Flights from Denver Airport DEN to San Diego Airport SAN

We've found the cheapest flights to San Diego

Returns from £43.86

One-way from £21.93

Flights are offered by 8 airline companies if you are flying to San Diego International Airport to Denver International. The distance covered when flying from Denver International to San Diego International Airport United States is 1,371 Km (852 Miles) with the travel time being around 2 Hours 25 Minutes. DEN is the Airport code for Denver International and SAN is for San Diego International Airport United States.

The price of the flight is dependent on the time of the day you fly (if there is a choice) and the day of the week with weekends being normally a higher price. It is normally worth booking flights well in advance if possible to get the best deal to San Diego International Airport United States perhaps midweek or late evening. 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 displays the numbers of daily flights from Denver International (DEN) to San Diego International Airport (SAN) and the relevant airlines that fly.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Southwest Airlines777665706:2521:55VIEW FLIGHTS
United Airlines656764607:5821:16VIEW FLIGHTS
Air Canada656664307:5821:16VIEW FLIGHTS
Frontier232322310:0522:43VIEW FLIGHTS
Volaris232322210:0522:43VIEW FLIGHTS
Lufthansa212221015:4819:35VIEW FLIGHTS
Copa Airlines101110021:0521:12VIEW FLIGHTS
Sun Country Airlines000001100:3900:39VIEW FLIGHTS

Southwest Airlines offer the most direct flights from Denver International to San Diego International Airport with an average of 45 flights a week. The earliest flights are operated at 06:25 and the latest flights operated at 21:55 and the most common flight numbers are WN1014, WN103, WN1360 and WN2120

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
06:45
AirlineFlightNo
Southwest AirlinesWN2912
07:58
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
08:45
AirlineFlightNo
Southwest AirlinesWN982
10:05
AirlineFlightNo
VolarisY42715
FrontierF94927
11:00
AirlineFlightNo
Southwest AirlinesWN3281
11:35
AirlineFlightNo
United AirlinesUA572
Air CanadaAC3587
13:30
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC5688
14:20
AirlineFlightNo
Southwest AirlinesWN2998
15:48
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
16:35
AirlineFlightNo
Southwest AirlinesWN2776
18:50
AirlineFlightNo
Southwest AirlinesWN4297
19:35
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
21:05
AirlineFlightNo
United AirlinesUA1835
Air CanadaAC4779
Copa AirlinesCM1139
21:40
AirlineFlightNo
Southwest AirlinesWN3669
22:43
AirlineFlightNo
VolarisY42546
FrontierF92817
VIEW FLIGHTS
Tuesday
06:25
AirlineFlightNo
Southwest AirlinesWN3068
07:55
AirlineFlightNo
Southwest AirlinesWN969
07:58
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
10:05
AirlineFlightNo
VolarisY42715
FrontierF94927
10:30
AirlineFlightNo
Southwest AirlinesWN2120
11:35
AirlineFlightNo
United AirlinesUA572
Air CanadaAC3587
13:25
AirlineFlightNo
Southwest AirlinesWN5487
13:30
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC5688
13:58
AirlineFlightNo
VolarisY42730
FrontierF94989
15:48
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
16:50
AirlineFlightNo
Southwest AirlinesWN673
19:35
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
20:35
AirlineFlightNo
Southwest AirlinesWN2380
21:35
AirlineFlightNo
Southwest AirlinesWN103
22:43
AirlineFlightNo
VolarisY42546
FrontierF92817
VIEW FLIGHTS
Wednesday
06:25
AirlineFlightNo
Southwest AirlinesWN3068
07:55
AirlineFlightNo
Southwest AirlinesWN969
07:58
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
10:05
AirlineFlightNo
VolarisY42715
FrontierF94927
10:30
AirlineFlightNo
Southwest AirlinesWN2120
11:35
AirlineFlightNo
United AirlinesUA572
Air CanadaAC3587
13:25
AirlineFlightNo
Southwest AirlinesWN5487
13:30
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC5688
15:48
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
16:50
AirlineFlightNo
Southwest AirlinesWN673
19:35
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
20:35
AirlineFlightNo
Southwest AirlinesWN2380
21:12
AirlineFlightNo
United AirlinesUA1835
Air CanadaAC4779
Copa AirlinesCM1139
21:35
AirlineFlightNo
Southwest AirlinesWN103
22:43
AirlineFlightNo
VolarisY42546
FrontierF92817
VIEW FLIGHTS
Thursday
06:50
AirlineFlightNo
Southwest AirlinesWN2120
07:58
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
10:00
AirlineFlightNo
Southwest AirlinesWN673
10:05
AirlineFlightNo
VolarisY42715
FrontierF94927
11:35
AirlineFlightNo
United AirlinesUA572
Air CanadaAC3587
11:55
AirlineFlightNo
Southwest AirlinesWN1014
13:30
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC5688
15:48
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
16:55
AirlineFlightNo
United AirlinesUA3779
17:00
AirlineFlightNo
VolarisY42730
FrontierF94989
17:10
AirlineFlightNo
Southwest AirlinesWN2380
19:35
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
19:40
AirlineFlightNo
Southwest AirlinesWN103
21:05
AirlineFlightNo
United AirlinesUA1835
Air CanadaAC4779
Copa AirlinesCM1139
21:45
AirlineFlightNo
Southwest AirlinesWN3068
22:43
AirlineFlightNo
VolarisY42546
FrontierF92817
VIEW FLIGHTS
Friday
06:50
AirlineFlightNo
Southwest AirlinesWN2120
07:58
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
10:00
AirlineFlightNo
Southwest AirlinesWN673
10:05
AirlineFlightNo
VolarisY42715
FrontierF94927
11:35
AirlineFlightNo
United AirlinesUA572
Air CanadaAC3587
11:55
AirlineFlightNo
Southwest AirlinesWN1014
13:30
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC5688
15:48
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
17:10
AirlineFlightNo
Southwest AirlinesWN2380
19:35
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
19:40
AirlineFlightNo
Southwest AirlinesWN103
21:05
AirlineFlightNo
United AirlinesUA1835
Air CanadaAC4779
Copa AirlinesCM1139
21:45
AirlineFlightNo
Southwest AirlinesWN3068
22:43
AirlineFlightNo
VolarisY42546
FrontierF92817
VIEW FLIGHTS
Saturday
07:20
AirlineFlightNo
Southwest AirlinesWN2120
07:58
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
09:45
AirlineFlightNo
Southwest AirlinesWN673
09:49
AirlineFlightNo
VolarisY42715
FrontierF94927
11:35
AirlineFlightNo
United AirlinesUA572
Air CanadaAC3587
13:35
AirlineFlightNo
Southwest AirlinesWN1568
15:48
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
16:05
AirlineFlightNo
Southwest AirlinesWN2380
19:35
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
20:50
AirlineFlightNo
Southwest AirlinesWN3183
22:46
AirlineFlightNo
VolarisY42546
FrontierF92817
23:15
AirlineFlightNo
Sun Country AirlinesSY8729
VIEW FLIGHTS
Sunday
00:39
AirlineFlightNo
Sun Country AirlinesSY8729
07:00
AirlineFlightNo
Southwest AirlinesWN2120
07:58
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
08:20
AirlineFlightNo
Southwest AirlinesWN1360
10:05
AirlineFlightNo
FrontierF94927
11:35
AirlineFlightNo
United AirlinesUA572
Air CanadaAC3587
12:50
AirlineFlightNo
Southwest AirlinesWN3101
13:30
AirlineFlightNo
United AirlinesUA1302
14:35
AirlineFlightNo
Southwest AirlinesWN2245
15:48
AirlineFlightNo
United AirlinesUA1281
17:00
AirlineFlightNo
VolarisY42730
FrontierF94989
17:25
AirlineFlightNo
Southwest AirlinesWN2380
19:35
AirlineFlightNo
United AirlinesUA540
20:50
AirlineFlightNo
Southwest AirlinesWN3183
21:16
AirlineFlightNo
United AirlinesUA1835
Air CanadaAC4779
21:55
AirlineFlightNo
Southwest AirlinesWN3068
22:43
AirlineFlightNo
VolarisY42546
FrontierF92817
VIEW FLIGHTS

Instead of flying directly from Denver International and arrive at San Diego International Airport, you may arrive San Diego International Airport by another airport. Please see chart below for a list of these.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Denver Arapahoe Co to San Diego01,343 km (834 miles)2 Hours 23 Minutes
Aspen to San Diego01,175 km (730 miles)2 Hours 12 Minutes

Before departing Denver International please check that you are holding a valid passport.

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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 £21.93 ($29 €25.53)
£21.93
$29 | €25.53
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 £43.86 ($58 €51.06)
£43.86
$58 | €51.06
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, Copa Airlines, Frontier, Lufthansa, Southwest Airlines, Sun Country Airlines, 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

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Search for cheap vehicle rentals in Denver, United States

Useful Information about Denver Airport

New Q1 Passenger Number Record Set at Denver Airport – Up 19% Year on Year

Denver Airport achieved a new record in passenger numbers during the first quarter. There was a notable increase of 19% compared to the same period last year. Compared to the pre-pandemic figures of the first quarter, the numbers surpassed them by an impressive 15%.

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Lounges at Denver Airport

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Eating and Drinking at Denver Airport

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Duty Free Shopping at Denver Airport

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