--- title: "Flights from Boston (BOS) to Louisville (SDF) from CA $397 - Expedia.ca" description: "Looking for budget flights from Boston (BOS) to Louisville (SDF)? Compare prices by dates with one-way flights from CA $397 and roundtrip from CA $615." canonical: "https://www.expedia.ca/lp/flights/bos/sdf/boston-to-louisville" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-13T19:09:09Z --- # CA $397 Cheap Flights from Boston (BOS) to Louisville (SDF) ![Two silver cups with mint leaves on a wooden surface.](https://images.trvl-media.com/place/4605011/5854244d-5644-46df-ae2c-2bd06ecf98f3.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View CA $397 flight on Sun, Dec 13, 2026](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:SDF,departure:13/12/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:396.40&airProductToken=AQphCi8I15wBEgQxOTU3GMGTASDBRSjt3J8DMMzdnwM4R0AAWAFqA1dHQXIHR0xBMEgyRgouCNecARIEMTE1ORjBRSDyKCiS3p8DMIXfnwM4R0ABWAFqA1dHQXIHR0xBMEgyRhIKCAIQARgCKgJIUhgBIgQIARABKAIoAygEMAE) ## Popular airlines from Logan International Airport (BOS) to Louisville International Airport (SDF) [American Airlines](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:SDF,departure:27/11/2026TANYT&leg2=from:SDF,to:BOS,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [Delta](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:SDF,departure:27/11/2026TANYT&leg2=from:SDF,to:BOS,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [Southwest Airlines](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:SDF,departure:27/11/2026TANYT&leg2=from:SDF,to:BOS,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) [United](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:SDF,departure:27/11/2026TANYT&leg2=from:SDF,to:BOS,departure:04/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap Flights from Boston to Louisville (BOS-SDF) Prices were available within the past 7 days and start at CA $397 for one-way flights and CA $615 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Southwest Airlines flight, departing Fri, Nov 27 from Boston to Louisville, returning Wed, Dec 2, priced at CA $615 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:SDF,departure:27/11/2026TANYT&leg2=from:SDF,to:BOS,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:614.40&airProductToken=AQpgCi8I15wBEgQyNzIzGMGTASChAyiMop4DMLajngM4QUAAWAFqA1dHQXIHQVhBVlMyRgotCNecARIDNzEyGKEDIPIoKO-kngMwpqWeAzhBQAFYAWoDV0dBcgdBWEFWUzJGCmEKLgjXnAESBDM4MTMY8iggoQMopNueAzDg254DOERAAFgBagNXR0FyB0REQVZOMkYKLwjXnAESBDQ0NTcYoQMgwZMBKI%5FdngMwoN6eAzhEQAFYAWoDV0dBcgdEREFWTjJGEgoIAhABGAIqAkhSGAEiBAgBEAEoAigDKAQwAQ) Fri, Nov 27 - Wed, Dec 2 · BOS · SDF · Roundtrip [Select Southwest Airlines flight, departing Fri, Nov 27 from Boston to Louisville, returning Wed, Dec 2, priced at CA $634 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:SDF,departure:27/11/2026TANYT&leg2=from:SDF,to:BOS,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:633.70&airProductToken=AQpiCjAI15wBEgQyMTg1GMGTASDssAEo9aKeAzCapJ4DOEFAAFgBagNXR0FyB0FYQVZTMkYKLgjXnAESAzcyNhjssAEg8igoiqaeAzDVpp4DOEFAAVgBagNXR0FyB0FYQVZTMkYKYQouCNecARIEMjcwOBjyKCDBRSjA2p4DMJrbngM4SkAAWAFqA1dHQXIHSkRBMEgyRgovCNecARIEMTM2MBjBRSDBkwEojdyeAzDn3J4DOEpAAVgBagNXR0FyB0pEQTBIMkYSCggCEAEYAioCSFIYASIECAEQASgCKAMoBDAB) Fri, Nov 27 - Wed, Dec 2 · BOS · SDF · Roundtrip [Select American Airlines flight, departing Fri, Nov 27 from Boston to Louisville, returning Wed, Dec 2, priced at CA $712 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:SDF,departure:27/11/2026TANYT&leg2=from:SDF,to:BOS,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:711.40&airProductToken=AQpnCjIIwYIBEgQyNjI5GMGTASCuHCi0pJ4DMPWlngM4QkAAWAFqBUJBU0lDcghRVUFJWk5CWgoxCMGCARIENDQ4MBiuHCDyKCj7qJ4DMN2pngM4QkABWAFqBUJBU0lDcghPVkFJWVNCWhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) Fri, Nov 27 - Wed, Dec 2 · BOS · SDF · Roundtrip [Select Southwest Airlines flight, departing Fri, Nov 27 from Boston to Louisville, returning Wed, Dec 2, priced at CA $723 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:SDF,departure:27/11/2026TANYT&leg2=from:SDF,to:BOS,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:722.20&airProductToken=AQpgCi4I15wBEgM3ODcYwZMBIKEDKL2kngMw56WeAzhQQABYAWoDV0dBcgdQTEFWUDJGCi4I15wBEgQyNDcyGKEDIPIoKMepngMwg6qeAzhQQAFYAWoDV0dBcgdQTEFWUDJGEgoIAhABGAIqAkhSGAEiBAgBEAEoAigDKAQwAQ) Fri, Nov 27 - Wed, Dec 2 · BOS · SDF · Roundtrip [Select Southwest Airlines flight, departing Fri, Nov 27 from Boston to Louisville, returning Wed, Dec 2, priced at CA $734 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:SDF,departure:27/11/2026TANYT&leg2=from:SDF,to:BOS,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:733.70&airProductToken=AQphCi8I15wBEgQxOTU3GMGTASDBRSjtqJ4DMMypngM4UEAAWAFqA1dHQXIHUExBVlAyRgouCNecARIEMTE1ORjBRSDyKCiSqp4DMIWrngM4UEABWAFqA1dHQXIHUExBVlAyRgphCi4I15wBEgQyNzA4GPIoIMFFKMDangMwmtueAzhKQABYAWoDV0dBcgdKREEwSDJGCi8I15wBEgQyMDY1GMFFIMGTASj73J4DMNDdngM4SkABWAFqA1dHQXIHSkRBMEgyRhIKCAIQARgCKgJIUhgBIgQIARABKAIoAygEMAE) Fri, Nov 27 - Wed, Dec 2 · BOS · SDF · Roundtrip [Select Southwest Airlines flight, departing Fri, Nov 27 from Boston to Louisville, returning Wed, Dec 2, priced at CA $758 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:SDF,departure:27/11/2026TANYT&leg2=from:SDF,to:BOS,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:757.30&airProductToken=AQphCi8I15wBEgQ0NzY1GMGTASChAyjupp4DMJOongM4VEAAWAFqA1dHQXIHVExBVVAyRgouCNecARIEMjQ3MhihAyDyKCjHqZ4DMIOqngM4VEABWAFqA1dHQXIHVExBVVAyRgphCi4I15wBEgQzODEzGPIoIKEDKKTbngMw4NueAzhEQABYAWoDV0dBcgdEREFWTjJGCi8I15wBEgQ0NDU3GKEDIMGTASiP3Z4DMKDengM4REABWAFqA1dHQXIHRERBVk4yRhIKCAIQARgCKgJIUhgBIgQIARABKAIoAygEMAE) Fri, Nov 27 - Wed, Dec 2 · BOS · SDF · Roundtrip [Select Delta flight, departing Wed, Nov 25 from Boston to Louisville, returning Tue, Dec 1, priced at CA $763 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:SDF,departure:25/11/2026TANYT&leg2=from:SDF,to:BOS,departure:01/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:763.00&airProductToken=AQpFCiEIxJgBEgQ1NzM2GMGTASDLASiQkJ4DMOqQngM4RUAAWAEKIAjEmAESBDU2MzYYywEg8igo2JGeAzD3kp4DOEVAAVgBCiMKIQjEmAESBDU2MTUY8iggwZMBKPbSngMwg9SeAzhFQABYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) Wed, Nov 25 - Tue, Dec 1 · BOS · SDF · Roundtrip [Select Southwest Airlines flight, departing Fri, Nov 27 from Boston to Louisville, returning Wed, Dec 2, priced at CA $777 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:SDF,departure:27/11/2026TANYT&leg2=from:SDF,to:BOS,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:776.70&airProductToken=AQphCi8I15wBEgQ0NzY1GMGTASChAyjupp4DMJOongM4VEAAWAFqA1dHQXIHVExBVVAyRgouCNecARIEMjQ3MhihAyDyKCjHqZ4DMIOqngM4VEABWAFqA1dHQXIHVExBVVAyRgpjCi8I15wBEgQyMzUwGPIoIOywASj-254DMMncngM4SkAAWAFqA1dHQXIHSkRBMEgyRgowCNecARIEMjkwMBjssAEgwZMBKMPengMwwN-eAzhKQAFYAWoDV0dBcgdKREEwSDJGEgoIAhABGAIqAkhSGAEiBAgBEAEoAigDKAQwAQ) Fri, Nov 27 - Wed, Dec 2 · BOS · SDF · Roundtrip ## Alternative airports near Louisville Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Louisville Intl. SDF. Cheapest and Closest option available. Average driving time to city centre is 9 minutes. Flights from CA $615](https://www.expedia.ca/Flights-Search?leg1=from:BOS,to:SDF,departure:27/11/2026TANYT&leg2=from:SDF,to:BOS,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 9 min · Flights f · rom CA $615 ## Book with confidence ### Boston to Louisville Flights #### The easy way to book your flights from Boston to Louisville With Expedia, it’s simple to find and book flights to Louisville from Boston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 4 airlines that cover this route. There are Delta Air Lines, American Airlines nonstop flights to Louisville Intl., too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Boston to Louisville today, tomorrow, or this week. #### Save dollars with cheap flights from Logan Intl., BOS to Louisville Intl., SDF Sort your search results by price to find great deals on your flight from Boston to Louisville—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Louisville from Boston currently is just CA $615 rising to CA $777\. Here are more money-saving tips: - Fly in November when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Louisville - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! #### Reasons to choose Expedia for your flight to Louisville from Boston Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Louisville with Expedia today. ## Frequently Asked Questions ### How much does a flight from Boston, MA (BOS) to Louisville, KY (SDF) cost? You can find cheap one-way flights from CA $397 and cheap return flights CA $615 BOS to SDF with Expedia. Return flights often range between CA$645 and CA$1,314\. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when BOS to SDF ticket fares go up or down. ### What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.)? If you're looking for the best time to fly from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.), August is typically the cheapest month. You can expect average return fares around CA$504 during this time. August often sees lower prices as it falls outside of peak holiday travel seasons, leading to less demand and more competitive airline offers. Other budget-friendly months for this route include March and September. ### Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.)? There are 2 airlines offering direct flights from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.). Here are the top carriers: \* American Airlines operates 11 direct flights from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.) every week. \* Delta operates 7 direct flights from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.) every week. ### How do I find cheap flights from Boston, MA (BOS) to Louisville, KY (SDF)? To find a cheap flight from Boston, MA (BOS) to Louisville, KY (SDF), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.ca/why/price-tracking) and receive alerts when fares go up or down. ### What is the best airline to fly with from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.)? The best airline to fly with from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. Delta offers the most daily flights from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access. ### What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### How many flights per day from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.)? You'll find approximately 3 nonstop flights per day from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.). For even more choices, look at flights that include layovers, as there are around 107 connecting flights per day. Some common connection points include O'Hare Intl., LaGuardia, and Hartsfield-Jackson Atlanta Intl.. ### What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.)? The earliest flight from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service active in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### What day of the week has the most flights from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.)? You'll typically find the most flights from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.) on a Thursday, with around 69 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Delta, and United. ### What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.)? The most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.) are in the morning, from 9am to 12pm. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer these times as they allow for an early start to your journey, getting you to your destination with plenty of the day left. ### How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.)? When flying from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.), you have a few options. A non-stop flight typically takes around 2 hours 48 minutes, covering a distance of approximately 1,331 kilometers. If you opt for a flight with one stop, your journey will usually be longer, taking about 5 hours 18 minutes. Flights with two or more stops generally take around 8 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip. ### Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Louisville, KY (SDF-Louisville Intl.)? Yes, you can fly business class or first class between BOS and SDF. Airlines that offer business class service on this route include: \* Delta First class cabins are available on: \* Spirit Airlines \* Delta \* United \* American Airlines ### How do I earn miles on a Boston, MA (BOS) to Louisville, KY (SDF) flight with Expedia? It's easy to earn miles on a Boston, MA (BOS) to Louisville, KY (SDF) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.ca/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Louisville, KY (SDF) from Boston, MA (BOS)? If you're planning to travel to Louisville from Logan International Airport (BOS), you can fly directly into Louisville International Airport (SDF). Some flights may connect through major hubs like Liberty International Airport (EWR), Washington Dulles International Airport (IAD), or Ronald Reagan Washington National Airport (DCA) before reaching Louisville. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from Boston, MA (BOS) to Louisville, KY (SDF) at the last minute? Typically, booking a last minute flight from Boston, MA (BOS) to Louisville, KY (SDF) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Boston, MA (BOS) to Louisville, KY (SDF) flight and hotel package? Securing a Boston, MA (BOS) to Louisville, KY (SDF) [flight and hotel package](https://www.expedia.ca/louisville.d603002.destination-travel-guides) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Boston, MA (BOS) to Louisville, KY (SDF)? If you booked your Boston, MA (BOS) to Louisville, KY (SDF) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.ca/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.ca/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Logan International Airport | | ------------------- | ---------------------------------------------------- | | Destination airport | Louisville International Airport | | Distance | 1,330 km away | | Airlines serving | American Airlines, Delta, Southwest Airlines, United | | Popular airline | American Airlines | | Roundtrip price | CA $615 | | Average flight time | 2 hours 47 mins | ## Explore a world of travel with Expedia - [Lodging](?equalTargetTab=tab-0) - [Flights](?equalTargetTab=tab-1) - [Things to do](?equalTargetTab=tab-2) - [Louisville Hotels](https://www.expedia.ca/Louisville-Hotels.d603002.Travel-Guide-Hotels) - [Flights from Sudbury (YSB) to Louisville (SDF)](https://www.expedia.ca/lp/flights/ysb/sdf/sudbury-to-louisville) - [Flights from Burlington (BTV) to Louisville (SDF)](https://www.expedia.ca/lp/flights/btv/sdf/burlington-to-louisville) - [Flights from Ogdensburg (OGS) to Louisville (SDF)](https://www.expedia.ca/lp/flights/ogs/sdf/ogdensburg-to-louisville) - [Flights from Grande Prairie (YQU) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yqu/sdf/grande-prairie-to-louisville) - [Flights from Norfolk (ORF) to Louisville (SDF)](https://www.expedia.ca/lp/flights/orf/sdf/norfolk-to-louisville) - [Flights from Chicago (MDW) to Louisville (SDF)](https://www.expedia.ca/lp/flights/mdw/sdf/chicago-to-louisville) - [Flights from Regina (YQR) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yqr/sdf/regina-to-louisville) - [Flights from London (YXU) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yxu/sdf/london-to-louisville) - [Flights from Halifax (YHZ) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yhz/sdf/halifax-to-louisville) - [Flights from Kingston (KIN) to Louisville (SDF)](https://www.expedia.ca/lp/flights/kin/sdf/kingston-to-louisville) - [Flights from Anchorage (ANC) to Louisville (SDF)](https://www.expedia.ca/lp/flights/anc/sdf/anchorage-to-louisville) - [Flights from Philadelphia (PHL) to Louisville (SDF)](https://www.expedia.ca/lp/flights/phl/sdf/philadelphia-to-louisville) - [Flights from Bremerton (PWT) to Louisville (SDF)](https://www.expedia.ca/lp/flights/pwt/sdf/bremerton-to-louisville) - [Flights from Charlottetown Alexander B. Campbell Airport (YYG) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yyg/sdf/charlottetown-to-louisville) - [Flights from Hamilton (YHM) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yhm/sdf/hamilton-to-louisville) - [Flights from Atlanta (ATL) to Louisville (SDF)](https://www.expedia.ca/lp/flights/atl/sdf/atlanta-to-louisville) - [Flights from Massena (MSS) to Louisville (SDF)](https://www.expedia.ca/lp/flights/mss/sdf/massena-to-louisville) - [Flights from Ontario Intl. Airport (ONT) to Louisville (SDF)](https://www.expedia.ca/lp/flights/ont/sdf/ontario-to-louisville) - [Flights from Kitchener (YKF) to Louisville (SDF)](https://www.expedia.ca/lp/flights/ykf/sdf/kitchener-to-louisville) - [Flights from Ottawa (YOW) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yow/sdf/ottawa-to-louisville) - [Flights from Holland (HLM) to Louisville (SDF)](https://www.expedia.ca/lp/flights/hlm/sdf/holland-to-louisville) - [Flights from Kamloops (YKA) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yka/sdf/kamloops-to-louisville) - [Flights from Seattle (SEA) to Louisville (SDF)](https://www.expedia.ca/lp/flights/sea/sdf/seattle-to-louisville) - [Flights from Manila (MNL) to Louisville (SDF)](https://www.expedia.ca/lp/flights/mnl/sdf/manila-to-louisville) - [Flights from Rochester (ROC) to Louisville (SDF)](https://www.expedia.ca/lp/flights/roc/sdf/rochester-to-louisville) - [Flights from St. Louis (STL) to Louisville (SDF)](https://www.expedia.ca/lp/flights/stl/sdf/st-louis-to-louisville) - [Flights from Pittsburgh (PIT) to Louisville (SDF)](https://www.expedia.ca/lp/flights/pit/sdf/pittsburgh-to-louisville) - [Flights from Spokane (GEG) to Louisville (SDF)](https://www.expedia.ca/lp/flights/geg/sdf/spokane-to-louisville) - [Flights from Victoria (YYJ) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yyj/sdf/victoria-to-louisville) - [Flights from Columbus (CMH) to Louisville (SDF)](https://www.expedia.ca/lp/flights/cmh/sdf/columbus-to-louisville) - [Flights from Vancouver (YVR) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yvr/sdf/vancouver-to-louisville) - [Flights from New York (LGA) to Louisville (SDF)](https://www.expedia.ca/lp/flights/lga/sdf/new-york-to-louisville) - [Flights from Kelowna (YLW) to Louisville (SDF)](https://www.expedia.ca/lp/flights/ylw/sdf/kelowna-to-louisville) - [Flights from Minot (MOT) to Louisville (SDF)](https://www.expedia.ca/lp/flights/mot/sdf/minot-to-louisville) - [Flights from New York (JFK) to Louisville (SDF)](https://www.expedia.ca/lp/flights/jfk/sdf/new-york-to-louisville) - [Flights from Fredericton (YFC) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yfc/sdf/fredericton-to-louisville) - [Flights from Windsor (YQG) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yqg/sdf/windsor-to-louisville) - [Flights from Fort Lauderdale (FLL) to Louisville (SDF)](https://www.expedia.ca/lp/flights/fll/sdf/fort-lauderdale-to-louisville) - [Flights from Winnipeg (YWG) to Louisville (SDF)](https://www.expedia.ca/lp/flights/ywg/sdf/winnipeg-to-louisville) - [Flights from Riverton (RIW) to Louisville (SDF)](https://www.expedia.ca/lp/flights/riw/sdf/riverton-to-louisville) - [Flights from Lydd (LYX) to Louisville (SDF)](https://www.expedia.ca/lp/flights/lyx/sdf/lydd-to-louisville) - [Flights from Grand Forks (GFK) to Louisville (SDF)](https://www.expedia.ca/lp/flights/gfk/sdf/grand-forks-to-louisville) - [Flights from Houston (HOU) to Louisville (SDF)](https://www.expedia.ca/lp/flights/hou/sdf/houston-to-louisville) - [Flights from Thunder Bay (YQT) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yqt/sdf/thunder-bay-to-louisville) - [Flights from Gatineau (YND) to Louisville (SDF)](https://www.expedia.ca/lp/flights/ynd/sdf/gatineau-to-louisville) - [Flights from Memphis (MEM) to Louisville (SDF)](https://www.expedia.ca/lp/flights/mem/sdf/memphis-to-louisville) - [Flights from Great Falls (GTF) to Louisville (SDF)](https://www.expedia.ca/lp/flights/gtf/sdf/great-falls-to-louisville) - [Flights from Nanaimo (ZNA) to Louisville (SDF)](https://www.expedia.ca/lp/flights/zna/sdf/nanaimo-to-louisville) - [Flights from Calgary (YYC) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yyc/sdf/calgary-to-louisville) - [Flights from Orange County (SNA) to Louisville (SDF)](https://www.expedia.ca/lp/flights/sna/sdf/orange-county-to-louisville) - [Flights from Winslow (INW) to Louisville (SDF)](https://www.expedia.ca/lp/flights/inw/sdf/winslow-to-louisville) - [Flights from Presque Isle (PQI) to Louisville (SDF)](https://www.expedia.ca/lp/flights/pqi/sdf/presque-isle-to-louisville) - [Flights from Bangor (BGR) to Louisville (SDF)](https://www.expedia.ca/lp/flights/bgr/sdf/bangor-to-louisville) - [Flights from Orlando (MCO) to Louisville (SDF)](https://www.expedia.ca/lp/flights/mco/sdf/orlando-to-louisville) - [Flights from Montreal (YUL) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yul/sdf/montreal-to-louisville) - [Flights from St. John's (YYT) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yyt/sdf/st-johns-to-louisville) - [Flights from Saskatoon (YXE) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yxe/sdf/saskatoon-to-louisville) - [Flights from Buffalo (BUF) to Louisville (SDF)](https://www.expedia.ca/lp/flights/buf/sdf/buffalo-to-louisville) - [Flights from Newark Liberty Intl. Airport (EWR) to Louisville (SDF)](https://www.expedia.ca/lp/flights/ewr/sdf/newark-liberty-intl-airport-to-louisville) - [Flights from Niagara Falls (IAG) to Louisville (SDF)](https://www.expedia.ca/lp/flights/iag/sdf/niagara-falls-to-louisville) - [Flights from Flint (FNT) to Louisville (SDF)](https://www.expedia.ca/lp/flights/fnt/sdf/flint-to-louisville) - [Flights from Portland (PDX) to Louisville (SDF)](https://www.expedia.ca/lp/flights/pdx/sdf/portland-to-louisville) - [Flights from Kansas City (MCI) to Louisville (SDF)](https://www.expedia.ca/lp/flights/mci/sdf/kansas-city-to-louisville) - [Flights from Timmins (YTS) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yts/sdf/timmins-to-louisville) - [Flights from Plattsburgh (PBG) to Louisville (SDF)](https://www.expedia.ca/lp/flights/pbg/sdf/plattsburgh-to-louisville) - [Flights from International Falls (INL) to Louisville (SDF)](https://www.expedia.ca/lp/flights/inl/sdf/international-falls-to-louisville) - [Flights from Toronto (YYZ) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yyz/sdf/toronto-to-louisville) - [Flights from Sault Ste. Marie (YAM) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yam/sdf/sault-ste-marie-to-louisville) - [Flights from San Bernardino (SBD) to Louisville (SDF)](https://www.expedia.ca/lp/flights/sbd/sdf/san-bernardino-to-louisville) - [Flights from Kalispell (FCA) to Louisville (SDF)](https://www.expedia.ca/lp/flights/fca/sdf/kalispell-to-louisville) - [Flights from Fort McMurray (YMM) to Louisville (SDF)](https://www.expedia.ca/lp/flights/ymm/sdf/fort-mcmurray-to-louisville) - [Flights from Québec (YQB) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yqb/sdf/quebec-to-louisville) - [Flights from Detroit (DTW) to Louisville (SDF)](https://www.expedia.ca/lp/flights/dtw/sdf/detroit-to-louisville) - [Flights from Toronto (YTZ) to Louisville (SDF)](https://www.expedia.ca/lp/flights/ytz/sdf/toronto-to-louisville) - [Flights from Las Vegas (LAS) to Louisville (SDF)](https://www.expedia.ca/lp/flights/las/sdf/las-vegas-to-louisville) - [Flights from Waterloo (ALO) to Louisville (SDF)](https://www.expedia.ca/lp/flights/alo/sdf/waterloo-to-louisville) - [Flights from Gillette (GCC) to Louisville (SDF)](https://www.expedia.ca/lp/flights/gcc/sdf/gillette-to-louisville) - [Flights from Fayetteville (XNA) to Louisville (SDF)](https://www.expedia.ca/lp/flights/xna/sdf/fayetteville-to-louisville) - [Flights from Comox (YQQ) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yqq/sdf/comox-to-louisville) - [Flights from Moncton (YQM) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yqm/sdf/moncton-to-louisville) - [Flights from Los Angeles (LAX) to Louisville (SDF)](https://www.expedia.ca/lp/flights/lax/sdf/los-angeles-to-louisville) - [Flights from Edmonton (YEA) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yea/sdf/edmonton-to-louisville) - [Flights from Dallas (DFW) to Louisville (SDF)](https://www.expedia.ca/lp/flights/dfw/sdf/dallas-to-louisville) - [Flights from Cranbrook (YXC) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yxc/sdf/cranbrook-to-louisville) - [Flights from Cleveland (CLE) to Louisville (SDF)](https://www.expedia.ca/lp/flights/cle/sdf/cleveland-to-louisville) - [Flights from Chicago (ORD) to Louisville (SDF)](https://www.expedia.ca/lp/flights/ord/sdf/chicago-to-louisville) - [Flights from Nashville (BNA) to Louisville (SDF)](https://www.expedia.ca/lp/flights/bna/sdf/nashville-to-louisville) - [Flights from Sarasota (SRQ) to Louisville (SDF)](https://www.expedia.ca/lp/flights/srq/sdf/sarasota-to-louisville) - [Flights from Phoenix (PHX) to Louisville (SDF)](https://www.expedia.ca/lp/flights/phx/sdf/phoenix-to-louisville) - [Flights from Syracuse (SYR) to Louisville (SDF)](https://www.expedia.ca/lp/flights/syr/sdf/syracuse-to-louisville) - [Flights from Edmonton (YEG) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yeg/sdf/edmonton-to-louisville) - [Flights to Louisville](https://www.expedia.ca/Cheap-Flights-To-Louisville.d603002.Travel-Guide-Flights) - [Flights from Denver (DEN) to Louisville (SDF)](https://www.expedia.ca/lp/flights/den/sdf/denver-to-louisville) - [Flights from Fort Wayne (FWA) to Louisville (SDF)](https://www.expedia.ca/lp/flights/fwa/sdf/fort-wayne-to-louisville) - [Flights from Montreal (YMQ) to Louisville (SDF)](https://www.expedia.ca/lp/flights/ymq/sdf/montreal-to-louisville) - [Flights from Bellingham (BLI) to Louisville (SDF)](https://www.expedia.ca/lp/flights/bli/sdf/bellingham-to-louisville) - [Flights from Whitehorse (YXY) to Louisville (SDF)](https://www.expedia.ca/lp/flights/yxy/sdf/whitehorse-to-louisville) - [Flights from Saint John (YSJ) to Louisville (SDF)](https://www.expedia.ca/lp/flights/ysj/sdf/saint-john-to-louisville) - [Things to do in Louisville](https://www.expedia.ca/Things-To-Do-In-Louisville.d603002.Travel-Guide-Activities) \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/bos/sdf/boston-to-louisville it-IT: https://www.expedia.it/lp/voli/bos/sdf/boston-a-louisville en-NZ: https://www.expedia.co.nz/lp/flights/bos/sdf/boston-to-louisville sv-SE: https://www.expedia.se/lp/flyg/bos/sdf/boston-till-louisville de-AT: https://www.expedia.at/lp/fluge/bos/sdf/boston-nach-louisville en-CA: https://www.expedia.ca/lp/flights/bos/sdf/boston-to-louisville en-AU: https://www.expedia.com.au/lp/flights/bos/sdf/boston-to-louisville da-DK: https://www.expedia.dk/lp/fly/bos/sdf/boston-til-louisville es: https://www.expedia.com/es/lp/vuelos/bos/sdf/boston-a-louisville de-DE: https://www.expedia.de/lp/fluge/bos/sdf/boston-nach-louisville id-ID: https://www.expedia.co.id/lp/flights/bos/sdf/boston-to-louisville de-CH: https://www.expedia.ch/lp/fluege/bos/sdf/boston-nach-louisville en-IN: https://www.expedia.co.in/lp/flights/bos/sdf/boston-to-louisville es-MX: https://www.expedia.mx/lp/vuelos/bos/sdf/boston-a-louisville en-US: https://www.expedia.com/lp/flights/bos/sdf/boston-to-louisville pt-BR: https://www.expedia.com.br/lp/voos/bos/sdf/boston-para-louisville en-GB: https://www.expedia.co.uk/lp/flights/bos/sdf/boston-to-louisville ar: https://www.expedia.sa/lp/flights/bos/sdf/boston-to-louisville zh-CN: https://www.expedia.com/cn/lp/flights/bos/sdf/boston-to-louisville en-IE: https://www.expedia.ie/lp/flights/bos/sdf/boston-to-louisville fr-CA: https://www.expedia.ca/fr/lp/vols/bos/sdf/boston-a-louisville ```