Flight times from Denver to San Diego & schedule

The average flight time from Denver to San Diego is About 3 hours 40 minutes, covering a distance of About 1,371.45 km.

Flight duration

About 3 hours 40 minutes

Flight distance

About 1,371.45 km

Earliest flight

07:45 → 09:09

Latest flight

21:36 → 23:02

How long is the flight from Denver to San Diego?

The flights usually depart from Denver International Airport and arrive at San Diego International Airport.

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Earliest first
Latest first
Delta Air Lines DL2544
DEN 05:40
SLC 07:15
With stops 1.6h
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Delta Air Lines DL1177
SLC 08:00
SAN 08:59
2.0h
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Southwest Airlines WN4237
DEN 05:45
SAN 07:05
Nonstop 2.3h
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Frontier Airlines F93861
DEN 06:00
SLC 07:37
With stops 1.6h
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Frontier Airlines F91901
SLC 09:29
SAN 10:24
1.9h
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Hawaiian Airlines HA4868
DEN 06:00
SEA 07:59
With stops 3.0h
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Hawaiian Airlines HA6881
SEA 07:00
SAN 09:48
2.8h
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Delta Air Lines DL2002
DEN 06:30
LAX 08:05
With stops 2.6h
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Delta Air Lines DL4018
LAX 08:20
SAN 09:17
0.9h
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Frontier Airlines F92015
DEN 07:00
LAS 08:05
With stops 2.1h
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Frontier Airlines F91469
LAS 10:43
SAN 12:04
1.4h
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Frontier Airlines F92015
DEN 07:00
LAS 08:05
With stops 2.1h
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Frontier Airlines F91465
LAS 16:46
SAN 18:06
1.3h
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Southwest Airlines WN1579
DEN 08:10
SAN 09:35
Nonstop 2.4h
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Frontier Airlines F91993
DEN 09:59
LAS 11:07
With stops 2.1h
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Frontier Airlines F91465
LAS 16:46
SAN 18:06
1.3h
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Frontier Airlines F91993
DEN 09:59
LAS 11:07
With stops 2.1h
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Spirit Airlines NK1152
LAS 21:52
SAN 23:06
1.2h
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Alaska Airlines AS1136
DEN 11:40
PDX 13:23
With stops 2.7h
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Alaska Airlines AS1204
PDX 14:41
SAN 17:13
2.5h
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Frontier Airlines F92817
DEN 11:55
SAN 13:30
Nonstop 2.6h
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American Airlines AA1332
DEN 12:14
PHX 13:07
With stops 1.9h
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American Airlines AA1951
PHX 14:12
SAN 15:30
1.3h
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American Airlines AA1332
DEN 12:14
PHX 13:07
With stops 1.9h
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American Airlines AA4021
PHX 17:11
CLD 18:24
1.2h
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American Airlines AA1332
DEN 12:14
PHX 13:07
With stops 1.9h
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American Airlines AA480
PHX 16:35
SAN 17:48
1.2h
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Delta Air Lines DL1553
DEN 12:45
SLC 14:21
With stops 1.6h
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Delta Air Lines DL1210
SLC 15:00
SAN 15:54
1.9h
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Delta Air Lines DL2828
DEN 12:59
LAX 14:32
With stops 2.5h
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Delta Air Lines DL4087
LAX 17:59
SAN 18:54
0.9h
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United Airlines UA1302
DEN 13:25
SAN 14:53
Nonstop 2.5h
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Frontier Airlines F92349
DEN 15:09
LAS 16:16
With stops 2.1h
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Frontier Airlines F91465
LAS 16:46
SAN 18:06
1.3h
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Frontier Airlines F92349
DEN 15:09
LAS 16:16
With stops 2.1h
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Spirit Airlines NK1152
LAS 21:52
SAN 23:06
1.2h
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Frontier Airlines F9777
DEN 22:40
LAS 23:45
With stops 2.1h
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Frontier Airlines F91469
LAS 10:43
SAN 12:04
1.4h
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Frontier Airlines F9777
DEN 22:40
LAS 23:45
With stops 2.1h
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Frontier Airlines F91465
LAS 16:46
SAN 18:06
1.3h
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Frontier Airlines F94989
DEN 22:30
SAN 00:01
Nonstop 2.5h
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Frontier Airlines F94753
DEN 22:30
PHX 00:30
With stops 2.0h
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Frontier Airlines F91571
PHX 09:36
SAN 09:57
1.4h
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Southwest Airlines WN1646
DEN 21:45
SAN 23:05
Nonstop 2.3h
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United Airlines UA1835
DEN 21:05
SAN 22:28
Nonstop 2.4h
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Frontier Airlines F92711
DEN 21:02
SAN 22:33
Nonstop 2.5h
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Southwest Airlines WN3415
DEN 20:30
SAN 21:50
Nonstop 2.3h
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United Airlines UA540
DEN 19:40
SAN 21:08
Nonstop 2.5h
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Frontier Airlines F94967
DEN 19:17
LAS 20:21
With stops 2.1h
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Frontier Airlines F91465
LAS 16:46
SAN 18:06
1.3h
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Hawaiian Airlines HA4864
DEN 19:05
PDX 20:50
With stops 2.8h
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Hawaiian Airlines HA6237
PDX 21:30
SAN 00:06
2.6h
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Alaska Airlines AS1131
DEN 19:02
PDX 20:50
With stops 2.8h
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Alaska Airlines AS1162
PDX 21:30
SAN 00:06
2.6h
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Delta Air Lines DL2004
DEN 18:25
LAX 19:59
With stops 2.6h
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Delta Air Lines DL3746
LAX 21:59
SAN 22:55
0.9h
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Delta Air Lines DL2663
DEN 18:25
SLC 20:00
With stops 1.6h
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Delta Air Lines DL1202
SLC 22:45
SAN 23:42
1.9h
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Alaska Airlines AS620
DEN 18:20
SEA 20:19
With stops 3.0h
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Alaska Airlines AS1264
SEA 21:03
SAN 23:59
2.9h
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United Airlines UA1281
DEN 15:50
SAN 17:10
Nonstop 2.3h
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Frontier Airlines F92349
DEN 15:09
LAS 16:16
With stops 2.1h
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Frontier Airlines F91465
LAS 16:46
SAN 18:06
1.3h
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Frontier Airlines F92349
DEN 15:09
LAS 16:16
With stops 2.1h
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Spirit Airlines NK1152
LAS 21:52
SAN 23:06
1.2h
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United Airlines UA1302
DEN 13:25
SAN 14:53
Nonstop 2.5h
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Delta Air Lines DL2828
DEN 12:59
LAX 14:32
With stops 2.5h
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Delta Air Lines DL4087
LAX 17:59
SAN 18:54
0.9h
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Southwest Airlines WN4237
DEN 05:45
SAN 07:05
Nonstop 2.3h
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Southwest Airlines WN1579
DEN 08:10
SAN 09:35
Nonstop 2.4h
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Frontier Airlines F92817
DEN 11:55
SAN 13:30
Nonstop 2.6h
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United Airlines UA1302
DEN 13:25
SAN 14:53
Nonstop 2.5h
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United Airlines UA1281
DEN 15:50
SAN 17:10
Nonstop 2.3h
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United Airlines UA540
DEN 19:40
SAN 21:08
Nonstop 2.5h
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Southwest Airlines WN3415
DEN 20:30
SAN 21:50
Nonstop 2.3h
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Frontier Airlines F92711
DEN 21:02
SAN 22:33
Nonstop 2.5h
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United Airlines UA1835
DEN 21:05
SAN 22:28
Nonstop 2.4h
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Southwest Airlines WN1646
DEN 21:45
SAN 23:05
Nonstop 2.3h
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Frontier Airlines F94989
DEN 22:30
SAN 00:01
Nonstop 2.5h
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See all
Frontier Airlines F94989
DEN 22:30
SAN 00:01
Nonstop 2.5h
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Southwest Airlines WN1646
DEN 21:45
SAN 23:05
Nonstop 2.3h
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United Airlines UA1835
DEN 21:05
SAN 22:28
Nonstop 2.4h
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Frontier Airlines F92711
DEN 21:02
SAN 22:33
Nonstop 2.5h
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Southwest Airlines WN3415
DEN 20:30
SAN 21:50
Nonstop 2.3h
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United Airlines UA540
DEN 19:40
SAN 21:08
Nonstop 2.5h
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Check prices
United Airlines UA1281
DEN 15:50
SAN 17:10
Nonstop 2.3h
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Check prices
United Airlines UA1302
DEN 13:25
SAN 14:53
Nonstop 2.5h
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Frontier Airlines F92817
DEN 11:55
SAN 13:30
Nonstop 2.6h
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Southwest Airlines WN1579
DEN 08:10
SAN 09:35
Nonstop 2.4h
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Southwest Airlines WN4237
DEN 05:45
SAN 07:05
Nonstop 2.3h
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Top airlines for flights from Denver to San Diego

Multiple airlines provide flights from Denver to San Diego. The best rated one is Frontier Airlines with an average rating of 10.0.

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Frontier Airlines
Frontier Airlines
User rating: 10.0

FAQs about flight schedules from Denver to San Diego

  • When are flight tickets from Denver (DEN) to San Diego (SAN) the cheapest?

    Airlines adjust prices for flights from Denver to San Diego based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How long does it take to fly from Denver (DEN) to San Diego (SAN) and what is the distance?

    It takes around 3 hours 2 minutes to fly from Denver (DEN) to San Diego (SAN).
  • What are the most popular airlines that fly from Denver (DEN) to San Diego (SAN)?

    Airlines with flights from Denver (DEN) to San Diego (SAN): Southwest Airlines, United Airlines, Volaris, Copa Airlines, Air Canada and Lufthansa.