Flights from Denver Airport DEN to San Diego Airport SAN

We've found the cheapest flights to San Diego

Returns from £38.25

One-way from £19.13

Flights are offered by 9 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 Airlines866886707:4522:50VIEW FLIGHTS
United Airlines656665609:1122:32VIEW FLIGHTS
Air Canada656665609:1122:32VIEW FLIGHTS
Frontier333333307:0021:15VIEW FLIGHTS
Lufthansa222222217:3621:07VIEW FLIGHTS
Volaris222212211:3721:15VIEW FLIGHTS
Copa Airlines101111121:0721:07VIEW FLIGHTS
NetJets000000113:5413:54VIEW FLIGHTS
Delta Air Lines000100019:2019:20VIEW FLIGHTS

Southwest Airlines offer the most direct flights from Denver International to San Diego International Airport with an average of 49 flights a week. The earliest flights are operated at 07:45 and the latest flights operated at 22:50 and the most common flight numbers are WN1309, WN2371, WN2949 and WN3147

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
07:45
AirlineFlightNo
Southwest AirlinesWN3147
08:23
AirlineFlightNo
FrontierF92817
09:11
AirlineFlightNo
United AirlinesUA1409
Air CanadaAC5406
10:20
AirlineFlightNo
Southwest AirlinesWN910
12:20
AirlineFlightNo
Southwest AirlinesWN6124
12:46
AirlineFlightNo
United AirlinesUA599
Air CanadaAC3587
12:59
AirlineFlightNo
VolarisY48104
FrontierF94927
14:10
AirlineFlightNo
Southwest AirlinesWN4085
14:53
AirlineFlightNo
United AirlinesUA239
Air CanadaAC5688
16:10
AirlineFlightNo
Southwest AirlinesWN4086
17:36
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
19:00
AirlineFlightNo
Southwest AirlinesWN4087
19:36
AirlineFlightNo
VolarisY48113
FrontierF94989
20:20
AirlineFlightNo
Southwest AirlinesWN4088
21:07
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
Copa AirlinesCM1139
22:32
AirlineFlightNo
United AirlinesUA765
Air CanadaAC4779
22:50
AirlineFlightNo
Southwest AirlinesWN3936
VIEW FLIGHTS
Tuesday
07:00
AirlineFlightNo
FrontierF92817
09:11
AirlineFlightNo
United AirlinesUA1409
Air CanadaAC5406
10:10
AirlineFlightNo
Southwest AirlinesWN910
12:05
AirlineFlightNo
Southwest AirlinesWN2949
12:46
AirlineFlightNo
United AirlinesUA599
Air CanadaAC3587
13:57
AirlineFlightNo
VolarisY48104
FrontierF94927
14:53
AirlineFlightNo
United AirlinesUA239
Air CanadaAC5688
15:00
AirlineFlightNo
Southwest AirlinesWN4085
17:36
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
17:50
AirlineFlightNo
Southwest AirlinesWN701
20:00
AirlineFlightNo
Southwest AirlinesWN4088
20:15
AirlineFlightNo
VolarisY48113
FrontierF94989
21:07
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
22:20
AirlineFlightNo
Southwest AirlinesWN3936
VIEW FLIGHTS
Wednesday
08:24
AirlineFlightNo
FrontierF92817
09:11
AirlineFlightNo
United AirlinesUA1409
Air CanadaAC5406
10:10
AirlineFlightNo
Southwest AirlinesWN910
12:05
AirlineFlightNo
Southwest AirlinesWN2949
12:46
AirlineFlightNo
United AirlinesUA599
Air CanadaAC3587
14:53
AirlineFlightNo
United AirlinesUA239
Air CanadaAC5688
15:00
AirlineFlightNo
Southwest AirlinesWN4085
17:15
AirlineFlightNo
VolarisY42257
FrontierF92705
17:36
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
17:50
AirlineFlightNo
Southwest AirlinesWN701
20:00
AirlineFlightNo
Southwest AirlinesWN4088
20:15
AirlineFlightNo
VolarisY48113
FrontierF94989
21:07
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
Copa AirlinesCM1139
22:20
AirlineFlightNo
Southwest AirlinesWN3936
22:32
AirlineFlightNo
United AirlinesUA765
Air CanadaAC4779
VIEW FLIGHTS
Thursday
07:45
AirlineFlightNo
Southwest AirlinesWN3147
08:03
AirlineFlightNo
FrontierF92817
09:11
AirlineFlightNo
United AirlinesUA1409
Air CanadaAC5406
10:20
AirlineFlightNo
Southwest AirlinesWN910
11:37
AirlineFlightNo
VolarisY48104
FrontierF94927
12:20
AirlineFlightNo
Southwest AirlinesWN6124
12:46
AirlineFlightNo
United AirlinesUA599
Air CanadaAC3587
14:10
AirlineFlightNo
Southwest AirlinesWN4085
14:53
AirlineFlightNo
United AirlinesUA239
Air CanadaAC5688
16:10
AirlineFlightNo
Southwest AirlinesWN4086
17:36
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
19:00
AirlineFlightNo
Southwest AirlinesWN4087
19:20
AirlineFlightNo
Delta Air LinesDL8885
20:20
AirlineFlightNo
Southwest AirlinesWN4088
21:03
AirlineFlightNo
VolarisY48113
FrontierF94989
21:07
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
Copa AirlinesCM1139
22:32
AirlineFlightNo
United AirlinesUA765
Air CanadaAC4779
22:50
AirlineFlightNo
Southwest AirlinesWN3936
VIEW FLIGHTS
Friday
07:45
AirlineFlightNo
Southwest AirlinesWN3147
08:08
AirlineFlightNo
FrontierF92817
09:11
AirlineFlightNo
United AirlinesUA1409
Air CanadaAC5406
10:20
AirlineFlightNo
Southwest AirlinesWN910
12:20
AirlineFlightNo
Southwest AirlinesWN6124
12:46
AirlineFlightNo
United AirlinesUA599
Air CanadaAC3587
13:14
AirlineFlightNo
FrontierF94993
14:10
AirlineFlightNo
Southwest AirlinesWN4085
14:53
AirlineFlightNo
United AirlinesUA239
Air CanadaAC5688
16:10
AirlineFlightNo
Southwest AirlinesWN4086
17:36
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
19:00
AirlineFlightNo
Southwest AirlinesWN4087
19:36
AirlineFlightNo
VolarisY48113
FrontierF94989
20:20
AirlineFlightNo
Southwest AirlinesWN4088
21:07
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
Copa AirlinesCM1139
22:32
AirlineFlightNo
United AirlinesUA765
Air CanadaAC4779
22:50
AirlineFlightNo
Southwest AirlinesWN3936
VIEW FLIGHTS
Saturday
08:32
AirlineFlightNo
FrontierF92817
09:00
AirlineFlightNo
Southwest AirlinesWN910
09:11
AirlineFlightNo
United AirlinesUA1409
Air CanadaAC5406
10:45
AirlineFlightNo
Southwest AirlinesWN2662
12:46
AirlineFlightNo
United AirlinesUA599
Air CanadaAC3587
13:19
AirlineFlightNo
VolarisY48104
FrontierF94927
13:35
AirlineFlightNo
Southwest AirlinesWN3147
14:53
AirlineFlightNo
United AirlinesUA239
Air CanadaAC5688
16:35
AirlineFlightNo
Southwest AirlinesWN4085
17:36
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
18:50
AirlineFlightNo
Southwest AirlinesWN369
20:15
AirlineFlightNo
VolarisY48113
FrontierF94989
21:07
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
Copa AirlinesCM1139
21:25
AirlineFlightNo
Southwest AirlinesWN4088
VIEW FLIGHTS
Sunday
07:33
AirlineFlightNo
FrontierF92817
08:05
AirlineFlightNo
Southwest AirlinesWN3147
09:11
AirlineFlightNo
United AirlinesUA1409
Air CanadaAC5406
09:40
AirlineFlightNo
Southwest AirlinesWN2371
11:15
AirlineFlightNo
Southwest AirlinesWN2949
12:46
AirlineFlightNo
United AirlinesUA599
Air CanadaAC3587
VolarisY48104
FrontierF94927
13:30
AirlineFlightNo
Southwest AirlinesWN4085
13:54
AirlineFlightNo
NetJetsEJA262
14:53
AirlineFlightNo
United AirlinesUA239
Air CanadaAC5688
15:45
AirlineFlightNo
Southwest AirlinesWN1309
17:36
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
19:05
AirlineFlightNo
Southwest AirlinesWN701
21:05
AirlineFlightNo
Air CanadaAC4779
21:07
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
Copa AirlinesCM1139
21:10
AirlineFlightNo
Southwest AirlinesWN4110
21:15
AirlineFlightNo
VolarisY48113
FrontierF94989
22:32
AirlineFlightNo
United AirlinesUA765
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

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 £19.13 ($24 €22.28)
£19.13
$24 | €22.28
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 £38.25 ($48 €44.56)
£38.25
$48 | €44.56
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, Delta Air Lines, Frontier, Lufthansa, NetJets, Southwest 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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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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Eating and Drinking at Denver Airport

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Duty Free Shopping at Denver Airport

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