Airlines with direct flights from Denver International Airport to Seattle-Tacoma International Airport
Alaska Airlines
business available
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
business available
4-5 daily flights
Delta Air Lines
business available
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
business available
3 daily flights
Frontier Airlines
low cost airline
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
low cost airline
1 daily flights
United Airlines
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
4-5 daily flights
Southwest Airlines
low cost airline
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
low cost airline
3-4 daily flights
Non-stop flights schedule from Denver to Seattle
By browsing through the calendar, you can view all direct flight departures from Denver International Airport to Seattle-Tacoma International Airport across various airlines. Simply select a timetable to access a list of flights, or make a search to find the most competitive prices.
Flights Schedule
Airline
Flight
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Alaska Airlines
AS 643
Su
07:00
Mo
07:00
Tu
07:00
We
07:00
Th
07:00
Fr
07:00
Sa
07:00
Alaska Airlines
AS 682
Su
11:45
Mo
11:45
Tu
11:45
We
11:45
Th
11:45
Fr
11:45
Sa
11:45
Alaska Airlines
AS 620
Su
—
Mo
14:55
Tu
14:55
We
14:55
Th
14:55
Fr
14:55
Sa
14:55
Alaska Airlines
AS 556
Su
17:30
Mo
17:30
Tu
17:30
We
17:30
Th
17:30
Fr
17:30
Sa
—
Alaska Airlines
AS 642
Su
—
Mo
—
Tu
—
We
—
Th
—
Fr
—
Sa
19:55
Alaska Airlines
AS 1474
Su
20:20
Mo
20:20
Tu
20:20
We
20:20
Th
20:20
Fr
20:20
Sa
—
Delta Air Lines
DL 2061
Su
06:20
Mo
06:20
Tu
06:20
We
06:20
Th
06:20
Fr
06:20
Sa
06:20
Delta Air Lines
DL 1037
Su
12:32
Mo
12:32
Tu
12:32
We
12:32
Th
12:32
Fr
12:32
Sa
12:32
Delta Air Lines
DL 1396
Su
19:50
Mo
19:50
Tu
—
We
—
Th
19:50
Fr
19:50
Sa
—
Delta Air Lines
DL 3639
Su
—
Mo
—
Tu
19:55
We
19:55
Th
—
Fr
—
Sa
19:55
Frontier Airlines
F9 423
Su
19:27
Mo
09:08
Tu
09:08
We
—
Th
19:16
Fr
—
Sa
—
United Airlines
UA 1077
Su
08:04
Mo
—
Tu
—
We
08:00
Th
08:04
Fr
08:04
Sa
—
United Airlines
UA 509
Su
11:37
Mo
11:23
Tu
11:23
We
11:37
Th
11:37
Fr
11:37
Sa
11:37
United Airlines
UA 530
Su
—
Mo
13:45
Tu
13:45
We
—
Th
—
Fr
—
Sa
—
United Airlines
UA 450
Su
16:14
Mo
—
Tu
—
We
16:12
Th
16:14
Fr
16:14
Sa
16:14
United Airlines
UA 2363
Su
—
Mo
16:16
Tu
16:16
We
—
Th
—
Fr
—
Sa
—
United Airlines
UA 302
Su
19:22
Mo
19:10
Tu
19:10
We
19:22
Th
19:22
Fr
19:22
Sa
19:22
United Airlines
UA 2651
Su
20:57
Mo
20:57
Tu
20:57
We
20:57
Th
20:57
Fr
20:57
Sa
20:57
Southwest Airlines
WN 4004
Su
—
Mo
—
Tu
—
We
05:45
Th
—
Fr
—
Sa
—
Southwest Airlines
WN 4005
Su
—
Mo
06:00
Tu
06:15
We
—
Th
—
Fr
—
Sa
—
Southwest Airlines
WN 2315
Su
07:45
Mo
—
Tu
—
We
—
Th
08:35
Fr
08:35
Sa
—
Southwest Airlines
WN 1492
Su
—
Mo
—
Tu
—
We
09:00
Th
—
Fr
—
Sa
—
Southwest Airlines
WN 3411
Su
—
Mo
—
Tu
11:45
We
—
Th
—
Fr
—
Sa
—
Southwest Airlines
WN 388
Su
—
Mo
12:45
Tu
—
We
—
Th
—
Fr
—
Sa
—
Southwest Airlines
WN 2003
Su
—
Mo
—
Tu
—
We
—
Th
—
Fr
—
Sa
13:20
Southwest Airlines
WN 3396
Su
—
Mo
—
Tu
—
We
14:00
Th
—
Fr
—
Sa
—
Southwest Airlines
WN 1632
Su
18:05
Mo
—
Tu
—
We
—
Th
15:10
Fr
15:10
Sa
16:30
Southwest Airlines
WN 489
Su
—
Mo
—
Tu
18:55
We
—
Th
—
Fr
—
Sa
—
Southwest Airlines
WN 1862
Su
—
Mo
19:35
Tu
—
We
21:30
Th
—
Fr
—
Sa
—
Southwest Airlines
WN 2434
Su
22:35
Mo
—
Tu
—
We
—
Th
22:15
Fr
22:15
Sa
19:35
Southwest Airlines
WN 1547
Su
—
Mo
—
Tu
22:00
We
—
Th
—
Fr
—
Sa
—
Southwest Airlines
WN 1644
Su
—
Mo
22:55
Tu
—
We
—
Th
—
Fr
—
Sa
—
Denver to Seattle direct flight price statistics
For those looking for the most affordable option, a direct flight from Denver International Airport to Seattle-Tacoma International Airport can be found for as little as 124$, with the cheapest time to fly being in September. The average prices for direct flights between Denver International Airport (DEN) and Seattle-Tacoma International Airport (DEN) are determined based on user searches and calculated from the lowest prices found per month for a round-trip ticket with a single adult. Please note that the prices may vary depending on the amount of data available for this particular route.
$250Approximately
$344Jan
$279Feb
$293March
$316April
$402May
$413June
$224July
$130Aug
$124Sep
$128Oct
$128Nov
$228Dec
Approximate prices for a flight between Denver International Airport (DEN) and Seattle-Tacoma International Airport (DEN)
Departing from Denver International Airport (DEN)
Denver International (DEN) is the third largest airport in United States.
What is the duration of the flight from Denver to Seattle?
Usually, it takes 3h 27min to fly from Denver International Airport (DEN) to Seattle-Tacoma International Airport (SEA)
How many airlines provide direct flights between Denver International Airport and Seattle-Tacoma International Airport?
5 airline(s): Alaska Airlines, Delta Air Lines, Frontier Airlines, United Airlines, Southwest Airline make direct flights to Seattle-Tacoma International Airport (SEA).
What is the typical flight cost from Denver to Seattle?
The lowest fare for a direct flight between Denver International Airport and Seattle-Tacoma International Airport is 124$, and you can get it in September. Flight prices rise in June and the average price for a non-stop flight is 413$
What is the most popular airline on this route?
The most well-known airline operating direct flights between Denver to Seattle is Alaska Airlines.
How far is it to fly between Denver to Seattle?
The shortest distance is 1654 kilometers.
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