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

We've found the cheapest flights to San Diego

Returns from £53.24

One-way from £27.74

Frontier Airlines, Flexjet, Copa Airlines, Alaska SkyWest, Lufthansa, Volaris, Alaska Airlines, Frontier, Hawaiian Airlines, Air Canada, United Airlines 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 Airlines866885705:4021:55VIEW FLIGHTS
United Airlines756665607:4720:50VIEW FLIGHTS
Air Canada656665307:4720:50VIEW FLIGHTS
Hawaiian Airlines333332107:0119:50VIEW FLIGHTS
Frontier211233208:3022:29VIEW FLIGHTS
Alaska Airlines222221207:0115:00VIEW FLIGHTS
Volaris211232008:3022:29VIEW FLIGHTS
Lufthansa112121015:5519:00VIEW FLIGHTS
Alaska SkyWest111111119:5019:50VIEW FLIGHTS
Copa Airlines100110020:5020:50VIEW FLIGHTS
Frontier Airlines0000010VIEW FLIGHTS
Flexjet000100017:2317:23VIEW FLIGHTS

Southwest Airlines offer the most direct flights from Denver International to San Diego International Airport with an average of 48 flights a week. The earliest flights are operated at 05:40 and the latest flights operated at 21:55 and the most common flight numbers are WN2161, WN2656, WN2657 and WN2658

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
05:40
AirlineFlightNo
Southwest AirlinesWN2656
07:01
AirlineFlightNo
Alaska AirlinesAS1127
Hawaiian AirlinesHA4808
07:30
AirlineFlightNo
Southwest AirlinesWN2657
07:47
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
09:30
AirlineFlightNo
Southwest AirlinesWN2658
09:38
AirlineFlightNo
VolarisY42467
FrontierF92817
11:30
AirlineFlightNo
Southwest AirlinesWN2161
11:33
AirlineFlightNo
United AirlinesUA1940
Air CanadaAC3587
13:37
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC5688
15:00
AirlineFlightNo
Alaska AirlinesAS1129
Hawaiian AirlinesHA4809
Southwest AirlinesWN2710
15:55
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
17:00
AirlineFlightNo
Southwest AirlinesWN2663
19:00
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
19:50
AirlineFlightNo
Hawaiian AirlinesHA4813
Alaska SkyWestAS3025
20:10
AirlineFlightNo
Southwest AirlinesWN2664
20:50
AirlineFlightNo
United AirlinesUA1835
United AirlinesUA8158
Air CanadaAC4779
Copa AirlinesCM1139
21:40
AirlineFlightNo
Southwest AirlinesWN294
22:29
AirlineFlightNo
VolarisY42454
FrontierF92711
VIEW FLIGHTS
Tuesday
07:01
AirlineFlightNo
Alaska AirlinesAS1127
Hawaiian AirlinesHA4808
07:47
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
08:25
AirlineFlightNo
Southwest AirlinesWN3589
10:30
AirlineFlightNo
Southwest AirlinesWN2161
11:33
AirlineFlightNo
United AirlinesUA1940
Air CanadaAC3587
11:55
AirlineFlightNo
Southwest AirlinesWN2656
13:37
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC5688
15:00
AirlineFlightNo
Alaska AirlinesAS1129
Hawaiian AirlinesHA4809
15:55
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
16:10
AirlineFlightNo
Southwest AirlinesWN453
19:00
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
19:30
AirlineFlightNo
Southwest AirlinesWN2664
19:50
AirlineFlightNo
Hawaiian AirlinesHA4813
Alaska SkyWestAS3025
21:55
AirlineFlightNo
Southwest AirlinesWN294
22:29
AirlineFlightNo
VolarisY42454
FrontierF92711
VIEW FLIGHTS
Wednesday
07:01
AirlineFlightNo
Alaska AirlinesAS1127
Hawaiian AirlinesHA4808
07:47
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
08:25
AirlineFlightNo
Southwest AirlinesWN3589
10:30
AirlineFlightNo
Southwest AirlinesWN2161
11:33
AirlineFlightNo
United AirlinesUA1940
Air CanadaAC3587
11:55
AirlineFlightNo
Southwest AirlinesWN2656
13:37
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC5688
15:00
AirlineFlightNo
Alaska AirlinesAS1129
Hawaiian AirlinesHA4809
15:55
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
16:10
AirlineFlightNo
Southwest AirlinesWN453
19:00
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
19:30
AirlineFlightNo
Southwest AirlinesWN2664
19:50
AirlineFlightNo
Hawaiian AirlinesHA4813
Alaska SkyWestAS3025
20:50
AirlineFlightNo
United AirlinesUA1835
Air CanadaAC4779
21:55
AirlineFlightNo
Southwest AirlinesWN294
22:29
AirlineFlightNo
VolarisY42454
FrontierF92711
VIEW FLIGHTS
Thursday
05:40
AirlineFlightNo
Southwest AirlinesWN2656
07:01
AirlineFlightNo
Alaska AirlinesAS1127
Hawaiian AirlinesHA4808
07:30
AirlineFlightNo
Southwest AirlinesWN2657
07:47
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
08:30
AirlineFlightNo
VolarisY42467
FrontierF92817
09:30
AirlineFlightNo
Southwest AirlinesWN2658
11:30
AirlineFlightNo
Southwest AirlinesWN2161
11:33
AirlineFlightNo
United AirlinesUA1940
Air CanadaAC3587
13:37
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC5688
15:00
AirlineFlightNo
Alaska AirlinesAS1129
Hawaiian AirlinesHA4809
Southwest AirlinesWN2710
15:55
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
17:00
AirlineFlightNo
Southwest AirlinesWN2663
17:23
AirlineFlightNo
FlexjetLXJ405
19:00
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
19:50
AirlineFlightNo
Hawaiian AirlinesHA4813
Alaska SkyWestAS3025
20:10
AirlineFlightNo
Southwest AirlinesWN2664
20:50
AirlineFlightNo
United AirlinesUA1835
Air CanadaAC4779
Copa AirlinesCM1139
21:40
AirlineFlightNo
Southwest AirlinesWN294
22:29
AirlineFlightNo
VolarisY42454
FrontierF92711
VIEW FLIGHTS
Friday
05:40
AirlineFlightNo
Southwest AirlinesWN2656
07:01
AirlineFlightNo
Alaska AirlinesAS1127
Hawaiian AirlinesHA4808
07:30
AirlineFlightNo
Southwest AirlinesWN2657
07:47
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
08:30
AirlineFlightNo
VolarisY42467
FrontierF92817
09:30
AirlineFlightNo
Southwest AirlinesWN2658
11:30
AirlineFlightNo
Southwest AirlinesWN2161
11:33
AirlineFlightNo
United AirlinesUA1940
Air CanadaAC3587
13:37
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC5688
15:00
AirlineFlightNo
Alaska AirlinesAS1129
Hawaiian AirlinesHA4809
Southwest AirlinesWN2710
15:55
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
LufthansaLH7656
17:00
AirlineFlightNo
Southwest AirlinesWN2663
18:36
AirlineFlightNo
VolarisY42880
FrontierF94989
19:00
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
19:50
AirlineFlightNo
Hawaiian AirlinesHA4813
Alaska SkyWestAS3025
20:10
AirlineFlightNo
Southwest AirlinesWN2664
20:50
AirlineFlightNo
United AirlinesUA1835
Air CanadaAC4779
Copa AirlinesCM1139
21:40
AirlineFlightNo
Southwest AirlinesWN294
22:29
AirlineFlightNo
VolarisY42454
FrontierF92711
VIEW FLIGHTS
Saturday
07:01
AirlineFlightNo
Alaska AirlinesAS1127
Hawaiian AirlinesHA4808
07:45
AirlineFlightNo
Southwest AirlinesWN2657
07:47
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
09:00
AirlineFlightNo
Frontier AirlinesF99538
09:56
AirlineFlightNo
FrontierF99538
10:55
AirlineFlightNo
Southwest AirlinesWN2658
11:33
AirlineFlightNo
United AirlinesUA1940
Air CanadaAC3587
12:00
AirlineFlightNo
VolarisY42467
FrontierF92817
13:37
AirlineFlightNo
United AirlinesUA1302
Air CanadaAC5688
14:45
AirlineFlightNo
Southwest AirlinesWN2710
15:55
AirlineFlightNo
United AirlinesUA1281
Air CanadaAC3588
16:45
AirlineFlightNo
Southwest AirlinesWN2663
19:00
AirlineFlightNo
United AirlinesUA540
Air CanadaAC3596
LufthansaLH9238
19:50
AirlineFlightNo
Hawaiian AirlinesHA4813
Alaska SkyWestAS3025
19:55
AirlineFlightNo
Southwest AirlinesWN2664
20:50
AirlineFlightNo
VolarisY42454
FrontierF92711
VIEW FLIGHTS
Sunday
07:01
AirlineFlightNo
Alaska AirlinesAS1127
07:10
AirlineFlightNo
Southwest AirlinesWN2657
07:47
AirlineFlightNo
United AirlinesUA2309
Air CanadaAC5406
08:25
AirlineFlightNo
Hawaiian AirlinesHA4808
08:30
AirlineFlightNo
FrontierF92817
08:45
AirlineFlightNo
Southwest AirlinesWN3288
11:30
AirlineFlightNo
Southwest AirlinesWN2161
11:33
AirlineFlightNo
United AirlinesUA1940
12:57
AirlineFlightNo
Air CanadaAC3587
13:37
AirlineFlightNo
United AirlinesUA1302
14:59
AirlineFlightNo
Air CanadaAC5688
15:00
AirlineFlightNo
Alaska AirlinesAS1129
Southwest AirlinesWN2663
15:55
AirlineFlightNo
United AirlinesUA1281
18:05
AirlineFlightNo
Southwest AirlinesWN2710
19:00
AirlineFlightNo
United AirlinesUA540
19:50
AirlineFlightNo
Alaska SkyWestAS3025
20:20
AirlineFlightNo
Southwest AirlinesWN2664
20:50
AirlineFlightNo
United AirlinesUA1835
21:50
AirlineFlightNo
Southwest AirlinesWN294
22:29
AirlineFlightNo
FrontierF92711
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
Broomfield to San Diego01,342 km (834 miles)2 Hours 23 Minutes
Colorado Springs to San Diego01,312 km (815 miles)2 Hours 21 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 Southwest 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 £27.74 ($37 €31.95)
£27.74
$37 | €31.95
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 £53.24 ($71 €61.30)
£53.24
$71 | €61.30
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

Was your flight delayed or cancelled?

Was your flight delayed or cancelled?

You may be eligible to receive up to 600 EUR compensation per person in your party.

Claim Now!

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, Alaska SkyWest, Copa Airlines, Flexjet, Frontier, Frontier Airlines, Hawaiian Airlines, Lufthansa, 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

Don't forget to book a hire car!

Search for cheap rental cars at DEN

Useful Information about Denver Airport

Denver Airport Lounges

See all the airport lounges, locations and opening times available at Denver Airport

View...
Dining and Bars at Denver Airport

See all bars and restaurants at Denver Airport, including locations and if they are before or after check-in

View...
Shops and Duty Free at Denver Airport

See all shops available at Denver Airport - plan your duty free shopping in advance

View...
Denver Tourist Attractions

Things to do and see in and around Denver International Airport in Colorado and beyond...

View...