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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 12 hours ago
$100
Roundtrip
found 12 hours 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 12 hours ago
Spirit Airlines
Mon, May 12 - Mon, May 19
FLL
Fort Lauderdale - Hollywood Intl.
SDF
Louisville Intl.
$110 Roundtrip, found 2 days ago
$110
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Mon, May 12 from Fort Lauderdale - Hollywood Intl. to Louisville Intl., returning Mon, May 19, priced at $110 found 2 days ago
Breeze Airways
Sun, Jun 15 - Fri, Jun 20
RSW
Southwest Florida Intl.
SDF
Louisville Intl.
$176 Roundtrip, found 19 hours ago
$176
Roundtrip
found 19 hours ago
Select Breeze Airways flight, departing Sun, Jun 15 from Southwest Florida Intl. to Louisville Intl., returning Fri, Jun 20, priced at $176 found 19 hours ago
Spirit Airlines
Tue, Jun 3 - Tue, Jun 10
BOS
Logan Intl.
SDF
Louisville Intl.
$221 Roundtrip, found 5 days ago
$221
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Tue, Jun 3 from Logan Intl. to Louisville Intl., returning Tue, Jun 10, priced at $221 found 5 days ago
American Airlines
Mon, Jun 2 - Sat, Jun 7
BOS
Logan Intl.
SDF
Louisville Intl.
$241 Roundtrip, found 5 days ago
$241
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Jun 2 from Logan Intl. to Louisville Intl., returning Sat, Jun 7, priced at $241 found 5 days ago
Bargain Flight
Sat, May 10 - Tue, May 13
BOS
Logan Intl.
SDF
Louisville Intl.
$242 Roundtrip, found 10 hours ago
$242
Roundtrip
found 10 hours ago
Select Bargain Flight flight, departing Sat, May 10 from Logan Intl. to Louisville Intl., returning Tue, May 13, priced at $242 found 10 hours ago
Spirit Airlines
Sun, May 4 - Fri, May 16
IAH
George Bush Intercontinental
SDF
Louisville Intl.
$243 Roundtrip, found 2 hours ago
$243
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Sun, May 4 from George Bush Intercontinental to Louisville Intl., returning Fri, May 16, priced at $243 found 2 hours ago
Bargain Flight
Sat, May 24 - Sun, May 25
JAX
Jacksonville Intl.
SDF
Louisville Intl.
$244 Roundtrip, found 19 hours ago
$244
Roundtrip
found 19 hours ago
Select Bargain Flight flight, departing Sat, May 24 from Jacksonville Intl. to Louisville Intl., returning Sun, May 25, priced at $244 found 19 hours ago
Bargain Flight
Sat, May 3 - Sat, May 10
PIT
Pittsburgh Intl.
SDF
Louisville Intl.
$246 Roundtrip, found 4 days ago
$246
Roundtrip
found 4 days ago
Select Bargain Flight flight, departing Sat, May 3 from Pittsburgh Intl. to Louisville Intl., returning Sat, May 10, priced at $246 found 4 days ago
Delta
Tue, Jul 1 - Thu, Jul 3
IAH
George Bush Intercontinental
SDF
Louisville Intl.
$251 Roundtrip, found 6 days ago
$251
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jul 1 from George Bush Intercontinental to Louisville Intl., returning Thu, Jul 3, priced at $251 found 6 days ago
Breeze Airways
Thu, Jun 19 - Sun, Jun 22
RSW
Southwest Florida Intl.
SDF
Louisville Intl.
$265 Roundtrip, found 18 hours ago
$265
Roundtrip
found 18 hours ago
Select Breeze Airways flight, departing Thu, Jun 19 from Southwest Florida Intl. to Louisville Intl., returning Sun, Jun 22, priced at $265 found 18 hours ago
Bargain Flight
Tue, Jun 3 - Tue, Jun 10
ABQ
Albuquerque Intl. Sunport
SDF
Louisville Intl.
$266 Roundtrip, found 6 hours ago
$266
Roundtrip
found 6 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 6 hours ago
Bargain Flight
Sat, May 3 - Sat, May 3
MCI
Kansas City Intl.
SDF
Louisville Intl.
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Sat, May 3 from Kansas City Intl. to Louisville Intl., returning Sat, May 3, priced at $277 found 1 day ago
Bargain Flight
Sat, Oct 18 - Tue, Oct 21
PDX
Portland Intl.
SDF
Louisville Intl.
$281 Roundtrip, found 15 hours ago
$281
Roundtrip
found 15 hours ago
Select Bargain Flight flight, departing Sat, Oct 18 from Portland Intl. to Louisville Intl., returning Tue, Oct 21, priced at $281 found 15 hours ago
American Airlines
Mon, May 19 - Tue, May 20
OMA
Eppley Field
SDF
Louisville Intl.
$291 Roundtrip, found 1 day ago
$291
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, May 19 from Eppley Field to Louisville Intl., returning Tue, May 20, priced at $291 found 1 day ago
Alaska Airlines
Fri, Oct 17 - Sat, Oct 18
PDX
Portland Intl.
SDF
Louisville Intl.
$501 Roundtrip, found 13 hours ago
$501
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Fri, Oct 17 from Portland Intl. to Louisville Intl., returning Sat, Oct 18, priced at $501 found 13 hours 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 10 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 19 to May 20
$99
includes taxes & fees
May 19 - May 20
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! (449 reviews)
"The hotel breakfast is very good the room had ugly pictures that did not go together there was a cockroach in our bathroom and they tried to catch it I’m not a complainer but that flipped me out ALSO if you get balcony near the pool it will be loud out there until midnight"

Reviewed on Apr 29, 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 $135 per night from May 4 to May 5
$135
includes taxes & fees
May 4 - May 5
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! (1,149 reviews)
Good hotel, bad neighborhood
"Staff was amazing, one lady at front desk told me they were well treated and she loved her boss. It shows. Way too many city creeps hanging around at entrance i feel like they were scoping put people to rob"

Reviewed on Apr 27, 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 29 to May 30
$99
includes taxes & fees
May 29 - May 30
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 $94 per night from May 4 to May 5
$94
includes taxes & fees
May 4 - May 5
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! (1,334 reviews)
"Good for a one night stay while traveling through."

Reviewed on Apr 27, 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 $87 per night from May 4 to May 5
$87
includes taxes & fees
May 4 - May 5
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)
"Had a good experience"

Reviewed on Apr 26, 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 $114 per night from May 18 to May 19
$114
includes taxes & fees
May 18 - May 19
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! (1,000 reviews)
"Was more expensive than properties around us, which made me unhappy"

Reviewed on Apr 26, 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 12 to May 13
$114
includes taxes & fees
May 12 - May 13
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! (841 reviews)
"Very clean, updated property. Breakfast could have more options, but overall was fine. Staff us very kind and helpful!"

Reviewed on Apr 22, 2025

Tru by Hilton Louisville Airport
Holiday Inn Louisville Airport - Fair/Expo by IHG
Holiday Inn Louisville Airport - Fair/Expo by IHG
3 out of 5
447 Farmington Ave, Louisville, KY
The price is $109 per night from May 13 to May 14
$109
includes taxes & fees
May 13 - May 14
Stay at this 3-star business-friendly hotel in Louisville. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8/10 Very Good! (785 reviews)
"I had a really nice stay."

Reviewed on Apr 21, 2025

Holiday Inn Louisville Airport - Fair/Expo by IHG
See all 540 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.