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Fort Knox

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Fort Knox Flights as Low as $100

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

Spirit Airlines
Fri, May 16 - Mon, May 19
FLL
Fort Lauderdale - Hollywood Intl.
SDF
Louisville Intl.
$100 Roundtrip, found 1 day ago
$100
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, May 16 from Fort Lauderdale - Hollywood Intl. to Louisville Intl., returning Mon, May 19, priced at $100 found 1 day ago
Spirit Airlines
Tue, Apr 29 - Wed, May 7
FLL
Fort Lauderdale - Hollywood Intl.
SDF
Louisville Intl.
$120 Roundtrip, found 4 days ago
$120
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Tue, Apr 29 from Fort Lauderdale - Hollywood Intl. to Louisville Intl., returning Wed, May 7, priced at $120 found 4 days ago
Spirit Airlines
Thu, Jun 5 - Tue, Jun 10
MCO
Orlando Intl.
SDF
Louisville Intl.
$120 Roundtrip, found 1 day ago
$120
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Jun 5 from Orlando Intl. to Louisville Intl., returning Tue, Jun 10, priced at $120 found 1 day ago
Spirit Airlines
Mon, Apr 28 - Mon, May 5
FLL
Fort Lauderdale - Hollywood Intl.
SDF
Louisville Intl.
$132 Roundtrip, found 4 days ago
$132
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon, Apr 28 from Fort Lauderdale - Hollywood Intl. to Louisville Intl., returning Mon, May 5, priced at $132 found 4 days ago
Spirit Airlines
Fri, May 16 - Mon, May 19
FLL
Fort Lauderdale - Hollywood Intl.
SDF
Louisville Intl.
$133 Roundtrip, found 1 day ago
$133
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, May 16 from Fort Lauderdale - Hollywood Intl. to Louisville Intl., returning Mon, May 19, priced at $133 found 1 day ago
Spirit Airlines
Thu, Jun 19 - Sat, Jul 12
MCO
Orlando Intl.
SDF
Louisville Intl.
$145 Roundtrip, found 4 days ago
$145
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Thu, Jun 19 from Orlando Intl. to Louisville Intl., returning Sat, Jul 12, priced at $145 found 4 days ago
Spirit Airlines
Thu, Jun 12 - Sat, Jul 12
MCO
Orlando Intl.
SDF
Louisville Intl.
$147 Roundtrip, found 4 days ago
$147
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Thu, Jun 12 from Orlando Intl. to Louisville Intl., returning Sat, Jul 12, priced at $147 found 4 days ago
Spirit Airlines
Thu, May 15 - Thu, May 22
DFW
Dallas-Fort Worth Intl.
SDF
Louisville Intl.
$150 Roundtrip, found 3 days ago
$150
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, May 15 from Dallas-Fort Worth Intl. to Louisville Intl., returning Thu, May 22, priced at $150 found 3 days ago
Spirit Airlines
Mon, Apr 28 - Sun, May 4
FLL
Fort Lauderdale - Hollywood Intl.
SDF
Louisville Intl.
$152 Roundtrip, found 4 days ago
$152
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon, Apr 28 from Fort Lauderdale - Hollywood Intl. to Louisville Intl., returning Sun, May 4, priced at $152 found 4 days ago
Spirit Airlines
Fri, May 16 - Mon, May 19
FLL
Fort Lauderdale - Hollywood Intl.
SDF
Louisville Intl.
$153 Roundtrip, found 1 day ago
$153
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, May 16 from Fort Lauderdale - Hollywood Intl. to Louisville Intl., returning Mon, May 19, priced at $153 found 1 day ago
Bargain Flight
Tue, May 6 - Wed, May 7
BOS
Logan Intl.
SDF
Louisville Intl.
$224 Roundtrip, found 6 hours ago
$224
Roundtrip
found 6 hours ago
Select Bargain Flight flight, departing Tue, May 6 from Logan Intl. to Louisville Intl., returning Wed, May 7, priced at $224 found 6 hours ago
Delta
Wed, Jul 16 - Tue, Jul 22
SAV
Savannah - Hilton Head Intl.
SDF
Louisville Intl.
$251 Roundtrip, found 1 day ago
$251
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 16 from Savannah - Hilton Head Intl. to Louisville Intl., returning Tue, Jul 22, priced at $251 found 1 day ago
Delta
Tue, May 20 - Tue, May 20
DAL
Love Field
SDF
Louisville Intl.
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, May 20 from Love Field to Louisville Intl., returning Tue, May 20, priced at $259 found 3 days ago
American Airlines
Tue, Jun 3 - Mon, Jun 9
MCO
Orlando Intl.
SDF
Louisville Intl.
$261 Roundtrip, found 1 day ago
$261
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jun 3 from Orlando Intl. to Louisville Intl., returning Mon, Jun 9, priced at $261 found 1 day ago
Bargain Flight
Tue, Jun 3 - Tue, Jun 10
ABQ
Albuquerque Intl. Sunport
SDF
Louisville Intl.
$266 Roundtrip, found 10 hours ago
$266
Roundtrip
found 10 hours ago
Select Bargain Flight flight, departing Tue, Jun 3 from Albuquerque Intl. Sunport to Louisville Intl., returning Tue, Jun 10, priced at $266 found 10 hours ago
American Airlines
Thu, May 1 - Thu, May 8
PIT
Pittsburgh Intl.
SDF
Louisville Intl.
$351 Roundtrip, found 1 day ago
$351
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, May 1 from Pittsburgh Intl. to Louisville Intl., returning Thu, May 8, priced at $351 found 1 day ago

Cheap Flights to Fort Knox

Fall in love at first flight with your vacation to Fort Knox by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Fort Knox on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Fort Knox, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Fort Knox

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Fort Knox with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the SDF airport.

What is the cheapest month to fly to Fort Knox?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Fort Knox are in May, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Fort Knox?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to Fort Knox.

What airport is best to fly into Fort Knox?

When you’re planning your trip to Fort Knox, convenience is the name of the game. Luckily, Fort Knox Louisville Intl. Airport is nearby so you can deplane and get going on checking off everything on your Fort Knox must-do list.

How much are flights to Fort Knox?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Fort Knox on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $100, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Fort Knox?

The trick to saving a stack of cash on your flight to Fort Knox? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $100 right now, why wait?

Fort Knox Flight Information
Destination airport
Louisville Intl.
Destination airport IATA code
SDF
Roundtrip price
$100

Last Minute Hotel Deals in Fort Knox

Crowne Plaza Louisville Airport Expo Ctr by IHG
Crowne Plaza Louisville Airport Expo Ctr by IHG
3.5 out of 5
830 Phillips Lane, Louisville, KY
The price is $99 per night from May 13 to May 14
$99
includes taxes & fees
May 13 - May 14
Stay at this 3.5-star business-friendly hotel in Louisville. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the restaurant and ...
8.6/10 Excellent! (420 reviews)
"Clean and convenient."

Reviewed on Apr 16, 2025

Crowne Plaza Louisville Airport Expo Ctr by IHG
Derby City Gaming & Hotel - A Churchill Downs Property
Derby City Gaming & Hotel - A Churchill Downs Property
4 out of 5
4520 Poplar Level Rd, Louisville, KY
The price is $140 per night from Apr 20 to Apr 21
$140
includes taxes & fees
Apr 20 - Apr 21
Stay at this 4-star hotel in Louisville. Enjoy free WiFi, free parking, and 3 restaurants. Our guests praise the helpful staff and the clean rooms in our reviews. ...
9.4/10 Exceptional! (1,133 reviews)
"Highly recommend. Will stay again."

Reviewed on Apr 16, 2025

Derby City Gaming & Hotel - A Churchill Downs Property
Caesars Southern Indiana
Caesars Southern Indiana
3.5 out of 5
11999 Casino Center Drive SE, Elizabeth, IN
The price is $99 per night from May 19 to May 20
$99
includes taxes & fees
May 19 - May 20
Stay at this 3.5-star spa hotel in Elizabeth. Enjoy free parking, a full-service spa, and 3 restaurants. Our guests praise the helpful staff and the clean rooms ...
8.2/10 Very Good! (1,001 reviews)
"Very nice and clean"

Reviewed on Apr 9, 2025

Caesars Southern Indiana
Greenfield Inn and Suites Elizabethtown, KY I65 Exit 94
Greenfield Inn and Suites Elizabethtown, KY I65 Exit 94
2 out of 5
1043 Executive Drive Hardin, Elizabethtown, KY
The price is $99 per night from Apr 20 to Apr 21
$99
includes taxes & fees
Apr 20 - Apr 21
Book a stay at this business-friendly hotel in Elizabethtown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool ...
8.6/10 Excellent! (1,323 reviews)
"This was a perfect stay. Quiet, affordable, clean, comfortable bed. We slept so soundly we didn’t want to get up the next morning. Breakfast was great too!"

Reviewed on Apr 18, 2025

Greenfield Inn and Suites Elizabethtown, KY I65 Exit 94
Gold Vault Inn
Gold Vault Inn
2.5 out of 5
1225 N.Dixie Blvd, Radcliff, KY
The price is $82 per night from Apr 20 to Apr 21
$82
includes taxes & fees
Apr 20 - Apr 21
Stay at this hotel in Radcliff. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful staff in our reviews. ...
7.8/10 Good! (1,001 reviews)
"We requested a room away from the pool area this time. It was much quieter!"

Reviewed on Apr 14, 2025

Gold Vault Inn
Springhill Suites by Marriott Louisville Airport
Springhill Suites by Marriott Louisville Airport
3 out of 5
820 Phillips Lane, Louisville, KY
The price is $119 per night from May 5 to May 6
$119
includes taxes & fees
May 5 - May 6
Stay at this 3-star family-friendly hotel in Louisville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.8/10 Excellent! (1,001 reviews)
"Terrific service upon check in!"

Reviewed on Apr 17, 2025

Springhill Suites by Marriott Louisville Airport
Tru by Hilton Louisville Airport
Tru by Hilton Louisville Airport
2.5 out of 5
810 Phillips Lane, Louisville, KY
The price is $114 per night from May 19 to May 20
$114
includes taxes & fees
May 19 - May 20
Stay at this hotel in Louisville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.8/10 Excellent! (835 reviews)
"The shuttle driver Eric I think his name was is excellent! He gave us restaurant recommendations. He had the wrong name he realized later and had the front desk call us with the right name. He went above and beyond to help us."

Reviewed on Apr 9, 2025

Tru by Hilton Louisville Airport
Best Western Louisville South / Shepherdsville
Best Western Louisville South / Shepherdsville
2.5 out of 5
362 Brenton Way, Louisville, KY
The price is $84 per night from Apr 23 to Apr 24
$84
includes taxes & fees
Apr 23 - Apr 24
Book a stay at this business-friendly hotel in Louisville. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (713 reviews)
"Rooms were clean and stay were professional."

Reviewed on Apr 17, 2025

Best Western Louisville South / Shepherdsville
See all 539 properties in Fort Knox
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.