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Cheap Flights from St. Louis to Houston $241.95

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Cheapest Flights from St. Louis to Houston (STL to HOU)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from St. Louis to Houston (STL to HOU)

Question : If your plans are flexible, have you considered changing your departure day?
Answer : In February, Wednesday is your cheapest day to fly. Being flexible with your travel days garners you even more savings during your booking.

Question : What is the cheapest day to fly in the next four weeks?
Answer : As of January 16th, the best day for booking to Houston (HOU) from Saint Louis (STL) is February 13th. Bookings have been made roughly 17% below the average price for this route.

Question : How does Saint Louis to Houston stack up against the rest of the world in overall promptness?
Answer : Using the combined on-time percentage and average delay breakdown, Saint Louis to Houston currently has a 3.0 out of a possible 5 star rating. A 3.0 rating means you should plan on being flexible with your arrival plans.

Question : How long are most people's visits to Houston when they fly in from Saint Louis?
Answer : Over the next two months, passengers from STL to HOU are planning on staying for five days on average.

Question : Which airline can you expect delays with on this route?
Answer : Flights on XOJET to Houston from Saint Louis during the last month were delayed 100% of the time. If you're on XOJET, be sure to sign up for the delay notifications to stay up to date with your flight's status.