Direct (non-stop) flights from Colorado Springs (COS) to Denver (DEN)
Find comprehensive flight information, schedules, and booking details for direct flights from Colorado Springs (COS) to Denver (DEN). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 0h 40m - 1h 14m (average flight time)• Distance: 73 miles (117 km) (air miles between airports)• Daily Flights: 10-15 flights (scheduled departures per day)
Colorado Springs (COS)
Denver (DEN)
FLIGHT TIME
0h 40m - 1h 14m
FLIGHT DISTANCE
73 miles (117 km)
0h 55m - 1h 10m
06:00
18:25
73 miles (117 km)
September
2 (Show)
98
Flight Schedule
December 2025
Airlines with direct flights from Colorado Springs (COS) to Denver (DEN)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 0h 40m - 1h 14m.
Pricing patterns: September typically offers lower prices due to reduced demand outside peak travel seasons.
Airline service: This route is primarily served by United Airlines and Southwest Airlines, reflecting hub connections and route network strategies.
Best departure times: Peak departure times are 6:00, 7:00, 11:00, offering more flight options and potentially better connections.
Colorado Springs (COS) - Denver (DEN) flight price statistics
$291
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$390
Jan$438
Feb$354
Mar$299
Apr$353
May$261
Jun$240
Jul$304
Aug$178
Sep$240
Oct$240
Nov$200
DecRelated Information
Airports: COS • DEN Airport
Airlines operating this route: United Airlines (UA), Southwest Airlines
Frequently Asked Questions
How many flights operate from COS to DEN?
There are 15 direct flights operating from COS to DEN. Approximately 10-15 flights daily.
Which airlines operate flights from COS to DEN?
2 airlines operate on this route: United Airlines, Southwest Airlines.
How long is the flight from COS to DEN?
The flight duration from COS to DEN is approximately 0h 40m - 1h 14m.
What is the distance from COS to DEN?
The distance from COS to DEN is 73 miles (117 km).
What is the flight time range for this route?
Flight times on this route range from 0h 55m - 1h 10m.
What are the earliest and latest flight departure times?
The earliest flight departs at 06:00 and the latest flight departs at 18:25.
What is the cheapest month to fly from COS to DEN?
September is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 98 flights operate per week from COS to DEN.
What types of aircraft operate on this route?
This route is served by Airbus A319, Boeing 737-700 (winglets) Passenger/BBJ1, Canadair (Bombardier) Regional Jet, Embraer 175 (Enhanced Winglets), Boeing 737MAX 8 Passenger.
What is the average flight price from COS to DEN?
The average flight price for a round-trip ticket from COS to DEN is approximately $291 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from COS to DEN for the lowest prices?
September is typically the cheapest month to fly from COS to DEN. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from COS to DEN?
2 airlines offer direct flights from COS to DEN, providing travelers with multiple options for scheduling and pricing.
How far is DEN from COS?
The distance from COS to DEN is 73 miles (117 km). This is a long-haul flight route.
How long does it take to fly from COS to DEN?
The flight time from COS to DEN is approximately 0h 40m - 1h 14m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.