How does KAYAK find such low prices on flights from Connecticut 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 Connecticut to Louisville.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Connecticut 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 Connecticut 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 Connecticut with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Connecticut 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 Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$95 CHEAP FLIGHTS from Connecticut to Louisville

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Flight Deals

Cheap Flights from Connecticut to Louisville

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Connecticut to Louisville

Mon, Dec 14 - Fri, Dec 25

6:02 am - 9:45 amBDL Hartford Bradley Intl-SDF Louisville Intl

3h 43m1 stop Pittsburgh

10:25 am - 1:53 pmSDF Louisville Intl-BDL Hartford Bradley Intl

3h 28m1 stop Pittsburgh

$95Breeze Airways

Mon, Dec 14 - Fri, Dec 25

6:02 am - 9:45 amBDL Hartford Bradley Intl-SDF Louisville Intl

3h 43m1 stop Pittsburgh

10:25 am - 1:53 pmSDF Louisville Intl-BDL Hartford Bradley Intl

3h 28m1 stop Pittsburgh

$129Breeze Airways

Mon, Dec 14 - Thu, Jan 7

6:02 am - 9:45 amBDL Hartford Bradley Intl-SDF Louisville Intl

3h 43m1 stop Pittsburgh

6:48 pm - 1:09 pmSDF Louisville Intl-BDL Hartford Bradley Intl

18h 21m1 stop Sarasota Bradenton Intl

$203Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

8:40 am - 1:00 pmBDL Hartford Bradley Intl-SDF Louisville Intl

4h 20m1 stop Baltimore/Washington

3:10 pm - 7:45 pmSDF Louisville Intl-BDL Hartford Bradley Intl

4h 35m1 stop Baltimore/Washington

$271Southwest

Tue, Dec 1 - Thu, Dec 3

5:33 pm - 11:05 pmBDL Hartford Bradley Intl-SDF Louisville Intl

5h 32m1 stop Atlanta Hartsfield-Jackson

1:04 pm - 5:58 pmSDF Louisville Intl-BDL Hartford Bradley Intl

4h 54m1 stop Atlanta Hartsfield-Jackson

$271Delta

Thu, Dec 3 - Thu, Dec 10

10:05 am - 6:17 pmBDL Hartford Bradley Intl-SDF Louisville Intl

8h 12m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

10:25 am - 5:33 pmSDF Louisville Intl-BDL Hartford Bradley Intl

7h 08m1 stop Chicago O'Hare Intl

$276United Airlines

Fri, Dec 4 - Sun, Dec 6

6:02 am - 9:45 amBDL Hartford Bradley Intl-SDF Louisville Intl

3h 43m1 stop Pittsburgh

5:53 pm - 10:27 pmSDF Louisville Intl-BDL Hartford Bradley Intl

28h 34m2 stops Sarasota Bradenton Intl Richmond Byrd Intl

$278Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

10:05 am - 6:17 pmBDL Hartford Bradley Intl-SDF Louisville Intl

8h 12m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

10:25 am - 7:17 pmSDF Louisville Intl-BDL Hartford Bradley Intl

8h 52m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$313United Airlines

Fri, Dec 4 - Sun, Dec 6

5:10 pm - 11:03 pmBDL Hartford Bradley Intl-SDF Louisville Intl

5h 53m1 stop Atlanta Hartsfield-Jackson

7:05 am - 12:23 pmSDF Louisville Intl-BDL Hartford Bradley Intl

5h 18m1 stop Atlanta Hartsfield-Jackson

$319Delta

Sat, Dec 5 - Sat, Dec 12

5:50 am - 12:55 pmBDL Hartford Bradley Intl-SDF Louisville Intl

7h 05m1 stop Baltimore/Washington

12:45 pm - 9:45 pmSDF Louisville Intl-BDL Hartford Bradley Intl

9h 00m2 stops Nashville Intl Baltimore/Washington

$338Southwest

Recent last minute flight deals from Connecticut to Louisville

Mon, Nov 16 - Wed, Nov 18

6:02 am - 9:45 amBDL Hartford Bradley Intl-SDF Louisville Intl

3h 43m1 stop Pittsburgh

4:06 pm - 11:42 pmSDF Louisville Intl-BDL Hartford Bradley Intl

7h 36m1 stop Raleigh-Durham

$218Breeze Airways

Mon, Nov 16 - Fri, Nov 20

6:02 am - 9:45 amBDL Hartford Bradley Intl-SDF Louisville Intl

3h 43m1 stop Pittsburgh

7:59 pm - 11:24 pmSDF Louisville Intl-BDL Hartford Bradley Intl

27h 25m1 stop Charleston

$273Breeze Airways

Mon, Nov 16 - Fri, Nov 20

6:02 am - 9:45 amBDL Hartford Bradley Intl-SDF Louisville Intl

3h 43m1 stop Pittsburgh

9:17 pm - 11:24 pmSDF Louisville Intl-BDL Hartford Bradley Intl

26h 07m2 stops Fort Lauderdale Charleston

$363Multiple Airlines

Fri, Nov 13 - Mon, Nov 16

6:02 am - 9:45 amBDL Hartford Bradley Intl-SDF Louisville Intl

3h 43m1 stop Pittsburgh

10:25 am - 1:53 pmSDF Louisville Intl-BDL Hartford Bradley Intl

3h 28m1 stop Pittsburgh

$431Breeze Airways

Mon, Nov 16 - Tue, Nov 17

3:00 pm - 7:30 pmBDL Hartford Bradley Intl-SDF Louisville Intl

4h 30m1 stop Washington, D.C. Dulles Intl

5:10 am - 10:43 amSDF Louisville Intl-BDL Hartford Bradley Intl

5h 33m1 stop Chicago O'Hare Intl

$712United Airlines

Sat, Nov 14 - Mon, Nov 16

9:38 am - 5:00 pmBDL Hartford Bradley Intl-SDF Louisville Intl

7h 22m1 stop Chicago O'Hare Intl

2:10 pm - 9:47 pmSDF Louisville Intl-BDL Hartford Bradley Intl

7h 37m1 stop Chicago O'Hare Intl

$717United Airlines

Mon, Nov 16 - Tue, Nov 17

5:15 pm - 12:10 amBDL Hartford Bradley Intl-SDF Louisville Intl

6h 55m1 stop Atlanta Hartsfield-Jackson

10:49 am - 4:26 pmSDF Louisville Intl-BDL Hartford Bradley Intl

5h 37m1 stop Detroit Metropolitan Wayne County

$717Delta

Mon, Nov 16 - Tue, Nov 17

12:25 pm - 8:35 pmBDL Hartford Bradley Intl-SDF Louisville Intl

8h 10m2 stops Nashville Intl Chicago Midway

3:10 pm - 7:45 pmSDF Louisville Intl-BDL Hartford Bradley Intl

4h 35m1 stop Baltimore/Washington

$722Southwest

Sun, Nov 15 - Wed, Nov 18

12:55 pm - 10:15 pmBDL Hartford Bradley Intl-SDF Louisville Intl

9h 20m2 stops Chicago Midway Nashville Intl

11:10 am - 7:45 pmSDF Louisville Intl-BDL Hartford Bradley Intl

8h 35m2 stops Tampa Baltimore/Washington

$727Southwest

Mon, Nov 16 - Tue, Nov 17

5:15 pm - 12:10 amBDL Hartford Bradley Intl-SDF Louisville Intl

6h 55m1 stop Atlanta Hartsfield-Jackson

10:49 am - 4:26 pmSDF Louisville Intl-BDL Hartford Bradley Intl

5h 37m1 stop Detroit Metropolitan Wayne County

$792Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$95

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

Most popular time to fly with an average 4% increase in price.

Flight from Hartford to Louisville

How does KAYAK find such low prices on flights from Connecticut 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 Connecticut to Louisville.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Connecticut to Louisville?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Connecticut 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 Connecticut 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 Connecticut with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Connecticut 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 Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.