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
The Denver International Airport calendar provides a comprehensive overview of all direct flight departures. With the help of the calendar, you can quickly and easily explore all the available flights to Seattle-Tacoma International Airport. If you find a suitable timetable, simply click on it to access a list of flights. Alternatively, you can make a search to compare and find the best prices for your desired destination.
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 non-stop flight price statistics
This graph provides insight into the average prices for direct flights between Denver International Airport (DEN) and Seattle-Tacoma International Airport (DEN). The prices are based on user searches and are calculated using the cheapest fares found each month for a round-trip ticket with one adult passenger. It's important to note that these prices are subject to change and may vary based on the availability of data for this particular route. Nonetheless, this information can be an invaluable resource for anyone looking to plan their travels and stay within a specific budget. By utilizing this tool, you can gain valuable insights into the most cost-effective times to travel and secure the best possible deals on flights between these two destinations.
$250Approximately
$344Jan
$279Feb
$293March
$316April
$402May
$413June
$224July
$130Aug
$124Sep
$128Oct
$128Nov
$228Dec
The estimated cost for a flight from Denver International Airport (DEN) and Seattle-Tacoma International Airport (DEN)
Departing from Denver International Airport (DEN)
Denver International Airport (DEN) ranks as the third largest airport in the United States, serving millions of travelers each year with its extensive facilities and services.
Arriving to Seattle-Tacoma International Airport (SEA)
Seattle Tacoma International Airport (SEA) is a major airport located in the United States, serving as a key hub for domestic and international flights.
Below, you'll find a comprehensive list of the different aircraft types that operate on this particular route, along with details on their seat capacity and available classes.
Boeing 737-900 (winglets) Passenger/BBJ3
Alaska Airlines
178 seats(all economy)
Boeing 737-800 (winglets) Passenger/BBJ2
Alaska Airlines
174 seats(all economy)
Boeing 737MAX 9 Passenger
Alaska Airlines
178 seats(all economy)
Boeing 737-900 Passenger
Alaska Airlines
181 seats(all economy)
Boeing 737-700 Passenger
Alaska Airlines
124 seats(all economy)
Code 223
Delta Air Lines
130 seats(all economy)
Code 221
Delta Air Lines
109 seats(all economy)
Embraer 175 (Enhanced Winglets)
Delta Air Lines
73 seats(all economy)
A320neo
Frontier Airlines
186 seats(all economy)
Boeing 737MAX 9 Passenger
United Airlines
178 seats(all economy)
Boeing 737-800 Passenger
United Airlines
165 seats(all economy)
Airbus A319
United Airlines
126 seats(all economy)
Boeing 737-900 Passenger
United Airlines
179 seats(all economy)
Airbus A320
United Airlines
150 seats(all economy)
Boeing 737-700 (winglets) Passenger/BBJ1
Southwest Airlines
143 seats(all economy)
Boeing 737MAX 8 Passenger
Southwest Airlines
168 seats(all economy)
Boeing 737-800 Passenger
Southwest Airlines
155 seats(all economy)
Boeing 737-800 (winglets) Passenger/BBJ2
Southwest Airlines
175 seats(all economy)
Denver to Seattle: Flight information
Here are some key points to keep in mind before your trip:
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 offer nonstop flights between Denver and Seattle?
5 airline(s): Alaska Airlines, Delta Air Lines, Frontier Airlines, United Airlines, Southwest Airline provide nonstop flights to Seattle-Tacoma International Airport (SEA).
How much does it usually cost to fly from Denver to Seattle?
You can fly directly from Denver International Airport and Seattle-Tacoma International Airport for only 124$ if you book in September. A non-stop flight will cost you 413$ in June, when flight prices are higher.
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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