flights from Denver to San Diego Today

Take a look at the list of non stop flights and flights with layovers from Denver to San Diego with the lowest price of $27. The fastest direct flight takes 2h 17m and the fastest connecting – 3h 40m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $40 Find flight	13:25 Denver Denver International	14:48 San Diego San Diego	2h 23m	Frontier Airlines	F9553
from $40 Find flight	22:05 Denver Denver International	23:29 San Diego San Diego	2h 24m	Frontier Airlines	F9551
from $52 Find flight	11:55 Denver Denver International	13:20 San Diego San Diego	2h 25m	Frontier Airlines	F9555
from $60 Find flight	08:00 Denver Denver International	09:17 San Diego San Diego	2h 17m	United Airlines	UA523
from $60 Find flight	11:15 Denver Denver International	12:38 San Diego San Diego	2h 23m	United Airlines	UA1108
from $60 Find flight	13:25 Denver Denver International	14:53 San Diego San Diego	2h 28m	United Airlines	UA1508
from $60 Find flight	15:50 Denver Denver International	17:10 San Diego San Diego	2h 20m	United Airlines	UA710
from $60 Find flight	19:10 Denver Denver International	20:38 San Diego San Diego	2h 28m	United Airlines	UA540
from $86 Find flight	06:05 Denver Denver International	07:40 San Diego San Diego	2h 35m	Southwest Airlines	WN1507
from $86 Find flight	06:20 Denver Denver International	07:55 San Diego San Diego	2h 35m	Southwest Airlines	WN3054
from $86 Find flight	07:00 Denver Denver International	08:30 San Diego San Diego	2h 30m	Southwest Airlines	WN609
from $86 Find flight	08:20 Denver Denver International	09:55 San Diego San Diego	2h 35m	Southwest Airlines	WN1476

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on April 19, 2024

Flight Schedule Denver (Colorado) to San Diego (California)

Full flight schedule will help you in detecting at what time planes fly from Denver to San Diego. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:40 — 07:15	05:40 — 07:15 WN3654 Southwest Airlines Denver — San Diego	2h 35m	Find flight from$94
06:05 — 07:40	06:05 — 07:40 WN1507 Southwest Airlines Denver — San Diego	2h 35m	Find flight from$86
06:05 — 07:35	06:05 — 07:35 WN2560 Southwest Airlines Denver — San Diego	2h 30m	Find flight from$97
06:20 — 07:55	06:20 — 07:55 WN3054 Southwest Airlines Denver — San Diego	2h 35m	Find flight from$86
06:20 — 07:50	06:20 — 07:50 WN727 Southwest Airlines Denver — San Diego	2h 30m	Find flight from$87
07:00 — 08:30	07:00 — 08:30 WN609 Southwest Airlines Denver — San Diego	2h 30m	Find flight from$86
08:00 — 09:17	08:00 — 09:17 UA523 United Airlines Denver — San Diego	2h 17m	Find flight from$60
08:20 — 09:55	08:20 — 09:55 WN1476 Southwest Airlines Denver — San Diego	2h 35m	Find flight from$86
08:40 — 10:05	08:40 — 10:05 WN1735 Southwest Airlines Denver — San Diego	2h 25m	Find flight from$89
08:45 — 10:10	08:45 — 10:10 WN992 Southwest Airlines Denver — San Diego	2h 25m	Find flight from$87
09:05 — 10:30	09:05 — 10:30 WN155 Southwest Airlines Denver — San Diego	2h 25m	Find flight from$86
09:05 — 10:35	09:05 — 10:35 WN4453 Southwest Airlines Denver — San Diego	2h 30m	Find flight from$86
09:15 — 10:35	09:15 — 10:35 WN2533 Southwest Airlines Denver — San Diego	2h 20m	Find flight from$87
10:10 — 11:40	10:10 — 11:40 WN4657 Southwest Airlines Denver — San Diego	2h 30m	Find flight from$94
10:55 — 12:20	10:55 — 12:20 WN3521 Southwest Airlines Denver — San Diego	2h 25m	Find flight from$105
11:15 — 12:38	11:15 — 12:38 UA1108 United Airlines Denver — San Diego	2h 23m	Find flight from$60
11:25 — 12:55	11:25 — 12:55 WN1372 Southwest Airlines Denver — San Diego	2h 30m	Find flight from$87
11:30 — 13:00	11:30 — 13:00 WN4577 Southwest Airlines Denver — San Diego	2h 30m	Find flight from$86
11:55 — 13:20	11:55 — 13:20 F9555 Frontier Airlines Denver — San Diego	2h 25m	Find flight from$52
11:55 — 13:15	11:55 — 13:15 WN1687 Southwest Airlines Denver — San Diego	2h 20m	Find flight from$89
12:15 — 13:40	12:15 — 13:40 WN1542 Southwest Airlines Denver — San Diego	2h 25m	Find flight from$86
12:25 — 13:50	12:25 — 13:50 WN2688 Southwest Airlines Denver — San Diego	2h 25m	Find flight from$105
13:10 — 14:30	13:10 — 14:30 WN2395 Southwest Airlines Denver — San Diego	2h 20m	Find flight from$97
13:20 — 14:40	13:20 — 14:40 WN4303 Southwest Airlines Denver — San Diego	2h 20m	Find flight from$86
13:25 — 14:48	13:25 — 14:48 F9553 Frontier Airlines Denver — San Diego	2h 23m	Find flight from$40
13:25 — 14:53	13:25 — 14:53 UA1508 United Airlines Denver — San Diego	2h 28m	Find flight from$60
13:35 — 15:00	13:35 — 15:00 WN1786 Southwest Airlines Denver — San Diego	2h 25m	Find flight from$86
14:10 — 15:35	14:10 — 15:35 WN2280 Southwest Airlines Denver — San Diego	2h 25m	Find flight from$105
14:20 — 15:45	14:20 — 15:45 WN2302 Southwest Airlines Denver — San Diego	2h 25m	Find flight from$94
14:40 — 16:00	14:40 — 16:00 WN4311 Southwest Airlines Denver — San Diego	2h 20m	Find flight from$86
14:40 — 16:05	14:40 — 16:05 WN1212 Southwest Airlines Denver — San Diego	2h 25m	Find flight from$86
15:10 — 16:30	15:10 — 16:30 WN2521 Southwest Airlines Denver — San Diego	2h 20m	Find flight from$87
15:20 — 16:40	15:20 — 16:40 WN17 Southwest Airlines Denver — San Diego	2h 20m	Find flight from$87
15:50 — 17:10	15:50 — 17:10 UA710 United Airlines Denver — San Diego	2h 20m	Find flight from$60
16:20 — 17:45	16:20 — 17:45 WN2593 Southwest Airlines Denver — San Diego	2h 25m	Find flight from$105
16:50 — 18:15	16:50 — 18:15 WN800 Southwest Airlines Denver — San Diego	2h 25m	Find flight from$86
16:50 — 18:10	16:50 — 18:10 WN1587 Southwest Airlines Denver — San Diego	2h 20m	Find flight from$87
17:20 — 18:40	17:20 — 18:40 WN358 Southwest Airlines Denver — San Diego	2h 20m	Find flight from$86
17:45 — 19:15	17:45 — 19:15 WN3443 Southwest Airlines Denver — San Diego	2h 30m	Find flight from$94
19:10 — 20:38	19:10 — 20:38 UA540 United Airlines Denver — San Diego	2h 28m	Find flight from$60
19:20 — 20:45	19:20 — 20:45 WN612 Southwest Airlines Denver — San Diego	2h 25m	Find flight from$87
19:35 — 20:55	19:35 — 20:55 WN154 Southwest Airlines Denver — San Diego	2h 20m	Find flight from$86
19:55 — 21:20	19:55 — 21:20 WN2384 Southwest Airlines Denver — San Diego	2h 25m	Find flight from$86
19:55 — 21:15	19:55 — 21:15 WN1948 Southwest Airlines Denver — San Diego	2h 20m	Find flight from$87
19:55 — 21:15	19:55 — 21:15 WN6546 Southwest Airlines Denver — San Diego	2h 20m	Find flight from$88
20:20 — 21:50	20:20 — 21:50 WN417 Southwest Airlines Denver — San Diego	2h 30m	Find flight from$86
20:20 — 21:50	20:20 — 21:50 WN2233 Southwest Airlines Denver — San Diego	2h 30m	Find flight from$94
21:20 — 22:40	21:20 — 22:40 WN1606 Southwest Airlines Denver — San Diego	2h 20m	Find flight from$87
21:30 — 22:50	21:30 — 22:50 WN1435 Southwest Airlines Denver — San Diego	2h 20m	Find flight from$89
21:55 — 23:25	21:55 — 23:25 WN1051 Southwest Airlines Denver — San Diego	2h 30m	Find flight from$86
22:05 — 23:29	22:05 — 23:29 F9551 Frontier Airlines Denver — San Diego	2h 24m	Find flight from$40

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on April 19, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to San Diego depends on and how to choose the most interesting flight option for you.

Distance between Denver and San Diego is 1371 miles. Time difference between the cities is 1h. Airplanes depart 00:55 to 23:59 from 2 Denver airports and arrive 00:55 to 23:59 to 11 San Diego airports. Average flight time is 2h 25m.

The fastest flight 2h 17m
Average flight time 2h 25m
The earliest flight 00:55
The latest flight 23:59
Distance 852 ml

What is the lowest airfare Denver to San Diego?

The cheapest plane ticket found by our users is $27. This airfare is for economy class on one-way NK789 flight by Spirit Airlines for September 6, 2020 which leaves Denver International in Denver at 16:36 am and arrives at San Diego San Diego at 19:31.

Economy class

$27

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Business class

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First class

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Popular Airlines on the Route

The flight Denver — San Diego is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by American Airlines - 53 departures per week at the price of from $ 49 . And the most expensive tickets are offered by United Airlines airline - from $ 1016.

Direct flights

There are 80 nonstop flights on the route. The fastest direct flight is UA523 by United Airlines takes 2h 17m and the cheapest is NK789 by Spirit Airlines for $40.

F9 - Frontier Airlines

from $40

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UA - United Airlines

from $60

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WN - Southwest Airlines

from $86

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Connecting Flights

There are 162 flights with layovers on the route. The fastest connecting flight is WN2955 by Southwest Airlines takes 3h 40m and the cheapest is NK789 by Spirit Airlines for $27.

AA - American Airlines

from $49

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F9 - Frontier Airlines

from $38

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DL - Delta Air Lines Inc.

from $53

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UA - United Airlines

from $49

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NK - Spirit Airlines

from $27

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WN - Southwest Airlines

from $59

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Airports

You can fly from Denver to San Diego from 2 airports (Denver International, Arapahoe Co).

Denver airports

Denver International-DEN

from $27
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Arapahoe Co-APA

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San Diego airports

San Diego-SAN

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San Diego Regional-USA

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Gillespie Field-SEE

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Golden Triangle Reg.-GTR

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El Cajon-CJN

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Lowndes County-UBS

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Miramar NAS-NKX

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Montgomery Field-MYF

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North Island NAS-NZY

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Brown Field Municipal-SDM

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AFB-CBM

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Airplanes

There are flights to San Diego from Denver by 6 airlines that use 10 aircraft brands. They range from huge modern airplanes to small-sized.

Airbus A320

from $40

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Airbus A321

from $44

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Airbus A319

from $53

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Boeing 737-800

from $53

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Airbus A321-100/200

from $54

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Boeing 737-900

from $57

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Airbus A320-100/200

from $65

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Boeing 777

from $138

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Boeing 757-300

from $138

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Embraer 175 (winglets)

from $389

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Top Domestic Destinations from Denver

You may also consider searching for discounted plane tickets to some other popular places from Denver within United States.

Denver — Chicago

from $66

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Denver — Phoenix

from $59

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Denver — Indianapolis

from $79

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Denver — Las Vegas

from $70

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Denver — Boston

from $68

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Denver — Tampa

from $57

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Denver — Omaha

from $64

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Denver — Houston

from $67

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Denver — Boise

from $77

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Denver — San Diego

from $78

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Top International Destinations from Denver

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Denver — London

from $63

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Denver — Paris

from $75

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Denver — Vancouver

from $60

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Denver — Cancun

from $66

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Denver — Birmingham

from $71

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Denver — Zurich

from $64

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Denver — Puerto Vallarta

from $56

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Denver — Athens

from $54

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Denver — Manchester

from $79

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Denver — Frankfurt

from $70

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All flights from Denver | All flights to San Diego

How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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