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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
Frontier Airlines F93406
SEA 1:22 PM
DEN 5:15 PM
Nonstop 2.9h
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Hawaiian Airlines HA6650
SEA 2:10 PM
DEN 5:52 PM
Nonstop 2.7h
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Delta Air Lines DL1675
SEA 3:15 PM
DEN 6:51 PM
Nonstop 2.6h
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Frontier Airlines F94988
SEA 4:36 PM
SLC 7:45 PM
With stops 2.1h
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Frontier Airlines F93862
SLC 8:08 AM
DEN 9:49 AM
1.7h
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Delta Air Lines DL1128
SEA 5:25 AM
SLC 8:24 AM
With stops 2.0h
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Delta Air Lines DL1553
SLC 10:20 AM
DEN 11:54 AM
1.6h
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Hawaiian Airlines HA6652
SEA 6:52 PM
DEN 10:32 PM
Nonstop 2.7h
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Alaska Airlines AS642
SEA 6:52 PM
DEN 10:32 PM
Nonstop 2.7h
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United Airlines UA1218
SEA 6:55 PM
DEN 10:36 PM
Nonstop 2.7h
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Sun Country Airlines SY286
SEA 6:30 PM
MSP 11:53 PM
With stops 3.4h
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Sun Country Airlines SY651
MSP 7:42 AM
DEN 9:05 AM
2.4h
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Delta Air Lines DL1750
SEA 7:35 PM
DEN 11:23 PM
Nonstop 2.8h
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Hawaiian Airlines HA6653
SEA 7:55 AM
DEN 11:44 AM
Nonstop 2.8h
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Delta Air Lines DL2851
SEA 7:40 PM
DEN 11:30 PM
Nonstop 2.8h
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Delta Air Lines DL2740
SEA 7:35 AM
DEN 11:32 AM
Nonstop 3.0h
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Frontier Airlines F94830
SEA 7:17 PM
LAS 9:55 PM
With stops 2.6h
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Frontier Airlines F91994
LAS 12:59 AM
DEN 3:59 AM
2.0h
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American Airlines AA4896
SEA 7:40 AM
LAX 10:40 AM
With stops 3.0h
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American Airlines AA4935
LAX 2:18 PM
DEN 5:44 PM
2.4h
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Frontier Airlines F91176
SEA 8:43 PM
DEN 12:35 AM
Nonstop 2.9h
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Alaska Airlines AS682
SEA 8:55 AM
DEN 12:38 PM
Nonstop 2.7h
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Alaska Airlines AS602
SEA 8:17 PM
DEN 11:59 PM
Nonstop 2.7h
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American Airlines AA6352
SEA 8:45 AM
PHX 11:50 AM
With stops 3.1h
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American Airlines AA3115
PHX 12:15 PM
DEN 3:06 PM
1.9h
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Frontier Airlines F93163
SEA 8:28 AM
ONT 11:08 AM
With stops 2.7h
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Frontier Airlines F92908
ONT 10:30 AM
DEN 1:54 PM
2.4h
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Alaska Airlines AS535
SEA 11:08 AM
DEN 2:50 PM
Nonstop 2.7h
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Delta Air Lines DL1265
SEA 11:15 AM
SLC 2:17 PM
With stops 2.0h
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Delta Air Lines DL1586
SLC 5:40 PM
DEN 7:10 PM
1.5h
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Hawaiian Airlines HA6649
SEA 10:20 AM
DEN 2:07 PM
Nonstop 2.8h
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Frontier Airlines F94066
SEA 9:17 AM
DFW 3:10 PM
With stops 3.9h
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Frontier Airlines F94463
DFW 8:39 PM
DEN 10:00 PM
2.4h
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Frontier Airlines F94066
SEA 9:17 AM
DFW 3:10 PM
With stops 3.9h
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Frontier Airlines F94069
DFW 10:12 PM
DEN 11:28 PM
2.3h
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Frontier Airlines F91176
SEA 8:43 PM
DEN 12:35 AM
Nonstop 2.9h
See prices and details in the app >>
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Alaska Airlines AS682
SEA 8:55 AM
DEN 12:38 PM
Nonstop 2.7h
See prices and details in the app >>
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Alaska Airlines AS602
SEA 8:17 PM
DEN 11:59 PM
Nonstop 2.7h
See prices and details in the app >>
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American Airlines AA6352
SEA 8:45 AM
PHX 11:50 AM
With stops 3.1h
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American Airlines AA3115
PHX 12:15 PM
DEN 3:06 PM
1.9h
See prices and details in the app >>
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Frontier Airlines F93163
SEA 8:28 AM
ONT 11:08 AM
With stops 2.7h
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Frontier Airlines F92908
ONT 10:30 AM
DEN 1:54 PM
2.4h
See prices and details in the app >>
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Delta Air Lines DL1750
SEA 7:35 PM
DEN 11:23 PM
Nonstop 2.8h
See prices and details in the app >>
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Hawaiian Airlines HA6653
SEA 7:55 AM
DEN 11:44 AM
Nonstop 2.8h
See prices and details in the app >>
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Delta Air Lines DL2851
SEA 7:40 PM
DEN 11:30 PM
Nonstop 2.8h
See prices and details in the app >>
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Delta Air Lines DL2740
SEA 7:35 AM
DEN 11:32 AM
Nonstop 3.0h
See prices and details in the app >>
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Frontier Airlines F94830
SEA 7:17 PM
LAS 9:55 PM
With stops 2.6h
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Frontier Airlines F91994
LAS 12:59 AM
DEN 3:59 AM
2.0h
See prices and details in the app >>
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American Airlines AA4896
SEA 7:40 AM
LAX 10:40 AM
With stops 3.0h
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American Airlines AA4935
LAX 2:18 PM
DEN 5:44 PM
2.4h
See prices and details in the app >>
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Hawaiian Airlines HA6652
SEA 6:52 PM
DEN 10:32 PM
Nonstop 2.7h
See prices and details in the app >>
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Alaska Airlines AS642
SEA 6:52 PM
DEN 10:32 PM
Nonstop 2.7h
See prices and details in the app >>
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United Airlines UA1218
SEA 6:55 PM
DEN 10:36 PM
Nonstop 2.7h
See prices and details in the app >>
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Sun Country Airlines SY286
SEA 6:30 PM
MSP 11:53 PM
With stops 3.4h
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Sun Country Airlines SY651
MSP 7:42 AM
DEN 9:05 AM
2.4h
See prices and details in the app >>
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See all
Frontier Airlines F93406
SEA 1:22 PM
DEN 5:15 PM
Nonstop 2.9h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA6650
SEA 2:10 PM
DEN 5:52 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
Delta Air Lines DL1675
SEA 3:15 PM
DEN 6:51 PM
Nonstop 2.6h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA6652
SEA 6:52 PM
DEN 10:32 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
Alaska Airlines AS642
SEA 6:52 PM
DEN 10:32 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
United Airlines UA1218
SEA 6:55 PM
DEN 10:36 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
Delta Air Lines DL1750
SEA 7:35 PM
DEN 11:23 PM
Nonstop 2.8h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA6653
SEA 7:55 AM
DEN 11:44 AM
Nonstop 2.8h
See prices and details in the app >>
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Check prices
Delta Air Lines DL2851
SEA 7:40 PM
DEN 11:30 PM
Nonstop 2.8h
See prices and details in the app >>
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Check prices
Delta Air Lines DL2740
SEA 7:35 AM
DEN 11:32 AM
Nonstop 3.0h
See prices and details in the app >>
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Check prices
Frontier Airlines F91176
SEA 8:43 PM
DEN 12:35 AM
Nonstop 2.9h
See prices and details in the app >>
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Check prices
Alaska Airlines AS682
SEA 8:55 AM
DEN 12:38 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
Alaska Airlines AS602
SEA 8:17 PM
DEN 11:59 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA6649
SEA 10:20 AM
DEN 2:07 PM
Nonstop 2.8h
See prices and details in the app >>
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Check prices
Alaska Airlines AS535
SEA 11:08 AM
DEN 2:50 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
See all
Alaska Airlines AS535
SEA 11:08 AM
DEN 2:50 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA6649
SEA 10:20 AM
DEN 2:07 PM
Nonstop 2.8h
See prices and details in the app >>
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Check prices
Frontier Airlines F91176
SEA 8:43 PM
DEN 12:35 AM
Nonstop 2.9h
See prices and details in the app >>
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Check prices
Alaska Airlines AS682
SEA 8:55 AM
DEN 12:38 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
Alaska Airlines AS602
SEA 8:17 PM
DEN 11:59 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
Delta Air Lines DL1750
SEA 7:35 PM
DEN 11:23 PM
Nonstop 2.8h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA6653
SEA 7:55 AM
DEN 11:44 AM
Nonstop 2.8h
See prices and details in the app >>
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Check prices
Delta Air Lines DL2851
SEA 7:40 PM
DEN 11:30 PM
Nonstop 2.8h
See prices and details in the app >>
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Check prices
Delta Air Lines DL2740
SEA 7:35 AM
DEN 11:32 AM
Nonstop 3.0h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA6652
SEA 6:52 PM
DEN 10:32 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
Alaska Airlines AS642
SEA 6:52 PM
DEN 10:32 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
United Airlines UA1218
SEA 6:55 PM
DEN 10:36 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
Delta Air Lines DL1675
SEA 3:15 PM
DEN 6:51 PM
Nonstop 2.6h
See prices and details in the app >>
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Check prices
Hawaiian Airlines HA6650
SEA 2:10 PM
DEN 5:52 PM
Nonstop 2.7h
See prices and details in the app >>
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Check prices
Frontier Airlines F93406
SEA 1:22 PM
DEN 5:15 PM
Nonstop 2.9h
See prices and details in the app >>
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Check prices
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 45 minutes to fly from Seattle (SEA) to Denver (DEN).
  • Airlines with flights from Seattle (SEA) to Denver (DEN): United Airlines, Singapore Airlines, Volaris, All Nippon Airways, WestJet, Icelandair, Hawaiian Airlines and Frontier Airlines.

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