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

What airlines fly to Connecticut?

American Airlines, Delta and Breeze Airways 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 39% of people opting to fly with this airline when traveling to Connecticut. Keep in mind that there are 5 different airlines that fly to Connecticut on a routine basis, so you have a few additional options to choose from.

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

As of July 2026, there are 77 flights per week flying from Louisville to Connecticut. The most common day of the week flights depart is Fri, with 19% of flights taking off on this day.

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

11 flights are operational daily from Louisville to Connecticut as of July 2026. The most popular departure time for this route is 10:00AM, with 100% of flights per day taking off at noon.

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 July 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.

$97 Cheap Flights from Louisville to Connecticut in 2026

Discover deals from 900+ travel sites with momondo.

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.

10:35 am - 12:45 pm

SDF

BDL

2h 10mnonstop

7:35 am - 9:55 am

BDL

SDF

2h 20mnonstop

$98Breeze Airways

Fri, Aug 28 - Fri, Sep 4

10:35 am - 12:45 pm

SDF

BDL

2h 10mnonstop

7:35 am - 9:55 am

BDL

SDF

2h 20mnonstop

$103Breeze Airways

Mon, Aug 31 - Fri, Sep 4

1:59 pm - 4:12 pm

SDF

LGA

2h 13mnonstop

8:30 am - 11:03 am

LGA

SDF

2h 33mnonstop

$239Delta

Fri, Nov 6 - Tue, Nov 10

6:15 am - 8:28 am

SDF

EWR

2h 13mnonstop

8:33 pm - 10:59 pm

EWR

SDF

2h 26mnonstop

$239United Airlines

Fri, Aug 21 - Sun, Aug 23

11:00 am - 1:16 pm

SDF

EWR

2h 16mnonstop

10:00 am - 2:37 pm

EWR

SDF

4h 37m

1 stop

$249United Airlines

Fri, Aug 21 - Sun, Aug 23

6:30 pm - 11:45 pm

SDF

LGA

5h 15m

1 stop

6:05 am - 10:40 am

LGA

SDF

4h 35m

1 stop

$258American Airlines

Fri, Aug 14 - Mon, Aug 17

6:30 pm - 11:59 pm

SDF

EWR

5h 29m

1 stop

5:29 am - 10:35 am

EWR

SDF

5h 06m

1 stop

$258American Airlines

Fri, Aug 14 - Mon, Aug 17

5:45 pm - 12:58 am

SDF

EWR

7h 13m

1 stop

5:00 pm - 9:41 pm

EWR

SDF

4h 41m

1 stop

$259Delta

Fri, Nov 6 - Tue, Nov 10

2:15 pm - 8:20 pm

SDF

LGA

6h 05m

1 stop

7:25 am - 1:05 pm

LGA

SDF

5h 40m

1 stop

$259Southwest

Fri, Aug 14 - Mon, Aug 17

1:45 pm - 9:55 pm

SDF

LGA

8h 10m

1 stop

6:00 am - 3:30 pm

LGA

SDF

9h 30m

2 stops

$264Southwest

Thu, Aug 13 - Thu, Aug 20

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American Airlines flights from Louisville to Connecticut

Our best American Airlines deals on Louisville to Connecticut flight tickets

American Airlines

Aug 14

SDF6:30 pmLouisville Intl

5h 29m

1 stop

EWR11:59 pmNewark

Aug 17

EWR5:29 amNewark

5h 06m

1 stop

SDF10:35 amLouisville Intl

$258

American Airlines

Aug 14

SDF6:30 pmLouisville Intl

5h 29m

1 stop

EWR11:59 pmNewark

Aug 17

EWR5:29 amNewark

5h 06m

1 stop

SDF10:35 amLouisville Intl

$260

American Airlines

Nov 2

SDF5:02 pmLouisville Intl

3h 55m

1 stop

LGA8:57 pmNew York LaGuardia

Nov 8

LGA10:15 amNew York LaGuardia

5h 43m

1 stop

SDF3:58 pmLouisville Intl

$276

Delta flights from Louisville to Connecticut

Our best Delta deals on Louisville to Connecticut flight tickets

Delta

Nov 6

SDF1:59 pmLouisville Intl

2h 13m

LGA4:12 pmNew York LaGuardia

Nov 10

LGA8:30 amNew York LaGuardia

2h 33m

SDF11:03 amLouisville Intl

$239

Delta

Nov 6

SDF5:45 pmLouisville Intl

7h 13m

1 stop

EWR12:58 amNewark

Nov 10

EWR5:00 pmNewark

4h 41m

1 stop

SDF9:41 pmLouisville Intl

$259

Delta

Aug 14

SDF1:17 pmLouisville Intl

7h 13m

1 stop

LGA8:30 pmNew York LaGuardia

Aug 17

LGA6:20 pmNew York LaGuardia

2h 39m

SDF8:59 pmLouisville Intl

$269

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LouisvilleHartford

SDF - BDL

SDFBDL

Louisville Intl

Fri 8/28

10:35 am-12:45 pm

Nonstop2h 10m

Hartford Bradley Intl

Fri 9/4

7:35 am-9:55 am

Nonstop2h 20m

$98

LouisvilleHartford

SDF - BDL

SDFBDL

Louisville Intl

Mon 8/31

10:35 am-12:45 pm

Nonstop2h 10m

Hartford Bradley Intl

Fri 9/4

7:35 am-9:55 am

Nonstop2h 20m

$103

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Fri 11/6

1:59 pm-4:12 pm

Nonstop2h 13m

New York LaGuardia

Tue 11/10

8:30 am-11:03 am

Nonstop2h 33m

$239

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Fri 8/21

6:15 am-8:28 am

Nonstop2h 13m

Newark

Sun 8/23

8:33 pm-10:59 pm

Nonstop2h 26m

$239

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Fri 8/21

11:00 am-1:16 pm

Nonstop2h 16m

Newark

Sun 8/23

10:00 am-2:37 pm

1 stop4h 37m

$249

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Fri 8/14

6:30 pm-11:45 pm

1 stop5h 15m

New York LaGuardia

Mon 8/17

6:05 am-10:40 am

1 stop4h 35m

$258

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Fri 8/14

6:30 pm-11:59 pm

1 stop5h 29m

Newark

Mon 8/17

5:29 am-10:35 am

1 stop5h 06m

$258

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Fri 11/6

5:45 pm-12:58 am

1 stop7h 13m

Newark

Tue 11/10

5:00 pm-9:41 pm

1 stop4h 41m

$259

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Fri 8/14

2:15 pm-8:20 pm

1 stop6h 05m

New York LaGuardia

Mon 8/17

7:25 am-1:05 pm

1 stop5h 40m

$259

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Thu 8/13

1:45 pm-9:55 pm

1 stop8h 10m

New York LaGuardia

Thu 8/20

6:00 am-3:30 pm

2 stops9h 30m

$264

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, June 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 $173. If you aren’t able to travel to Connecticut during the month of June, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $229.

What is the cheapest Louisville Intl to Connecticut flight route?

Fly from Louisville Intl to Hartford Bradley Intl for the best Louisville Intl - Connecticut flight prices

What cabin class options are available on Louisville to Connecticut flights?

There is only 1 cabin class available to choose from on Louisville to Connecticut flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Louisville to Connecticut flights?

No. A direct flight is the cheapest option for a flight between Louisville to Connecticut.

Cheap Louisville to Connecticut flight deals and tips

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

Best Price Found	$83
Fastest flight time	1h 57m
Direct flights	Every day
Airports in Connecticut	90 airports

The best one-way flight to Connecticut from Louisville in the past 72 hours is $83. The best round-trip flight deal from Louisville to Connecticut found on momondo in the last 72 hours is $128.

The fastest flight from Louisville to Connecticut takes 1h 57m

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).

Search flight deals

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 July 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 97.06% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 2.94%.

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
Breeze Airways	PriceFrom $99	Free Cancellation	Rating 8.2 299 reviews	Search Breeze Airways flights
Delta	PriceFrom $135	Free Cancellation	Rating 7.8 8,476 reviews	Search Delta flights
Southwest	PriceFrom $214	Free Cancellation	Rating 8.0 4,243 reviews	Search Southwest flights
United Airlines	PriceFrom $233	Free Cancellation	Rating 7.4 10,006 reviews	Search United Airlines flights
American Airlines	PriceFrom $246	Free Cancellation	Rating 7.1 11,825 reviews	Search American Airlines 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.