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Cheap flights from Boston to Louisville from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Louisville departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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mar. 5/21
mar. 5/28

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Easily compare round-trip flights from Boston to Louisville

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Boston to Louisville by changing tabs
Spirit Airlines
Jun 1
BOS12:23 pmBoston Logan Intl
20h 21m
1 stop
SDF8:44 amLouisville Intl
Jun 4
SDF6:27 pmLouisville Intl
24h 20m
1 stop
BOS6:47 pmBoston Logan Intl
Delta
Jul 23
BOS9:15 amBoston Logan Intl
2h 41m
SDF11:56 amLouisville Intl
Aug 13
SDF12:20 pmLouisville Intl
2h 40m
BOS3:00 pmBoston Logan Intl
Multiple Airlines
Jun 12
BOS6:10 amBoston Logan Intl
11h 44m
1 stop
SDF5:54 pmLouisville Intl
Jun 14
SDF7:26 pmLouisville Intl
15h 03m
1 stop
BOS10:29 amBoston Logan Intl
United Airlines
Aug 18
BOS7:35 amBoston Logan Intl
4h 40m
1 stop
SDF12:15 pmLouisville Intl
Aug 23
SDF11:15 amLouisville Intl
6h 45m
1 stop
BOS6:00 pmBoston Logan Intl
American Airlines
Jun 14
BOS1:30 pmBoston Logan Intl
2h 39m
SDF4:09 pmLouisville Intl
Jun 16
SDF5:31 pmLouisville Intl
7h 15m
1 stop
BOS12:46 amBoston Logan Intl
Spirit Airlines
Jun 3
BOS3:35 pmBoston Logan Intl
31h 39m
3 stops
SDF11:14 pmLouisville Intl
Jun 5
SDF5:45 amLouisville Intl
16h 46m
2 stops
BOS10:31 pmBoston Logan Intl

Find the cheapest one-way flights from Boston to Louisville

If you're looking for one-way flights from Boston to Louisville, view some of our deals below provided by American Airlines, Delta and Spirit Airlines
Spirit Airlines
Jun 12
BOS6:10 amBoston Logan Intl
11h 44m
1 stop
SDF5:54 pmLouisville Intl
United Airlines
Jun 17
BOS5:45 amBoston Logan Intl
4h 59m
1 stop
SDF10:44 amLouisville Intl
Spirit Airlines
Jun 12
BOS5:45 amBoston Logan Intl
19h 01m
3 stops
SDF12:46 amLouisville Intl

Search last-minute flights to Louisville from Boston

Find and compare round-trip flight prices for your last-minute flight from Boston to Louisville
Spirit Airlines
May 22
BOS5:45 amBoston Logan Intl
15h 29m
2 stops
SDF9:14 pmLouisville Intl
May 28
SDF7:43 amLouisville Intl
30h 39m
3 stops
BOS2:22 pmBoston Logan Intl
Multiple Airlines
May 25
BOS2:30 pmBoston Logan Intl
8h 44m
1 stop
SDF11:14 pmLouisville Intl
May 26
SDF7:43 amLouisville Intl
16h 39m
2 stops
BOS12:22 amBoston Logan Intl
American Airlines
May 23
BOS5:50 amBoston Logan Intl
7h 35m
1 stop
SDF1:25 pmLouisville Intl
May 25
SDF3:39 pmLouisville Intl
4h 17m
1 stop
BOS7:56 pmBoston Logan Intl
Delta
May 23
BOS11:15 amBoston Logan Intl
2h 37m
SDF1:52 pmLouisville Intl
May 25
SDF2:36 pmLouisville Intl
2h 34m
BOS5:10 pmBoston Logan Intl
Spirit Airlines
May 22
BOS4:50 pmBoston Logan Intl
25h 46m
3 stops
SDF6:36 pmLouisville Intl
May 28
SDF7:43 amLouisville Intl
30h 39m
3 stops
BOS2:22 pmBoston Logan Intl
Spirit Airlines
May 22
BOS5:45 amBoston Logan Intl
15h 29m
2 stops
SDF9:14 pmLouisville Intl
May 28
SDF6:27 pmLouisville Intl
28h 59m
2 stops
BOS11:26 pmBoston Logan Intl

Spirit Airlines flights from Boston to Louisville

Our best Spirit Airlines deals on Boston to Louisville flight tickets
Spirit Airlines
Jun 1
BOS12:23 pmBoston Logan Intl
20h 21m
1 stop
SDF8:44 amLouisville Intl
Jun 4
SDF6:27 pmLouisville Intl
24h 20m
1 stop
BOS6:47 pmBoston Logan Intl
Spirit Airlines
Jun 3
BOS3:35 pmBoston Logan Intl
31h 39m
3 stops
SDF11:14 pmLouisville Intl
Jun 5
SDF5:45 amLouisville Intl
16h 46m
2 stops
BOS10:31 pmBoston Logan Intl
Spirit Airlines
Jun 1
BOS2:30 pmBoston Logan Intl
18h 14m
2 stops
SDF8:44 amLouisville Intl
Jun 4
SDF6:27 pmLouisville Intl
20h 22m
2 stops
BOS2:49 pmBoston Logan Intl

Delta flights from Boston to Louisville

Our best Delta deals on Boston to Louisville flight tickets
Delta
Jul 23
BOS9:15 amBoston Logan Intl
2h 41m
SDF11:56 amLouisville Intl
Aug 13
SDF12:20 pmLouisville Intl
2h 40m
BOS3:00 pmBoston Logan Intl
Delta
Jun 25
BOS9:25 amBoston Logan Intl
2h 33m
SDF11:58 amLouisville Intl
Jun 30
SDF12:41 pmLouisville Intl
7h 50m
1 stop
BOS8:31 pmBoston Logan Intl
Delta
Aug 3
BOS10:00 amBoston Logan Intl
2h 40m
SDF12:40 pmLouisville Intl
Aug 10
SDF12:20 pmLouisville Intl
2h 40m
BOS3:00 pmBoston Logan Intl

How to get the cheapest flight ticket from Boston 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 from Boston to Louisville?

November. The cheapest time of year to fly to Louisville from Boston is November. Most expensive is April

What is the cheapest day to depart Boston for Louisville?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Sunday

When is the cheapest time to fly from Boston to Louisville?

In the afternoon. Boston to Louisville flights are approximately 31% more expensive at noon than in the afternoon

What is the cheapest airline that flies to Louisville from Boston?

Spirit Airlines. American Airlines, Delta, and JetBlue are the most popular carriers operating from Boston to Louisville

What is the cheapest Boston to Louisville flight route?

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

How far in advance should you book Boston to Louisville flights?

50 days before. The cheapest time to buy a flight from Boston to Louisville is approximately 50 days to departure

How many flights depart from Boston to Louisville on average per day?

The number of flights available between Boston and Louisville is 1 per day as of May 2024. The most frequent departure time is 1:00PM, with 72% of daily flights leaving in the afternoon.

How many flights depart from Boston to Louisville on average per week?

The number of flights available between Boston and Louisville is 12 per week as of May 2024. The most frequent departure day is Sunday, with 17% of weekly flights leaving on this day.

Can stopping save me money on Boston to Louisville flights?

You could potentially save up to 30% on your flight if you consider stops on a Boston to Louisville flight.

Cheap Boston to Louisville (BOS to SDF) flight deals and tips

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

Best Price Found

$72

Fastest flight time

2h 31m

Direct flights

Every day

Airports in Louisville

1 airport
The best one-way flight to Louisville from Boston in the past 72 hours is $72. The best round-trip flight deal from Boston to Louisville found on momondo in the last 72 hours is $145.
The fastest flight from Boston to Louisville takes 2h 31m
Direct flights go from Boston to Louisville every day.
There is 1 airport near Louisville: Louisville Intl (SDF)

  • How far is Boston Logan Intl to Louisville Intl by plane?

    The straight-line distance from Boston Logan Intl to Louisville Intl is 822.9 mi. 2h 31m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Louisville Intl Airport.

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

    The travel and health documents you'll need for your trip to Louisville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Boston to Louisville

Compare and see reviews for airlines that fly from Boston to Louisville with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $101Free CancellationRating
6.4
8,672 reviews
Search Spirit Airlines flights
DeltaPriceFrom $198Free CancellationRating
8.0
10,673 reviews
Search Delta flights
JetBluePriceFrom $217Free CancellationRating
7.6
4,472 reviews
Search JetBlue flights
United AirlinesPriceFrom $217Free CancellationRating
7.4
10,924 reviews
Search United Airlines flights
American AirlinesPriceFrom $232Free CancellationRating
7.3
14,514 reviews
Search American Airlines flights
  • JetBlue Flights From Boston to Louisville

    Across 6 JetBlue flights from Boston to Louisville this week, the average price was $348, with the best JetBlue deals starting from $217 round-trip. 4,472 users have rated JetBlue on momondo, with an average score of 7.6/10.

  • American Airlines Flights From Boston to Louisville

    American Airlines (7.3/10 from 14,514 reviews) operates around 6 flights from Boston to Louisville in any given week. The average American Airlines airfare for this route is around $416, with deals from around $232 rare but found on momondo. Referenced prices are for round-trip Boston to Louisville flight searches in the last 72 hours.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Louisville for you.

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

Yes. momondo allows you to filter the results for Boston to Louisville flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Louisville from Boston.

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

If you are not ready to book a flight from Boston to Louisville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Louisville and let you know when they change.


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mar. 5/28
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