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$99+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SDF
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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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 octubre 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
dom. 11/166:30 pmBDL - SDF
1 stop14h 28mBreeze Airways
jue. 11/202:55 pmSDF - BDL
1 stop8h 39mBreeze Airways
Deal found 10/27$251
This Delta deal was found by Cheapflights users on 10/29. 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.
mar. 12/25:23 amBDL - SDF
1 stop4h 41mDelta
dom. 12/216:06 pmSDF - BDL
1 stop5h 08mDelta
Deal found 10/29$283
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
dom. 11/161:36 pmBDL - SDF
2 stops28h 40mMultiple Airlines
jue. 11/202:55 pmSDF - BDL
1 stop8h 39mMultiple Airlines
Deal found 10/27$287
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
jue. 11/136:16 amBOS - SDF
1 stop26h 48mMultiple Airlines
dom. 11/1610:04 amSDF - BOS
2 stops21h 58mMultiple Airlines
Deal found 10/26$318
This American Airlines deal was found by Cheapflights users on 10/26. 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.
mar. 12/305:30 pmBOS - SDF
1 stop6h 00mAmerican Airlines
vie. 1/26:27 amSDF - BOS
1 stop5h 06mAmerican Airlines
Deal found 10/26$324
This American Airlines deal was found by Cheapflights users on 10/28. 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. 11/203:40 pmALB - SDF
1 stop5h 49mAmerican Airlines
lun. 11/244:18 pmSDF - ALB
1 stop5h 14mAmerican Airlines
Deal found 10/28$327
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
dom. 12/145:45 amBOS - SDF
1 stop28h 46mMultiple Airlines
lun. 1/58:53 pmSDF - BOS
2 stops26h 55mMultiple Airlines
Deal found 10/27$329
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
jue. 12/1111:28 amBOS - SDF
2 stops23h 03mMultiple Airlines
dom. 12/1411:55 amSDF - BOS
1 stop12h 01mMultiple Airlines
Deal found 10/28$330
This Mytrip deal was found by Cheapflights users on 10/27. 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.
sáb. 12/68:11 pmBOS - SDF
2 stops14h 49mSpirit Airlines
lun. 12/811:55 amSDF - BOS
3 stops31h 11mSpirit Airlines
Deal found 10/27$331
This American Airlines deal was found by Cheapflights users on 10/28. 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. 12/117:00 amBOS - SDF
Nonstop2h 59mAmerican Airlines
dom. 12/1411:00 amSDF - BOS
Nonstop2h 22mAmerican Airlines
Deal found 10/28$333
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
jue. 11/205:45 amBOS - SDF
1 stop12h 08mSpirit Airlines
dom. 11/238:31 pmSDF - BOS
1 stop27h 22mSpirit Airlines
Deal found 10/27$334
This American Airlines deal was found by Cheapflights users on 10/27. 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.
dom. 11/167:00 amBOS - SDF
1 stop9h 29mAmerican Airlines
lun. 11/246:00 amSDF - BOS
1 stop8h 19mAmerican Airlines
Deal found 10/27$335

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 octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$251
(Kiwi.com)

One-way from

$99
(Expedia)

Popular in

November

Cheapest in

August

Average price

$393

Good round-trip deal

$347 or less

Good one-way deal

$258 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. 5% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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.
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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 octubre 29, 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

AlbanyLouisville

ALB - SDF

ALBSDF

Albany Intl

dom. 2/1

5:45 pm-11:50 pm

1 stop6h 05m

Louisville Intl

mié. 2/4

7:00 am-11:56 am

1 stop4h 56m

$332

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

mar. 12/2

5:23 am-10:04 am

1 stop4h 41m

Louisville Intl

dom. 12/21

6:06 pm-11:14 pm

1 stop5h 08m

$332

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

dom. 12/14

12:59 pm-3:50 pm

Nonstop2h 51m

Louisville Intl

lun. 1/5

3:00 pm-5:26 pm

Nonstop2h 26m

$333

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

vie. 1/16

11:30 am-2:20 pm

Nonstop2h 50m

Louisville Intl

lun. 1/19

12:55 pm-3:09 pm

Nonstop2h 14m

$333

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

mar. 12/2

9:05 am-4:35 pm

2 stops7h 30m

Louisville Intl

mar. 12/9

12:55 pm-9:05 pm

2 stops8h 10m

$334

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

sáb. 11/22

7:05 am-1:12 pm

1 stop6h 07m

Louisville Intl

lun. 11/24

4:15 pm-6:46 pm

Nonstop2h 31m

$337

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

vie. 12/5

1:35 pm-11:05 pm

1 stop9h 30m

Louisville Intl

lun. 12/8

11:45 am-7:20 pm

2 stops7h 35m

$348

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

vie. 1/16

8:15 am-1:05 pm

1 stop4h 50m

Louisville Intl

dom. 1/18

5:35 am-1:13 pm

2 stops7h 38m

$358

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

lun. 12/22

6:30 pm-12:31 am

1 stop6h 01m

Louisville Intl

sáb. 12/27

5:49 pm-12:20 am

1 stop6h 31m

$365

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

jue. 12/18

5:35 am-12:20 pm

1 stop6h 45m

Louisville Intl

sáb. 12/27

8:00 pm-1:00 am

1 stop5h 00m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 55 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, November is the cheapest month in which you can book a flight from Massachusetts to Louisville (average of $88). Flying from Massachusetts to Louisville in June is currently the most expensive (average of $274). 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 octubre 29, 2025.

It’s optimal to fly from Massachusetts to Louisville in the afternoon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the morning.

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

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

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

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?

    Delta, Southwest, and United Airlines can get you from Massachusetts to Louisville in just under 6h 05m. Your travel time can differ by up to 1h 25m. Airlines will cover a distance of 701 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 $124. Users have also found prices from $134 and $149 on Spirit Airlines and American Airlines, 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: KLM (100%), Scandinavian Airlines (100%), Envoy Air (92%).

  • What are the cheapest flights from Massachusetts to Louisville?

    While on average a flight from Massachusetts to Louisville is generally $344, our data shows the cheapest flight currently is $159. When looking at the most popular route, (Boston Logan Intl - Louisville Intl), you can expect to pay $253 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, November is the cheapest month in which you can book a flight from Massachusetts to Louisville (average of $88). Flying from Massachusetts to Louisville in June is currently the most expensive (average of $274). 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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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 octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$119Average$234FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$201Average$405FlexibilityNo cancel feeOn-time69%
DeltaCheapest$245Average$383FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$267Average$387FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$286Average$402FlexibilityNo cancel feeOn-time63%

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