Cheap Flights from Houston (IAH) to St. Louis (STL) ~

Popular airlines from George Bush Intercontinental Airport (IAH) to St. Louis Lambert Intl. Airport (STL)

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Find the cheapest month to fly from Houston (IAH) to St. Louis (STL)

September is typically the cheapest month to fly

From HK$863 - HK$3,024 per traveller.

Graph displaying average flight prices per month

Houston to St. Louis route information
Origin airport
George Bush Intercontinental
Destination airport
Lambert-St. Louis Intl.
Distance
1068 km
Average flight time
2 hours 11 mins

Flights from Houston to St. Louis

Book cheap flights from Houston (IAH) to St. Louis (STL) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Houston (IAH) to St. Louis (STL) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Houston (IAH) to St. Louis (STL) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your St. Louis flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in St. Louis and things to do in St. Louis for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to St. Louis more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to St. Louis is now!

 

Frequently asked questions

How much is a flight from George Bush Intercontinental Airport (IAH) to Lambert Field?
If you're planning on traveling from IAH to Lambert Field, round-trip journeys start from . This price is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from George Bush Intercontinental Airport (IAH) to STL?
The majority of flights can be canceled online, but whether you are charged a fee varies between airlines. If you do need to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Houston Airport to Lambert-St. Louis Intl. Airport (STL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Houston Airport to St. Louis Lambert International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Houston Airport to Lambert-St. Louis Intl. Airport (STL)?
A flight distance of just 1,100 kilometers separates Houston and St. Louis. Once you're up in the skies, you won't have time to do much more than read the in-flight magazine.
Which airlines fly direct from Houston Airport to St. Louis Lambert International Airport?
United Airlines (UA) will fly you from Houston Airport to STL safely and reliably. Take your pick of 91 direct flights each month on this route.
Are Houston Airport to STL flight tickets cheaper when they're purchased at the last minute?
It is possible to get great last-minute deals from Houston Airport to STL, but there's no guarantee. As many airlines advertise prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be certain you're always getting the latest offers.

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