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$76+ Cheap flights from Hartford to Louisville (BDL - 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SDF
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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The best prices from Hartford Bradley Intl to Louisville Intl are usually found in August or June, booked 75 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap flight deals from Hartford to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) 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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$158
(CheapOair)

One-way from

$76
(FlightHub)

Popular in

January

Cheapest in

August

Average price

$387
Provider with most accurate pricing for Hartford Bradley Intl-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Hartford Bradley Intl-Louisville Intl flights.
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From Hartford Bradley Intl to Louisville Intl
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One-way flight from Hartford Bradley Intl to Louisville Intl
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Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Hartford to Louisville

Cheapest flights from Hartford to Louisville
Explore the most affordable flight options available from Hartford to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1111:36 amBDL - SDF
1 stop6h 45mSpirit Airlines
jue. 3/137:16 pmSDF - BDL
1 stop15h 25mSpirit Airlines
Deal found 2/20$158
This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1111:36 amBDL - SDF
1 stop6h 45mMultiple Airlines
vie. 3/1411:03 amSDF - BDL
1 stop4h 53mMultiple Airlines
Deal found 2/19$168
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/247:30 amBDL - SDF
1 stop7h 15mBreeze Airways
vie. 3/2811:03 amSDF - BDL
1 stop4h 53mBreeze Airways
Deal found 2/19$169
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/182:00 pmBDL - SDF
2 stops8h 45mSouthwest
jue. 3/206:05 amSDF - BDL
1 stop4h 50mSouthwest
Deal found 2/20$262
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/126:05 amBDL - SDF
2 stops7h 27mUnited Airlines
vie. 3/147:02 amSDF - BDL
1 stop7h 04mUnited Airlines
Deal found 2/20$333
This Delta deal was found by Cheapflights users on 2/20. 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.
vie. 6/207:05 pmBDL - SDF
1 stop4h 52mDelta
lun. 6/235:45 pmSDF - BDL
1 stop6h 08mDelta
Deal found 2/20$377
This American Airlines deal was found by Cheapflights users on 2/19. 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.
jue. 3/205:30 pmBDL - SDF
1 stop7h 04mAmerican Airlines
dom. 3/235:00 amSDF - BDL
1 stop4h 25mAmerican Airlines
Deal found 2/19$498

Find flights from Hartford to Louisville within your budget

Customize your flight search to find flights from Hartford 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 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Hartford

Fly to

Louisville

Route

Depart

Return

Price

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

mar. 3/11

11:36 am-6:21 pm

1 stop6h 45m

Louisville Intl

jue. 3/13

7:16 pm-10:41 am

1 stop15h 25m

$158

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

mar. 3/11

11:36 am-6:21 pm

1 stop6h 45m

Louisville Intl

vie. 3/14

11:03 am-3:56 pm

1 stop4h 53m

$168

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

lun. 3/24

7:30 am-2:45 pm

1 stop7h 15m

Louisville Intl

vie. 3/28

11:03 am-3:56 pm

1 stop4h 53m

$169

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

mar. 3/18

2:00 pm-10:45 pm

2 stops8h 45m

Louisville Intl

jue. 3/20

6:05 am-10:55 am

1 stop4h 50m

$262

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

mié. 3/12

6:05 am-1:32 pm

2 stops7h 27m

Louisville Intl

vie. 3/14

7:02 am-2:06 pm

1 stop7h 04m

$333

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

vie. 4/25

7:43 pm-12:13 am

1 stop4h 30m

Louisville Intl

dom. 4/27

7:21 pm-11:58 pm

1 stop4h 37m

$352

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

mié. 3/5

5:27 pm-11:58 pm

1 stop6h 31m

Louisville Intl

jue. 3/6

7:05 am-1:18 pm

1 stop6h 13m

$407

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

lun. 3/10

11:36 am-6:21 pm

1 stop6h 45m

$76

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

lun. 3/10

1:59 pm-6:21 pm

3 stops28h 22m

$110

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

mié. 3/12

5:40 am-11:22 am

1 stop5h 42m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 13 results
1
2

Compare providers for flights from Hartford to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hartford to Louisville in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hartford-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hartford to Louisville

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

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

How far ahead should I book a flight from Hartford to Louisville?

Use this chart to determine the optimal time to book a round-trip flight from Hartford to Louisville. Price data was last updated on February 14, 2025.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hartford to Louisville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Hartford to Louisville (average of $299). Flying from Hartford to Louisville in April is currently the most expensive (average of $369). 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 BDL to SDF?

Find hourly flight availability from Hartford 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 febrero 20, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from Hartford to Louisville by exploring options for tickets in the evening.

What is the cheapest day to fly from Hartford to Louisville?

Use this chart to determine the cheapest time to fly round-trip from Hartford to Louisville. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Hartford to Louisville flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 febrero 20, 2025.
See what other customers who have flown with Southwest, Breeze Airways and Delta from Hartford to Louisville have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Breeze Airways
8.1
Very good
150 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

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

  • What are the cheapest airlines flying from Hartford to Louisville round-trip?

    Currently priced at $158, Spirit Airlines will fly you from Hartford to Louisville and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Breeze Airways and Southwest - these airlines can fly you to your destination from $169 and $262, respectively. Users have found that Spirit Airlines is 61% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $76. However, be on the lookout for offers from American Airlines and Southwest, as they are both options that can get you from Hartford to Louisville for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Hartford to Louisville (average of $299). Flying from Hartford to Louisville in April is currently the most expensive (average of $369). 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

Traveling to a place near Hartford?

Book flights to Hartford if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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Top 4 airlines flying from Hartford to Louisville

Discover the top 4 airlines that operate flights from Hartford 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 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$245Average$372FlexibilityNo cancel feeOn-time71%
DeltaCheapest$272Average$394FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$306Average$396FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$315Average$454FlexibilityNo cancel feeOn-time69%
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