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Flight times from Denver to Seattle & schedule

The average flight time from Denver to Seattle is About 3 hours 20 minutes, covering a distance of About 1,644.78 km.

Flight duration

About 3 hours 20 minutes

Flight distance

About 1,644.78 km

Earliest flight

05:30 → 10:48

Latest flight

21:36 → 23:42

How long is the flight from Denver to Seattle?

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

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Earliest first
Latest first
Hawaiian Airlines HA4868
DEN 06:00
SEA 07:59
Nonstop 3.0h
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Alaska Airlines AS643
DEN 06:00
SEA 07:59
Nonstop 3.0h
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Frontier Airlines F91375
DEN 06:00
PHX 08:06
With stops 2.1h
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Frontier Airlines F91723
PHX 15:59
SEA 18:16
3.3h
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Delta Air Lines DL1731
DEN 06:15
SEA 08:23
Nonstop 3.1h
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Frontier Airlines F92015
DEN 07:00
LAS 08:05
With stops 2.1h
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Frontier Airlines F92407
LAS 12:42
SEA 15:40
3.0h
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Frontier Airlines F91261
DEN 07:49
ONT 09:09
With stops 2.3h
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Frontier Airlines F93164
ONT 10:03
SEA 12:53
2.8h
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Sun Country Airlines SY1610
DEN 08:00
MSP 10:57
With stops 1.9h
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Sun Country Airlines SY289
MSP 20:54
SEA 22:46
3.9h
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United Airlines UA1493
DEN 08:02
SFO 09:45
With stops 2.7h
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United Airlines UA1218
SFO 13:35
SEA 15:46
2.2h
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American Airlines AA1404
DEN 08:42
PHX 09:34
With stops 1.9h
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American Airlines AA3934
PHX 13:41
SEA 16:54
3.2h
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American Airlines AA1404
DEN 08:42
PHX 09:34
With stops 1.9h
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American Airlines AA5003
PHX 20:20
SEA 23:37
3.3h
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Sun Country Airlines SY652
DEN 09:26
MSP 12:26
With stops 2.0h
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Sun Country Airlines SY289
MSP 20:54
SEA 22:46
3.9h
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Frontier Airlines F94545
DEN 09:30
SEA 11:41
Nonstop 3.2h
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Frontier Airlines F93405
DEN 09:56
SEA 12:08
Nonstop 3.2h
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United Airlines UA2041
DEN 09:59
SFO 11:51
With stops 2.9h
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United Airlines UA1218
SFO 13:35
SEA 15:46
2.2h
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Hawaiian Airlines HA4863
DEN 11:40
PDX 13:10
With stops 2.5h
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Hawaiian Airlines HA6403
PDX 14:30
SEA 15:26
0.9h
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Southwest Airlines WN3528
DEN 12:00
SJC 13:35
With stops 2.6h
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Southwest Airlines WN4157
SJC 21:25
SEA 23:35
2.2h
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American Airlines AA1332
DEN 12:14
PHX 13:07
With stops 1.9h
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American Airlines AA6337
PHX 13:55
SEA 17:09
3.2h
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Delta Air Lines DL2740
DEN 12:20
SEA 14:26
Nonstop 3.1h
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Alaska Airlines AS535
DEN 15:02
SEA 17:00
Nonstop 3.0h
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Hawaiian Airlines HA4865
DEN 15:02
SEA 17:00
Nonstop 3.0h
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Southwest Airlines WN2767
DEN 22:35
SEA 00:25
Nonstop 2.8h
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United Airlines UA1412
DEN 21:44
SFO 23:30
With stops 2.8h
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United Airlines UA2400
SFO 22:55
SEA 00:59
2.1h
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Southwest Airlines WN2718
DEN 20:05
PHX 21:00
With stops 1.9h
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Southwest Airlines WN2367
PHX 22:55
SEA 01:55
3.0h
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Alaska Airlines AS615
DEN 19:50
SEA 21:52
Nonstop 3.0h
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Southwest Airlines WN3655
DEN 19:40
LAS 20:40
With stops 2.0h
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Southwest Airlines WN2830
LAS 22:10
SEA 00:45
2.6h
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Hawaiian Airlines HA4864
DEN 19:05
PDX 20:50
With stops 2.8h
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Hawaiian Airlines HA6414
PDX 22:00
SEA 23:04
1.1h
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Alaska Airlines AS1131
DEN 19:02
PDX 20:50
With stops 2.8h
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Alaska Airlines AS3408
PDX 22:00
SEA 23:04
1.1h
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United Airlines UA2681
DEN 19:00
SFO 20:43
With stops 2.7h
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United Airlines UA2110
SFO 22:55
SEA 00:59
2.1h
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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 DL2823
SLC 21:05
SEA 22:22
2.3h
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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 DL2998
SLC 22:45
SEA 23:59
2.2h
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Alaska Airlines AS620
DEN 18:20
SEA 20:19
Nonstop 3.0h
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United Airlines UA1007
DEN 17:55
SEA 00:51
Nonstop 7.9h
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United Airlines UA1007
DEN 17:55
SFO 19:42
With stops 2.8h
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United Airlines UA2400
SFO 22:55
SEA 00:59
2.1h
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Hawaiian Airlines HA4867
DEN 17:49
SEA 19:44
Nonstop 2.9h
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Frontier Airlines F91175
DEN 17:34
SEA 19:39
Nonstop 3.1h
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Alaska Airlines AS535
DEN 15:02
SEA 17:00
Nonstop 3.0h
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Hawaiian Airlines HA4865
DEN 15:02
SEA 17:00
Nonstop 3.0h
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Delta Air Lines DL2740
DEN 12:20
SEA 14:26
Nonstop 3.1h
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American Airlines AA1332
DEN 12:14
PHX 13:07
With stops 1.9h
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American Airlines AA6337
PHX 13:55
SEA 17:09
3.2h
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Southwest Airlines WN3528
DEN 12:00
SJC 13:35
With stops 2.6h
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Southwest Airlines WN4157
SJC 21:25
SEA 23:35
2.2h
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Hawaiian Airlines HA4868
DEN 06:00
SEA 07:59
Nonstop 3.0h
See prices and details in the app >>
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Alaska Airlines AS643
DEN 06:00
SEA 07:59
Nonstop 3.0h
See prices and details in the app >>
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Delta Air Lines DL1731
DEN 06:15
SEA 08:23
Nonstop 3.1h
See prices and details in the app >>
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Frontier Airlines F94545
DEN 09:30
SEA 11:41
Nonstop 3.2h
See prices and details in the app >>
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Check prices
Frontier Airlines F93405
DEN 09:56
SEA 12:08
Nonstop 3.2h
See prices and details in the app >>
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Delta Air Lines DL2740
DEN 12:20
SEA 14:26
Nonstop 3.1h
See prices and details in the app >>
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Alaska Airlines AS535
DEN 15:02
SEA 17:00
Nonstop 3.0h
See prices and details in the app >>
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Hawaiian Airlines HA4865
DEN 15:02
SEA 17:00
Nonstop 3.0h
See prices and details in the app >>
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Frontier Airlines F91175
DEN 17:34
SEA 19:39
Nonstop 3.1h
See prices and details in the app >>
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Hawaiian Airlines HA4867
DEN 17:49
SEA 19:44
Nonstop 2.9h
See prices and details in the app >>
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Check prices
United Airlines UA1007
DEN 17:55
SEA 00:51
Nonstop 7.9h
See prices and details in the app >>
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Alaska Airlines AS620
DEN 18:20
SEA 20:19
Nonstop 3.0h
See prices and details in the app >>
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Alaska Airlines AS615
DEN 19:50
SEA 21:52
Nonstop 3.0h
See prices and details in the app >>
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Check prices
Southwest Airlines WN2767
DEN 22:35
SEA 00:25
Nonstop 2.8h
See prices and details in the app >>
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See all
Southwest Airlines WN2767
DEN 22:35
SEA 00:25
Nonstop 2.8h
See prices and details in the app >>
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Check prices
Alaska Airlines AS615
DEN 19:50
SEA 21:52
Nonstop 3.0h
See prices and details in the app >>
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Check prices
Alaska Airlines AS620
DEN 18:20
SEA 20:19
Nonstop 3.0h
See prices and details in the app >>
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Check prices
United Airlines UA1007
DEN 17:55
SEA 00:51
Nonstop 7.9h
See prices and details in the app >>
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Hawaiian Airlines HA4867
DEN 17:49
SEA 19:44
Nonstop 2.9h
See prices and details in the app >>
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Check prices
Frontier Airlines F91175
DEN 17:34
SEA 19:39
Nonstop 3.1h
See prices and details in the app >>
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Check prices
Alaska Airlines AS535
DEN 15:02
SEA 17:00
Nonstop 3.0h
See prices and details in the app >>
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Hawaiian Airlines HA4865
DEN 15:02
SEA 17:00
Nonstop 3.0h
See prices and details in the app >>
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Delta Air Lines DL2740
DEN 12:20
SEA 14:26
Nonstop 3.1h
See prices and details in the app >>
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Check prices
Frontier Airlines F93405
DEN 09:56
SEA 12:08
Nonstop 3.2h
See prices and details in the app >>
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Check prices
Frontier Airlines F94545
DEN 09:30
SEA 11:41
Nonstop 3.2h
See prices and details in the app >>
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Check prices
Delta Air Lines DL1731
DEN 06:15
SEA 08:23
Nonstop 3.1h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA4868
DEN 06:00
SEA 07:59
Nonstop 3.0h
See prices and details in the app >>
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Check prices
Alaska Airlines AS643
DEN 06:00
SEA 07:59
Nonstop 3.0h
See prices and details in the app >>
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See all

Top airlines for flights from Denver to Seattle

Multiple airlines provide flights from Denver to Seattle. 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
Frontier Airlines
Frontier Airlines
User rating: 10.0
Southwest Airlines
Southwest Airlines
User rating: 9.0

FAQs about flight schedules from Denver to Seattle

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

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

    It takes around 2 hours 59 minutes to fly from Denver (DEN) to Seattle (SEA).

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

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