Direct (non-stop) flights from Denver to Seattle

All flight schedules from Denver International, United States to Seattle Tacoma International, United States. This route is operated by 5 airline(s), and the flight time is 3 hours and 27 minutes. The distance is 1028 miles.

DEN Denver International
Denver, United States
SEA Seattle Tacoma International
Seattle, United States
CHANGE DIRECTION
Flight time
3h 27m
Flight distance
1028mi, 1654km
Flights from Denver to Seattle route map
VIEW LARGER MAP
United States
Denver
United States
Seattle
Distance
1028 miles · (1654 km)
Flight time
3 hours and 27 minutes

Airlines with direct flights from Denver (DEN) to Seattle (SEA)

  • Alaska Airlines
    Oneworld
    S
    M
    T
    W
    T
    F
    S
    Business available
    3-4 daily flights
  • Delta Air Lines
    Sky Team
    S
    M
    T
    W
    T
    F
    S
    Business available
    3 daily flights
  • Frontier Airlines
    S
    M
    T
    W
    T
    F
    S
    Low-cost airline
    1 daily flight
  • United Airlines
    Star Alliance
    S
    M
    T
    W
    T
    F
    S
    First class available
    4-5 daily flights
  • Southwest Airlines
    S
    M
    T
    W
    T
    F
    S
    Low-cost airline
    3 daily flights
SELECT DATES & SHOW PRICES
MONTHLY
AS
WEEKLY
DL
WEEKLY
F9
WEEKLY
UA
WEEKLY
WN
WEEKLY

Denver (DEN) to Seattle (SEA) flight schedule

The monthly calendar shows every direct flight departure from Denver International (DEN) with all airlines. Click on a date to see a list of flights or search for the best prices.

Alaska Airlines flight schedule from Denver to Seattle

All weekly departures with Alaska Airlines. The week calendar shows every flight departure from Denver (DEN) to Seattle (SEA). Click on a blue date to see a list of flights.

W04 (Jan 23 - Jan 29)
  • W04 (Jan 23 - Jan 29)
  • W05 (Jan 30 - Feb 5)
  • W06 (Feb 6 - Feb 12)
  • W07 (Feb 13 - Feb 19)
  • W08 (Feb 20 - Feb 26)
  • W09 (Feb 27 - Mar 5)
  • W10 (Mar 6 - Mar 12)
  • W11 (Mar 13 - Mar 19)
  • W12 (Mar 20 - Mar 26)
  • W13 (Mar 27 - Apr 2)
  • W14 (Apr 3 - Apr 9)
  • W15 (Apr 10 - Apr 16)
  • W16 (Apr 17 - Apr 23)
  • W17 (Apr 24 - Apr 30)
  • W18 (May 1 - May 7)
  • W19 (May 8 - May 14)
  • W20 (May 15 - May 21)
  • W21 (May 22 - May 28)
  • W22 (May 29 - Jun 4)
  • W23 (Jun 5 - Jun 11)
  • W24 (Jun 12 - Jun 18)
  • W25 (Jun 19 - Jun 25)
  • W26 (Jun 26 - Jul 2)
  • W27 (Jul 3 - Jul 9)
  • W28 (Jul 10 - Jul 16)
  • W29 (Jul 17 - Jul 23)
  • W30 (Jul 24 - Jul 30)
  • W31 (Jul 31 - Aug 6)
  • W32 (Aug 7 - Aug 13)
  • W33 (Aug 14 - Aug 20)
  • W34 (Aug 21 - Aug 27)
  • W35 (Aug 28 - Sep 3)
  • W36 (Sep 4 - Sep 10)
  • W37 (Sep 11 - Sep 17)
  • W38 (Sep 18 - Sep 24)
  • W39 (Sep 25 - Oct 1)
Flight
Mon
Jan 23
Tue
Jan 24
Wed
Jan 25
Thu
Jan 26
Fri
Jan 27
Sat
Jan 28
Sun
Jan 29
AS643
06:15
06:15
06:15
06:15
06:15
06:15
06:15
AS682
11:05
11:05
11:05
11:05
11:05
11:05
11:05
AS620
16:20
16:20
16:20
16:20
16:20
16:20
16:20
AS710
20:40
----
----
20:40
20:40
----
20:40

Delta Air Lines flight schedule from Denver to Seattle

All weekly departures with Delta Air Lines. The week calendar shows every flight departure from Denver (DEN) to Seattle (SEA). Click on a blue date to see a list of flights.

W04 (Jan 23 - Jan 29)
  • W04 (Jan 23 - Jan 29)
  • W05 (Jan 30 - Feb 5)
  • W06 (Feb 6 - Feb 12)
  • W07 (Feb 13 - Feb 19)
  • W08 (Feb 20 - Feb 26)
  • W09 (Feb 27 - Mar 5)
  • W10 (Mar 6 - Mar 12)
  • W11 (Mar 13 - Mar 19)
  • W12 (Mar 20 - Mar 26)
  • W13 (Mar 27 - Apr 2)
  • W14 (Apr 3 - Apr 9)
  • W15 (Apr 10 - Apr 16)
  • W16 (Apr 17 - Apr 23)
  • W17 (Apr 24 - Apr 30)
  • W18 (May 1 - May 7)
  • W19 (May 8 - May 14)
  • W20 (May 15 - May 21)
  • W21 (May 22 - May 28)
  • W22 (May 29 - Jun 4)
  • W23 (Jun 5 - Jun 11)
  • W24 (Jun 12 - Jun 18)
  • W25 (Jun 19 - Jun 25)
  • W26 (Jun 26 - Jul 2)
  • W27 (Jul 3 - Jul 9)
  • W28 (Jul 10 - Jul 16)
  • W29 (Jul 17 - Jul 23)
  • W30 (Jul 24 - Jul 30)
  • W31 (Jul 31 - Aug 6)
  • W32 (Aug 7 - Aug 13)
  • W33 (Aug 14 - Aug 20)
  • W34 (Aug 21 - Aug 27)
  • W35 (Aug 28 - Sep 3)
  • W36 (Sep 4 - Sep 10)
  • W37 (Sep 11 - Sep 17)
  • W38 (Sep 18 - Sep 24)
  • W39 (Sep 25 - Oct 1)
Flight
Mon
Jan 23
Tue
Jan 24
Wed
Jan 25
Thu
Jan 26
Fri
Jan 27
Sat
Jan 28
Sun
Jan 29
DL1731
06:15
06:15
06:15
06:15
06:15
06:15
06:15
DL977
12:10
12:10
12:10
12:10
12:10
12:10
12:10
DL1575
18:26
18:26
18:26
18:26
18:26
18:26
18:26

Frontier Airlines flight schedule from Denver to Seattle

All weekly departures with Frontier Airlines. The week calendar shows every flight departure from Denver (DEN) to Seattle (SEA). Click on a blue date to see a list of flights.

W04 (Jan 23 - Jan 29)
  • W04 (Jan 23 - Jan 29)
  • W05 (Jan 30 - Feb 5)
  • W06 (Feb 6 - Feb 12)
  • W07 (Feb 13 - Feb 19)
  • W08 (Feb 20 - Feb 26)
  • W09 (Feb 27 - Mar 5)
  • W10 (Mar 6 - Mar 12)
  • W11 (Mar 13 - Mar 19)
  • W12 (Mar 20 - Mar 26)
  • W13 (Mar 27 - Apr 2)
  • W14 (Apr 3 - Apr 9)
  • W15 (Apr 10 - Apr 16)
  • W16 (Apr 17 - Apr 23)
  • W17 (Apr 24 - Apr 30)
  • W18 (May 1 - May 7)
  • W19 (May 8 - May 14)
  • W20 (May 15 - May 21)
  • W21 (May 22 - May 28)
  • W22 (May 29 - Jun 4)
  • W23 (Jun 5 - Jun 11)
  • W24 (Jun 12 - Jun 18)
  • W25 (Jun 19 - Jun 25)
  • W26 (Jun 26 - Jul 2)
  • W27 (Jul 3 - Jul 9)
  • W28 (Jul 10 - Jul 16)
  • W29 (Jul 17 - Jul 23)
  • W30 (Jul 24 - Jul 30)
  • W31 (Jul 31 - Aug 6)
  • W32 (Aug 7 - Aug 13)
  • W33 (Aug 14 - Aug 20)
  • W34 (Aug 21 - Aug 27)
  • W35 (Aug 28 - Sep 3)
  • W36 (Sep 4 - Sep 10)
  • W37 (Sep 11 - Sep 17)
  • W38 (Sep 18 - Sep 24)
  • W39 (Sep 25 - Oct 1)
Flight
Mon
Jan 23
Tue
Jan 24
Wed
Jan 25
Thu
Jan 26
Fri
Jan 27
Sat
Jan 28
Sun
Jan 29
F9423
----
19:16
----
19:16
----
----
19:16

United Airlines flight schedule from Denver to Seattle

All weekly departures with United Airlines. The week calendar shows every flight departure from Denver (DEN) to Seattle (SEA). Click on a blue date to see a list of flights.

W04 (Jan 23 - Jan 29)
  • W04 (Jan 23 - Jan 29)
  • W05 (Jan 30 - Feb 5)
  • W06 (Feb 6 - Feb 12)
  • W07 (Feb 13 - Feb 19)
  • W08 (Feb 20 - Feb 26)
  • W09 (Feb 27 - Mar 5)
  • W10 (Mar 6 - Mar 12)
  • W11 (Mar 13 - Mar 19)
  • W12 (Mar 20 - Mar 26)
  • W13 (Mar 27 - Apr 2)
  • W14 (Apr 3 - Apr 9)
  • W15 (Apr 10 - Apr 16)
  • W16 (Apr 17 - Apr 23)
  • W17 (Apr 24 - Apr 30)
  • W18 (May 1 - May 7)
  • W19 (May 8 - May 14)
  • W20 (May 15 - May 21)
  • W21 (May 22 - May 28)
  • W22 (May 29 - Jun 4)
  • W23 (Jun 5 - Jun 11)
  • W24 (Jun 12 - Jun 18)
  • W25 (Jun 19 - Jun 25)
  • W26 (Jun 26 - Jul 2)
  • W27 (Jul 3 - Jul 9)
  • W28 (Jul 10 - Jul 16)
  • W29 (Jul 17 - Jul 23)
  • W30 (Jul 24 - Jul 30)
  • W31 (Jul 31 - Aug 6)
  • W32 (Aug 7 - Aug 13)
  • W33 (Aug 14 - Aug 20)
  • W34 (Aug 21 - Aug 27)
  • W35 (Aug 28 - Sep 3)
  • W36 (Sep 4 - Sep 10)
  • W37 (Sep 11 - Sep 17)
  • W38 (Sep 18 - Sep 24)
  • W39 (Sep 25 - Oct 1)
Flight
Mon
Jan 23
Tue
Jan 24
Wed
Jan 25
Thu
Jan 26
Fri
Jan 27
Sat
Jan 28
Sun
Jan 29
UA1077
08:04
08:04
08:04
08:04
08:04
----
08:04
UA509
11:37
11:37
11:37
11:37
11:37
11:37
11:37
UA450
16:14
16:14
16:14
16:14
16:14
16:14
16:14
UA302
19:22
19:22
19:22
19:22
19:22
19:22
19:22
UA2651
20:57
20:57
20:57
20:57
20:57
20:57
20:57

Southwest Airlines flight schedule from Denver to Seattle

All weekly departures with Southwest Airlines. The week calendar shows every flight departure from Denver (DEN) to Seattle (SEA). Click on a blue date to see a list of flights.

W04 (Jan 23 - Jan 29)
  • W04 (Jan 23 - Jan 29)
  • W05 (Jan 30 - Feb 5)
  • W06 (Feb 6 - Feb 12)
  • W07 (Feb 13 - Feb 19)
  • W08 (Feb 20 - Feb 26)
  • W09 (Feb 27 - Mar 5)
  • W10 (Mar 6 - Mar 12)
  • W11 (Mar 13 - Mar 19)
  • W12 (Mar 20 - Mar 26)
  • W13 (Mar 27 - Apr 2)
  • W14 (Apr 3 - Apr 9)
  • W15 (Apr 10 - Apr 16)
  • W16 (Apr 17 - Apr 23)
  • W17 (Apr 24 - Apr 30)
  • W18 (May 1 - May 7)
  • W19 (May 8 - May 14)
  • W20 (May 15 - May 21)
  • W21 (May 22 - May 28)
  • W22 (May 29 - Jun 4)
  • W23 (Jun 5 - Jun 11)
  • W24 (Jun 12 - Jun 18)
  • W25 (Jun 19 - Jun 25)
  • W26 (Jun 26 - Jul 2)
  • W27 (Jul 3 - Jul 9)
  • W28 (Jul 10 - Jul 16)
  • W29 (Jul 17 - Jul 23)
  • W30 (Jul 24 - Jul 30)
  • W31 (Jul 31 - Aug 6)
  • W32 (Aug 7 - Aug 13)
  • W33 (Aug 14 - Aug 20)
  • W34 (Aug 21 - Aug 27)
  • W35 (Aug 28 - Sep 3)
  • W36 (Sep 4 - Sep 10)
  • W37 (Sep 11 - Sep 17)
  • W38 (Sep 18 - Sep 24)
  • W39 (Sep 25 - Oct 1)
Flight
Mon
Jan 23
Tue
Jan 24
Wed
Jan 25
Thu
Jan 26
Fri
Jan 27
Sat
Jan 28
Sun
Jan 29
WN2315
08:35
08:35
08:35
08:35
08:35
----
07:45
WN2003
----
----
----
----
----
13:20
----
WN1632
15:10
15:10
15:10
15:10
15:10
16:30
18:05
WN2434
22:15
22:15
22:15
22:15
22:15
19:35
22:35

US
Arriving at Seattle Tacoma (SEA)

Seattle Tacoma International (SEA) is a large airport in United States. You can fly to 125 destinations with 32 airlines in scheduled passenger traffic.

Show all flights from SEA

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US
Departing from Denver (DEN)

Denver International
Denver International (DEN) is the fourth largest airport in United States. You can fly to 214 destinations with 24 airlines in scheduled passenger traffic.

Show all flights from DEN

Denver - Seattle flight price statistics

$190
Approximate

The numbers are avarage prices found based on user searches for direct flights between Denver International and Seattle Tacoma International. Its calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.

N/A
Jan
N/A
Feb
N/A
Mar
N/A
Apr
$402
May
$413
Jun
$224
Jul
$130
Aug
$124
Sep
$128
Oct
$128
Nov
$228
Dec

Approximate prices for one round-trip flight from Denver (DEN) to Seattle (SEA). Graph is not to scale.

CLICK HERE FOR EXACT PRICES

Type of aircraft(s) on this route

Below is a list of aircraft types we have within our database with flights on this route. You can also see the aircrafts seat capacity together with classes.

Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737-900 (winglets) Passenger/BBJ3
Alaska Airlines
178 seats
 (16 first class)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737-900 Passenger
Alaska Airlines
181 seats
 (16 first class)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737MAX 9 Passenger
Alaska Airlines
178 seats
 (16 first class)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737-800 (winglets) Passenger/BBJ2
Alaska Airlines
174 seats
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737-800 Passenger
Delta Air Lines
167 seats
Created by potrace 1.15, written by Peter Selinger 2001-2017
Code 223
Delta Air Lines
130 seats
 (12 first class)
Created by potrace 1.15, written by Peter Selinger 2001-2017
A320neo
Frontier Airlines
186 seats
 (All economy)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737-800 Passenger
United Airlines
165 seats
 (8 first class)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Airbus A319
United Airlines
126 seats
 (11 first class)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737-900 Passenger
United Airlines
179 seats
 (20 first class)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Airbus A320
United Airlines
150 seats
 (12 first class)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737MAX 9 Passenger
United Airlines
178 seats
 (19 first class)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737MAX 8 Passenger
Southwest Airlines
168 seats
 (All economy)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737-700 (winglets) Passenger/BBJ1
Southwest Airlines
143 seats
 (All economy)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737-800 Passenger
Southwest Airlines
155 seats
 (All economy)
Created by potrace 1.15, written by Peter Selinger 2001-2017
Boeing 737-800 (winglets) Passenger/BBJ2
Southwest Airlines
175 seats
 (All economy)
ROUTE EXPLORING

Denver International - all destinations

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1 adult
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Frequently asked questions FAQ

  • The flight between Denver (DEN) and Seattle (SEA) typically takes about 3 hours and 5 minutes.
  • There are 7 direct flights every day.
  • The flight numbers are AS424, AS620, AS642, AS643, AS650, AS682, AS710, AS1173 together with 60 additional flights.
  • From Denver you will fly out from Denver International (DEN) and you will be landing at Seattle Tacoma International (SEA).
  • Alaska Airlines, Delta Air Lines, Frontier Airlines, United Airlines, and Southwest Airlines all flyes the Embraer 19X/17X on this route.
  • Five airlines. Alaska Airlines, Delta Air Lines, Frontier Airlines, United Airlines and Southwest Airlines have non-stop flights to Seattle.
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MAP EXPLORER
Flights from Denver to Seattle route map
Non-stop flights from DEN to SEA
1028 miles (1654 km) · 3 hours and 27 minutes
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