Denver Airport (DEN) Flights to San Diego Airport (SAN)

We've found the cheapest flights to San Diego

Returns from £118.30

One-way from £55.41

Swiss, Copa Airlines, Lufthansa, Volaris, Frontier, Alaska Airlines, United Airlines, Air Canada and Southwest Airlines fly direct from Denver International to San Diego International Airport United States. When flying from Denver International to San Diego International Airport you will cover 1,371 Km (852 Miles) with the flight time at approximately 2 Hours 25 Minutes. The airport code for Denver International is DEN and for San Diego International Airport it is SAN.

The cost of the air travel varies depending on what day you travel and the time of day. With the advent of cheap no frills flights it may be worth booking in advance if possible to get the best deal to San Diego International Airport United States, perhaps late evening or midweek. Please book in advance if you want to take advantage of the best prices airlines have to offer as prices normally increase as time goes on.

The time zone at San Diego International Airport is 8.0 GMT compared to 7.0 GMT at Denver International so bare this in mind is you need to make travel arrangements when you arrive at San Diego International Airport.

The table below shows the amount of daily flights in operation from Denver International (DEN) to San Diego International Airport (SAN).

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Southwest Airlines777774006:0023:15VIEW FLIGHTS
United Airlines656663007:4321:00VIEW FLIGHTS
Air Canada656663007:4321:00VIEW FLIGHTS
Alaska Airlines333332006:0021:40VIEW FLIGHTS
Volaris222221007:4023:53VIEW FLIGHTS
Frontier222221007:4023:53VIEW FLIGHTS
Lufthansa122220015:5520:46VIEW FLIGHTS
Copa Airlines101110021:0021:00VIEW FLIGHTS
Swiss101010020:4620:46VIEW FLIGHTS

Southwest Airlines offer the most direct flights from Denver International to San Diego International Airport with an average of 39 flights a week. The earliest flights are operated at 06:00 and the latest flights operated at 23:15 and the most common flight numbers are WN1646, WN1699, WN1700 and WN1703

For more details regarding Southwest Airlines flight information and bookings you can visit them at www.southwest.com/?ref=southwestairlines.com

Please see below the times of flights. These times and frequency may vary at different times of the year please visit the website for more information.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
06:00
AirlineFlightNo
Alaska AirlinesAS1617
07:05
AirlineFlightNo
Southwest AirlinesWN4331
07:40
AirlineFlightNo
VolarisY42058
FrontierF92421
07:43
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
08:15
AirlineFlightNo
Southwest AirlinesWN1699
11:15
AirlineFlightNo
United AirlinesUA1940
Air CanadaAC3587
11:32
AirlineFlightNo
Alaska AirlinesAS1618
12:05
AirlineFlightNo
Southwest AirlinesWN1700
14:15
AirlineFlightNo
Southwest AirlinesWN3503
14:55
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC4861
15:55
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
18:20
AirlineFlightNo
Southwest AirlinesWN4160
20:25
AirlineFlightNo
Southwest AirlinesWN1703
20:46
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
SwissLX3132
21:00
AirlineFlightNo
United AirlinesUA1835
Air CanadaAC4779
Copa AirlinesCM1139
21:40
AirlineFlightNo
Alaska AirlinesAS3020
23:15
AirlineFlightNo
Southwest AirlinesWN1704
23:53
AirlineFlightNo
VolarisY42846
FrontierF94989
VIEW FLIGHTS
Tuesday
06:00
AirlineFlightNo
Alaska AirlinesAS1617
Southwest AirlinesWN4331
07:40
AirlineFlightNo
VolarisY42058
FrontierF92421
07:43
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
08:15
AirlineFlightNo
Southwest AirlinesWN1699
09:40
AirlineFlightNo
Southwest AirlinesWN1700
11:15
AirlineFlightNo
United AirlinesUA1940
Air CanadaAC3587
11:32
AirlineFlightNo
Alaska AirlinesAS1618
14:55
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC4861
15:20
AirlineFlightNo
Southwest AirlinesWN3503
15:55
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
17:20
AirlineFlightNo
Southwest AirlinesWN1646
20:30
AirlineFlightNo
Southwest AirlinesWN1703
20:46
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
21:30
AirlineFlightNo
Southwest AirlinesWN1704
21:40
AirlineFlightNo
Alaska AirlinesAS3020
22:29
AirlineFlightNo
VolarisY42846
FrontierF94989
VIEW FLIGHTS
Wednesday
06:00
AirlineFlightNo
Alaska AirlinesAS1617
Southwest AirlinesWN4331
07:40
AirlineFlightNo
VolarisY42058
FrontierF92421
07:43
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
08:15
AirlineFlightNo
Southwest AirlinesWN1699
09:40
AirlineFlightNo
Southwest AirlinesWN1700
11:15
AirlineFlightNo
United AirlinesUA1940
Air CanadaAC3587
11:32
AirlineFlightNo
Alaska AirlinesAS1618
14:55
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC4861
15:20
AirlineFlightNo
Southwest AirlinesWN3503
15:55
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
17:20
AirlineFlightNo
Southwest AirlinesWN1646
20:30
AirlineFlightNo
Southwest AirlinesWN1703
20:46
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
SwissLX3132
21:00
AirlineFlightNo
United AirlinesUA1835
Air CanadaAC4779
Copa AirlinesCM1139
21:40
AirlineFlightNo
Alaska AirlinesAS3020
22:55
AirlineFlightNo
Southwest AirlinesWN1704
23:53
AirlineFlightNo
VolarisY42846
FrontierF94989
VIEW FLIGHTS
Thursday
06:00
AirlineFlightNo
Alaska AirlinesAS1617
07:05
AirlineFlightNo
Southwest AirlinesWN4331
07:40
AirlineFlightNo
VolarisY42058
FrontierF92421
07:43
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
08:15
AirlineFlightNo
Southwest AirlinesWN1699
11:15
AirlineFlightNo
United AirlinesUA1940
Air CanadaAC3587
11:32
AirlineFlightNo
Alaska AirlinesAS1618
12:05
AirlineFlightNo
Southwest AirlinesWN1700
14:15
AirlineFlightNo
Southwest AirlinesWN3503
14:55
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC4861
17:20
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
18:20
AirlineFlightNo
Southwest AirlinesWN4160
20:25
AirlineFlightNo
Southwest AirlinesWN1703
20:46
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
21:00
AirlineFlightNo
United AirlinesUA1835
Air CanadaAC4779
Copa AirlinesCM1139
21:40
AirlineFlightNo
Alaska AirlinesAS3020
23:15
AirlineFlightNo
Southwest AirlinesWN1704
23:53
AirlineFlightNo
VolarisY42846
FrontierF94989
VIEW FLIGHTS
Friday
06:00
AirlineFlightNo
Alaska AirlinesAS1617
07:05
AirlineFlightNo
Southwest AirlinesWN4331
07:40
AirlineFlightNo
VolarisY42058
FrontierF92421
07:43
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
08:15
AirlineFlightNo
Southwest AirlinesWN1699
11:15
AirlineFlightNo
United AirlinesUA1940
Air CanadaAC3587
11:32
AirlineFlightNo
Alaska AirlinesAS1618
12:05
AirlineFlightNo
Southwest AirlinesWN1700
14:15
AirlineFlightNo
Southwest AirlinesWN3503
14:55
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC4861
15:55
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
18:20
AirlineFlightNo
Southwest AirlinesWN4160
20:25
AirlineFlightNo
Southwest AirlinesWN1703
20:46
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
SwissLX3132
21:00
AirlineFlightNo
United AirlinesUA1835
Air CanadaAC4779
Copa AirlinesCM1139
21:40
AirlineFlightNo
Alaska AirlinesAS3020
23:15
AirlineFlightNo
Southwest AirlinesWN1704
23:53
AirlineFlightNo
VolarisY42846
FrontierF94989
VIEW FLIGHTS
Saturday
06:00
AirlineFlightNo
Alaska AirlinesAS1617
07:13
AirlineFlightNo
VolarisY42058
FrontierF92421
07:40
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
07:50
AirlineFlightNo
Southwest AirlinesWN1699
09:15
AirlineFlightNo
Southwest AirlinesWN1700
11:15
AirlineFlightNo
United AirlinesUA1940
Air CanadaAC3587
11:30
AirlineFlightNo
Southwest AirlinesWN1580
11:32
AirlineFlightNo
Alaska AirlinesAS1618
14:55
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC4861
15:25
AirlineFlightNo
Southwest AirlinesWN1787
VIEW FLIGHTS

You may instead fly from Denver International and arrive at San Diego International Airport by an alternative airport or airports. The summary of this is in the table below.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Aspen to San Diego01,175 km (730 miles)2 Hours 12 Minutes
Colorado Springs to San Diego01,312 km (815 miles)2 Hours 21 Minutes
Vail Eagle Eagle County to San Diego01,199 km (745 miles)2 Hours 13 Minutes

Before departing customs Denver International make sure that you do not exceed baggage allowances as excess charges may be considerable.

Don't forget to book a rental car!

Search for cheap rental cars at Denver Airport

Flight Price FAQ - Denver (DEN) to San Diego (SAN)

DIRECT Frontier Airlines
What is the cheapest direct flight one way from Denver DEN to San Diego SAN?
The cheapest direct flight one way from Denver DEN to San Diego SAN is £55.41 ($74 €64.67)
£55.41
$74 | €64.67
Check Latest Price
DIRECT Frontier Airlines
What is the cheapest direct return flight from Denver DEN to San Diego SAN?
The cheapest direct return flight from Denver DEN to San Diego SAN is £118.30 ($158 €138.08)
£118.30
$158 | €138.08
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Denver DEN to San Diego SAN?
The cheapest return flight from Denver DEN to San Diego SAN is £117.55 ($157 €137.20)
£117.55
$157 | €137.20
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from DEN to SAN

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Flight Info FAQ - Denver (DEN) to San Diego (SAN)

Who flies from Denver to San Diego?
The following airlines fly from Denver (DEN) to San Diego (SAN): Air Canada, Alaska Airlines, Copa Airlines, Frontier, Lufthansa, Southwest Airlines, Swiss, United Airlines, Volaris.
How far is the flight from Denver to San Diego?
The flight from Denver to San Diego is 1,371KM or 852 miles.
How long does the flight from Denver to San Diego to take?
The flight from Denver to San Diego takes 2 Hours 25 Minutes.

Alternative Airports in United States with Connections from Denver Airport

Don't forget to book a hire car!

Search for cheap rental cars at DEN

Useful Information about Denver Airport

Denver Airport Lounges

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Dining and Bars at Denver Airport

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Shops and Duty Free at Denver Airport

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Denver Tourist Attractions

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