How does KAYAK find such low prices on flights from Worldwide to Louisville?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Worldwide to Louisville.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Worldwide to Louisville?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Worldwide is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Worldwide to Louisville?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Worldwide with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide to Louisville?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Worldwide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What are the most popular airlines flying to Louisville?

The most popular airline among KAYAK users flying to Louisville is Delta, followed by American Airlines and United Airlines.

$58 International Flights to Louisville

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Flight Deals

Book Cheap International Flights Deals to Louisville

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip international flight deals to Louisville

Wed, Nov 25 - Tue, Dec 1

8:45 am - 10:13 pmYYC Calgary-SDF Louisville Intl

12h 28m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

12:50 pm - 11:07 pmSDF Louisville Intl-YYC Calgary

11h 17m1 stop Minneapolis St Paul

$412Delta

Wed, Nov 25 - Tue, Dec 1

7:00 am - 9:24 pmYYC Calgary-SDF Louisville Intl

13h 24m1 stop Denver Intl

7:10 am - 1:35 pmSDF Louisville Intl-YYC Calgary

7h 25m1 stop Chicago O'Hare Intl

$434United Airlines

Tue, Dec 8 - Wed, Dec 9

7:00 am - 9:25 pmYYC Calgary-SDF Louisville Intl

13h 25m1 stop Denver Intl

3:20 pm - 11:53 pmSDF Louisville Intl-YYC Calgary

9h 33m1 stop Denver Intl

$435United Airlines

Thu, Nov 19 - Mon, Nov 23

1:25 pm - 12:15 amYYC Calgary-SDF Louisville Intl

9h 50m1 stop Dallas/Fort Worth

6:00 am - 12:39 pmSDF Louisville Intl-YYC Calgary

7h 39m1 stop Dallas/Fort Worth

$470American Airlines

Thu, Nov 12 - Tue, Nov 17

3:59 am - 8:52 pmSJO San José Juan Santamaria Intl-SDF Louisville Intl

15h 53m2 stops Panama City Tocumen Intl Chicago O'Hare Intl

9:17 am - 7:02 amSDF Louisville Intl-SJO San José Juan Santamaria Intl

22h 45m2 stops Chicago O'Hare Intl Panama City Tocumen Intl

$583Copa Airlines

Mon, Feb 22 - Sun, Feb 28

2:53 pm - 8:14 pmSJO San José Juan Santamaria Intl-SDF Louisville Intl

28h 21m2 stops Panama City Tocumen Intl Chicago O'Hare Intl

9:00 am - 4:50 pmSDF Louisville Intl-SJO San José Juan Santamaria Intl

32h 50m2 stops Chicago O'Hare Intl Panama City Tocumen Intl

$598Copa Airlines

Wed, Dec 23 - Mon, Jan 11

10:18 am - 6:56 pmGDL Guadalajara Miguel Hidal-SDF Louisville Intl

7h 38m1 stop Raleigh-Durham

8:41 pm - 8:38 pmSDF Louisville Intl-GDL Guadalajara Miguel Hidal

48h 57m2 stops Fort Lauderdale Raleigh-Durham

$623Multiple Airlines

Tue, Dec 1 - Tue, Dec 8

9:31 pm - 2:16 pmCUN Cancun-SDF Louisville Intl

16h 45m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson

6:00 am - 1:32 amSDF Louisville Intl-CUN Cancun

19h 32m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez

$703Aeromexico

Fri, Nov 6 - Mon, Nov 9

11:30 am - 9:37 pmDUB Dublin-SDF Louisville Intl

15h 07m2 stops Philadelphia Chicago O'Hare Intl

11:08 am - 8:40 amSDF Louisville Intl-DUB Dublin

16h 32m1 stop Philadelphia

$786American Airlines

Mon, Nov 2 - Mon, Nov 9

6:05 am - 4:49 pmMAD Madrid Barajas-SDF Louisville Intl

16h 44m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

5:59 pm - 3:20 pmSDF Louisville Intl-MAD Madrid Barajas

15h 21m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$922Multiple Airlines

Recent last minute international flight deals to Louisville

Wed, Oct 21 - Wed, Oct 28

7:45 am - 11:59 pmYYC Calgary-SDF Louisville Intl

14h 14m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

9:53 am - 11:10 pmSDF Louisville Intl-YYC Calgary

15h 17m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$507Delta

Tue, Oct 20 - Wed, Oct 21

1:27 pm - 9:34 amYYC Calgary-SDF Louisville Intl

18h 07m2 stops Denver Intl Chicago O'Hare Intl

3:36 pm - 9:48 pmSDF Louisville Intl-YYC Calgary

8h 12m1 stop Denver Intl

$526United Airlines

Tue, Oct 20 - Wed, Oct 21

6:45 am - 11:41 pmYYC Calgary-SDF Louisville Intl

14h 56m1 stop Newark

6:15 am - 5:30 pmSDF Louisville Intl-YYC Calgary

13h 15m1 stop Newark

$600Air Canada

Tue, Oct 20 - Tue, Nov 3

6:30 am - 11:39 pmBOG Bogotá El Dorado-SDF Louisville Intl

16h 09m1 stop Miami

6:02 am - 10:20 pmSDF Louisville Intl-BOG Bogotá El Dorado

16h 18m1 stop Miami

$760American Airlines

Mon, Oct 19 - Tue, Nov 3

12:25 am - 12:51 pmBOG Bogotá El Dorado-SDF Louisville Intl

11h 26m1 stop Dallas/Fort Worth

6:02 am - 10:20 pmSDF Louisville Intl-BOG Bogotá El Dorado

16h 18m1 stop Miami

$762American Airlines

Tue, Oct 20 - Wed, Jan 13

10:25 am - 9:13 pmMAD Madrid Barajas-SDF Louisville Intl

16h 48m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

3:24 pm - 11:30 amSDF Louisville Intl-MAD Madrid Barajas

14h 06m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$1,210Multiple Airlines

Tue, Oct 20 - Wed, Jan 13

10:25 am - 9:13 pmMAD Madrid Barajas-SDF Louisville Intl

16h 48m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

5:45 pm - 11:45 amSDF Louisville Intl-MAD Madrid Barajas

12h 00m1 stop Atlanta Hartsfield-Jackson

$1,213KLM

Wed, Oct 21 - Wed, Jan 13

10:25 am - 9:13 pmMAD Madrid Barajas-SDF Louisville Intl

16h 48m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

3:24 pm - 11:30 amSDF Louisville Intl-MAD Madrid Barajas

14h 06m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$1,214Multiple Airlines

Wed, Oct 21 - Wed, Jan 13

10:25 am - 9:13 pmMAD Madrid Barajas-SDF Louisville Intl

16h 48m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

5:45 pm - 11:45 amSDF Louisville Intl-MAD Madrid Barajas

12h 00m1 stop Atlanta Hartsfield-Jackson

$1,218KLM

Fri, Oct 23 - Tue, Oct 27

4:45 am - 11:41 pmTLV Tel Aviv Ben Gurion Intl-SDF Louisville Intl

25h 56m3 stops Frankfurt am Main Toronto Pearson Intl Newark

10:27 am - 3:30 pmSDF Louisville Intl-TLV Tel Aviv Ben Gurion Intl

23h 03m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main

$1,928Air Canada

Booking Insights

KAYAK's insights & trends for flights to Louisville

Get data-powered insights and trends for flights to Louisville to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Louisville?: The most popular airline among KAYAK users flying to Louisville is Delta, followed by American Airlines and United Airlines.

Find deals

Low season	January
High season	April
Cheapest flight	$58

Best time to beat the crowds with an average 11% drop in price.

Flight from Fort Lauderdale to Louisville

How does KAYAK find such low prices on flights from Worldwide to Louisville?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Worldwide to Louisville.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Worldwide to Louisville?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Worldwide is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Worldwide to Louisville?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Worldwide with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide to Louisville?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Worldwide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.