Cheap Flights to Fort Knox , KY from CA $130

View CA $130 flight on Fri, Aug. 15, 2025Opens in a new window

Popular airlines to Fort Knox

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How much is the cheapest flight to Fort Knox?

Prices were available within the past 7 days and start at CA $130 for one-way flights and CA $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Aug. 5 - Wed, Aug. 6
BUF
Buffalo
SDF
Louisville
CA $217 Roundtrip, found 5 days ago
CA $217
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Aug. 5 from Buffalo to Louisville, returning Wed, Aug. 6, priced at CA $217 found 5 days ago
Delta
Tue, Aug. 5 - Wed, Aug. 6
BUF
Buffalo
SDF
Louisville
CA $269 Roundtrip, found 5 days ago
CA $269
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Aug. 5 from Buffalo to Louisville, returning Wed, Aug. 6, priced at CA $269 found 5 days ago
United
Wed, Aug. 6 - Wed, Aug. 13
BUF
Buffalo
SDF
Louisville
CA $352 Roundtrip, found 2 hours ago
CA $352
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Aug. 6 from Buffalo to Louisville, returning Wed, Aug. 13, priced at CA $352 found 2 hours ago
Air Canada
Wed, Jul. 23 - Wed, Aug. 6
YYC
Calgary
SDF
Louisville
CA $566 Roundtrip, found 1 day ago
CA $566
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Jul. 23 from Calgary to Louisville, returning Wed, Aug. 6, priced at CA $566 found 1 day ago
WestJet
Sat, Aug. 30 - Tue, Sep. 2
YEG
Edmonton
SDF
Louisville
CA $587 Roundtrip, found 2 days ago
CA $587
Roundtrip
found 2 days ago
Select WestJet flight, departing Sat, Aug. 30 from Edmonton to Louisville, returning Tue, Sep. 2, priced at CA $587 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Louisville (SDF)

August is typically the cheapest month to fly

From CA $241 - CA $875 per traveller.

Graph displaying average flight prices per month

Expedia.ca gives you the best tools to secure great deals on flights to Fort Knox. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Fort Knox. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Fort Knox.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Fort Knox flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Fort Knox.

Looking to save even more? Get additional savings by bundling your Fort Knox flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Fort Knox trip!

Frequently asked questions

What is the name of Fort Knox's airport?
Fort Knox is served by just one airport, Louisville Intl. Airport (SDF).
How far is SDF from central Fort Knox?
Lengthy commutes don't have to be stressful if you plan ahead of time. Downtown Fort Knox is 32 kilometres from Louisville Muhammad Ali Intl. Airport, so it's smart to know how to get to the city before you touchdown.
What airport is best to fly into Fort Knox?
A flight to Fort Knox means landing at Louisville Muhammad Ali Intl. Airport. Hop off the plane, pick up your luggage and you'll be 32 kilometres from the downtown area.
How many airlines fly to Fort Knox?
There are 6 airlines that jet into Fort Knox from 30 worldwide airports.
Which airlines fly to Fort Knox?
United Airlines and American Airlines frequently fly to Fort Knox. Hopping on a United Airlines flight from Chicago is one of the most preferred ways to travel there.
How many nonstop flights are there to Fort Knox?
Flying to a new place is much more fun when there aren't any lengthy stopovers. If you're off to Fort Knox, the good news is that there are roughly 448 nonstop flights every week.
Where are the most popular flights to Fort Knox departing from?
Travellers frequently jet off from Chicago, Atlanta and Dallas airports when heading to Fort Knox.
How long is the flight to Fort Knox Airport?
If it's Chicago you're leaving behind, you'll be midair for around 1 hour and 20 minutes before you touchdown in Fort Knox. Runway to runway from Atlanta takes around 1 hour and 21 minutes and from Dallas, the average flight time is 2 hours.
How to book the cheapest flight to Fort Knox?
If you want to save some cash on your trip to Fort Knox, listen up! As every seasoned traveller will tell you, don't leave booking until the last minute. Prices are usually highest just prior to the departure date. Also, look around online and compare your options. If your destination has multiple airports, you may be able to nab a fantastic deal by flying into one that's farther away. And finally, don't forget that the early bird catches the worm. Know what a typical airfare costs and be ready to secure your seat as soon as you see an unbeatable bargain. The sweetest deals never last long.
Do you have any tips for my flight to Fort Knox?
Depending on where you're coming from, your journey to Fort Knox could be completely painless or it could go on forever. We've compiled some useful travel tips that will help you start your next big adventure on a positive note. What to pack in your hand luggage:

  • The secret to having a hassle-free flight experience is to be prepared. Start with the essentials: passport, travel documents, credit cards and daily medications. Next, bring on board items that'll help pass the time, like some electronic gadgets or a magazine. It's also a wise idea to pack your chargers, a quality neck pillow and a pair of earplugs. And of course, be sure to squeeze in toiletries like a toothbrush, deodorant and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of prohibited items can differ between airlines, the general rule to follow is nothing flammable, sharp or explosive. This includes things like screwdrivers, knives, aerosol cans and flares. Sporting equipment like hockey sticks, and objects that could injure passengers, such as pepper spray and firearms, won't be allowed on board either.

What to wear on a flight:

  • The aisles of an airplane aren't the place for a fashion parade. Layer up with comfortable clothing and pick shoes that are closed-toe, flat and easy to remove.
  • Deep vein thrombosis (DVT) can pose a risk on long-haul flights. It's the result of blood clotting due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Fort Knox?
As seasoned travellers know, the secret is to be organized before you reach security. That way, you'll be stepping onto that plane to Fort Knox in the blink of an eye. Follow these helpful tips and get your trip off to a spectacular start:

  • Security personnel first need to see that you have a valid ID and matching travel documents before anything else. Have them within easy reach, ready for inspection.
  • After that, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that might set the alarms off. Personal belongings such as your coat, belt and headphones need to go through the machine.
  • For just a few moments, you'll need to unplug from technology. Your phone, laptop and any other electronics also need to go through the scanner.
  • Any gels or liquids, such as shampoo or hand cream, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-close bag.
  • There's a good chance you'll be asked to remove your shoes for scanning, so wearing slip-on shoes is always a wise idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked suitcase. They won't be allowed on board.

Flights to Fort Knox information
Destination airport
Louisville Intl.
Destination airport IATA code
SDF
Destination city name
Louisville
Roundtrip price
CA $217

Trending flights to Fort Knox

Prices were available within the past 7 days and start at CA $130 for one-way flights and CA $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Sep. 27 - Mon, Sep. 29
YYC
Calgary
SDF
Louisville
CA $433 Roundtrip, found 3 days ago
CA $433
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Sep. 27 from Calgary to Louisville, returning Mon, Sep. 29, priced at CA $433 found 3 days ago
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