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$107+ Cheap flights from Louisville (SDF) to Connecticut

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BDL
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Louisville to Connecticut

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Connecticut (USCT). 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 21, 2024.

Find flight deals from Louisville to Connecticut

Cheapest flights from Louisville to Connecticut
Explore the most affordable flight options available from Louisville to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

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.
Fri 12/139:53 pmSDF - EWR
1 stop12h 35mSpirit Airlines
Mon 12/168:30 amEWR - SDF
1 stop12h 28mSpirit Airlines
Deal found 11/20$215
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.
Sat 12/71:05 pmSDF - LGA
Nonstop2h 11mDelta
Tue 12/106:30 pmLGA - SDF
Nonstop2h 35mDelta
Deal found 11/19$219
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/47:47 amSDF - EWR
Nonstop2h 13mUnited Airlines
Wed 12/114:55 pmEWR - SDF
Nonstop2h 26mUnited Airlines
Deal found 11/20$219
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/139:53 pmSDF - LGA
1 stop11h 07mSpirit Airlines
Mon 12/1612:59 pmLGA - SDF
1 stop7h 59mSpirit Airlines
Deal found 11/20$221
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.
Mon 12/166:40 amSDF - EWR
1 stop4h 39mAmerican Airlines
Tue 12/176:00 amEWR - SDF
1 stop5h 37mAmerican Airlines
Deal found 11/19$222
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/73:41 pmSDF - LGA
1 stop6h 49mAmerican Airlines
Tue 1/79:48 amLGA - SDF
Nonstop2h 35mAmerican Airlines
Deal found 11/20$234
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/73:41 pmSDF - JFK
1 stop6h 18mAmerican Airlines
Tue 1/79:10 amJFK - SDF
1 stop7h 12mAmerican Airlines
Deal found 11/20$238
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.
Sat 12/143:32 pmSDF - EWR
1 stop5h 21mDelta
Mon 12/166:05 amEWR - SDF
1 stop5h 39mDelta
Deal found 11/20$240
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.
Sat 12/212:44 pmSDF - LGA
1 stop3h 59mUnited Airlines
Thu 12/262:55 pmLGA - SDF
1 stop5h 57mUnited Airlines
Deal found 11/19$248
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/165:28 pmSDF - EWR
1 stop15h 32mMultiple Airlines
Tue 12/174:09 pmEWR - SDF
2 stops26h 50mMultiple Airlines
Deal found 11/19$253
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.
Sat 12/146:08 pmSDF - JFK
1 stop5h 13mDelta
Mon 12/167:05 amJFK - SDF
1 stop6h 44mDelta
Deal found 11/20$269
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/69:11 amSDF - LGA
3 stops37h 58mMultiple Airlines
Mon 12/910:59 amLGA - SDF
1 stop9h 59mMultiple Airlines
Deal found 11/20$302

Find flights from Louisville to Connecticut within your budget

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, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

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Route

Depart

Return

Price

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Fri 12/13

9:53 pm-10:28 am

1 stop12h 35m

Newark

Mon 12/16

8:30 am-8:58 pm

1 stop12h 28m

$215

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Sat 12/7

1:05 pm-3:16 pm

Nonstop2h 11m

New York LaGuardia

Tue 12/10

6:30 pm-9:05 pm

Nonstop2h 35m

$219

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Wed 12/4

7:47 am-10:00 am

Nonstop2h 13m

Newark

Wed 12/11

4:55 pm-7:21 pm

Nonstop2h 26m

$219

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Fri 12/13

9:53 pm-9:00 am

1 stop11h 07m

New York LaGuardia

Mon 12/16

12:59 pm-8:58 pm

1 stop7h 59m

$221

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Mon 12/16

6:40 am-11:19 am

1 stop4h 39m

Newark

Tue 12/17

6:00 am-11:37 am

1 stop5h 37m

$222

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Thu 1/23

6:45 pm-12:46 am

1 stop6h 01m

Newark

Sun 1/26

6:00 am-11:34 am

1 stop5h 34m

$228

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Fri 1/17

3:41 pm-9:59 pm

1 stop6h 18m

New York John F Kennedy Intl

Sun 1/19

7:30 pm-12:35 am

1 stop5h 05m

$228

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Fri 1/17

6:12 am-11:59 am

1 stop5h 47m

New York LaGuardia

Sun 1/19

5:45 pm-8:17 pm

Nonstop2h 32m

$234

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Sat 12/21

2:44 pm-6:43 pm

1 stop3h 59m

New York LaGuardia

Thu 12/26

2:55 pm-8:52 pm

1 stop5h 57m

$248

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Mon 12/16

5:28 pm-9:00 am

1 stop15h 32m

Newark

Tue 12/17

4:09 pm-6:59 pm

2 stops26h 50m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 43 results
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Best time to book a flight from Louisville to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Louisville 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 Louisville to Connecticut

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

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

Currently, December is the cheapest month in which you can book a flight from Louisville to Connecticut (average of $280). Flying from Louisville to Connecticut in June is currently the most expensive (average of $359). 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 SDF to CT?

Find hourly flight availability from Louisville to Connecticut. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Connecticut as you normally would.

Rainfall in Connecticut by month

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

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

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

If weather is an important factor for your trip to Connecticut, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. 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 Connecticut. Reviews last updated November 21, 2024.
To help decide which airline to fly from Louisville to Connecticut, see what other customers have to say about American Airlines, Delta and Spirit Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,759 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,173 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

WestJet
7.3
Good
2,810 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Louisville to Connecticut. 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 from for flights from Louisville to Connecticut?

    For a flight from Louisville to Connecticut, you will be flying from Louisville Intl. Louisville Intl (SDF) is just 5.3 mi from the center of the city.

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

    The cheapest airlines for a one-way flight from Louisville to Connecticut are Spirit Airlines ($108), Delta ($114), and United Airlines ($140).

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

    Most travelers choose Louisville Intl - New York LaGuardia, Louisville Intl - Newark or Louisville Intl - New York John F Kennedy Intl when deciding on the best route from Louisville to Connecticut.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Connecticut 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 Louisville to Connecticut?

    Currently, December is the cheapest month in which you can book a flight from Louisville to Connecticut (average of $280). Flying from Louisville to Connecticut in June is currently the most expensive (average of $359). 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 Louisville to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Louisville to Connecticut

Discover the top 3 airlines that operate flights from Louisville to Connecticut. 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 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$331FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$381FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$266Average$381FlexibilityNo cancel feeOn-time69%
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