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Flight times from Seattle to Denver & schedule

The average flight time from Seattle to Denver is About 3 hours 52 minutes, covering a distance of About 1,644.78 km.

Flight duration

About 3 hours 52 minutes

Flight distance

About 1,644.78 km

Earliest flight

05:02 → 08:43

Latest flight

20:17 → 23:59

How long is the flight from Seattle to Denver?

The flights usually depart from Seattle–Tacoma International Airport and arrive at Denver International Airport.

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Earliest first
Latest first
United Airlines UA706
SEA 05:10
SFO 07:22
With stops 2.2h
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United Airlines UA2348
SFO 08:39
DEN 12:18
2.6h
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Alaska Airlines AS3204
SEA 05:20
PDX 06:17
With stops 0.9h
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Alaska Airlines AS1136
PDX 07:00
DEN 10:44
2.7h
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Delta Air Lines DL1128
SEA 05:30
SLC 08:30
With stops 2.0h
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Delta Air Lines DL1553
SLC 10:20
DEN 11:54
1.6h
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American Airlines AA4995
SEA 06:27
PHX 09:31
With stops 3.1h
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American Airlines AA3384
PHX 15:20
DEN 18:08
1.8h
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Delta Air Lines DL2740
SEA 07:35
DEN 11:32
Nonstop 3.0h
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Hawaiian Airlines HA6555
SEA 07:55
DEN 11:49
Nonstop 2.9h
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Alaska Airlines AS682
SEA 08:00
DEN 11:53
Nonstop 2.9h
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American Airlines AA4896
SEA 08:00
LAX 11:01
With stops 3.0h
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American Airlines AA6394
LAX 14:13
DEN 17:37
2.4h
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Southwest Airlines WN3504
SEA 09:10
SJC 11:20
With stops 2.2h
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Southwest Airlines WN4491
SJC 09:45
DEN 13:15
2.5h
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United Airlines UA1470
SEA 09:50
SFO 12:09
With stops 2.3h
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United Airlines UA566
SFO 15:50
DEN 19:33
2.7h
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Alaska Airlines AS535
SEA 10:15
DEN 14:06
Nonstop 2.9h
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Hawaiian Airlines HA6827
SEA 11:20
PDX 12:23
With stops 1.1h
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Hawaiian Airlines HA6338
PDX 14:30
DEN 18:09
2.6h
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Alaska Airlines AS1017
SEA 11:20
PDX 12:27
With stops 1.1h
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Alaska Airlines AS1235
PDX 14:32
DEN 18:02
2.5h
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Alaska Airlines AS602
SEA 13:09
DEN 16:49
Nonstop 2.7h
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Hawaiian Airlines HA6651
SEA 13:13
DEN 16:54
Nonstop 2.7h
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Delta Air Lines DL1120
SEA 13:30
SLC 16:40
With stops 2.2h
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Delta Air Lines DL1586
SLC 17:40
DEN 19:10
1.5h
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Alaska Airlines AS620
SEA 13:35
DEN 17:21
Nonstop 2.8h
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Frontier Airlines F93163
SEA 13:42
ONT 16:36
With stops 2.9h
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Frontier Airlines F92908
ONT 17:21
DEN 20:44
2.4h
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American Airlines AA6438
SEA 14:30
LAX 17:23
With stops 2.9h
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American Airlines AA6256
LAX 19:45
DEN 23:09
2.4h
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United Airlines UA1620
SEA 14:50
SFO 17:06
With stops 2.3h
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United Airlines UA1230
SFO 19:03
DEN 22:39
2.6h
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Sun Country Airlines SY290
SEA 23:55
MSP 05:20
With stops 3.4h
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Sun Country Airlines SY651
MSP 08:12
DEN 09:19
2.1h
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Frontier Airlines F94830
SEA 22:05
LAS 00:42
With stops 2.6h
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Frontier Airlines F94612
LAS 19:51
DEN 22:56
2.1h
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Frontier Airlines F94830
SEA 22:05
LAS 00:42
With stops 2.6h
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Frontier Airlines F91994
LAS 00:59
DEN 03:58
2.0h
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Frontier Airlines F94830
SEA 22:05
LAS 00:42
With stops 2.6h
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Frontier Airlines F93540
LAS 17:14
DEN 20:23
2.1h
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Frontier Airlines F91176
SEA 20:34
DEN 00:26
Nonstop 2.9h
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Hawaiian Airlines HA6652
SEA 19:55
DEN 23:33
Nonstop 2.6h
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Alaska Airlines AS642
SEA 19:55
DEN 23:33
Nonstop 2.6h
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Hawaiian Airlines HA6754
SEA 19:50
LAS 22:20
With stops 2.5h
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Frontier Airlines F91994
LAS 00:59
DEN 03:58
2.0h
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Frontier Airlines F93406
SEA 19:05
DEN 22:56
Nonstop 2.9h
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Alaska Airlines AS1163
SEA 18:00
DEN 22:02
Nonstop 3.0h
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Delta Air Lines DL1750
SEA 18:00
DEN 21:42
Nonstop 2.7h
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Delta Air Lines DL1675
SEA 16:55
DEN 20:30
Nonstop 2.6h
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Frontier Airlines F94988
SEA 16:54
SLC 20:00
With stops 2.1h
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Frontier Airlines F94252
SLC 19:38
DEN 21:14
1.6h
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Frontier Airlines F94988
SEA 16:54
SLC 20:00
With stops 2.1h
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Frontier Airlines F93982
SLC 12:42
DEN 14:09
1.4h
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Hawaiian Airlines HA6833
SEA 16:53
PDX 17:52
With stops 1.0h
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Hawaiian Airlines HA6337
PDX 07:00
DEN 10:40
2.7h
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Hawaiian Airlines HA6650
SEA 16:35
DEN 20:22
Nonstop 2.8h
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United Airlines UA1620
SEA 14:50
SFO 17:06
With stops 2.3h
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United Airlines UA1230
SFO 19:03
DEN 22:39
2.6h
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American Airlines AA6438
SEA 14:30
LAX 17:23
With stops 2.9h
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American Airlines AA6256
LAX 19:45
DEN 23:09
2.4h
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Frontier Airlines F93163
SEA 13:42
ONT 16:36
With stops 2.9h
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Frontier Airlines F92908
ONT 17:21
DEN 20:44
2.4h
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Alaska Airlines AS620
SEA 13:35
DEN 17:21
Nonstop 2.8h
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Delta Air Lines DL2740
SEA 07:35
DEN 11:32
Nonstop 3.0h
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Hawaiian Airlines HA6555
SEA 07:55
DEN 11:49
Nonstop 2.9h
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Alaska Airlines AS682
SEA 08:00
DEN 11:53
Nonstop 2.9h
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Alaska Airlines AS535
SEA 10:15
DEN 14:06
Nonstop 2.9h
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Alaska Airlines AS602
SEA 13:09
DEN 16:49
Nonstop 2.7h
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Hawaiian Airlines HA6651
SEA 13:13
DEN 16:54
Nonstop 2.7h
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Alaska Airlines AS620
SEA 13:35
DEN 17:21
Nonstop 2.8h
See prices and details in the app >>
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Hawaiian Airlines HA6650
SEA 16:35
DEN 20:22
Nonstop 2.8h
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Delta Air Lines DL1675
SEA 16:55
DEN 20:30
Nonstop 2.6h
See prices and details in the app >>
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Alaska Airlines AS1163
SEA 18:00
DEN 22:02
Nonstop 3.0h
See prices and details in the app >>
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Delta Air Lines DL1750
SEA 18:00
DEN 21:42
Nonstop 2.7h
See prices and details in the app >>
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Frontier Airlines F93406
SEA 19:05
DEN 22:56
Nonstop 2.9h
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Hawaiian Airlines HA6652
SEA 19:55
DEN 23:33
Nonstop 2.6h
See prices and details in the app >>
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Alaska Airlines AS642
SEA 19:55
DEN 23:33
Nonstop 2.6h
See prices and details in the app >>
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Frontier Airlines F91176
SEA 20:34
DEN 00:26
Nonstop 2.9h
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Frontier Airlines F91176
SEA 20:34
DEN 00:26
Nonstop 2.9h
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Hawaiian Airlines HA6652
SEA 19:55
DEN 23:33
Nonstop 2.6h
See prices and details in the app >>
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Alaska Airlines AS642
SEA 19:55
DEN 23:33
Nonstop 2.6h
See prices and details in the app >>
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Frontier Airlines F93406
SEA 19:05
DEN 22:56
Nonstop 2.9h
See prices and details in the app >>
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Alaska Airlines AS1163
SEA 18:00
DEN 22:02
Nonstop 3.0h
See prices and details in the app >>
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Delta Air Lines DL1750
SEA 18:00
DEN 21:42
Nonstop 2.7h
See prices and details in the app >>
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Delta Air Lines DL1675
SEA 16:55
DEN 20:30
Nonstop 2.6h
See prices and details in the app >>
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Hawaiian Airlines HA6650
SEA 16:35
DEN 20:22
Nonstop 2.8h
See prices and details in the app >>
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Alaska Airlines AS620
SEA 13:35
DEN 17:21
Nonstop 2.8h
See prices and details in the app >>
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Hawaiian Airlines HA6651
SEA 13:13
DEN 16:54
Nonstop 2.7h
See prices and details in the app >>
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Alaska Airlines AS602
SEA 13:09
DEN 16:49
Nonstop 2.7h
See prices and details in the app >>
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Alaska Airlines AS535
SEA 10:15
DEN 14:06
Nonstop 2.9h
See prices and details in the app >>
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Alaska Airlines AS682
SEA 08:00
DEN 11:53
Nonstop 2.9h
See prices and details in the app >>
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Hawaiian Airlines HA6555
SEA 07:55
DEN 11:49
Nonstop 2.9h
See prices and details in the app >>
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Delta Air Lines DL2740
SEA 07:35
DEN 11:32
Nonstop 3.0h
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Top airlines for flights from Seattle to Denver

Multiple airlines provide flights from Seattle to Denver. The best rated one is Delta Air Lines with an average rating of 10.0.

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Delta Air Lines
Delta Air Lines
User rating: 10.0
Alaska Airlines
Alaska Airlines
User rating: 9.3

FAQs about flight schedules from Seattle to Denver

  • When are flight tickets from Seattle (SEA) to Denver (DEN) the cheapest?

    Airlines adjust prices for flights from Seattle to Denver 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 Seattle (SEA) to Denver (DEN) and what is the distance?

    It takes around 2 hours 44 minutes to fly from Seattle (SEA) to Denver (DEN).

  • What are the most popular airlines that fly from Seattle (SEA) to Denver (DEN)?

    Airlines with flights from Seattle (SEA) to Denver (DEN): United Airlines, KLM Royal Dutch Airlines, Southwest Airlines, Singapore Airlines, All Nippon Airways and Icelandair.

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