A staircase leading into a cave with moss-covered walls and a metal railing.

Cheap Flights to Mammoth Cave

View AU$236 flight on Sat, 24 Oct 2026Opens in a new window

Flight 1

Popular airlines to Mammoth Cave

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Cheap Tickets to Mammoth Cave

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
Southwest Airlines
Alaska Airlines
United

Frequently asked questions

What is the name of Mammoth Cave's airport?
Nashville Intl. Airport (BNA) is the main airport in Mammoth Cave.
How many airlines fly to Mammoth Cave?
There are 16 airlines connecting Mammoth Cave with 80 airports globally.
Which airlines fly to Mammoth Cave?
Mammoth Cave receives the most flights from American Airlines, United Airlines and Southwest Airlines with American Airlines being the favourite choice of airline. Chicago is the most popular city for passengers to jet off from.
How many nonstop flights are there to Mammoth Cave?
Organising an unforgettable Mammoth Cave adventure is a piece of cake when there are 2,174 nonstop flights every week to choose from.
Where are the most popular flights to Mammoth Cave departing from?
The most popular flights to Mammoth Cave set off from Chicago, Dallas and New York airports.
How long is the flight to Mammoth Cave Airport?
If it's Chicago you're departing, you'll be in the sky for around 1 hour and 29 minutes before you arrive in Mammoth Cave. Airport to airport from Dallas generally takes 1 hour and 53 minutes and from New York, the average flight time is 2 hours and 41 minutes.
How to book the cheapest flight to Mammoth Cave?
We've all come across those travellers who somehow pick up super cheap fares whenever they fly. Eager to know how to do it for your Mammoth Cave holiday? Don't leave it until the last moment to secure your flight. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to score a terrific deal by flying into a less busy terminal. Last of all, be ready to lock in your seat quickly if you stumble on a real bargain. It might not stick around for too long. With a bit of know-how and a little good fortune, the ideal fare will be yours.
Do you have any tips for my flight to Mammoth Cave?
Wherever you're jetting in from, flying can be a pleasant experience if you prepare well enough. Take a peek at these handy hints that will get your Mammoth Cave escape started on the right foot. What to pack in your hand luggage:
  • First of all, put in your passport, travel documents, wallet and vital medications. Next, you'll need some in-flight entertainment to while away the hours. A juicy novel and a phone filled with your favourite shows are good options. If you intend to take a quick nap, a comfy neck pillow and some earplugs will also come in handy. Finally, find room for a few toiletry items so you'll arrive looking and feeling fresh.
Do not pack the following items in your hand luggage:
  • Put all your full-sized bottles of hair gel and hairspray in your checked baggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like a pocket knife, and products which are explosive or flammable, such as aerosols and fireworks, are also not allowed.
What to wear on a flight:
  • The aisles of a plane aren't the place for a fashion parade. Dress in comfortable layers and go for shoes that are enclosed, flat and easy to pull on and off.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of inactivity. To lessen your risk on board, stay hydrated, consider wearing compression tights or socks and keep your legs and feet moving.
How to get through airport security fast when flying to Mammoth Cave?
It's all about being organised. We've put together some tips and tricks for a speedy trip through airport security. Watch out Mammoth Cave, here you come:
  • Be sure to have your boarding pass and ID close by. They're the first items you'll be asked to show at security.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • All electronic devices, including your laptop and phone, will also need to be scanned separately.
  • Travelling with a new cologne or perfume? As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you can bring it with you in your carry-on baggage.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to be asked to remove them when going through security. Hiking boots and other heavy shoes are usually subjected to additional screening.
  • Airlines won't allow any sharp items or pocket knives in your carry-on baggage. If you must bring these kinds of items, check them in.

Book with confidence

Mammoth Cave Flights

Have the time of your life in Mammoth Cave

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Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Mammoth Cave. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Mammoth Cave, Kentucky has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

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What are you waiting for?

Expedia.com.au helps you find cheap flights to Mammoth Cave AU$471. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Mammoth Cave-bound flight. Bon voyage!

Mammoth Cave Flights

Travel information

Destination airport
Louisville Intl.
Destination airport IATA code
SDF
Destination city name
Louisville
Return price
AU$470

Trending flights to Mammoth Cave

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines

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