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$69+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SDF
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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Cheap 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 June 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/5. 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 8/217:35 am
BDL
-
SDF
Nonstop2h 20m
Breeze Airways
Mon 8/2410:35 am
SDF
-
BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/5$122
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 6/197:35 am
BDL
-
SDF
Nonstop2h 20m
Breeze Airways
Fri 6/2610:35 am
SDF
-
BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/6$157
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 12/116:02 am
BDL
-
SDF
1 stop3h 43m
Breeze Airways
Mon 12/1410:25 am
SDF
-
BDL
1 stop3h 28m
Breeze Airways
Deal found 6/7$160
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 6/197:35 am
BDL
-
SDF
Nonstop2h 20m
Breeze Airways
Mon 6/2210:35 am
SDF
-
BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/6$162
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Mon 6/157:35 am
BDL
-
SDF
Nonstop2h 20m
Breeze Airways
Fri 6/2610:35 am
SDF
-
BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/5$172
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Mon 6/157:35 am
BDL
-
SDF
Nonstop2h 20m
Breeze Airways
Mon 6/2210:35 am
SDF
-
BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/5$177
This Priceline deal was found by Cheapflights users on 6/9. 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.
Fri 6/267:35 am
BDL
-
SDF
Nonstop2h 20m
Breeze Airways
Mon 7/610:35 am
SDF
-
BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/9$179
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/107:35 am
BDL
-
SDF
Nonstop2h 20m
Breeze Airways
Mon 7/1310:35 am
SDF
-
BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/8$192
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Mon 7/207:35 am
BDL
-
SDF
Nonstop2h 20m
Breeze Airways
Fri 7/2410:35 am
SDF
-
BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/7$197
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Sat 8/227:32 pm
BDL
-
SDF
2 stops22h 43m
Breeze Airways
Mon 8/2410:35 am
SDF
-
BDL
Nonstop2h 10m
Breeze Airways
Deal found 6/9$200
This Breeze Airways deal was found by Cheapflights users on 6/9. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:35 am
BDL
-
SDF
Nonstop2h 20m
Breeze Airways
Wed 8/122:56 pm
SDF
-
BDL
1 stop3h 56m
Breeze Airways
Deal found 6/9$202
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Sun 9/2711:15 am
ALB
-
SDF
1 stop23h 10m
Multiple Airlines
Wed 9/309:11 pm
SDF
-
ALB
1 stop18h 41m
Multiple Airlines
Deal found 6/5$265

Find flight deals from Massachusetts to Louisville

Keep the following information in mind while searching for Massachusetts to Louisville flight deals. Data was last updated June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$122
(Kiwi.com)

One-way from

$69
(Breeze Airways)

Popular in

April

Cheapest in

August

Average price

$480

Good round-trip deal

$443 or less

Good one-way deal

$293 or less
Provider with most accurate pricing for Boston Logan Intl-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Louisville Intl flights.
Search Deals
From Massachusetts to Louisville Intl
Search Deals
One-way flight from Massachusetts to Louisville Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Massachusetts to Louisville Intl.
Search Deals
Price to beat on a one-way flight from Massachusetts to Louisville Intl.
Search Deals

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 June 10, 2026.
Use the filters below to find and compare flights from Massachusetts to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Mon 8/10

5:30 am-9:54 am

1 stop4h 24m

Louisville Intl

Wed 8/12

1:17 pm-8:53 pm

1 stop7h 36m

$277
Quickest round-trip

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Mon 8/10

5:30 am-9:54 am

1 stop4h 24m

Louisville Intl

Thu 8/13

6:00 am-10:25 am

1 stop4h 25m

$303

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Tue 10/13

1:10 pm-8:30 pm

1 stop7h 20m

Louisville Intl

Thu 10/15

3:35 pm-10:50 pm

1 stop7h 15m

$324

AlbanyLouisville

ALB - SDF

ALBSDF

Albany Intl

Tue 9/1

12:00 pm-7:07 pm

1 stop7h 07m

Louisville Intl

Wed 9/2

9:00 am-3:05 pm

1 stop6h 05m

$331

AlbanyLouisville

ALB - SDF

ALBSDF

Albany Intl

Wed 7/8

6:54 pm-12:26 am

1 stop5h 32m

Louisville Intl

Wed 7/15

6:00 am-11:22 am

1 stop5h 22m

$337

AlbanyLouisville

ALB - SDF

ALBSDF

Albany Intl

Thu 10/8

6:30 pm-12:02 am

1 stop5h 32m

Louisville Intl

Mon 10/12

6:26 pm-11:10 pm

1 stop4h 44m

$345

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Thu 9/17

12:35 pm-10:35 pm

1 stop10h 00m

Louisville Intl

Sun 9/20

5:50 pm-12:25 am

1 stop6h 35m

$350

AlbanyLouisville

ALB - SDF

ALBSDF

Albany Intl

Mon 11/2

11:45 am-9:35 pm

2 stops9h 50m

Louisville Intl

Fri 11/6

4:40 pm-11:40 pm

2 stops7h 00m

$355

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Sat 8/29

9:40 am-4:38 pm

1 stop6h 58m

Louisville Intl

Tue 9/1

5:15 am-10:38 am

1 stop5h 23m

$357

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Wed 7/8

2:35 pm-10:35 pm

2 stops8h 00m

Louisville Intl

Wed 7/15

4:15 pm-10:50 pm

2 stops6h 35m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 58 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Massachusetts to Louisville (average of $98). Flying from Massachusetts to Louisville in January is currently the most expensive (average of $285). 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 June 10, 2026.

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.

How much does it cost to fly round-trip from Massachusetts to Louisville?

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

The best time to book flights from Massachusetts to Louisville is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 popular is this Massachusetts to Louisville flight route?

    This flight path from Massachusetts to Louisville Intl was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Massachusetts to Louisville?

    Delta, Southwest, and United Airlines can get you from Massachusetts to Louisville in just under 4h 24m. Your travel time can differ by up to 2h 56m. Airlines will cover a distance of 736 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $128. Users have also found prices from $136 and $144 on American Airlines and Southwest, respectively.

  • 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, Hartford Bradley Intl - Louisville Intl and Albany 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: Air France (100%), Republic Airways (79%), Envoy Air (72%).

  • What are the cheapest flights from Massachusetts to Louisville?

    While on average a flight from Massachusetts to Louisville is generally $421, our data shows the cheapest flight currently is $288. When looking at the most popular route, (Boston Logan Intl - Louisville Intl), you can expect to pay $245 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, September is the cheapest month in which you can book a flight from Massachusetts to Louisville (average of $98). Flying from Massachusetts to Louisville in January is currently the most expensive (average of $285). 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
Corydon
Shepherdsville
Elizabethtown
Jeffersonville
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 4 airlines flying from Massachusetts to Louisville

Discover the top 4 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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$270Average$446FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$422FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$335Average$482FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$349Average$528FlexibilityNo cancel feeOn-time69%

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