Direct (non-stop) flights from Denver (DEN) to Saint Louis (STL)
Find comprehensive flight information, schedules, and booking details for direct flights from Denver (DEN), US to Saint Louis (STL), US. This popular route is operated by 3 airlines, offering multiple daily departures.• Flight Duration: 1h 56m - 2h 20m (average flight time)• Distance: 772 miles (1242 km) (air miles between airports)• Daily Flights: 6-16 flights (scheduled departures per day)
Denver (DEN)
US
Saint Louis (STL)
US
FLIGHT TIME
1h 56m - 2h 20m
FLIGHT DISTANCE
772 miles (1242 km)
2h 0m - 2h 12m
05:10
21:25
772 miles (1242 km)
January
3 (Show)
74
Flight Schedule
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Airlines with direct flights from Denver (DEN) to Saint Louis (STL)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 56m - 2h 20m.
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 9:00, 18:00, 5:00, offering more flight options and potentially better connections.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$468
Travel Planning Tips for Denver (DEN) to Saint Louis (STL)
- Best Day to Book
Wednesday typically offers the lowest fares for flights from Denver (DEN) to Saint Louis (STL). Consider booking on this day for potential savings.
- Best Month to Travel
December is generally the cheapest month to fly from Denver (DEN) to Saint Louis (STL). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Denver (DEN) to Saint Louis (STL) is approximately $468. Prices may vary based on booking time, season, and airline.
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Frequently Asked Questions
How many flights operate from Denver (DEN) to St Louis (STL)?
There are 11 direct flights operating from Denver (DEN) to St Louis (STL). Approximately 6-16 flights daily.
Which airlines operate flights from Denver (DEN) to St Louis (STL)?
3 airlines operate on this route: Southwest Airlines, Frontier Airlines, United Airlines.
How long is the flight from Denver (DEN) to St Louis (STL)?
The flight duration from Denver (DEN) to St Louis (STL) is approximately 1h 56m - 2h 20m.
What is the distance from Denver (DEN) to St Louis (STL)?
The distance from Denver (DEN) to St Louis (STL) is 772 miles (1242 km).
What is the flight time range for this route?
Flight times on this route range from 2h 0m - 2h 12m.
What are the earliest and latest flight departure times?
The earliest flight departs at 05:10 and the latest flight departs at 21:25.
What is the cheapest month to fly from Denver (DEN) to St Louis (STL)?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 74 flights operate per week from Denver (DEN) to St Louis (STL).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 8 Passenger, Airbus A321neo, Boeing 737-800 (winglets) Passenger/BBJ2, Airbus A320, Airbus A319 and 2 more aircraft types.
What is the average flight price from Denver (DEN) to St Louis (STL)?
The average flight price for a round-trip ticket from Denver (DEN) to St Louis (STL) is approximately $233 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Denver (DEN) to St Louis (STL) for the lowest prices?
January is typically the cheapest month to fly from Denver (DEN) to St Louis (STL). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from Denver (DEN) to St Louis (STL)?
3 airlines offer direct flights from Denver (DEN) to St Louis (STL), providing travelers with multiple options for scheduling and pricing.
How far is St Louis (STL) from Denver (DEN)?
The distance from Denver (DEN) to St Louis (STL) is 772 miles (1242 km). This is a long-haul flight route.
How long does it take to fly from Denver (DEN) to St Louis (STL)?
The flight time from Denver (DEN) to St Louis (STL) is approximately 1h 56m - 2h 20m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does St Louis (STL) serve?
St Louis (STL) serves St Louis, US.