Cheap flights from St. Louis to Houston

1 adult
Wed 6/7
Wed 13/7

Flight information for St. Louis to Houston

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Houston

Fastest flight time

2h 02m

Direct flights


Airports in Houston

2 airports
The fastest flight from St. Louis to Houston takes 2h 02m
Direct flights go from St. Louis to Houston on Saturday. The only airline offering direct flights is United Airlines.
There are 2 airports near Houston: Houston George Bush Intcntl (IAH), Houston Hobby (HOU)

How to get the cheapest flight ticket from St. Louis to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from St. Louis to Houston?


The cheapest time of year to fly to Houston from St. Louis is September. The most expensive is June.

How far in advance should you book St. Louis to Houston flights?

59 days before

The cheapest time to buy a flight from St. Louis to Houston is approximately 59 days to departure

  • How far is Lambert-St Louis to Houston by plane?

    A flight from Lambert-St Louis to Houston will travel around 1093,6 km.

Why use momondo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from St. Louis.

All flight searches from St. Louis to Houston on momondo can be filtered to show those which offer flexible booking policies.

momondo provides multiple filters to help you find the best flight to Houston from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

Yes momondo offers price alerts on flights to Houston from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

Here's why travellers choose to use momondo
Flexible Travel
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