Houston, TX to St. Louis, MO flights from $95
Flights starting at $95. Choose between United Airlines, Spirit Airlines, or Frontier Airlines to find the best price.
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Weekly direct flights
Discover the top airlines offering direct flights from Houston to St. Louis in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Sun 12.03 - Sat 18.03
Airline | Sun 12.03 | Mon 13.03 | Tue 14.03 | Wed 15.03 | Thu 16.03 | Fri 17.03 | Sat 18.03 |
---|---|---|---|---|---|---|---|
4 | 4 | 3 | 3 | 3 | 3 | 3 |
Weekly direct flights for Sun 19.03 - Sat 25.03
Airline | Sun 19.03 | Mon 20.03 | Tue 21.03 | Wed 22.03 | Thu 23.03 | Fri 24.03 | Sat 25.03 |
---|---|---|---|---|---|---|---|
3 | 3 | 3 | 3 | 3 | 3 | 3 |
Weekly direct flights for Sun 26.03 - Sat 01.04
Airline | Sun 26.03 | Mon 27.03 | Tue 28.03 | Wed 29.03 | Thu 30.03 | Fri 31.03 | Sat 01.04 |
---|---|---|---|---|---|---|---|
3 | 3 | 3 | 3 | 3 | 3 | 3 |
Weekly direct flights for Sun 02.04 - Sat 08.04
Airline | Sun 02.04 | Mon 03.04 | Tue 04.04 | Wed 05.04 | Thu 06.04 | Fri 07.04 | Sat 08.04 |
---|---|---|---|---|---|---|---|
3 | 3 | 3 | 3 | 3 | 3 | 3 |
Check-in for a flight from Houston to St. Louis
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
American Airlines | AAL | AA | Yes | No |
Delta Air Lines | DAL | DL | Yes | Opens 24 days before flight Closes 1 hours before flight |
United States COVID-19 travel restrictions
Most travelers from Houston, IAH can enter St Louis, STL.
Departure
Additional information |
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.
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Flights to St. Louis
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Airports near Houston
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Airports near St. Louis
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