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Flight times from Seattle to Denver & schedule

The average flight time from Seattle to Denver is About 3 hours 24 minutes, covering a distance of About 1,644.78 km.

Flight duration

About 3 hours 24 minutes

Flight distance

About 1,644.78 km

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
Delta Air Lines DL4026
SEA 2:27 PM
DEN 6:26 PM
Nonstop 3.0h
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American Airlines AA2448
SEA 2:57 PM
PHX 5:52 PM
With stops 2.9h
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American Airlines AA1638
PHX 3:24 PM
DEN 6:16 PM
1.9h
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Frontier Airlines F93406
SEA 3:33 PM
DEN 7:21 PM
Nonstop 2.8h
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United Airlines UA757
SEA 3:51 PM
DEN 7:35 PM
Nonstop 2.7h
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Alaska Airlines AS602
SEA 4:26 PM
DEN 8:10 PM
Nonstop 2.7h
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Delta Air Lines DL1165
SEA 4:55 PM
SLC 7:55 PM
With stops 2.0h
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Delta Air Lines DL1667
SLC 8:59 PM
DEN 10:33 PM
1.6h
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United Airlines UA2601
SEA 5:07 AM
DEN 8:50 AM
Nonstop 2.7h
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Delta Air Lines DL1128
SEA 5:30 AM
SLC 8:31 AM
With stops 2.0h
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Delta Air Lines DL1553
SLC 10:20 AM
DEN 11:55 AM
1.6h
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United Airlines UA2866
SEA 5:45 PM
SFO 7:58 PM
With stops 2.2h
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United Airlines UA301
SFO 8:52 PM
DEN 12:43 AM
2.9h
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American Airlines AA4180
SEA 6:30 AM
PHX 9:33 AM
With stops 3.0h
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American Airlines AA3144
PHX 12:15 PM
DEN 3:02 PM
1.8h
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American Airlines AA6377
SEA 6:40 PM
LAX 9:35 PM
With stops 2.9h
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American Airlines AA5000
LAX 4:34 PM
DEN 8:03 PM
2.5h
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Frontier Airlines F91176
SEA 7:41 PM
DEN 11:36 PM
Nonstop 2.9h
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Delta Air Lines DL2851
SEA 7:40 PM
DEN 11:28 PM
Nonstop 2.8h
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United Airlines UA1218
SEA 7:10 PM
DEN 10:55 PM
Nonstop 2.8h
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Hawaiian Airlines HA6652
SEA 7:55 PM
DEN 11:33 PM
Nonstop 2.6h
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Delta Air Lines DL1358
SEA 7:55 AM
DEN 11:54 AM
Nonstop 3.0h
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United Airlines UA499
SEA 7:12 AM
SFO 9:30 AM
With stops 2.3h
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United Airlines UA1604
SFO 10:50 AM
DEN 2:34 PM
2.7h
See prices and details in the app >>
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Alaska Airlines AS642
SEA 8:07 PM
DEN 11:59 PM
Nonstop 2.9h
See prices and details in the app >>
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Alaska Airlines AS682
SEA 8:06 AM
DEN 11:55 AM
Nonstop 2.8h
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United Airlines UA2121
SEA 8:42 AM
DEN 4:29 PM
Nonstop 6.8h
See prices and details in the app >>
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Frontier Airlines F91178
SEA 11:03 AM
LAX 2:01 PM
With stops 3.0h
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Frontier Airlines F92342
LAX 2:17 PM
DEN 5:49 PM
2.5h
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Frontier Airlines F91178
SEA 11:03 AM
LAX 2:01 PM
With stops 3.0h
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Frontier Airlines F94946
LAX 8:56 PM
DEN 12:40 AM
2.7h
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Frontier Airlines F91178
SEA 11:03 AM
LAX 2:01 PM
With stops 3.0h
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Frontier Airlines F93156
LAX 6:30 AM
DEN 10:02 AM
2.5h
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Delta Air Lines DL1016
SEA 9:25 AM
SLC 12:28 PM
With stops 2.0h
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Delta Air Lines DL1623
SLC 1:40 PM
DEN 3:09 PM
1.5h
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Frontier Airlines F94204
SEA 9:35 PM
LAS 12:15 AM
With stops 2.7h
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Frontier Airlines F91994
LAS 6:34 PM
DEN 9:42 PM
2.1h
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Frontier Airlines F94204
SEA 9:35 PM
LAS 12:15 AM
With stops 2.7h
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Frontier Airlines F92350
LAS 6:30 AM
DEN 9:30 AM
2.0h
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Frontier Airlines F94204
SEA 9:35 PM
LAS 12:15 AM
With stops 2.7h
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Frontier Airlines F94612
LAS 9:24 PM
DEN 12:38 AM
2.2h
See prices and details in the app >>
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Alaska Airlines AS642
SEA 8:07 PM
DEN 11:59 PM
Nonstop 2.9h
See prices and details in the app >>
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Alaska Airlines AS682
SEA 8:06 AM
DEN 11:55 AM
Nonstop 2.8h
See prices and details in the app >>
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United Airlines UA2121
SEA 8:42 AM
DEN 4:29 PM
Nonstop 6.8h
See prices and details in the app >>
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Frontier Airlines F91176
SEA 7:41 PM
DEN 11:36 PM
Nonstop 2.9h
See prices and details in the app >>
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Delta Air Lines DL2851
SEA 7:40 PM
DEN 11:28 PM
Nonstop 2.8h
See prices and details in the app >>
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United Airlines UA1218
SEA 7:10 PM
DEN 10:55 PM
Nonstop 2.8h
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Hawaiian Airlines HA6652
SEA 7:55 PM
DEN 11:33 PM
Nonstop 2.6h
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Delta Air Lines DL1358
SEA 7:55 AM
DEN 11:54 AM
Nonstop 3.0h
See prices and details in the app >>
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United Airlines UA499
SEA 7:12 AM
SFO 9:30 AM
With stops 2.3h
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United Airlines UA1604
SFO 10:50 AM
DEN 2:34 PM
2.7h
See prices and details in the app >>
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American Airlines AA4180
SEA 6:30 AM
PHX 9:33 AM
With stops 3.0h
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American Airlines AA3144
PHX 12:15 PM
DEN 3:02 PM
1.8h
See prices and details in the app >>
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American Airlines AA6377
SEA 6:40 PM
LAX 9:35 PM
With stops 2.9h
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American Airlines AA5000
LAX 4:34 PM
DEN 8:03 PM
2.5h
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United Airlines UA2601
SEA 5:07 AM
DEN 8:50 AM
Nonstop 2.7h
See prices and details in the app >>
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Delta Air Lines DL1128
SEA 5:30 AM
SLC 8:31 AM
With stops 2.0h
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Delta Air Lines DL1553
SLC 10:20 AM
DEN 11:55 AM
1.6h
See prices and details in the app >>
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See all
Delta Air Lines DL4026
SEA 2:27 PM
DEN 6:26 PM
Nonstop 3.0h
See prices and details in the app >>
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Frontier Airlines F93406
SEA 3:33 PM
DEN 7:21 PM
Nonstop 2.8h
See prices and details in the app >>
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United Airlines UA757
SEA 3:51 PM
DEN 7:35 PM
Nonstop 2.7h
See prices and details in the app >>
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Alaska Airlines AS602
SEA 4:26 PM
DEN 8:10 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
United Airlines UA2601
SEA 5:07 AM
DEN 8:50 AM
Nonstop 2.7h
See prices and details in the app >>
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Frontier Airlines F91176
SEA 7:41 PM
DEN 11:36 PM
Nonstop 2.9h
See prices and details in the app >>
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Check prices
Delta Air Lines DL2851
SEA 7:40 PM
DEN 11:28 PM
Nonstop 2.8h
See prices and details in the app >>
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Check prices
United Airlines UA1218
SEA 7:10 PM
DEN 10:55 PM
Nonstop 2.8h
See prices and details in the app >>
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Hawaiian Airlines HA6652
SEA 7:55 PM
DEN 11:33 PM
Nonstop 2.6h
See prices and details in the app >>
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Check prices
Delta Air Lines DL1358
SEA 7:55 AM
DEN 11:54 AM
Nonstop 3.0h
See prices and details in the app >>
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Check prices
Alaska Airlines AS642
SEA 8:07 PM
DEN 11:59 PM
Nonstop 2.9h
See prices and details in the app >>
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Check prices
Alaska Airlines AS682
SEA 8:06 AM
DEN 11:55 AM
Nonstop 2.8h
See prices and details in the app >>
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Check prices
United Airlines UA2121
SEA 8:42 AM
DEN 4:29 PM
Nonstop 6.8h
See prices and details in the app >>
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Check prices
See all
Alaska Airlines AS642
SEA 8:07 PM
DEN 11:59 PM
Nonstop 2.9h
See prices and details in the app >>
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Check prices
Alaska Airlines AS682
SEA 8:06 AM
DEN 11:55 AM
Nonstop 2.8h
See prices and details in the app >>
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Check prices
United Airlines UA2121
SEA 8:42 AM
DEN 4:29 PM
Nonstop 6.8h
See prices and details in the app >>
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Check prices
Frontier Airlines F91176
SEA 7:41 PM
DEN 11:36 PM
Nonstop 2.9h
See prices and details in the app >>
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Check prices
Delta Air Lines DL2851
SEA 7:40 PM
DEN 11:28 PM
Nonstop 2.8h
See prices and details in the app >>
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Check prices
United Airlines UA1218
SEA 7:10 PM
DEN 10:55 PM
Nonstop 2.8h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA6652
SEA 7:55 PM
DEN 11:33 PM
Nonstop 2.6h
See prices and details in the app >>
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Check prices
Delta Air Lines DL1358
SEA 7:55 AM
DEN 11:54 AM
Nonstop 3.0h
See prices and details in the app >>
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Check prices
United Airlines UA2601
SEA 5:07 AM
DEN 8:50 AM
Nonstop 2.7h
See prices and details in the app >>
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Alaska Airlines AS602
SEA 4:26 PM
DEN 8:10 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
Frontier Airlines F93406
SEA 3:33 PM
DEN 7:21 PM
Nonstop 2.8h
See prices and details in the app >>
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Check prices
United Airlines UA757
SEA 3:51 PM
DEN 7:35 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
Delta Air Lines DL4026
SEA 2:27 PM
DEN 6:26 PM
Nonstop 3.0h
See prices and details in the app >>
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See all

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.
  • It takes around 2 hours 48 minutes to fly from Seattle (SEA) to Denver (DEN).

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