Cheap direct flights Denver (DEN) - Seattle (SEA)
With a journey time of 3h 27min, 5 airline(s) fly this route spanning 1654 km.
Airlines operating without stops between Denver International Airport and 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 |
Direct flight timetable between Denver and Seattle
Using the calendar, you can check all direct departures from Denver International Airport to Seattle-Tacoma International Airport across multiple airlines. Choose a timeframe and explore available flights, or initiate a search to discover top fare offers.
Non-stop Flights Schedule
Airline | Flight | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
---|---|---|---|---|---|---|---|---|
|
AS 643 |
Su
07:00
|
Mo
07:00
|
Tu
07:00
|
We
07:00
|
Th
07:00
|
Fr
07:00
|
Sa
07:00
|
|
AS 682 |
Su
11:45
|
Mo
11:45
|
Tu
11:45
|
We
11:45
|
Th
11:45
|
Fr
11:45
|
Sa
11:45
|
|
AS 620 |
Su
—
|
Mo
14:55
|
Tu
14:55
|
We
14:55
|
Th
14:55
|
Fr
14:55
|
Sa
14:55
|
|
AS 556 |
Su
17:30
|
Mo
17:30
|
Tu
17:30
|
We
17:30
|
Th
17:30
|
Fr
17:30
|
Sa
—
|
|
AS 642 |
Su
—
|
Mo
—
|
Tu
—
|
We
—
|
Th
—
|
Fr
—
|
Sa
19:55
|
|
AS 1474 |
Su
20:20
|
Mo
20:20
|
Tu
20:20
|
We
20:20
|
Th
20:20
|
Fr
20:20
|
Sa
—
|
|
DL 2061 |
Su
06:20
|
Mo
06:20
|
Tu
06:20
|
We
06:20
|
Th
06:20
|
Fr
06:20
|
Sa
06:20
|
|
DL 1037 |
Su
12:32
|
Mo
12:32
|
Tu
12:32
|
We
12:32
|
Th
12:32
|
Fr
12:32
|
Sa
12:32
|
|
DL 1396 |
Su
19:50
|
Mo
19:50
|
Tu
—
|
We
—
|
Th
19:50
|
Fr
19:50
|
Sa
—
|
|
DL 3639 |
Su
—
|
Mo
—
|
Tu
19:55
|
We
19:55
|
Th
—
|
Fr
—
|
Sa
19:55
|
|
F9 423 |
Su
19:27
|
Mo
09:08
|
Tu
09:08
|
We
—
|
Th
19:16
|
Fr
—
|
Sa
—
|
|
UA 1077 |
Su
08:04
|
Mo
—
|
Tu
—
|
We
08:00
|
Th
08:04
|
Fr
08:04
|
Sa
—
|
|
UA 509 |
Su
11:37
|
Mo
11:23
|
Tu
11:23
|
We
11:37
|
Th
11:37
|
Fr
11:37
|
Sa
11:37
|
|
UA 530 |
Su
—
|
Mo
13:45
|
Tu
13:45
|
We
—
|
Th
—
|
Fr
—
|
Sa
—
|
|
UA 450 |
Su
16:14
|
Mo
—
|
Tu
—
|
We
16:12
|
Th
16:14
|
Fr
16:14
|
Sa
16:14
|
|
UA 2363 |
Su
—
|
Mo
16:16
|
Tu
16:16
|
We
—
|
Th
—
|
Fr
—
|
Sa
—
|
|
UA 302 |
Su
19:22
|
Mo
19:10
|
Tu
19:10
|
We
19:22
|
Th
19:22
|
Fr
19:22
|
Sa
19:22
|
|
UA 2651 |
Su
20:57
|
Mo
20:57
|
Tu
20:57
|
We
20:57
|
Th
20:57
|
Fr
20:57
|
Sa
20:57
|
|
WN 4004 |
Su
—
|
Mo
—
|
Tu
—
|
We
05:45
|
Th
—
|
Fr
—
|
Sa
—
|
|
WN 4005 |
Su
—
|
Mo
06:00
|
Tu
06:15
|
We
—
|
Th
—
|
Fr
—
|
Sa
—
|
|
WN 2315 |
Su
07:45
|
Mo
—
|
Tu
—
|
We
—
|
Th
08:35
|
Fr
08:35
|
Sa
—
|
|
WN 1492 |
Su
—
|
Mo
—
|
Tu
—
|
We
09:00
|
Th
—
|
Fr
—
|
Sa
—
|
|
WN 3411 |
Su
—
|
Mo
—
|
Tu
11:45
|
We
—
|
Th
—
|
Fr
—
|
Sa
—
|
|
WN 388 |
Su
—
|
Mo
12:45
|
Tu
—
|
We
—
|
Th
—
|
Fr
—
|
Sa
—
|
|
WN 2003 |
Su
—
|
Mo
—
|
Tu
—
|
We
—
|
Th
—
|
Fr
—
|
Sa
13:20
|
|
WN 3396 |
Su
—
|
Mo
—
|
Tu
—
|
We
14:00
|
Th
—
|
Fr
—
|
Sa
—
|
|
WN 1632 |
Su
18:05
|
Mo
—
|
Tu
—
|
We
—
|
Th
15:10
|
Fr
15:10
|
Sa
16:30
|
|
WN 489 |
Su
—
|
Mo
—
|
Tu
18:55
|
We
—
|
Th
—
|
Fr
—
|
Sa
—
|
|
WN 1862 |
Su
—
|
Mo
19:35
|
Tu
—
|
We
21:30
|
Th
—
|
Fr
—
|
Sa
—
|
|
WN 2434 |
Su
22:35
|
Mo
—
|
Tu
—
|
We
—
|
Th
22:15
|
Fr
22:15
|
Sa
19:35
|
|
WN 1547 |
Su
—
|
Mo
—
|
Tu
22:00
|
We
—
|
Th
—
|
Fr
—
|
Sa
—
|
|
WN 1644 |
Su
—
|
Mo
22:55
|
Tu
—
|
We
—
|
Th
—
|
Fr
—
|
Sa
—
|
Price analysis for non-stop flights from Denver to Seattle
If you're in search of the most budget-friendly option, consider a direct flight from Denver International Airport to Seattle-Tacoma International Airport, where fares can start as low as 115€, particularly during the wallet-friendly month of September. These average prices for non-stop flights linking Denver International Airport (DEN) and Seattle-Tacoma International Airport (SEA) are meticulously derived from user queries, based on the lowest monthly round-trip rates available for a single adult traveler. It's important to note that these fare figures are subject to fluctuations based on the quantity of data accessible for this specific route.
For travelers aiming to maximize savings, this represents an exceptional opportunity. Booking your direct flight during September could result in significant cost savings, with the potential to secure fares as attractive as 115€. These values reflect the collective search patterns of users, factoring in the lowest monthly rates for round-trip journeys by adult passengers. Please keep in mind that these prices may vary depending on the depth of data available for this specific flight route.
€238 Approximately
Estimated fares for a journey connecting Denver International Airport (DEN) and Seattle-Tacoma International Airport (SEA)
Departing from Denver International Airport (DEN)
Denver International Airport (DEN) holds the distinction of being the third largest airport in the entire United States, showcasing its significant size and capacity.
Show all flights from DEN →
Arriving to Seattle-Tacoma International Airport (SEA)
Seattle-Tacoma International Airport (SEA) is a large airport in United States.
Show all flights from SEA →Best in Denver
Cheap car rentals in Denver
Travel on your terms, adapting seamlessly to sudden shifts or preferences.
Excursions & Activities in Denver
Engage with a local tour specialist or pre-book a museum ticket.
The aircraft types servicing this route
Below, you'll find an all-encompassing catalog of the various aircraft varieties used on this particular route, complete with details about their passenger capacity and the classes they offer.
-
Boeing 737-900 (winglets) Passenger/BBJ3
Alaska Airlines178 seats (all economy) -
Boeing 737-800 (winglets) Passenger/BBJ2
Alaska Airlines174 seats (all economy) -
Boeing 737MAX 9 Passenger
Alaska Airlines178 seats (all economy) -
Boeing 737-900 Passenger
Alaska Airlines181 seats (all economy) -
Boeing 737-700 Passenger
Alaska Airlines124 seats (all economy) -
Code 223
Delta Air Lines130 seats (all economy) -
Code 221
Delta Air Lines109 seats (all economy) -
Embraer 175 (Enhanced Winglets)
Delta Air Lines73 seats (all economy) -
A320neo
Frontier Airlines186 seats (all economy) -
Boeing 737MAX 9 Passenger
United Airlines178 seats (all economy) -
Boeing 737-800 Passenger
United Airlines165 seats (all economy) -
Airbus A319
United Airlines126 seats (all economy) -
Boeing 737-900 Passenger
United Airlines179 seats (all economy) -
Airbus A320
United Airlines150 seats (all economy) -
Boeing 737-700 (winglets) Passenger/BBJ1
Southwest Airlines143 seats (all economy) -
Boeing 737MAX 8 Passenger
Southwest Airlines168 seats (all economy) -
Boeing 737-800 Passenger
Southwest Airlines155 seats (all economy) -
Boeing 737-800 (winglets) Passenger/BBJ2
Southwest Airlines175 seats (all economy)
Denver (DEN) - Seattle (SEA) : Flight information
We've compiled a comprehensive summary of the pivotal particulars for this flight.
-
Cheapest flight found
118€ -
Average flight time
3:27 h -
Cheapest month for a flight
September -
Most popular airline
Alaska Airlines -
Flights per week
35
Domestic flights most in demand from Denver International Airport
Dallas and Fort Worth
261 Flights scheduled next month
Chicago
255 Flights scheduled next month
Atlanta
216 Flights scheduled next month
New York City
184 Flights scheduled next month
FAQ about direct flights from Denver International Airport to Seattle-Tacoma International Airport
What is the flight duration from Denver International Airport to Seattle-Tacoma International Airport?
Typically, flights from Denver International Airport to Seattle-Tacoma International Airport take around 3h 27min on average.
How many airlines offer non-stop flights from Denver to Seattle?
There are 5 airlines that offer nonstop flights to Seattle-Tacoma International Airport (SEA). These airlines, including Alaska Airlines, Delta Air Lines, Frontier Airlines, United Airlines, Southwest Airline, provide convenient and direct travel options for passengers looking to reach their destination swiftly without layovers.
What is the average price of airfare from Denver International Airport to Seattle-Tacoma International Airport?
The most economical option for a non-stop flight from Denver International Airport to Seattle-Tacoma International Airport can be found at 115€, and this special rate is typically available during September. However, it's important to note that airfares tend to increase during June, with the average cost of a direct flight soaring to 381€.
Which airline is the top choice for travelers on this route?
For travelers seeking non-stop journeys between Denver and Seattle, Alaska Airlines is the airline that stands out.
What's the air travel distance from Denver to Seattle?
Distance from Denver to Seattle is approximately 1654 kilometers
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