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

We've found the cheapest flights to Denver

Returns from £42.35

One-way from £21.55

Multiple companies offer flights from San Diego International Airport to Denver International. The distance covered when flying from San Diego International Airport to Denver International United States is 1,371 Km (852 Miles) with the travel time being around 2 Hours 25 Minutes. SAN is the Airport code for San Diego International Airport and DEN is for Denver International United States.

The cost of the air travel varies depending on what day you travel and the time of day. It is normally worth booking flights well in advance if possible to get the best deal to Denver International United States perhaps midweek or late evening. It is always advisable to book as early as possible. With most airliners prices will go up the closer you get to the departure date.

Please note that the time difference at Denver International is 7.0 GMT. So remember to change your watch before arriving at Denver International.

Below you can see a table that shows the airlines that fly from San Diego International Airport (SAN) to Denver International (DEN) and frequency of flights daily.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Southwest Airlines888786700:1521:40VIEW FLIGHTS
United Airlines666667606:3018:55VIEW FLIGHTS
Air Canada666666306:3022:29VIEW FLIGHTS
Hawaiian Airlines332233208:1523:59VIEW FLIGHTS
Frontier222222206:2516:47VIEW FLIGHTS
Volaris222222006:2516:47VIEW FLIGHTS
Alaska SkyWest221122208:1520:14VIEW FLIGHTS
Lufthansa222212011:0012:42VIEW FLIGHTS
Alaska Airlines111111115:4415:44VIEW FLIGHTS
Copa Airlines111111016:1016:10VIEW FLIGHTS

The most direct flights offered from San Diego International Airport to Denver International United States are by Southwest Airlines with around 52 flights a week. These operate from 00:15 with the latest flight being at 21:40. The most popular flight no is WN1655, WN2089, WN2506 and WN2525.

Please visit www.southwest.com/?ref=southwestairlines.com for more information regarding booking a flight with Southwest Airlines.

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
06:25
AirlineFlightNo
VolarisY42508
FrontierF92818
06:30
AirlineFlightNo
United AirlinesUA1836
Air CanadaAC4028
06:35
AirlineFlightNo
Southwest AirlinesWN2506
07:40
AirlineFlightNo
Southwest AirlinesWN3138
08:15
AirlineFlightNo
Hawaiian AirlinesHA7492
Alaska SkyWestAS3029
09:00
AirlineFlightNo
United AirlinesUA2476
Air CanadaAC5302
09:45
AirlineFlightNo
Southwest AirlinesWN4216
11:00
AirlineFlightNo
United AirlinesUA1337
Air CanadaAC4018
LufthansaLH7893
12:42
AirlineFlightNo
United AirlinesUA1969
Air CanadaAC4024
LufthansaLH7889
12:45
AirlineFlightNo
Southwest AirlinesWN534
13:50
AirlineFlightNo
Southwest AirlinesWN2525
15:44
AirlineFlightNo
Alaska AirlinesAS1429
Hawaiian AirlinesHA7488
16:05
AirlineFlightNo
Southwest AirlinesWN1655
16:10
AirlineFlightNo
United AirlinesUA682
Air CanadaAC4780
Copa AirlinesCM1284
16:47
AirlineFlightNo
VolarisY42911
FrontierF94928
18:55
AirlineFlightNo
United AirlinesUA519
Air CanadaAC5687
20:14
AirlineFlightNo
Hawaiian AirlinesHA7522
Alaska SkyWestAS3046
20:50
AirlineFlightNo
Southwest AirlinesWN2089
21:40
AirlineFlightNo
Southwest AirlinesWN4875
VIEW FLIGHTS
Tuesday
06:25
AirlineFlightNo
VolarisY42508
FrontierF92818
06:30
AirlineFlightNo
United AirlinesUA1836
Air CanadaAC4028
06:35
AirlineFlightNo
Southwest AirlinesWN2506
07:40
AirlineFlightNo
Southwest AirlinesWN3138
08:15
AirlineFlightNo
Hawaiian AirlinesHA7492
Alaska SkyWestAS3029
09:00
AirlineFlightNo
United AirlinesUA2476
Air CanadaAC5302
09:45
AirlineFlightNo
Southwest AirlinesWN4216
11:00
AirlineFlightNo
United AirlinesUA1337
Air CanadaAC4018
LufthansaLH7893
12:42
AirlineFlightNo
United AirlinesUA1969
Air CanadaAC4024
LufthansaLH7889
12:45
AirlineFlightNo
Southwest AirlinesWN534
13:50
AirlineFlightNo
Southwest AirlinesWN2525
15:44
AirlineFlightNo
Alaska AirlinesAS1429
Hawaiian AirlinesHA7488
16:05
AirlineFlightNo
Southwest AirlinesWN1655
16:10
AirlineFlightNo
United AirlinesUA682
Air CanadaAC4780
Copa AirlinesCM1284
16:47
AirlineFlightNo
VolarisY42911
FrontierF94928
18:55
AirlineFlightNo
United AirlinesUA519
Air CanadaAC5687
20:14
AirlineFlightNo
Hawaiian AirlinesHA7522
Alaska SkyWestAS3046
20:50
AirlineFlightNo
Southwest AirlinesWN2089
21:40
AirlineFlightNo
Southwest AirlinesWN4875
VIEW FLIGHTS
Wednesday
00:15
AirlineFlightNo
Southwest AirlinesWN2089
01:00
AirlineFlightNo
Southwest AirlinesWN4875
06:25
AirlineFlightNo
VolarisY42508
FrontierF92818
06:30
AirlineFlightNo
United AirlinesUA1836
Air CanadaAC4028
06:40
AirlineFlightNo
Southwest AirlinesWN4219
08:40
AirlineFlightNo
Southwest AirlinesWN3781
09:00
AirlineFlightNo
United AirlinesUA2476
Air CanadaAC5302
10:20
AirlineFlightNo
Southwest AirlinesWN534
11:00
AirlineFlightNo
United AirlinesUA1337
Air CanadaAC4018
LufthansaLH7893
12:40
AirlineFlightNo
United AirlinesUA8498
Air CanadaAC1094
12:42
AirlineFlightNo
United AirlinesUA1969
Air CanadaAC4024
LufthansaLH7889
13:30
AirlineFlightNo
Southwest AirlinesWN2827
15:15
AirlineFlightNo
Southwest AirlinesWN4216
15:44
AirlineFlightNo
Alaska AirlinesAS1429
Hawaiian AirlinesHA7488
16:10
AirlineFlightNo
United AirlinesUA682
Air CanadaAC4780
Copa AirlinesCM1284
16:47
AirlineFlightNo
VolarisY42911
FrontierF94928
17:15
AirlineFlightNo
Southwest AirlinesWN1655
20:14
AirlineFlightNo
Hawaiian AirlinesHA7522
Alaska SkyWestAS3046
VIEW FLIGHTS
Thursday
06:25
AirlineFlightNo
VolarisY42508
FrontierF92818
06:30
AirlineFlightNo
United AirlinesUA1836
Air CanadaAC4028
06:40
AirlineFlightNo
Southwest AirlinesWN4219
08:40
AirlineFlightNo
Southwest AirlinesWN3781
09:00
AirlineFlightNo
United AirlinesUA2476
Air CanadaAC5302
10:20
AirlineFlightNo
Southwest AirlinesWN534
11:00
AirlineFlightNo
United AirlinesUA1337
Air CanadaAC4018
LufthansaLH7893
12:42
AirlineFlightNo
United AirlinesUA1969
Air CanadaAC4024
LufthansaLH7889
13:30
AirlineFlightNo
Southwest AirlinesWN2827
15:15
AirlineFlightNo
Southwest AirlinesWN4216
15:44
AirlineFlightNo
Alaska AirlinesAS1429
Hawaiian AirlinesHA7488
16:10
AirlineFlightNo
United AirlinesUA682
Air CanadaAC4780
Copa AirlinesCM1284
16:47
AirlineFlightNo
VolarisY42911
FrontierF94928
17:15
AirlineFlightNo
Southwest AirlinesWN1655
18:55
AirlineFlightNo
United AirlinesUA519
Air CanadaAC4862
19:30
AirlineFlightNo
Southwest AirlinesWN4220
20:14
AirlineFlightNo
Hawaiian AirlinesHA7522
Alaska SkyWestAS3046
VIEW FLIGHTS
Friday
06:25
AirlineFlightNo
VolarisY42508
FrontierF92818
06:30
AirlineFlightNo
United AirlinesUA1836
Air CanadaAC4028
06:35
AirlineFlightNo
Southwest AirlinesWN2506
07:40
AirlineFlightNo
Southwest AirlinesWN3138
08:15
AirlineFlightNo
Hawaiian AirlinesHA7492
Alaska SkyWestAS3029
09:00
AirlineFlightNo
United AirlinesUA2476
Air CanadaAC5302
09:45
AirlineFlightNo
Southwest AirlinesWN4216
11:00
AirlineFlightNo
United AirlinesUA1337
Air CanadaAC4018
LufthansaLH7893
12:42
AirlineFlightNo
United AirlinesUA1969
Air CanadaAC4024
12:45
AirlineFlightNo
Southwest AirlinesWN534
13:50
AirlineFlightNo
Southwest AirlinesWN2525
15:44
AirlineFlightNo
Alaska AirlinesAS1429
Hawaiian AirlinesHA7488
16:05
AirlineFlightNo
Southwest AirlinesWN1655
16:10
AirlineFlightNo
United AirlinesUA682
Air CanadaAC4780
Copa AirlinesCM1284
16:47
AirlineFlightNo
VolarisY42911
FrontierF94928
18:55
AirlineFlightNo
United AirlinesUA519
Air CanadaAC4862
20:14
AirlineFlightNo
Hawaiian AirlinesHA7522
Alaska SkyWestAS3046
20:50
AirlineFlightNo
Southwest AirlinesWN2089
21:40
AirlineFlightNo
Southwest AirlinesWN4875
VIEW FLIGHTS
Saturday
00:15
AirlineFlightNo
Southwest AirlinesWN2089
06:25
AirlineFlightNo
VolarisY42508
FrontierF92818
06:30
AirlineFlightNo
United AirlinesUA1836
Air CanadaAC4028
07:05
AirlineFlightNo
Southwest AirlinesWN2506
08:15
AirlineFlightNo
Hawaiian AirlinesHA7492
Alaska SkyWestAS3029
09:00
AirlineFlightNo
United AirlinesUA2476
Air CanadaAC5302
09:25
AirlineFlightNo
Southwest AirlinesWN4216
11:00
AirlineFlightNo
United AirlinesUA1337
Air CanadaAC4018
LufthansaLH7893
12:42
AirlineFlightNo
United AirlinesUA1969
Air CanadaAC4024
LufthansaLH7889
13:45
AirlineFlightNo
Southwest AirlinesWN2525
14:00
AirlineFlightNo
United AirlinesUA3940
15:30
AirlineFlightNo
Southwest AirlinesWN1655
15:44
AirlineFlightNo
Alaska AirlinesAS1429
Hawaiian AirlinesHA7488
16:10
AirlineFlightNo
United AirlinesUA682
Air CanadaAC4780
Copa AirlinesCM1284
16:47
AirlineFlightNo
VolarisY42911
FrontierF94928
17:45
AirlineFlightNo
Southwest AirlinesWN4875
18:55
AirlineFlightNo
United AirlinesUA519
Air CanadaAC4862
20:14
AirlineFlightNo
Hawaiian AirlinesHA7522
Alaska SkyWestAS3046
VIEW FLIGHTS
Sunday
06:25
AirlineFlightNo
FrontierF92818
06:30
AirlineFlightNo
United AirlinesUA1836
Air CanadaAC4028
06:35
AirlineFlightNo
Southwest AirlinesWN2506
07:45
AirlineFlightNo
Southwest AirlinesWN3138
08:15
AirlineFlightNo
Hawaiian AirlinesHA7492
Alaska SkyWestAS3029
09:00
AirlineFlightNo
United AirlinesUA2476
Air CanadaAC5302
09:45
AirlineFlightNo
Southwest AirlinesWN4216
11:00
AirlineFlightNo
United AirlinesUA1337
12:42
AirlineFlightNo
United AirlinesUA1969
12:45
AirlineFlightNo
Southwest AirlinesWN534
13:50
AirlineFlightNo
Southwest AirlinesWN2525
15:44
AirlineFlightNo
Alaska AirlinesAS1429
16:05
AirlineFlightNo
Southwest AirlinesWN1655
16:10
AirlineFlightNo
United AirlinesUA682
16:47
AirlineFlightNo
FrontierF94928
18:55
AirlineFlightNo
United AirlinesUA519
20:14
AirlineFlightNo
Alaska SkyWestAS3046
20:50
AirlineFlightNo
Southwest AirlinesWN2089
22:29
AirlineFlightNo
Air CanadaAC4862
23:59
AirlineFlightNo
Hawaiian AirlinesHA7522
VIEW FLIGHTS

There may also be different routes to Denver International, by an alternative nearby airport. Please see details below.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Burbank to Denver01,366 km (849 miles)2 Hours 25 Minutes
Los Angeles to Denver01,385 km (861 miles)2 Hours 26 Minutes
Long Beach to Denver01,373 km (853 miles)2 Hours 26 Minutes
Ontario to Denver01,316 km (818 miles)2 Hours 22 Minutes
Palm Springs Municipal to Denver01,247 km (775 miles)2 Hours 17 Minutes
Santa Ana John Wayne to Denver01,360 km (845 miles)2 Hours 25 Minutes
Los Angeles Van Nuys to Denver01,376 km (855 miles)2 Hours 26 Minutes

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

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

DIRECT Frontier Airlines
What is the cheapest direct flight one way from San Diego SAN to Denver DEN?
The cheapest direct flight one way from San Diego SAN to Denver DEN is £21.55 ($29 €24.82)
£21.55
$29 | €24.82
Check Latest Price
DIRECT Frontier Airlines
What is the cheapest direct return flight from San Diego SAN to Denver DEN?
The cheapest direct return flight from San Diego SAN to Denver DEN is £42.35 ($57 €48.79)
£42.35
$57 | €48.79
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 SAN to DEN

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

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

Other Airports Connecting To Denver Airport in united states

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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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Lounges at Denver Airport

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

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Eating and Drinking at Denver Airport

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

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Duty Free Shopping at Denver Airport

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

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