Cheap Flights from St Louis (STL) to Houston (HOU)
Compare St Louis to Houston flight deals
Find the cheapest month or even day of the year to fly to Houston
Book the best Houston fare with no extra fees
Flight deals from St Louis to Houston
Looking for a cheap last-minute deal or the best round-trip flight from St Louis to Houston? Find the lowest prices on one-way and round-trip tickets right here.Don’t miss a great deal
Stay one step ahead. Find the best value travel with the latest deals, tips and news.
Find the cheapest month to fly from St Louis to Houston
We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Houston flights are currently cheapest in May.Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Direct flights from St Louis to Houston
Alternative St Louis to Houston routes
Looking for the cheapest, fastest or easiest route from St Louis to Houston? You could fly into the following airports instead.St Louis to Houston: Flight information
The things to know before you go.| Cheapest flight found | $105 |
|---|---|
| Cheapest month to fly | May |
| Average flight time | 2 hrs, 11 mins |
| Most popular airline | Southwest Airlines |
| Average flights per week | 159 |
Finding cheap flights from St Louis to Houston: Frequently asked questions
How to find cheap flights to Houston from St Louis
Looking for cheap tickets from St Louis to Houston? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.
- Simply hit "search." From Delta Air Lines to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from St Louis to Houston. And with us, there are no hidden fees – what you see is what you pay.
- Compare flight deals to Houston from St Louis from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
- Flex your dates to find the best St Louis–Houston ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to Houston from St Louis.
- Set up a Price Alert. You can easily track the fare of your cheap St Louis–Houston flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
- Fly without stops. Only interested in direct flights between St Louis and Houston? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available on the route, these will appear in the results.
- Find the cheapest Business Class flights from St Louis and Houston. We scour the Internet for the best Business, Premium Economy and First Class flight fares to Houston, too. Check the difference in price as you search – you might just stumble on a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
- Include nearby airports in your search. Widen your search for St Louis to Houston flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save the next time you travel.
Combine your flight to Houston from St Louis with hotels and car rental
Once you've secured your cheap flight ticket from St Louis to Houston, discover the best prices and exclusive rates for hotels in Houston or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.
More flight options
Plan the rest of your trip from St Louis to Houston
Prices shown on this page are estimated lowest prices only. Found in the last 45 days.
