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Cheap flights from Massachusetts to Louisville from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Louisville departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Massachusetts to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:20 pm - 11:19 pmBOS-SDF
8h 59m1 stop
American Airlines Logo
8:07 am - 4:48 pmSDF-BOS
8h 41m1 stop
$217American Airlines
Find Deal
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
11:28 am - 10:31 amBOS-SDF
23h 03m2 stops
Multiple Airlines Logo
11:21 am - 11:56 pmSDF-BOS
12h 35m1 stop
$237Multiple Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
American Airlines Logo
6:36 am - 5:19 pmBOS-SDF
10h 43m1 stop
American Airlines Logo
1:00 pm - 3:28 pmSDF-BOS
2h 28mnonstop
$239American Airlines
Find Deal
Wed, Dec 31 - Sat, Jan 3
United Airlines Logo
4:42 pm - 10:29 pmBDL-SDF
5h 47m1 stop
United Airlines Logo
7:00 am - 2:16 pmSDF-BDL
7h 16m1 stop
$245United Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
Multiple Airlines Logo
11:28 am - 10:31 amBOS-SDF
23h 03m2 stops
Multiple Airlines Logo
11:55 am - 11:56 pmSDF-BOS
12h 01m1 stop
$245Multiple Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Spirit Airlines Logo
5:45 am - 11:00 amBOS-SDF
29h 15m1 stop
Spirit Airlines Logo
11:55 am - 10:01 amSDF-BOS
22h 06m2 stops
$247Spirit Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
United Airlines Logo
6:00 am - 1:12 pmBDL-SDF
7h 12m2 stops
United Airlines Logo
7:00 am - 2:16 pmSDF-BDL
7h 16m1 stop
$250United Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
Spirit Airlines Logo
8:11 pm - 11:00 amBOS-SDF
14h 49m2 stops
Spirit Airlines Logo
11:55 am - 11:56 pmSDF-BOS
12h 01m1 stop
$259Spirit Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Southwest Logo
9:25 am - 1:35 pmBDL-SDF
4h 10m1 stop
Southwest Logo
5:35 am - 11:35 amSDF-BDL
6h 00m1 stop
$259Southwest
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Tue, Jan 13 - Tue, Jan 20
Southwest Logo
9:25 am - 1:35 pmBDL-SDF
4h 10m1 stop
Southwest Logo
5:35 am - 2:50 pmSDF-BDL
9h 15m2 stops
$265Southwest
Find Deal
Tue, Jan 13 - Tue, Jan 20

Spirit Airlines flights from Massachusetts to Louisville

Our best Spirit Airlines deals on Massachusetts to Louisville flight tickets
Spirit Airlines
Dec 3
BOS5:45 amBoston Logan Intl
29h 15m
1 stop
SDF11:00 amLouisville Intl
Dec 8
SDF11:55 amLouisville Intl
22h 06m
2 stops
BOS10:01 amBoston Logan Intl
$247
Find similar
Spirit Airlines
Dec 6
BOS8:11 pmBoston Logan Intl
14h 49m
2 stops
SDF11:00 amLouisville Intl
Dec 8
SDF11:55 amLouisville Intl
12h 01m
1 stop
BOS11:56 pmBoston Logan Intl
$259
Find similar
Spirit Airlines
Dec 3
BOS5:45 amBoston Logan Intl
29h 15m
1 stop
SDF11:00 amLouisville Intl
Dec 8
SDF11:55 amLouisville Intl
12h 01m
1 stop
BOS11:56 pmBoston Logan Intl
$262
Find similar

American Airlines flights from Massachusetts to Louisville

Our best American Airlines deals on Massachusetts to Louisville flight tickets
American Airlines
Jan 31
BOS2:20 pmBoston Logan Intl
8h 59m
1 stop
SDF11:19 pmLouisville Intl
Feb 7
SDF8:07 amLouisville Intl
8h 41m
1 stop
BOS4:48 pmBoston Logan Intl
$217
Find similar
American Airlines
Dec 31
BOS6:36 amBoston Logan Intl
10h 43m
1 stop
SDF5:19 pmLouisville Intl
Jan 3
SDF1:00 pmLouisville Intl
2h 28m
BOS3:28 pmBoston Logan Intl
$239
Find similar
American Airlines
Dec 30
BOS7:00 amBoston Logan Intl
2h 58m
SDF9:58 amLouisville Intl
Jan 13
SDF8:07 amLouisville Intl
8h 56m
1 stop
BOS5:03 pmBoston Logan Intl
$246
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
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

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Sat 1/31

2:20 pm-11:19 pm

1 stop8h 59m

Louisville Intl

Sat 2/7

8:07 am-4:48 pm

1 stop8h 41m

$217

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Thu 12/11

11:28 am-10:31 am

2 stops23h 03m

Louisville Intl

Mon 12/15

11:21 am-11:56 pm

1 stop12h 35m

$237

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Wed 12/31

6:36 am-5:19 pm

1 stop10h 43m

Louisville Intl

Sat 1/3

1:00 pm-3:28 pm

Nonstop2h 28m

$239

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Fri 12/5

4:42 pm-10:29 pm

1 stop5h 47m

Louisville Intl

Sun 12/7

7:00 am-2:16 pm

1 stop7h 16m

$245

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Thu 12/4

11:28 am-10:31 am

2 stops23h 03m

Louisville Intl

Mon 12/8

11:55 am-11:56 pm

1 stop12h 01m

$245

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Wed 12/3

5:45 am-11:00 am

1 stop29h 15m

Louisville Intl

Mon 12/8

11:55 am-10:01 am

2 stops22h 06m

$247

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Fri 12/5

6:00 am-1:12 pm

2 stops7h 12m

Louisville Intl

Sun 12/7

7:00 am-2:16 pm

1 stop7h 16m

$250

BostonLouisville

BOS - SDF

BOSSDF

Boston Logan Intl

Sat 12/6

8:11 pm-11:00 am

2 stops14h 49m

Louisville Intl

Mon 12/8

11:55 am-11:56 pm

1 stop12h 01m

$259

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Tue 1/13

9:25 am-1:35 pm

1 stop4h 10m

Louisville Intl

Tue 1/20

5:35 am-11:35 am

1 stop6h 00m

$259

HartfordLouisville

BDL - SDF

BDLSDF

Hartford Bradley Intl

Tue 1/13

9:25 am-1:35 pm

1 stop4h 10m

Louisville Intl

Tue 1/20

5:35 am-2:50 pm

2 stops9h 15m

$265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisville from

How to get the cheapest flight ticket from Massachusetts to Louisville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Louisville?

If you are unable to visit Louisville during the month of August, then departing from Massachusetts during the month January is also very affordable. Most momondo users find prices during this month for around $339.

What is the cheapest day to depart on your flight to Louisville?

On average, the least expensive day to fly to Louisville from Massachusetts is on a Saturday. momondo users have found tickets for Saturday departures for as low as $343. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Massachusetts to Louisville on a Monday will generally be more expensive and average around $410. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Louisville?

Our data shows that the cheapest Massachusetts to Louisville flights are usually those with departure times in the morning. Our users have found flights to Louisville in the morning for as low as $376. In the evening is when there is more demand to fly to Louisville, so prices are often more expensive at around $409 per ticket.

What is the cheapest Massachusetts to Louisville Intl flight route?

Fly from Boston Logan Intl to Louisville Intl for the best Massachusetts - Louisville Intl flight prices

How far in advance should I book a flight to Louisville?

You are more likely to see cheaper flights to Louisville from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisville for around $380 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisville from Massachusetts for as low as $323 on momondo.

What cabin class options are available on Massachusetts to Louisville Intl flights?

There are 4 cabin classes available to choose from on Massachusetts to Louisville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Massachusetts to Louisville flights?

You could potentially save up to 7% on your flight if you consider stops on a Massachusetts to Louisville flight.

Cheap Massachusetts to Louisville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Louisville

Best Price Found

$258

Fastest flight time

2h 44m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Louisville

1 airport
The best one-way flight to Louisville from Massachusetts in the past 72 hours is $258. The best round-trip flight deal from Massachusetts to Louisville found on momondo in the last 72 hours is $347.
The fastest flight from Massachusetts to Louisville takes 2h 44m
Direct flights go from Massachusetts to Louisville on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Louisville: Louisville Intl (SDF)
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Louisville Intl Airport?

    Prices for flights from Massachusetts to Louisville Intl Airport are updated daily.

  • How many operators does momondo search for flights from Massachusetts to Louisville Intl Airport?

  • How old do you have to be to fly from Massachusetts to Louisville Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Louisville Intl Airport.

  • What documentation or ID do you need to fly to Louisville Intl Airport?

    The necessary travel and health documents for your Louisville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Massachusetts to Louisville?

Best airlines flying from Massachusetts to Louisville

Compare and see reviews for airlines that fly from Massachusetts to Louisville with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $119Free CancellationRating
6.3
8,122 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $201Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
DeltaPriceFrom $244Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $272Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
SouthwestPriceFrom $286Free CancellationRating
8.0
4,241 reviews
Search Southwest flights

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
West Baden Springs
Bardstown
Jeffersonville
Shepherdsville
New Albany
Elizabeth
Corydon
Charlestown
Springfield
Georgetown
Brandenburg

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Louisville?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Massachusetts to Louisville. momondo saves you time and could save you money on your trip.

Can I find flights from Massachusetts to Louisville with flexible booking policies on momondo?

All flight searches from Massachusetts to Louisville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Massachusetts to Louisville?

Once you have performed a search for Massachusetts to Louisville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Massachusetts to Louisville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Massachusetts to Louisville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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