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

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Louisville Intl. Airport (SDF)

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Find the cheapest month to fly from St. Louis (STL) to Louisville (SDF)

August is typically the cheapest month to fly

From ￥24,634 - ￥85,925 per traveler.

Frequently asked questions

How much is a flight from Lambert-St. Louis Intl. Airport (STL) to Louisville Intl. Airport (SDF)?
Round-trip journeys between STL and Louisville Muhammad Ali Intl. Airport start from . This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lambert-St. Louis Intl. Airport (STL) to Louisville Muhammad Ali Intl. Airport?
We get that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from St. Louis Lambert International Airport to Louisville Intl. Airport (SDF) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for St. Louis Lambert International Airport to SDF flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Lambert Field to Louisville Intl. Airport (SDF)?
There are plenty of ways to make the 4 hours and 13 minutes between St. Louis Lambert International Airport and Louisville Muhammad Ali Intl. Airport go by faster. Be productive and sort through your camera roll or clear out all those unwanted emails. A snooze also helps pass the time!
How far is the flight from STL to Louisville Muhammad Ali Intl. Airport?
That movie you've been eager to see will have to wait — the flight distance between St. Louis Lambert International Airport and Louisville Intl. Airport (SDF) is only 410 kilometers. The captain will be instructing you to put your seat upright for landing before you know it.
Which airlines fly direct from STL to SDF?
Unfortunately, there are no airlines that directly fly between St. Louis Lambert International Airport and Louisville Muhammad Ali Intl. Airport. You'll need to book a flight with at least one stop.
Are Lambert Field to Louisville Intl. Airport (SDF) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab an awesome last-minute deal from Lambert Field to SDF, but it can also be hit-or-miss. As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can be sure you're always getting the latest offers.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Louisville Intl.
Distance
404 km

Book with confidence

St. Louis to Louisville Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from St. Louis to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Louisville.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with STL to SDF flights that won’t make your bank account wince. Ready to temporarily leave behind St. Louis for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SDF with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

St. Louis to Louisville Flights

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