Find the latest flights to St. Louis in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 384,656 searches and data was last updated on 29 March 2024.
Use this chart to determine the cheapest time to fly return to St. Louis. Price data was last updated on 24 March 2024.
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Users looking for the lowest fares to St. Louis should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday mornings, when prices are usually at their highest.
STL is a unique code, commonly called an IATA code, used in the aviation industry to identify airports. This code, along with many others, are defined by IATA (International Air Transport Association). A STL flight refers to a flight to Lambert-St Louis Airport.
What airport do you fly into for flights to St. Louis?
Lambert-St Louis (STL), located 20.4 km from the city centre, is the airport you fly into when you book flights to St. Louis.
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