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Good to Know: Flights from DEN
Useful information for finding cheap flights from Denver International and booking your next trip
Cheapest Round Trip Flight
$150
Southwest Airlines• 1 stop • 17h 10mJan 22 – Jan 25
The cheapest round trip flight from Denver International to Seattle Tacoma International is currently $150
Cheapest One way Flight
$54
Southwest Airlines• 1 stop• 7h 30mOct 15
The cheapest one way flight from Denver International to Los Angeles International is currently $54
Cheapest Direct Flight
$98
Frontier Airlines• nonstop• 5h 11mJan 22
The cheapest nonstop flight from Denver International to Seattle Tacoma International is currently $98
Fastest Flight
12m
The fastest nonstop flight from Denver International to Los Angeles International takes 12m
Best Flight Deals from Denver
Compare and secure budget round-trip fares from Denver. Solutions designed for travel with a predetermined return date.
Jan 22 - Jan 25, Economy
Denver → Seattle
17h 10m
1:25 PM - 10:55 PM • 1 stop
Denver → Seattle
3h 50m
4:50 PM - 8:20 PM • nonstop
Southwest Airlines
Jan 22 - Jan 25, Economy
Denver → Seattle
15h 7m
6:30 AM - 2:37 PM • 1 stop
Denver → Seattle
4h 8m
7:40 PM - 11:28 PM • nonstop
Delta Airlines
Jan 22 - Jan 25, Economy
Denver → Seattle
5h 5m
9:05 AM - 11:10 AM • nonstop
Denver → Seattle
3h 50m
4:50 PM - 8:20 PM • nonstop
Southwest Airlines
Jan 22 - Jan 25, Economy
Denver → Seattle
12h
3:10 PM - 9:30 PM • 2 stops
Denver → Seattle
3h 50m
6:55 AM - 10:25 AM • nonstop
Southwest Airlines
Jan 22 - Jan 25, Economy
Denver → Seattle
13h 20m
3:55 PM - 10:55 PM • 1 stop
Denver → Seattle
7h 30m
11:20 AM - 5:10 PM • 1 stop
Southwest Airlines
Explore your options for one-way flight tickets from Denver. Facilitates travel when a fixed return is not required.
For immediate travel needs, view the latest last-minute flights from Denver. Updated availability for urgent departures.
To minimize travel time, find optimal direct flights from DEN. Eliminate connections and arrive straight at your destination.
Jan 22 - Jan 25, Economy
Denver → Seattle
5h 11m
1:03 PM - 3:14 PM • nonstop
Denver → Seattle
4h 10m
4:29 PM - 8:19 PM • nonstop
Frontier Airlines
Jan 22 - Jan 25, Economy
Denver → Seattle
5h 9m
7:00 AM - 9:09 AM • nonstop
Denver → Seattle
4h 10m
4:29 PM - 8:19 PM • nonstop
Alaska Airlines
Jan 22 - Jan 25, Economy
Denver → Seattle
5h 5m
11:45 AM - 1:50 PM • nonstop
Denver → Seattle
4h 10m
4:29 PM - 8:19 PM • nonstop
United Airlines
Jan 22 - Jan 25, Economy
Denver → Seattle
5h 7m
7:10 PM - 9:17 PM • nonstop
Denver → Seattle
4h 10m
4:29 PM - 8:19 PM • nonstop
United Airlines
Jan 22 - Jan 25, Economy
Denver → Seattle
5h 5m
9:05 AM - 11:10 AM • nonstop
Denver → Seattle
3h 50m
4:50 PM - 8:20 PM • nonstop
Southwest Airlines
Origin Airport Information
| IATA Code | DEN |
| Name | Denver International |
| City | Denver |
| Country | US |
| Latitude | 39.861698150634766 |
| Longitude | -104.6729965209961 |
Popular Airlines
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