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Cheap Flights from Boston to Louisville, KY, United States - BOS to SDF Last modified: May 25, 2016 6:47 PM

Popular flights from Boston to Louisville Last modified: May 25, 2016 6:47 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Sep 1, 2016 Sep 7, 2016 $357
United Airlines
Departure Date Return Date Lowest Price
Sep 1, 2016 Sep 7, 2016 $352

How Much Does it Cost to Fly from Boston to Louisville (BOS to SDF)?

We have collected flight cost data from across the web for travel from Boston to Louisville, and have found the average flight price for this trip to be $390.

When Can I Buy the Cheapest Flight from Boston to Louisville (BOS to SDF)?

Airlines can adjust prices for plane tickets from Boston to Louisville based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Boston to Louisville

The chart below shows up-to-date information regarding the cheapest days to fly from Boston to Louisville.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$375 $390 $390 $372 $390 $389 $418

Lowest Fares Chart By Month from Boston to Louisville

The chart below shows the lowest fare by month when flying from Boston to Louisville.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Boston Louisville United 5/28/16 5/30/16 2 $580
June Boston Louisville United 6/23/16 6/28/16 1 $387
July Boston Louisville United 7/21/16 7/26/16 1 $383
August Boston Louisville American 8/18/16 9/3/16 1 $372
September Boston Louisville United 9/1/16 9/7/16 1 $352
October Boston Louisville American 10/4/16 10/8/16 1 $363
November Boston Louisville United 11/2/16 11/5/16 1 $354
December Boston Louisville United 12/22/16 12/26/16 1 $433

Round Trip vs One Way Flights from Boston to Louisville (BOS to SDF)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Boston to Louisville. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Boston to Louisville is $195.

The average price for round trip flights from Boston to Louisville is $385.

Boston to Louisville Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Boston to Louisville?
Answer: Chicago, IL

Airlines Flying from Boston to Louisville (BOS to SDF) Number of flights searched: 121Last modified: May 25, 2016 6:47 PM

Below are the different airlines that fly from Boston to Louisville with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Boston to Louisville.

Boston to Louisville
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DCA X X X X X X X
Delta LGA X X X X X X X
United IAD X X X X X X X
Southwest MDW X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Boston and Louisville, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Boston - BOS

FlightsAirlineLowest Price
Boston to Chicago American, Alaska, JetBlue, Spirit, United $97
Boston to Atlanta American, Spirit, United $171
Boston to New York American, JetBlue $97
Boston to Dallas - Ft Worth American, Alaska, JetBlue, Spirit, United $134

Cheap Domestic Flights to Louisville - SDF

FlightsAirlineLowest Price
New York to Louisville American, Alaska, United $295
Newark to Louisville American, United $319
Hartford to Louisville American, United $368
Providence to Louisville American, United $376
Manchester to Louisville American, United $375
Portland to Louisville American, United $382
Albany to Louisville American, United $361
Westchester County to Louisville American, United $344
Long Island MacArthur to Louisville American, United $412
Burlington to Louisville American, United $483
Bangor to Louisville American, United $490
New York to Indianapolis American, Alaska, United $143
New York to Detroit American, JetBlue, Spirit, United $143
New York to Charlotte American, JetBlue, United $155
New York to Nashville American, Alaska, JetBlue, United $211
Newark to Atlanta American, Alaska, United $176
Newark to Chicago American, Alaska, JetBlue, United $154
New York to Lexington American, Alaska, United $197
New York to Columbus American, United $235
New York to Ft Lauderdale American, JetBlue, Spirit, United, Virgin America $125
New York to Cincinnati American, United $234
New York to Houston American, Alaska, JetBlue, Spirit, United $263
New York to Washington American, JetBlue, United $165
New York to St Louis American, Alaska, United $234
New York to Minneapolis - St Paul American, Sun Country, United $237
New York to Cleveland American, JetBlue, United $183
Cheap Flights from Boston to Louisville, KY, United States, from $352 Round trip from BOS to SDF