How many flights depart from Louisville to Connecticut on average per week?

As of April 2026, there are 68 flights per week flying from Louisville to Connecticut. The most common day of the week flights depart is Wed, with 19% of flights taking off on this day.

What airlines fly to Connecticut?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Connecticut from Louisville according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Connecticut. Keep in mind that there are 6 different airlines that fly to Connecticut on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Louisville Intl to Connecticut?

Breeze Airways, Southwest, and American Airlines are the most popular carriers operating from Louisville Intl to Connecticut

When did momondo last update prices for flights from Louisville Intl Airport to Connecticut?

Prices for flights from Louisville Intl Airport to Connecticut refresh daily.

How many operators does momondo search for flights from Louisville Intl Airport to Connecticut?

There are 5 operators available for flights from Louisville Intl Airport to Connecticut as of April 2026.

How old do you have to be to fly from Louisville Intl Airport to Connecticut?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Connecticut.

What documentation or ID do you need to fly to Connecticut?

The travel and health documents you'll need for your trip to Connecticut may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Connecticut. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$63 Cheap Flights from Louisville to Connecticut in 2026

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Find the cheapest flights from Louisville to Connecticut

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:40 am - 1:50 pm

SDF

EWR

2h 10mnonstop

8:30 am - 10:45 am

EWR

SDF

2h 15mnonstop

$149Spirit Airlines

Thu, Apr 30 - Sun, May 3

12:10 pm - 11:06 pm

SDF

PVD

10h 56m

1 stop

8:10 am - 6:15 pm

PVD

SDF

10h 05m

1 stop

$166Breeze Airways

Thu, Apr 30 - Thu, May 7

7:48 pm - 8:59 am

SDF

EWR

13h 11m

1 stop

11:30 am - 9:03 am

EWR

SDF

21h 33m

1 stop

$211Multiple Airlines

Mon, May 11 - Wed, May 13

12:10 pm - 5:29 pm

SDF

EWR

29h 19m

2 stops

8:30 am - 10:45 am

EWR

SDF

2h 15mnonstop

$212Multiple Airlines

Thu, Apr 30 - Sun, May 3

5:11 pm - 7:26 pm

SDF

LGA

2h 15mnonstop

4:30 pm - 7:03 pm

LGA

SDF

2h 33mnonstop

$239Delta

Fri, May 1 - Sat, May 9

11:57 am - 2:11 pm

SDF

LGA

2h 14mnonstop

3:04 pm - 10:08 pm

LGA

SDF

7h 04m

1 stop

$249American Airlines

Fri, May 1 - Fri, May 8

6:36 am - 12:59 pm

SDF

JFK

6h 23m

1 stop

11:00 am - 5:09 pm

JFK

SDF

6h 09m

1 stop

$281American Airlines

Wed, Sep 23 - Sat, Sep 26

5:25 pm - 11:10 pm

SDF

BDL

5h 45m

2 stops

3:15 pm - 9:05 pm

BDL

SDF

5h 50m

1 stop

$283Southwest

Thu, May 7 - Tue, May 12

5:52 pm - 11:35 pm

SDF

BDL

5h 43m

1 stop

6:00 pm - 12:25 am

BDL

SDF

6h 25m

1 stop

$285Delta

Tue, May 26 - Wed, May 27

2:40 pm - 11:10 pm

SDF

BDL

8h 30m

2 stops

12:25 pm - 9:05 pm

BDL

SDF

8h 40m

2 stops

$288Southwest

Thu, May 7 - Tue, May 12

Delta flights from Louisville to Connecticut

Our best Delta deals on Louisville to Connecticut flight tickets

Delta

May 1

SDF5:11 pmLouisville Intl

2h 15m

LGA7:26 pmNew York LaGuardia

May 9

LGA4:30 pmNew York LaGuardia

2h 33m

SDF7:03 pmLouisville Intl

$239

Delta

May 1

SDF7:54 pmLouisville Intl

4h 57m

1 stop

EWR12:51 amNewark

May 8

EWR3:28 pmNewark

5h 51m

1 stop

SDF9:19 pmLouisville Intl

$259

Delta

Jun 1

SDF5:47 pmLouisville Intl

5h 18m

1 stop

EWR11:05 pmNewark

Jun 17

EWR6:00 amNewark

5h 53m

1 stop

SDF11:53 amLouisville Intl

$274

American Airlines flights from Louisville to Connecticut

Our best American Airlines deals on Louisville to Connecticut flight tickets

American Airlines

May 1

SDF11:57 amLouisville Intl

2h 14m

LGA2:11 pmNew York LaGuardia

May 8

LGA3:04 pmNew York LaGuardia

7h 04m

1 stop

SDF10:08 pmLouisville Intl

$249

American Airlines

Sep 23

SDF6:36 amLouisville Intl

6h 23m

1 stop

JFK12:59 pmNew York John F Kennedy Intl

Sep 26

JFK11:00 amNew York John F Kennedy Intl

6h 09m

1 stop

SDF5:09 pmLouisville Intl

$281

American Airlines

Apr 28

SDF12:11 pmLouisville Intl

7h 52m

1 stop

JFK8:03 pmNew York John F Kennedy Intl

May 5

JFK5:10 pmNew York John F Kennedy Intl

4h 18m

1 stop

SDF9:28 pmLouisville Intl

$286

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Thu 4/30

11:40 am-1:50 pm

Nonstop2h 10m

Newark

Sun 5/3

8:30 am-10:45 am

Nonstop2h 15m

$149

LouisvilleProvidence

SDF - PVD

SDFPVD

Louisville Intl

Thu 4/30

12:10 pm-11:06 pm

1 stop10h 56m

Providence-TFGreen

Thu 5/7

8:10 am-6:15 pm

1 stop10h 05m

$166

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Mon 5/11

7:48 pm-8:59 am

1 stop13h 11m

Newark

Wed 5/13

11:30 am-9:03 am

1 stop21h 33m

$211

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Thu 4/30

12:10 pm-5:29 pm

2 stops29h 19m

Newark

Sun 5/3

8:30 am-10:45 am

Nonstop2h 15m

$212

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Fri 5/1

5:11 pm-7:26 pm

Nonstop2h 15m

New York LaGuardia

Sat 5/9

4:30 pm-7:03 pm

Nonstop2h 33m

$239

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Fri 5/1

11:57 am-2:11 pm

Nonstop2h 14m

New York LaGuardia

Fri 5/8

3:04 pm-10:08 pm

1 stop7h 04m

$249

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Wed 9/23

6:36 am-12:59 pm

1 stop6h 23m

New York John F Kennedy Intl

Sat 9/26

11:00 am-5:09 pm

1 stop6h 09m

$281

LouisvilleHartford

SDF - BDL

SDFBDL

Louisville Intl

Thu 5/7

5:25 pm-11:10 pm

2 stops5h 45m

Hartford Bradley Intl

Tue 5/12

3:15 pm-9:05 pm

1 stop5h 50m

$283

LouisvilleHartford

SDF - BDL

SDFBDL

Louisville Intl

Tue 5/26

5:52 pm-11:35 pm

1 stop5h 43m

Hartford Bradley Intl

Wed 5/27

6:00 pm-12:25 am

1 stop6h 25m

$285

LouisvilleHartford

SDF - BDL

SDFBDL

Louisville Intl

Thu 5/7

2:40 pm-11:10 pm

2 stops8h 30m

Hartford Bradley Intl

Tue 5/12

12:25 pm-9:05 pm

2 stops8h 40m

$288

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Connecticut

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Connecticut?

In general, August is the cheapest month to fly from Louisville to Connecticut. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $297. If you aren’t able to travel to Connecticut during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $317.

Cheap Louisville to Connecticut flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Connecticut

Fastest flight time	2h 04m
Direct flights	Every day
Airports in Connecticut	90 airports

The fastest flight from Louisville to Connecticut takes 2h 04m

Direct flights go from Louisville to Connecticut every day.

There are 90 airports in Connecticut. From Louisville there are direct flights to Newark (EWR), New York LaGuardia (LGA), Hartford Bradley Intl (BDL).

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Frequently asked questions about flying from Louisville to Connecticut

When did momondo last update prices for flights from Louisville Intl Airport to Connecticut?
Prices for flights from Louisville Intl Airport to Connecticut refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Connecticut?
There are 5 operators available for flights from Louisville Intl Airport to Connecticut as of April 2026.
How old do you have to be to fly from Louisville Intl Airport to Connecticut?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Connecticut.
What documentation or ID do you need to fly to Connecticut?
The travel and health documents you'll need for your trip to Connecticut may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Connecticut. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Louisville to Connecticut?
Based on momondo bookings for flights between Louisville and Connecticut, the leading plane model is Airbus A220-300, making up 100.00% of the total bookings.

Best airlines flying from Louisville to Connecticut

Compare and see reviews for airlines that fly from Louisville to Connecticut with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 8,374 reviews	Search Delta flights
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 9,538 reviews	Search United Airlines flights
American Airlines	PriceFrom $230	Free Cancellation	Rating 7.1 11,551 reviews	Search American Airlines flights
Southwest	PriceFrom $254	Free Cancellation	Rating 8.0 4,344 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Connecticut?

Finding the right flight to Connecticut from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Connecticut quick and easy, saving you time and money.

Can I find flights from Louisville to Connecticut with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Louisville to Connecticut flights to just show those with flexible booking policies.

How can momondo help me find flights from Louisville to Connecticut?

Once all potential Louisville to Connecticut flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Louisville to Connecticut right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Connecticut, momondo offers a useful price alert feature which will track prices for flights to Connecticut from Louisville and alert you when they change.