Connecticut

$84+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BDL
Dec 23 — Dec 301
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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 December 18, 2024.

Round-trip from

$147
(United Airlines)

One-way from

$84
(American Airlines)
From Louisville Intl to Connecticut
One-way flight from Louisville Intl to Connecticut

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 December 18, 2024.

This American Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/184:00 pmSDF - EWR
1 stop5h 59mAmerican Airlines
Sun 1/125:57 amEWR - SDF
1 stop5h 52mAmerican Airlines
Deal found 12/17$216
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/183:41 pmSDF - JFK
1 stop4h 19mAmerican Airlines
Sun 1/1210:30 amJFK - SDF
1 stop5h 52mAmerican Airlines
Deal found 12/17$216
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sun 12/2211:16 amSDF - LGA
1 stop6h 48mAmerican Airlines
Tue 1/79:48 amLGA - SDF
Nonstop2h 35mAmerican Airlines
Deal found 12/17$219
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Wed 12/183:17 pmSDF - EWR
Nonstop2h 13mUnited Airlines
Tue 12/316:59 pmEWR - SDF
Nonstop2h 33mUnited Airlines
Deal found 12/18$255
This United Airlines deal was found by Cheapflights users on 12/18. 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.
Wed 12/182:20 pmSDF - LGA
1 stop4h 18mUnited Airlines
Mon 12/3010:27 amLGA - SDF
1 stop4h 16mUnited Airlines
Deal found 12/18$298
This Delta deal was found by Cheapflights users on 12/16. 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 12/186:00 amSDF - EWR
1 stop5h 03mDelta
Tue 1/78:00 amEWR - SDF
1 stop5h 58mDelta
Deal found 12/16$323
This Delta deal was found by Cheapflights users on 12/17. 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 12/175:00 pmSDF - LGA
Nonstop2h 13mDelta
Sat 12/283:50 pmLGA - SDF
Nonstop2h 38mDelta
Deal found 12/17$349
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:35 pmSDF - LGA
1 stop4h 25mSouthwest
Tue 12/316:30 amLGA - SDF
1 stop5h 45mSouthwest
Deal found 12/17$360
This Delta deal was found by Cheapflights users on 12/17. 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 12/173:32 pmSDF - JFK
1 stop5h 48mDelta
Tue 12/317:05 amJFK - SDF
1 stop5h 00mDelta
Deal found 12/17$378
This Mytrip deal was found by Cheapflights users on 12/16. 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 12/209:05 amSDF - HVN
1 stop6h 08mMultiple Airlines
Sun 12/223:59 pmHVN - SDF
1 stop16h 27mMultiple Airlines
Deal found 12/16$383
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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.
Thu 12/197:54 pmSDF - LGA
1 stop13h 06mSpirit Airlines
Tue 1/76:30 amLGA - SDF
1 stop12h 29mSpirit Airlines
Deal found 12/16$435
This CheapOair deal was found by Cheapflights users on 12/17. 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.
Sun 12/297:54 pmSDF - EWR
1 stop13h 06mSpirit Airlines
Mon 1/66:59 pmEWR - SDF
1 stop24h 00mSpirit Airlines
Deal found 12/17$446

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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Sat 2/8

6:00 am-8:19 am

Nonstop2h 19m

Newark

Wed 2/12

7:55 pm-10:29 pm

Nonstop2h 34m

$147

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Tue 1/28

12:19 pm-4:23 pm

1 stop4h 04m

Newark

Wed 1/29

12:35 pm-5:19 pm

1 stop4h 44m

$168

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Thu 2/13

6:05 am-8:24 am

Nonstop2h 19m

New York LaGuardia

Thu 2/20

12:29 pm-3:06 pm

Nonstop2h 37m

$209

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Fri 1/17

12:53 pm-3:00 pm

Nonstop2h 07m

New York LaGuardia

Sun 1/19

4:10 pm-9:44 pm

1 stop5h 34m

$215

LouisvilleNew York

SDF - JFK

SDFJFK

Louisville Intl

Wed 1/15

3:41 pm-8:00 pm

1 stop4h 19m

New York John F Kennedy Intl

Mon 1/20

2:59 pm-9:55 pm

1 stop6h 56m

$216

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Mon 1/6

7:54 pm-9:00 am

1 stop13h 06m

New York LaGuardia

Wed 1/8

10:59 am-6:59 pm

1 stop8h 00m

$217

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Tue 1/7

7:54 pm-9:00 am

1 stop13h 06m

Newark

Wed 1/8

12:00 pm-6:59 pm

1 stop6h 59m

$223

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Fri 1/24

6:40 pm-12:46 am

1 stop6h 06m

Newark

Fri 1/31

11:29 am-5:45 pm

1 stop6h 16m

$228

LouisvilleNewark

SDF - EWR

SDFEWR

Louisville Intl

Mon 1/13

5:34 pm-9:01 am

1 stop15h 27m

Newark

Wed 1/15

5:40 pm-6:30 pm

2 stops24h 50m

$229

LouisvilleNew York

SDF - LGA

SDFLGA

Louisville Intl

Mon 1/6

5:33 pm-8:00 am

2 stops14h 27m

New York LaGuardia

Wed 1/8

10:59 am-6:59 pm

1 stop8h 00m

$233

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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, November is the cheapest month in which you can book a flight from Louisville to Connecticut (average of $287). Flying from Louisville to Connecticut in June is currently the most expensive (average of $357). 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 December 18, 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 December 18, 2024.
To help decide which airline to fly from Louisville to Connecticut, see what other customers have to say about American Airlines, Delta and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,848 reviews

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,848 reviews
8.1
Very good
4,848 reviews

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,604 reviews
8.1
Very good
4,848 reviews

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
9,055 reviews
8.1
Very good
4,848 reviews

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
829 reviews
8.1
Very good
4,848 reviews

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.2
Good
10,000 reviews
8.1
Very good
4,848 reviews

Food

7.2

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 American Airlines ($84), Spirit Airlines ($103), and Delta ($143).

  • What are the most popular routes 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, November is the cheapest month in which you can book a flight from Louisville to Connecticut (average of $287). Flying from Louisville to Connecticut in June is currently the most expensive (average of $357). 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

Browse thousands of different options on Cheapflights for your next trip

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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.

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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$344FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$375FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$266Average$376FlexibilityNo cancel feeOn-time69%
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