$59+ Cheap flights from St. Louis (STL) to Houston
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from St. Louis to Houston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Lambert-St Louis to Houston are usually found in May or September, booked 36 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from St. Louis to Houston
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 18, 2024.
Round-trip from | $198 (Frontier) |
|---|---|
One-way from | $59 (Frontier) |
Popular in | December |
Cheapest in | May |
Average price | $390 |
Find flight deals from St. Louis to Houston
Cheapest flights from St. Louis to HoustonExplore the most affordable flight options available from St. Louis to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.
Explore the most affordable flight options available from St. Louis to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.
This Frontier deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from St. Louis to Houston within your budget
Customize your flight search to find flights from St. Louis to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 18, 2024.
Fly from
Fly to
Route
Depart
Return
Price
St. LouisHouston
STL - IAH
STLIAH
Lambert-St Louis
mar. 1/14
3:48 pm-11:45 am
2 stops19h 57m
Houston George Bush Intcntl
mié. 1/15
8:50 pm-8:10 pm
2 stops23h 20m
St. LouisHouston
STL - IAH
STLIAH
Lambert-St Louis
sáb. 1/11
5:05 pm-11:02 am
1 stop17h 57m
Houston George Bush Intcntl
dom. 1/19
1:14 pm-9:16 am
1 stop20h 02m
St. LouisHouston
STL - HOU
STLHOU
Lambert-St Louis
sáb. 1/18
7:09 pm-5:26 pm
1 stop22h 17m
Houston Hobby
vie. 1/24
10:36 am-9:16 am
1 stop22h 40m
St. LouisHouston
STL - IAH
STLIAH
Lambert-St Louis
mar. 2/25
3:48 pm-10:03 pm
3 stops30h 15m
Houston George Bush Intcntl
jue. 2/27
5:15 am-2:42 pm
1 stop9h 27m
St. LouisHouston
STL - HOU
STLHOU
Lambert-St Louis
mié. 1/15
7:00 am-3:47 pm
1 stop8h 47m
Houston Hobby
mié. 1/22
10:15 am-7:30 pm
1 stop9h 15m
St. LouisHouston
STL - IAH
STLIAH
Lambert-St Louis
mar. 1/14
6:15 am-8:40 am
Nonstop2h 25m
Houston George Bush Intcntl
mié. 1/15
7:45 am-9:55 am
Nonstop2h 10m
St. LouisHouston
STL - HOU
STLHOU
Lambert-St Louis
mié. 1/15
8:25 pm-10:35 pm
Nonstop2h 10m
Houston Hobby
mié. 1/22
7:20 pm-9:15 pm
Nonstop1h 55m
St. LouisHouston
STL - IAH
STLIAH
Lambert-St Louis
sáb. 2/8
5:03 am-11:26 am
1 stop6h 23m
Houston George Bush Intcntl
sáb. 2/15
6:00 am-9:59 am
1 stop3h 59m
St. LouisHouston
STL - IAH
STLIAH
Lambert-St Louis
mié. 1/15
6:44 am-11:59 pm
2 stops17h 15m
Houston George Bush Intcntl
mié. 1/22
5:36 pm-1:53 pm
1 stop20h 17m
St. LouisHouston
STL - IAH
STLIAH
Lambert-St Louis
sáb. 2/15
8:52 pm-11:07 am
1 stop14h 15m
Best time to book a flight from St. Louis to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from St. Louis with our price prediction graph.
Travel insights for flights from St. Louis to Houston
Get recent, data-driven insights about flights from St. Louis to Houston including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from St. Louis to Houston?
Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Houston. Price data was last updated on December 13, 2024.
To ensure you get the cheapest price possible for a flight from St. Louis to Houston, you should look to book at least 36 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from St. Louis to Houston?
Currently, September is the cheapest month in which you can book a flight from St. Louis to Houston (average of $230). Flying from St. Louis to Houston in March is currently the most expensive (average of $334). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from STL to HOU?
Find hourly flight availability from St. Louis to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.
A simple way to save on the total cost of your ticket is to fly from St. Louis to Houston at noon. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from St. Louis to Houston?
Use this chart to determine the cheapest time to fly round-trip from St. Louis to Houston. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their St. Louis to Houston flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Houston by month
Plan your trip to Houston by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.
Temperature in Houston by month
Plan your trip to Houston by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated diciembre 18, 2024.
See what other customers who have flown with American Airlines, Southwest and Frontier from St. Louis to Houston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for St. Louis to Houston
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from St. Louis to Houston
Discover the top 4 airlines that operate flights from St. Louis to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 18, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$165 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$382 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$207 | Average$384 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$303 | Average$376 | FlexibilityNo cancel fee | On-time63% |