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$79+ Cheap flights from Massachusetts 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SDF
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Massachusetts to Louisville

Keep the following information in mind while searching for Massachusetts to Louisville flight deals. Data was last updated August 20, 2025.

Round-trip from

$199
(Priceline)

One-way from

$79
(FlightHub)

Popular in

May

Cheapest in

August

Average price

$340

Good round-trip deal

$289 or less

Good one-way deal

$130 or less
From Massachusetts to Louisville Intl
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One-way flight from Massachusetts to Louisville Intl
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Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Massachusetts to Louisville Intl.
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Price to beat on a one-way flight from Massachusetts to Louisville Intl.
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Find flight deals from Massachusetts to Louisville

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

This Priceline deal was found by Cheapflights users on 8/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/611:25 amBDL - SDF
1 stop6h 38mMultiple Airlines
Thu 10/92:55 pmSDF - BDL
1 stop8h 01mMultiple Airlines
Deal found 8/20$199
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:25 amBDL - SDF
1 stop6h 38mSpirit Airlines
Thu 10/306:58 pmSDF - BDL
1 stop15h 32mSpirit Airlines
Deal found 8/18$209
This Mytrip deal was found by Cheapflights users on 8/20. 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 10/1711:25 amBDL - SDF
1 stop6h 38mSpirit Airlines
Sun 10/196:58 pmSDF - BDL
1 stop15h 32mSpirit Airlines
Deal found 8/20$214
This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:30 amBDL - SDF
1 stop10h 34mSpirit Airlines
Sun 9/148:23 amSDF - BDL
1 stop26h 12mSpirit Airlines
Deal found 8/17$225
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:35 amBDL - SDF
1 stop4h 11mDelta
Tue 10/76:05 pmSDF - BDL
1 stop5h 09mDelta
Deal found 8/18$226
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2611:30 amBDL - SDF
1 stop10h 34mSpirit Airlines
Sun 9/288:23 amSDF - BDL
1 stop26h 12mSpirit Airlines
Deal found 8/18$230
This Southwest deal was found by Cheapflights users on 8/20. 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.
Tue 10/217:45 amBDL - SDF
2 stops9h 45mSouthwest
Sat 10/255:40 amSDF - BDL
1 stop6h 25mSouthwest
Deal found 8/20$231
This Delta deal was found by Cheapflights users on 8/19. 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 11/15:00 pmBDL - SDF
1 stop6h 59mDelta
Sat 12/68:20 amSDF - BDL
1 stop6h 40mDelta
Deal found 8/19$235
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:35 amBDL - SDF
1 stop6h 30mSouthwest
Thu 10/302:50 pmSDF - BDL
2 stops8h 50mSouthwest
Deal found 8/18$240
This Delta deal was found by Cheapflights users on 8/19. 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 10/177:10 pmBDL - SDF
1 stop4h 49mDelta
Tue 10/2110:41 amSDF - BDL
1 stop5h 20mDelta
Deal found 8/19$244
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:39 pmBDL - SDF
1 stop12h 40mMultiple Airlines
Mon 9/1510:14 amSDF - BDL
1 stop9h 43mMultiple Airlines
Deal found 8/20$245
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 10/314:35 pmBDL - SDF
1 stop5h 54mUnited Airlines
Tue 11/47:00 amSDF - BDL
2 stops11h 51mUnited Airlines
Deal found 8/20$249

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts 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 August 20, 2025.
Use the filters below to find and compare flights from Massachusetts to Louisville that are best for you.

Fly from

Massachusetts

Fly to

Louisville

Route

Depart

Return

Price

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Mon 10/6

11:25 am-6:03 pm

1 stop6h 38m

Louisville Intl

Thu 10/9

2:55 pm-10:56 pm

1 stop8h 01m

$199

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Mon 10/27

11:25 am-6:03 pm

1 stop6h 38m

Louisville Intl

Thu 10/30

6:58 pm-10:30 am

1 stop15h 32m

$209

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Fri 10/17

11:25 am-6:03 pm

1 stop6h 38m

Louisville Intl

Sun 10/19

6:58 pm-10:30 am

1 stop15h 32m

$214

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Fri 9/12

11:30 am-10:04 pm

1 stop10h 34m

Louisville Intl

Sun 9/14

8:23 am-10:35 am

1 stop26h 12m

$225

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Tue 10/21

6:05 pm-10:45 pm

1 stop4h 40m

Louisville Intl

Sat 10/25

5:40 am-12:05 pm

1 stop6h 25m

$226

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Sat 10/4

5:35 am-9:46 am

1 stop4h 11m

Louisville Intl

Tue 10/7

6:05 pm-11:14 pm

1 stop5h 09m

$226

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Fri 9/26

11:30 am-10:04 pm

1 stop10h 34m

Louisville Intl

Sun 9/28

8:23 am-10:35 am

1 stop26h 12m

$230

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Sat 11/1

5:30 am-9:50 am

1 stop4h 20m

Louisville Intl

Sat 12/6

8:20 am-3:00 pm

1 stop6h 40m

$235

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Fri 11/7

4:15 pm-9:59 am

1 stop17h 44m

Louisville Intl

Thu 11/13

10:55 am-3:20 pm

1 stop28h 25m

$235

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Tue 10/21

10:00 am-12:47 pm

Nonstop2h 47m

Louisville Intl

Sat 10/25

2:21 pm-11:54 pm

1 stop9h 33m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 48 results
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Best time to book a flight from Massachusetts to Louisville

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

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Louisville

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

Currently, January is the cheapest month in which you can book a flight from Massachusetts to Louisville (average of $299). Flying from Massachusetts 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 MA to SDF?

Find hourly flight availability from Massachusetts 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 August 20, 2025.

When flying from Massachusetts 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.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts 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 Massachusetts?

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

  • How long is the flight from Massachusetts to Louisville?

    Spirit Airlines, American Airlines, and United Airlines can get you from Massachusetts to Louisville in just under 2h 47m. Your travel time can differ by up to 3h 51m. Airlines will cover a distance of 827 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular flight routes from Massachusetts to Louisville are Boston Logan Intl - Louisville Intl, Albany Intl - Louisville Intl and Hartford Bradley Intl - Louisville Intl.

  • What are the most reliable airlines from Massachusetts to Louisville?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Massachusetts to Louisville on time: KLM (100%), ITA Airways (100%), WestJet (100%).

  • What are the cheapest flights from Massachusetts to Louisville?

    While on average a flight from Massachusetts to Louisville is generally $293, our data shows the cheapest flight currently is $130. When looking at the most popular route, (Boston Logan Intl - Louisville Intl), you can expect to pay $196 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Massachusetts to Louisville (average of $299). Flying from Massachusetts 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 Louisville?

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

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Alternative routes for Massachusetts to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Massachusetts to Louisville

Discover the top 5 airlines that operate flights from Massachusetts 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$157Average$230FlexibilityNo cancel feeOn-time65%
DeltaCheapest$235Average$380FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$249Average$380FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$258Average$398FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$268Average$419FlexibilityNo cancel feeOn-time69%

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