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$93+ Cheap flights from Connecticut to Louisville (SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SDF
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Connecticut to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Connecticut (USCT) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Connecticut to Louisville

Cheapest flights from Connecticut to Louisville
Explore the most affordable flight options available from Connecticut to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This CheapOair deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/288:00 amBDL - SDF
1 stop10h 12mSpirit Airlines
Tue 12/39:39 pmSDF - BDL
1 stop24h 23mSpirit Airlines
Deal found 11/19$204
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:30 pmLGA - SDF
Nonstop2h 35mDelta
Tue 12/106:00 amSDF - LGA
Nonstop2h 20mDelta
Deal found 11/19$219
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/133:55 pmJFK - SDF
1 stop5h 28mAmerican Airlines
Mon 12/168:11 amSDF - JFK
1 stop6h 53mAmerican Airlines
Deal found 11/19$228
This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1310:59 amLGA - SDF
1 stop9h 59mSpirit Airlines
Sun 12/159:53 pmSDF - LGA
1 stop11h 07mSpirit Airlines
Deal found 11/19$233
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1212:00 pmLGA - SDF
1 stop6h 20mAmerican Airlines
Sun 12/158:01 amSDF - LGA
Nonstop2h 12mAmerican Airlines
Deal found 11/19$234
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:25 pmLGA - SDF
1 stop5h 01mUnited Airlines
Tue 12/102:00 pmSDF - LGA
1 stop6h 10mUnited Airlines
Deal found 11/19$238
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:17 pmEWR - SDF
1 stop4h 42mDelta
Sat 12/710:50 amSDF - EWR
1 stop5h 37mDelta
Deal found 11/19$258
This KAYAK deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/167:18 pmEWR - SDF
1 stop5h 14mAmerican Airlines
Wed 12/184:00 pmSDF - EWR
1 stop5h 59mAmerican Airlines
Deal found 11/19$263
This United Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/173:07 pmEWR - SDF
1 stop4h 32mUnited Airlines
Tue 12/242:00 pmSDF - EWR
1 stop5h 00mUnited Airlines
Deal found 11/18$265
This FlightHub deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/118:00 pmEWR - SDF
1 stop24h 58mSpirit Airlines
Fri 12/139:53 pmSDF - EWR
1 stop11h 07mSpirit Airlines
Deal found 11/20$275
This KAYAK deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/166:30 amLGA - SDF
1 stop11h 30mSouthwest
Wed 12/187:25 amSDF - LGA
1 stop10h 00mSouthwest
Deal found 11/19$278
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/115:05 pmBDL - SDF
1 stop5h 31mDelta
Sat 12/1410:50 amSDF - BDL
1 stop6h 14mDelta
Deal found 11/20$286

Find flights from Connecticut to Louisville within your budget

Customize your flight search to find flights from Connecticut to Louisville 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, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Wed 1/22

9:30 am-12:16 pm

Nonstop2h 46m

Louisville Intl

Tue 1/28

6:05 am-8:28 am

Nonstop2h 23m

$219

New YorkLouisville

JFK - SDF

JFKSDF

New York John F Kennedy Intl

Thu 1/9

2:59 pm-6:48 pm

1 stop3h 49m

Louisville Intl

Mon 1/13

3:41 pm-9:59 pm

1 stop6h 18m

$228

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Thu 1/9

6:35 pm-6:40 pm

1 stop24h 05m

Louisville Intl

Mon 1/13

7:35 pm-9:04 am

1 stop13h 29m

$233

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 1/17

5:45 pm-8:17 pm

Nonstop2h 32m

Louisville Intl

Tue 1/21

6:00 pm-10:30 pm

1 stop4h 30m

$234

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Fri 12/6

5:25 pm-10:26 pm

1 stop5h 01m

Louisville Intl

Tue 12/10

2:00 pm-8:10 pm

1 stop6h 10m

$238

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Thu 12/12

6:00 am-8:58 pm

1 stop14h 58m

Louisville Intl

Sun 12/15

9:53 pm-10:02 pm

1 stop24h 09m

$249

ProvidenceLouisville

PVD - SDF

PVDSDF

Providence-TFGreen

Fri 1/10

3:41 pm-6:40 pm

2 stops26h 59m

Louisville Intl

Mon 1/13

11:42 am-10:18 pm

1 stop10h 36m

$252

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Tue 12/3

7:17 pm-11:59 pm

1 stop4h 42m

Louisville Intl

Sat 12/7

10:50 am-4:27 pm

1 stop5h 37m

$258

New YorkLouisville

LGA - SDF

LGASDF

New York LaGuardia

Sat 1/11

6:00 am-6:40 pm

1 stop12h 40m

Louisville Intl

Mon 1/13

5:34 pm-3:25 pm

2 stops21h 51m

$259

NewarkLouisville

EWR - SDF

EWRSDF

Newark

Mon 12/16

7:18 pm-12:32 am

1 stop5h 14m

Louisville Intl

Wed 12/18

4:00 pm-9:59 pm

1 stop5h 59m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 52 results
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Best time to book a flight from Connecticut to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Connecticut with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Connecticut to Louisville

Get recent, data-driven insights about flights from Connecticut to Louisville including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Connecticut to Louisville?

Currently, January is the cheapest month in which you can book a flight from Connecticut to Louisville (average of $298). Flying from Connecticut to Louisville in April is currently the most expensive (average of $370). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CT to SDF?

Find hourly flight availability from Connecticut to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Connecticut to Louisville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with Delta, American Airlines and Spirit Airlines from Connecticut to Louisville by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Comfort

8.3

Crew

8.9

Overall

8.2

Entertainment

6.6

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Breeze Airways
8.2
Very good
123 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Comfort

8.3

Crew

8.9

Overall

8.2

Entertainment

6.6

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Southwest
8.1
Very good
5,014 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Comfort

8.3

Crew

8.9

Overall

8.2

Entertainment

6.6

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Alaska Airlines
8.0
Very good
9,461 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Comfort

8.3

Crew

8.9

Overall

8.2

Entertainment

6.6

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Delta
8.0
Very good
8,756 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Comfort

8.3

Crew

8.9

Overall

8.2

Entertainment

6.6

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

United Airlines
7.4
Good
9,171 reviews
Breeze Airways
8.2
Very good
123 reviews

Boarding

8.4

Comfort

8.3

Crew

8.9

Overall

8.2

Entertainment

6.6

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Louisville from Connecticut?

    Most people fly into Louisville Intl (SDF) if they book a flight to Louisville from Connecticut. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

  • What are the cheapest airlines to fly from Connecticut to Louisville one-way?

    $93 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Spirit Airlines and United Airlines, with prices starting from $96 and $105, respectively.

  • What are the most popular routes from Connecticut to Louisville?

    The most popular route from Connecticut to Louisville is Newark - Louisville Intl. You may also consider New York LaGuardia - Louisville Intl or New York John F Kennedy Intl - Louisville Intl.

  • Can I find deals for flights from Connecticut to Louisville that include hotel bookings?

    Yes. In addition to deals on Connecticut to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Connecticut to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to Louisville.

  • Can I find deals for business class flights from Connecticut to Louisville?

    Yes. Cheapflights offers flight deals from Connecticut to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Connecticut to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Connecticut to Louisville (average of $298). Flying from Connecticut to Louisville in April is currently the most expensive (average of $370). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Connecticut to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Connecticut to Louisville

Discover the top 4 airlines that operate flights from Connecticut to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$374FlexibilityNo cancel feeOn-time71%
DeltaCheapest$257Average$386FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$306Average$406FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$326Average$454FlexibilityNo cancel feeOn-time69%
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