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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$59 CHEAP FLIGHTS from Connecticut to Louisville

SDF

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

...and more

Travelers love KAYAK

41.299.237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$121

Overall average: $339

Spirit Airlines

목 4/30일 5/3

EWR - SDF • Non-stop

Cheapest one-way

$59

Typical prices: $180-$275

Breeze Airways

금 7/17

BDL - SDF • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Louisville!

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

목, 4월 30 - 일, 5월 3

6:20 am - 8:35 am

EWR

SDF

2h 15mnonstop

9:30 am - 11:40 am

SDF

EWR

2h 10mnonstop

$121Spirit Airlines

금, 5월 1 - 일, 5월 3

5:10 am - 11:41 am

EWR

SDF

6h 31m

1 stop

9:30 am - 11:40 am

SDF

EWR

2h 10mnonstop

$173Spirit Airlines

목, 4월 16 - 화, 4월 21

8:45 pm - 11:12 pm

EWR

SDF

2h 27mnonstop

8:47 am - 11:00 am

SDF

EWR

2h 13mnonstop

$199United Airlines

금, 3월 13 - 화, 3월 17

5:05 pm - 7:31 pm

EWR

SDF

2h 26mnonstop

6:00 am - 8:11 am

SDF

EWR

2h 11mnonstop

$204United Airlines

수, 3월 11 - 월, 3월 16

6:30 am - 12:21 pm

LGA

SDF

5h 51m

1 stop

9:13 pm - 10:00 am

SDF

LGA

12h 47m

1 stop

$213Multiple Airlines

금, 4월 17 - 월, 4월 27

8:00 am - 6:58 pm

LGA

SDF

10h 58m

1 stop

7:48 pm - 10:00 am

SDF

LGA

14h 12m

1 stop

$218Multiple Airlines

금, 3월 13 - 일, 3월 15

6:15 pm - 8:42 pm

LGA

SDF

2h 27mnonstop

6:35 am - 8:53 am

SDF

LGA

2h 18mnonstop

$219Delta

금, 3월 13 - 월, 3월 23

6:00 am - 12:49 pm

LGA

SDF

6h 49m

1 stop

6:12 pm - 11:59 pm

SDF

LGA

5h 47m

1 stop

$224American Airlines

수, 5월 13 - 토, 5월 16

2:59 pm - 9:28 pm

JFK

SDF

6h 29m

1 stop

8:36 am - 7:59 pm

SDF

JFK

11h 23m

1 stop

$245American Airlines

목, 6월 11 - 월, 6월 15

8:35 am - 1:49 pm

JFK

SDF

5h 14m

1 stop

7:30 pm - 1:07 am

SDF

JFK

5h 37m

1 stop

$279Delta

Useful Info

Low season	January
High season	May
Cheapest flight	$59

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly and prices are also 4% lower on average.

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.

French Lick

Jeffersonville

West Baden Springs

Elizabeth

Charlestown

Brandenburg

Georgetown

Everything you need to know for your flight to Louisville

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Louisville

Louisville (SDF)

SDF

$59 Find Cheap Flights from Connecticut to Louisville

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

Everything you should know

Cheap Flights from Connecticut to Louisville

Recent round-trip flight deals from Connecticut to Louisville

Recent one-way flight deals from Connecticut to Louisville

Recent last minute flight deals from Connecticut to Louisville

Recent direct flight deals from Connecticut to Louisville

Good to know

FAQs for booking flights from Connecticut 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.

Traveling to a place near Louisville?

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville

Cabin class types available on flights to Connecticut

Complete your trip to Louisville with a hotel stay or car rental

Find direct flights for Louisville

Flights to other popular destinations

Flights from domestic origins to Louisville

Choose which airport to fly into in Louisville

Find deals for your return flight