Cheap flights from Saint Louis to Houston
Travel > North America > United States > Saint Louis to Houston flights
Check our current prices for flights from Saint Louis to Houston. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Saint Louis to Houston, you will need to run a search below.
Search and Compare cheap Flights

Book your flight now with Cheapoair.com and save!
Cheap Houston airfares from $326/RT are provided by Cheapoair.com. Outbound flight is leaving on 04/19/2021, 10:00 am from St. Louis Intl (STL) airport and arrives at Houston Intercont (IAH) at 11:56 pm. The flight time is 13 hours and 56 minutes. The Returning flight departes on 05/04/2021, 07:00 am (other return dates are also available). Date posted: 26 Feb 2021
Price evolution for flights From Saint Louis To Houston

Recent Deals on Flights from Saint Louis to Houston:Roundtrip / Oneway
- $326
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Houston, TX (IAH) 04/19/2021 10:00 am Houston, TX (IAH) Saint Louis, MO (STL) 05/04/2021 07:00 am - $361
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Houston, TX (IAH) 05/09/2021 10:30 am Houston, TX (IAH) Saint Louis, MO (STL) 05/24/2021 02:00 pm - $388
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Houston, TX (IAH) 05/09/2021 10:42 pm Houston, TX (IAH) Saint Louis, MO (STL) 05/24/2021 06:45 am - $442
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Houston, TX (IAH) 05/11/2021 10:30 am Houston, TX (IAH) Saint Louis, MO (STL) 05/26/2021 07:30 am - $462
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Houston, TX (IAH) 04/19/2021 10:30 am Houston, TX (IAH) Saint Louis, MO (STL) 05/04/2021 07:00 am - $199
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Houston, TX (IAH) 05/22/2021 08:32 pm - $199
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Houston, TX (IAH) 05/13/2021 10:50 pm - $227
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Houston, TX (IAH) 05/22/2021 08:00 am - $247
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Houston, TX (IAH) 04/24/2021 10:30 am - $267
Alaska Airlines
cheapoair.com check priceFrom To Departure Time Saint Louis, MO (STL) Houston, TX (IAH) 05/13/2021 10:30 am
Recently found cheap flight deals
Toronto To Greensboro Multiple Airlines airfares from Toronto in February
$612 Depart: 02/21/2020
Return: 03/01/2020
provided by Cheapoair.com
Houston To Dominica Multiple Airlines airfares from Houston in May
$4156 Depart: 05/23/2021
Return: 05/28/2021
provided by Cheapoair.com
Victoria To Tehran Multiple Airlines airfares from Victoria in June
$1306 Depart: 06/02/2021
Return: 06/16/2021
provided by Cheapoair.com
Cleveland To Orlando Spirit Airlines airfares from Cleveland in April
$309 Depart: 04/23/2021
Return: 04/25/2021
provided by Cheapoair.com
Burlington To Chicago Frontier Airlines airfares from Burlington in January
$160 Depart: 01/29/2021
Return: 02/07/2021
provided by Cheapoair.com
Denver To Spokane Alaska Airlines airfares from Denver in April
$212 Depart: 04/15/2021
Return: 04/23/2021
provided by Cheapoair.com
Philadelphia To Dublin Multiple Airlines airfares from Philadelphia in May
$566 Depart: 05/04/2021
Return: 05/12/2021
provided by Cheapoair.com
Philadelphia To Moscow Multiple Airlines airfares from Philadelphia in May
$4950 Depart: 05/05/2021
Return: 05/18/2021
provided by Cheapoair.com
Cincinnati To Washington DC Multiple Airlines airfares from Cincinnati in August
$5606 Depart: 08/08/2020
Return: 08/14/2020
provided by FlyFar
Specify your search details. Browse the cheapest flights from Saint Louis to Houston, Houston hotel rooms and Saint Louis to Houston vacation packages from the most popular providers, airline consolidators and travel search engines.
Know what to do when flying to Houston?
Houston Travel Guide The energy capital of this planet, the city of Houston is said to be the leading purchaser of eco energy. Around one fourth of the total energy purchased by Houston City is wind energy. All these factors have immensely helped the environmental [...]Houston History The goal was to start a city which would work as the hub of commercial and political activities for Texas and if you watch the city of Houston today then you will understand that the founders (Augustus Allen and John Allen) of this city have [...]
Houston Sightseeing Houston has the 4th highest population when compared to other cities of United States of America and has an interesting history backing it up. Houston is also considered to be the city which uses the most air conditioners when compared to all [...]
Houston Nightlife Being a modern day city, Houston has all the ingredients necessary for night lovers to enjoy nightlife the way they want. There are multiple bars, nightclubs, pubs, Icehouses, and even Adult Entertainment houses which make the life of night [...]
Useful links
1 1 1 157
1ac The server cannot find the requested page:
-
17 brokerage.linkadage.com 99 /engine.php?LinkUrl=http%3A%2F%2Fwww.travelgrove.com%2Fcheap-flights-from-Saint-Louis-to-Houston.html&Key=48SK-M2A6-H4EM&OpenInNewWindow=1 (port 2 80 73 )
- 107