Cheap flights from Houston to Saint Louis
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Check our current prices for flights from Houston to Saint Louis. 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 Houston to Saint Louis, you will need to run a search below.
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Cheap Saint Louis airfares from $135/RT are provided by Cheapoair.com. Outbound flight is leaving on 03/27/2025, 10:00 pm from Houston Intercont (IAH) airport and arrives at St. Louis Intl (STL) at 09:16 am. The flight time is 11 hours and 16 minutes. The Returning flight departes on 04/01/2025, 04:57 pm (other return dates are also available). Date posted: 10 Feb 2025
Price evolution for flights From Houston To Saint Louis
Recent Deals on Flights from Houston to Saint Louis:Roundtrip / Oneway
- $135
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Houston, TX (IAH) Saint Louis, MO (STL) 03/27/2025 10:00 pm Saint Louis, MO (STL) Houston, TX (IAH) 04/01/2025 04:57 pm - $249
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Houston, TX (IAH) Saint Louis, MO (STL) 03/27/2025 05:45 am Saint Louis, MO (STL) Houston, TX (IAH) 04/01/2025 04:57 pm - $710 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Houston, TX (IAH) Saint Louis, MO (STL) 06/10/2025 08:01 pm Saint Louis, MO (STL) Houston, TX (IAH) 06/18/2025 09:49 pm - $720 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Houston, TX (IAH) Saint Louis, MO (STL) 06/17/2025 12:09 pm Saint Louis, MO (STL) Houston, TX (IAH) 07/01/2025 05:22 pm - $138
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Houston, TX (IAH) Saint Louis, MO (STL) 03/07/2025 08:28 pm - $146 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Houston, TX (HOU) Saint Louis, MO (STL) 03/07/2025 10:36 am - $212 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Houston, TX (IAH) Saint Louis, MO (STL) 03/07/2025 06:00 am - $262 Spirit Airlines
cheapoair.com check priceFrom To Departure Time Houston, TX (IAH) Saint Louis, MO (STL) 03/20/2025 05:45 am - $366 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Houston, TX (IAH) Saint Louis, MO (STL) 03/20/2025 06:00 am
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Know what to do when flying to Saint Louis?
Saint Louis Travel Guide In 1764, René Augusta Chouteau and Pierre Laclede established Saint Louis as a fur trading post, after Louis IX, the king of France. The Soulard Farmer’s Market, which was founded in 1779, is in operation till date and prides [...]Saint Louis History Saint Louis, which belongs to the state of Missouri, is the second largest city in the state and has a rich history behind it. The city traces its roots back to the year 1763. It was founded by Pierre LaClede. He founded the city as a place [...]
Saint Louis Sightseeing Saint Louis is located in the state of Missouri and happens to be the second largest city in the state. It is also referred to as the ‘Gateway City’ by many people. The city experiences a large footfall of visitors from all over the world [...]
Saint Louis Nightlife Saint Louis is one of the famous cities in Missouri and has a lot of attractions for tourists to enjoy. It provides everyone with many opportunities to spend quality time. People can not only enjoy visiting the various tourist spots that are [...]
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