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Cheap flights from Louisville to Connecticut from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Connecticut departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to Connecticut

Cheap round-trip flights

Spirit Airlines Logo
10:14 am - 8:29 pmSDF-LGA
10h 15m1 stop
Spirit Airlines Logo
10:59 am - 10:04 pmLGA-SDF
11h 05m1 stop
$175Spirit Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 6
Spirit Airlines Logo
10:14 am - 6:52 pmSDF-EWR
8h 38m1 stop
Spirit Airlines Logo
9:01 pm - 9:19 amEWR-SDF
12h 18m1 stop
$176Spirit Airlines
Find Deal
Tue, Sep 9 - Fri, Sep 12
Delta Logo
6:00 am - 8:10 amSDF-LGA
2h 10mnonstop
Delta Logo
6:20 pm - 8:55 pmLGA-SDF
2h 35mnonstop
$209Delta
Find Deal
Tue, Aug 26 - Tue, Sep 2
American Airlines Logo
7:11 am - 9:25 amSDF-LGA
2h 14mnonstop
American Airlines Logo
5:45 am - 2:15 pmLGA-SDF
8h 30m1 stop
$216American Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 2
United Airlines Logo
8:30 am - 10:45 amSDF-EWR
2h 15mnonstop
United Airlines Logo
8:30 pm - 11:00 pmEWR-SDF
2h 30mnonstop
$217United Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
Delta Logo
6:00 am - 8:10 amSDF-LGA
2h 10mnonstop
Delta Logo
9:10 am - 11:35 amLGA-SDF
2h 25mnonstop
$219Delta
Find Deal
Thu, Aug 21 - Sun, Aug 24
United Airlines Logo
1:00 pm - 7:30 pmSDF-EWR
6h 30m1 stop
United Airlines Logo
10:30 am - 12:49 pmEWR-SDF
2h 19mnonstop
$219United Airlines
Find Deal
Fri, Sep 5 - Tue, Sep 9
American Airlines Logo
1:44 pm - 7:59 pmSDF-JFK
6h 15m1 stop
American Airlines Logo
5:02 pm - 9:36 pmJFK-SDF
4h 34m1 stop
$229American Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 8
Southwest Logo
3:10 pm - 10:45 pmSDF-LGA
7h 35m1 stop
Southwest Logo
6:25 am - 12:05 pmLGA-SDF
5h 40m1 stop
$229Southwest
Find Deal
Tue, Oct 21 - Fri, Oct 24
Southwest Logo
2:50 pm - 10:00 pmSDF-BDL
7h 10m1 stop
Southwest Logo
5:30 am - 12:25 pmBDL-SDF
6h 55m1 stop
$256Southwest
Find Deal
Fri, Oct 10 - Tue, Oct 14

American Airlines flights from Louisville to Connecticut

Our best American Airlines deals on Louisville to Connecticut flight tickets
American Airlines
Aug 26
SDF7:11 amLouisville Intl
2h 14m
LGA9:25 amNew York LaGuardia
Sep 2
LGA5:45 amNew York LaGuardia
8h 30m
1 stop
SDF2:15 pmLouisville Intl
$216
Find similar
American Airlines
Sep 5
SDF1:44 pmLouisville Intl
6h 15m
1 stop
JFK7:59 pmNew York John F Kennedy Intl
Sep 8
JFK5:02 pmNew York John F Kennedy Intl
4h 34m
1 stop
SDF9:36 pmLouisville Intl
$229
Find similar
American Airlines
Sep 16
SDF6:00 amLouisville Intl
4h 38m
1 stop
JFK10:38 amNew York John F Kennedy Intl
Sep 23
JFK5:00 pmNew York John F Kennedy Intl
4h 36m
1 stop
SDF9:36 pmLouisville Intl
$230
Find similar

Delta flights from Louisville to Connecticut

Our best Delta deals on Louisville to Connecticut flight tickets
Delta
Aug 26
SDF6:00 amLouisville Intl
2h 10m
LGA8:10 amNew York LaGuardia
Sep 2
LGA6:20 pmNew York LaGuardia
2h 35m
SDF8:55 pmLouisville Intl
$209
Find similar
Delta
Aug 21
SDF6:00 amLouisville Intl
2h 10m
LGA8:10 amNew York LaGuardia
Aug 24
LGA9:10 amNew York LaGuardia
2h 25m
SDF11:35 amLouisville Intl
$219
Find similar
Delta
Sep 3
SDF6:00 amLouisville Intl
4h 59m
1 stop
EWR10:59 amNewark
Sep 12
EWR5:59 pmNewark
4h 52m
1 stop
SDF10:51 pmLouisville Intl
$229
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Connecticut that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 3, 2025.
Use the filters below to find and compare flights from Louisville to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Thu 9/4

10:14 am-8:29 pm

1 stop10h 15m

New York LaGuardia

Sat 9/6

10:59 am-10:04 pm

1 stop11h 05m

$175

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Tue 9/9

10:14 am-6:52 pm

1 stop8h 38m

Newark

Fri 9/12

9:01 pm-9:19 am

1 stop12h 18m

$176

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Tue 8/26

6:00 am-8:10 am

Nonstop2h 10m

New York LaGuardia

Tue 9/2

6:20 pm-8:55 pm

Nonstop2h 35m

$209

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Tue 8/26

7:11 am-9:25 am

Nonstop2h 14m

New York LaGuardia

Tue 9/2

5:45 am-2:15 pm

1 stop8h 30m

$216

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Fri 10/3

8:30 am-10:45 am

Nonstop2h 15m

Newark

Mon 10/6

8:30 pm-11:00 pm

Nonstop2h 30m

$217

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Thu 8/21

6:00 am-8:10 am

Nonstop2h 10m

New York LaGuardia

Sun 8/24

9:10 am-11:35 am

Nonstop2h 25m

$219

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Fri 9/5

1:00 pm-7:30 pm

1 stop6h 30m

Newark

Tue 9/9

10:30 am-12:49 pm

Nonstop2h 19m

$219

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Fri 9/5

1:44 pm-7:59 pm

1 stop6h 15m

New York John F Kennedy Intl

Mon 9/8

5:02 pm-9:36 pm

1 stop4h 34m

$229

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Tue 10/21

3:10 pm-10:45 pm

1 stop7h 35m

New York LaGuardia

Fri 10/24

6:25 am-12:05 pm

1 stop5h 40m

$229

LouisvilleHartford

SDF - BDL

SDFBDL

Louisville Intl

Fri 10/10

2:50 pm-10:00 pm

1 stop7h 10m

Hartford Bradley Intl

Tue 10/14

5:30 am-12:25 pm

1 stop6h 55m

$256

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Connecticut from

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

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

Spirit Airlines, Southwest, and Delta are the most popular carriers operating from Louisville Intl to Connecticut

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 58% 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.

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

$79

Fastest flight time

2h 10m

Direct flights

Every day

Airports in Connecticut

5 airports
The best one-way flight to Connecticut from Louisville in the past 72 hours is $79. The best round-trip flight deal from Louisville to Connecticut found on momondo in the last 72 hours is $175.
The fastest flight from Louisville to Connecticut takes 2h 10m
Direct flights go from Louisville to Connecticut every day.
There are 5 airports near Connecticut: Newark (EWR), New York LaGuardia (LGA), Hartford Bradley Intl (BDL), New York John F Kennedy Intl (JFK), Providence-TFGreen (PVD)
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  • 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?

  • 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.

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
American AirlinesPriceFrom $246Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
8,909 reviews
Search United Airlines flights
DeltaPriceFrom $275Free CancellationRating
8.0
7,986 reviews
Search Delta flights
SouthwestPriceFrom $277Free CancellationRating
8.0
4,246 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.

An easier way to manage your Connecticut trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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