$50 Find Cheap Flights from Missouri to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Houston departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$150
Overall average: $386
Frontier
Tue 11/25Tue 12/2
STL - IAH • 1 stop
Cheapest non-stop
$209
Typical prices: $314-$379
United Airlines
Sun 12/7Sun 12/14
SGF - IAH • Non-stop
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Flight Deals
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Flight Deals

Cheap Flights from Missouri to Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missouri to Houston

Tue, Nov 25 - Tue, Dec 2
Frontier Logo
3:14 pm - 10:30 pmSTL-IAH
7h 16m1 stop
Frontier Logo
3:13 pm - 10:14 amIAH-STL
19h 01m1 stop
$150Frontier
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Tue, Jan 6 - Sat, Jan 10
Multiple Airlines Logo
5:11 pm - 9:15 amSTL-IAH
16h 04m1 stop
Multiple Airlines Logo
4:15 pm - 9:47 amIAH-STL
17h 32m1 stop
$157Multiple Airlines
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Wed, Jan 7 - Thu, Jan 8
Multiple Airlines Logo
5:11 pm - 10:33 amSTL-IAH
17h 22m2 stops
Multiple Airlines Logo
8:17 pm - 7:50 amIAH-STL
11h 33m1 stop
$163Multiple Airlines
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Sat, Jan 17 - Sun, Jan 25
Frontier Logo
7:43 pm - 5:21 pmSTL-IAH
21h 38m2 stops
Frontier Logo
10:51 am - 12:50 pmIAH-STL
25h 59m1 stop
$164Frontier
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Sun, Dec 7 - Sun, Dec 14
United Airlines Logo
6:15 am - 8:27 amSGF-IAH
2h 12mnonstop
United Airlines Logo
12:15 pm - 2:04 pmIAH-SGF
1h 49mnonstop
$209United Airlines
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Mon, Jan 12 - Sat, Jan 17
American Airlines Logo
4:29 pm - 10:49 pmSGF-IAH
6h 20m1 stop
American Airlines Logo
6:05 am - 12:15 pmIAH-SGF
6h 10m1 stop
$229American Airlines
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Sun, Dec 7 - Sun, Dec 14
American Airlines Logo
7:24 pm - 11:58 pmSGF-HOU
4h 34m1 stop
American Airlines Logo
5:44 am - 9:39 amHOU-SGF
3h 55m1 stop
$229American Airlines
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Tue, Dec 9 - Tue, Dec 16
Spirit Airlines Logo
6:30 am - 4:41 amMCI-IAH
22h 11m1 stop
Spirit Airlines Logo
6:00 am - 8:44 pmIAH-MCI
14h 44m1 stop
$245Spirit Airlines
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Mon, Dec 8 - Mon, Dec 15
Spirit Airlines Logo
7:01 pm - 7:04 amMCI-IAH
36h 03m3 stops
Spirit Airlines Logo
8:49 am - 11:15 pmIAH-MCI
14h 26m1 stop
$251Spirit Airlines
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Mon, Dec 8 - Sat, Dec 13
United Airlines Logo
2:55 pm - 5:04 pmSGF-IAH
2h 09mnonstop
United Airlines Logo
2:30 pm - 4:14 pmIAH-SGF
1h 44mnonstop
$264United Airlines
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Good to know

Cheapest flight$50
Flight from St. Louis to Houston George Bush Airport

FAQs for booking flights from Missouri to Houston

  • How does KAYAK find such low prices on flights from Missouri to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missouri to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Missouri with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Houston

Cabin class types available on flights to Missouri

Cabin classes available on flights to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Houston
Business Class flights to Houston
Prem Econ Class flights to Houston
Economy Class flights to Houston