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Cheap Flights from St. Louis to Louisville $294.6

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Cheapest Flights from St. Louis to Louisville (STL to SDF)

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

Interesting Facts About Flights from St. Louis to Louisville (STL to SDF)

Question : What is the cheapest day to fly in the next four weeks?
Answer : As of Mar 20th, the best day for deals to Louisville (SDF) is Mar 21st. It costs $216, which is 41% below the average price to book the same route.

Question : What price range should you expect when booking from Saint Louis (STL) to Louisville (SDF)?
Answer : Flight prices are fluctuating much more for this route than the majority of routes in the United States, as they're ranging anywhere from $216 to $1,114. Remember, the sooner you book, the more you'll be able to save.

Question : Over the coming months, which airline is getting their passengers to Louisville International Airport (SDF) round-trip the cheapest?
Answer : Prices are hitting as high as $1,114 over the next three months when flying to SDF from STL. Check out American Airlines, as they have been booking customers at just $216.

Question : Is there a preferred airline for getting to Louisville International Airport (SDF) on schedule?
Answer : UPS holds the best record for flights from STL to SDF with a 91% on-time rate. If they do have a delay, it usually lasts only nine minutes.

Question : How many days should you spend in Louisville?
Answer : Travelers from STL to SDF stay four days on average.

Question : Can you cut down on flight costs by changing the day of the week you travel to Louisville?
Answer : The best day to fly on a budget this month is Monday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Who struggles with getting their passengers to Louisville International Airport (SDF) on time?
Answer : If you're flying Trans States Airlines to Louisville from Saint Louis, you may be tardy as they're delayed 64% of the time. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : What are the chances this flight will be delayed?
Answer : The Saint Louis to Louisville route has an 83% on-time rate, ranking in the 79th percentile worldwide in getting their passengers to their destinations on schedule. When a flight is late, it's a 12-minute delay on average.

Question : How does Saint Louis to Louisville 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 Louisville currently has a 4 out of a possible 5 star rating. A 4-star rating means you should feel at ease about getting to Louisville on time.