Direct (non-stop) flights from Saint Louis (STL) to Houston (HOU)
Find comprehensive flight information, schedules, and booking details for direct flights from Saint Louis (STL), US to Houston (HOU), US. This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 2h 00m - 2h 25m (average flight time)• Distance: 692 miles (1113 km) (air miles between airports)• Daily Flights: 2-11 flights (scheduled departures per day)
Saint Louis (STL)
US
Houston (HOU)
US
FLIGHT TIME
2h 00m - 2h 25m
FLIGHT DISTANCE
692 miles (1113 km)
2h 10m - 2h 15m
05:25
22:45
692 miles (1113 km)
March
1 (Show)
40
Flight Schedule
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Airlines with direct flights from Saint Louis (STL) to Houston (HOU)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 2h 00m - 2h 25m.
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Airline service: This route is primarily served by Southwest Airlines, reflecting hub connections and route network strategies.
Best departure times: Peak departure times are 5:00, 7:00, 9:00, offering more flight options and potentially better connections.
Weather & Climate Information for Houston (HOU)
Weather and climate data is not currently available for this destination. Please check back later or contact us for more information.
Best Time to Visit & Travel Planning
Cheapest Month
Travel Planning Tips for Saint Louis (STL) to Houston (HOU)
- Best Month to Travel
March is generally the cheapest month to fly from Saint Louis (STL) to Houston (HOU). Plan your trip during this month for the best deals.
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Related Pages
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Frequently Asked Questions
How many flights operate from St Louis (STL) to Houston (HOU)?
There are 6 direct flights operating from St Louis (STL) to Houston (HOU). Approximately 2-11 flights daily.
Which airlines operate flights from St Louis (STL) to Houston (HOU)?
1 airline operates on this route: Southwest Airlines.
How long is the flight from St Louis (STL) to Houston (HOU)?
The flight duration from St Louis (STL) to Houston (HOU) is approximately 2h 00m - 2h 25m.
What is the distance from St Louis (STL) to Houston (HOU)?
The distance from St Louis (STL) to Houston (HOU) is 692 miles (1113 km).
What is the flight time range for this route?
Flight times on this route range from 2h 10m - 2h 15m.
What are the earliest and latest flight departure times?
The earliest flight departs at 05:25 and the latest flight departs at 22:45.
What is the cheapest month to fly from St Louis (STL) to Houston (HOU)?
March is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 40 flights operate per week from St Louis (STL) to Houston (HOU).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 8 Passenger, Boeing 737-700 (winglets) Passenger/BBJ1.
What is the average flight price from St Louis (STL) to Houston (HOU)?
The average flight price for a round-trip ticket from St Louis (STL) to Houston (HOU) is approximately $303 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from St Louis (STL) to Houston (HOU) for the lowest prices?
March is typically the cheapest month to fly from St Louis (STL) to Houston (HOU). Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is Houston (HOU) from St Louis (STL)?
The distance from St Louis (STL) to Houston (HOU) is 692 miles (1113 km). This is a long-haul flight route.
How long does it take to fly from St Louis (STL) to Houston (HOU)?
The flight time from St Louis (STL) to Houston (HOU) is approximately 2h 00m - 2h 25m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Houston (HOU) serve?
Houston (HOU) serves Houston, US.