Direct (non-stop) flights from Las Vegas (LAS) to Saint Louis (STL)
Find comprehensive flight information, schedules, and booking details for direct flights from Las Vegas (LAS), US to Saint Louis (STL), US. This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 3h 05m - 3h 26m (average flight time)• Distance: 1375 miles (2212 km) (air miles between airports)• Daily Flights: 4-12 flights (scheduled departures per day)
Las Vegas (LAS)
US
Saint Louis (STL)
US
FLIGHT TIME
3h 05m - 3h 26m
FLIGHT DISTANCE
1375 miles (2212 km)
3h 5m - 3h 19m
05:15
17:55
1375 miles (2212 km)
August
2 (Show)
45
Terminal 1 & Terminal 2 (Las Vegas (LAS))
Terminal 2 (Saint Louis (STL))
Flight Schedule
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Airlines Operating This Route
Southwest Airlines (WN), Frontier Airlines (F9)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Las Vegas (LAS) and flights to Saint Louis (STL).
Route Insights
Route Demand
With 45 weekly flights, this route maintains steady demand throughout the week, providing travelers with frequent scheduling options.
Route Importance
Multiple airlines compete on this route (2 carriers), indicating its significance in connecting Las Vegas (LAS) and St Louis (STL). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
August typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Aug being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 1375 miles (2212 km), this is an ultra-long-haul route between Las Vegas (LAS) and St Louis (STL), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 3h 05m - 3h 26m, with actual times ranging from 3h 5m - 3h 19m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 2 airline options on this route: Southwest Airlines, Frontier Airlines. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
Southwest Airlines operates the most flights on this route with 6 daily departures, followed by Frontier Airlines.
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Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$171
Travel Planning Tips for Las Vegas (LAS) to Saint Louis (STL)
- Best Day to Book
Monday typically offers the lowest fares for flights from Las Vegas (LAS) to Saint Louis (STL). Consider booking on this day for potential savings.
- Best Month to Travel
September is generally the cheapest month to fly from Las Vegas (LAS) to Saint Louis (STL). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Las Vegas (LAS) to Saint Louis (STL) is approximately $171. Prices may vary based on booking time, season, and airline.
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Related Pages
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Frequently Asked Questions
How many flights operate from Las Vegas (LAS) to St Louis (STL)?
There are 7 direct flights operating from Las Vegas (LAS) to St Louis (STL). Approximately 4-12 flights daily.
Which airlines operate flights from Las Vegas (LAS) to St Louis (STL)?
2 airlines operate on this route: Southwest Airlines, Frontier Airlines.
How long is the flight from Las Vegas (LAS) to St Louis (STL)?
The flight duration from Las Vegas (LAS) to St Louis (STL) is approximately 3h 05m - 3h 26m.
What is the distance from Las Vegas (LAS) to St Louis (STL)?
The distance from Las Vegas (LAS) to St Louis (STL) is 1375 miles (2212 km).
What is the flight time range for this route?
Flight times on this route range from 3h 5m - 3h 19m.
What are the earliest and latest flight departure times?
The earliest flight departs at 05:15 and the latest flight departs at 17:55.
What is the cheapest month to fly from Las Vegas (LAS) to St Louis (STL)?
August is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 45 flights operate per week from Las Vegas (LAS) to St Louis (STL).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 8 Passenger, Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737-700 (winglets) Passenger/BBJ1, Airbus A320neo.
What is the average flight price from Las Vegas (LAS) to St Louis (STL)?
The average flight price for a round-trip ticket from Las Vegas (LAS) to St Louis (STL) is approximately $226 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Las Vegas (LAS) to St Louis (STL) for the lowest prices?
August is typically the cheapest month to fly from Las Vegas (LAS) to St Louis (STL). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from Las Vegas (LAS) to St Louis (STL)?
2 airlines offer direct flights from Las Vegas (LAS) to St Louis (STL), providing travelers with multiple options for scheduling and pricing.
How far is St Louis (STL) from Las Vegas (LAS)?
The distance from Las Vegas (LAS) to St Louis (STL) is 1375 miles (2212 km). This is a long-haul flight route.
How long does it take to fly from Las Vegas (LAS) to St Louis (STL)?
The flight time from Las Vegas (LAS) to St Louis (STL) is approximately 3h 05m - 3h 26m. 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.