Direct flights from Denver (DEN) to Seattle (SEA)
Distance 1028 miles (1654 km)
Flight time 3h 27min
Low-Cost Airlines with Non-Stop Flights from Denver to Seattle
Denver International Airport (DIA), located in Denver, Colorado, is one of the busiest airports in the United States. It serves as a major hub for domestic and international flights, connecting passengers to various destinations across the globe. If you are looking to travel from Denver to Seattle, there are several low-cost airlines that offer non-stop flights between these two cities.
Southwest Airlines
Southwest Airlines is one of the most popular low-cost carriers in the United States and offers non-stop flights from Denver to Seattle. With its excellent customer service and affordable fares, Southwest Airlines is a great choice for budget-conscious travelers. They offer multiple daily flights, providing flexibility to suit your travel needs.
Frontier Airlines
Frontier Airlines is another low-cost airline that operates non-stop flights from Denver to Seattle. With their focus on low fares, Frontier Airlines allows travelers to save money without compromising on comfort. They provide a range of flight options throughout the day, so you can choose a convenient departure time.
Allegiant Air
Allegiant Air is a budget-friendly airline that offers non-stop flights from Denver to Seattle. Known for their affordable ticket prices and optional extras, Allegiant Air provides a no-frills travel experience. It is worth noting that they may have limited flight schedules, so be sure to check their website for available dates and times.
Spirit Airlines
Spirit Airlines is another low-cost carrier that operates non-stop flights between Denver and Seattle. With their ultra-low fares and focus on efficiency, Spirit Airlines offers an economical travel option. It is recommended to check their website for any current promotions or deals that may further reduce your travel expenses.
These low-cost airlines provide a budget-friendly way to travel from Denver to Seattle without compromising on convenience. By choosing a non-stop flight, you can save time and avoid the hassle of layovers. Whether you are traveling for business or leisure, these airlines offer a range of options to suit your needs.
When booking your flight, be sure to compare prices and check for any additional fees or restrictions. It is also advisable to check the airlines' websites for any updates or changes to their schedules. With the convenience of non-stop flights offered by these low-cost airlines, you can enjoy a seamless journey from Denver to Seattle.
Alaska Airlines business available |
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business available |
4-5 daily flights |
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Delta Air Lines business available |
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business available |
3 daily flights |
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Frontier Airlines low cost airline |
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low cost airline |
1 daily flights |
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United Airlines |
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4-5 daily flights |
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Southwest Airlines low cost airline |
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low cost airline |
3-4 daily flights |
Non-stop flights schedule from Denver to Seattle
Flights Schedule
Airline | Flight | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
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AS 643 |
Su
07:00
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Mo
07:00
|
Tu
07:00
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We
07:00
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Th
07:00
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Fr
07:00
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Sa
07:00
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AS 682 |
Su
11:45
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Mo
11:45
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Tu
11:45
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We
11:45
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Th
11:45
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Fr
11:45
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Sa
11:45
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AS 620 |
Su
—
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Mo
14:55
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Tu
14:55
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We
14:55
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Th
14:55
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Fr
14:55
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Sa
14:55
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AS 556 |
Su
17:30
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Mo
17:30
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Tu
17:30
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We
17:30
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Th
17:30
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Fr
17:30
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Sa
—
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AS 642 |
Su
—
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Mo
—
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Tu
—
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We
—
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Th
—
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Fr
—
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Sa
19:55
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AS 1474 |
Su
20:20
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Mo
20:20
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Tu
20:20
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We
20:20
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Th
20:20
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Fr
20:20
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Sa
—
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DL 2061 |
Su
06:20
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Mo
06:20
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Tu
06:20
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We
06:20
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Th
06:20
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Fr
06:20
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Sa
06:20
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DL 1037 |
Su
12:32
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Mo
12:32
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Tu
12:32
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We
12:32
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Th
12:32
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Fr
12:32
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Sa
12:32
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DL 1396 |
Su
19:50
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Mo
19:50
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Tu
—
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We
—
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Th
19:50
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Fr
19:50
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Sa
—
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DL 3639 |
Su
—
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Mo
—
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Tu
19:55
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We
19:55
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Th
—
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Fr
—
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Sa
19:55
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F9 423 |
Su
19:27
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Mo
09:08
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Tu
09:08
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We
—
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Th
19:16
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Fr
—
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Sa
—
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UA 1077 |
Su
08:04
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Mo
—
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Tu
—
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We
08:00
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Th
08:04
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Fr
08:04
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Sa
—
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UA 509 |
Su
11:37
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Mo
11:23
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Tu
11:23
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We
11:37
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Th
11:37
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Fr
11:37
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Sa
11:37
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UA 530 |
Su
—
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Mo
13:45
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Tu
13:45
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We
—
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Th
—
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Fr
—
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Sa
—
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UA 450 |
Su
16:14
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Mo
—
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Tu
—
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We
16:12
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Th
16:14
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Fr
16:14
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Sa
16:14
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UA 2363 |
Su
—
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Mo
16:16
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Tu
16:16
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We
—
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Th
—
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Fr
—
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Sa
—
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UA 302 |
Su
19:22
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Mo
19:10
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Tu
19:10
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We
19:22
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Th
19:22
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Fr
19:22
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Sa
19:22
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UA 2651 |
Su
20:57
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Mo
20:57
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Tu
20:57
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We
20:57
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Th
20:57
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Fr
20:57
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Sa
20:57
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WN 4004 |
Su
—
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Mo
—
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Tu
—
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We
05:45
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Th
—
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Fr
—
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Sa
—
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WN 4005 |
Su
—
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Mo
06:00
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Tu
06:15
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We
—
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Th
—
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Fr
—
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Sa
—
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WN 2315 |
Su
07:45
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Mo
—
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Tu
—
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We
—
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Th
08:35
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Fr
08:35
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Sa
—
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WN 1492 |
Su
—
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Mo
—
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Tu
—
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We
09:00
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Th
—
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Fr
—
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Sa
—
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WN 3411 |
Su
—
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Mo
—
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Tu
11:45
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We
—
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Th
—
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Fr
—
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Sa
—
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WN 388 |
Su
—
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Mo
12:45
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Tu
—
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We
—
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Th
—
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Fr
—
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Sa
—
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WN 2003 |
Su
—
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Mo
—
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Tu
—
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We
—
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Th
—
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Fr
—
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Sa
13:20
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WN 3396 |
Su
—
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Mo
—
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Tu
—
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We
14:00
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Th
—
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Fr
—
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Sa
—
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WN 1632 |
Su
18:05
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Mo
—
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Tu
—
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We
—
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Th
15:10
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Fr
15:10
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Sa
16:30
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WN 489 |
Su
—
|
Mo
—
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Tu
18:55
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We
—
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Th
—
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Fr
—
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Sa
—
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WN 1862 |
Su
—
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Mo
19:35
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Tu
—
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We
21:30
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Th
—
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Fr
—
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Sa
—
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WN 2434 |
Su
22:35
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Mo
—
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Tu
—
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We
—
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Th
22:15
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Fr
22:15
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Sa
19:35
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WN 1547 |
Su
—
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Mo
—
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Tu
22:00
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We
—
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Th
—
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Fr
—
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Sa
—
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WN 1644 |
Su
—
|
Mo
22:55
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Tu
—
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We
—
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Th
—
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Fr
—
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Sa
—
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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 114€, 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.
€234 Approximately
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.
Show all flights from DEN →
Arriving to Seattle-Tacoma International Airport (SEA)
Seattle Tacoma International (SEA) is a large airport in United States.
Show all flights from SEA →Best in Denver
Excursions & Activities in Denver
Find a local guide or reserve a ticket to the museums
Type of aircrafts on this to route
-
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 to Seattle: Flight information
-
Cheapest flight found
116€ -
Average flight time
3:27 h -
Cheapest month for a flight
September -
Most popular airline
Alaska Airlines -
Flights per week
35
Most popular domestic flights from Denver International Airport
Jacksonville
36 flights scheduled next month
Bakersfield
4 flights scheduled next month
Most popular international destinations from Denver International Airport
Richmond (YVR)
111 flights scheduled next month
Frequently asked questions (FAQ)
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).
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 114€ if you book in September. A non-stop flight will cost you 380€ in June, when flight prices are higher.
Which airline is the most in-demand on this route?
Alaska Airlines is the most popular airline with direct flights between Denver to Seattle.
How far is it to fly between Denver to Seattle?
The shortest distance is 1654 kilometers.
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