Title: Cheap Flights to Prospect - Expedia.co.uk ![A small making its way to the Ohio River ](https://images.trvl-media.com/place/6091469/cdd0b954-b972-435a-b322-953a659691c1.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Mark Wilcoxson ![](https://images.trvl-media.com/place/6091469/cdd0b954-b972-435a-b322-953a659691c1.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £178 Cheap Flights to Prospect [View £178 flight on Tue, 15 Sept 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:PHL,to:SDF,departure:15/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:177.70&airProductToken=AQqZAQoxCMGCARIENDU5ORjvWSDDZCiY9JcDMNH1lwM4QkAAWAFqBUJBU0lDcghPVkFaWk5CWAoxCMGCARIENDM5MBjDZCCuHCj495cDML74lwM4QkABWAFqBUJBU0lDcghRV0FaS05CWAoxCMGCARIEMzUyORiuHCDyKCjc-JcDMK35lwM4QkABWAFqBUJBU0lDcghRV0FaS05CWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Hotels in Prospect](https://expedia.co.uk/Prospect-Hotels.d183263.Travel-Guide-Hotels)[Prospect Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Prospect.d183263.Car-Hire-Guide)[Prospect Holidays](https://expedia.co.uk/Prospect.d183263.Holidays-City-Breaks) ## Popular airlines to Prospect - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Prospect, Kentucky, United States of America,departure:19/03/2026TANYT&leg2=from:Prospect, Kentucky, United States of America,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Prospect, Kentucky, United States of America,departure:19/03/2026TANYT&leg2=from:Prospect, Kentucky, United States of America,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Prospect, Kentucky, United States of America,departure:19/03/2026TANYT&leg2=from:Prospect, Kentucky, United States of America,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Prospect, Kentucky, United States of America,departure:19/03/2026TANYT&leg2=from:Prospect, Kentucky, United States of America,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NK.svg) Spirit Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Prospect, Kentucky, United States of America,departure:19/03/2026TANYT&leg2=from:Prospect, Kentucky, United States of America,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NK"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Prospect, Kentucky, United States of America,departure:19/03/2026TANYT&leg2=from:Prospect, Kentucky, United States of America,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Prospect, Kentucky, United States of America,departure:19/03/2026TANYT&leg2=from:Prospect, Kentucky, United States of America,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap round-trip flights to Prospect Prices were available within the past 7 days and start at £178 for one-way flights and £199 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, 14 Apr - Thu, 30 Apr JFK New York SDF Louisville £199 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:JFK,to:SDF,departure:14/04/2026TANYT&leg2=from:SDF,to:JFK,departure:30/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:198.60&airProductToken=AQpGCiEIxJgBEgQyNDQzGKlRIOO0ASiirYoDMKmuigM4RUAAWAEKIQjEmAESBDU4MzIY47QBIPIoKNyuigMwsK-KAzhFQAFYAQoiCiAIxJgBEgQ4ODEyGPIoIKlRKIfjiwMwj-SLAzhFQABYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, 3 May - Wed, 20 May JFK New York SDF Louisville £219 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:JFK,to:SDF,departure:03/05/2026TANYT&leg2=from:SDF,to:JFK,departure:20/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:219.00&airProductToken=AQoiCiAIwYIBEgQ0Njc0GKlRIPIoKK6AjAMwuoGMAzhOQABYAQpFCiEIwYIBEgQzNjY2GPIoIOKaASi3vY0DMJq-jQM4TkAAWAEKIAjBggESAzM3NBjimgEgqVEo3r-NAzDYwI0DOE5AAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, 15 Sept - Tue, 22 Sept PHL Philadelphia SDF Louisville £415 Return found 20 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:PHL,to:SDF,departure:15/09/2026TANYT&leg2=from:SDF,to:PHL,departure:22/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:414.30&airProductToken=AQpqCjMI1YIBEgQyNzg0GO9ZIK4cKJvwlwMwq_GXAzhXQABYAWoHRUNPTk9NWXIIV0ZLNUFGRE4KMwjVggESBDM2MDUYrhwg8igogPKXAzDg8pcDOFdAAVgBagdFQ09OT01ZcghXRks1QUZETgpqCjMI1YIBEgQzNDM4GPIoIIgYKLi7mAMwl7yYAzhXQABYAWoHRUNPTk9NWXIIV0ZLNUFGRE4KMwjVggESBDQwMTUYiBgg71kozryYAzCavZgDOFdAAVgBagdFQ09OT01ZcghXRks1QUZEThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, 22 Sept - Tue, 29 Sept LHR London SDF Louisville £571 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SDF,departure:22/09/2026TANYT&leg2=from:SDF,to:LHR,departure:29/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:570.79&airProductToken=AQqDAQpACMKCARIEMTU5OBjriQEg4poBKJK8mAMwuMCYAzhPQABYAWoFTk9CQUdyCU9MWDVDNUI0UHoKCMGCARIEMTU5OAo_CMKCARIENjk2MhjimgEg8igoj8KYAzDjwpgDOE9AAVgBagVOT0JBR3IJT0xYNUM1QjRQegoIwYIBEgQ2OTYyEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, 21 Apr - Tue, 28 Apr LHR London SDF Louisville £597 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SDF,departure:21/04/2026TANYT&leg2=from:SDF,to:LHR,departure:28/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:596.95&airProductToken=AQqtAQo0CMyQARIDOTAxGOuJASClBCie9ooDMP32igM4S0AAWAFqCEVDT0xJR0hUcghLTFZIQVhCUQozCMyQARIDNDE4GKUEIIgYKL73igMw1fuKAzhLQAFYAWoIRUNPTElHSFRyCEtMVkhBWEJRCkAIzJABEgQ5MjU4GIgYIPIoKLn8igMwrv2KAzhLQAFYAWoIRUNPTElHSFRyCEtMVkhBWEJRegoI1YIBEgQ5MjU4CocBCkEIzJABEgQ3ODkyGPIoIMSNASjMyYsDMNHKiwM4S0AAWAFqCEVDT0xJR0hUcghLTFZIQVhCUXoKCNWCARIENzg5MgpCCMyQARIENzc2OBjEjQEg64kBKIXLiwMwx86LAzhLQAFYAWoIRUNPTElHSFRyCEtMVkhBWEJRegoI1YIBEgQ3NzY4EgoIAhABGAIqAkxIGAEiBAgBEAEoAigDKAQwCw) ## Find the cheapest month to fly from Columbus (CMH) to Louisville (SDF) ### August is typically the cheapest month to fly From £120 - £447 per traveller. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What is the name of Prospect's airport? ### How far is Louisville Intl. Airport (SDF) from central Prospect? ### What airport is best to fly into Prospect? ### How many airlines fly to Prospect? ### Which airlines fly to Prospect? ### How many nonstop flights are there to Prospect? ### Where are the most popular flights to Prospect departing from? ### How long is the flight to Prospect Airport? ### How to book the cheapest flight to Prospect? ### Do you have any tips for my flight to Prospect? > - The trick to having an amazing travel experience is to be prepared. First up, the essentials: passport, travel documents, cash and medications. Next, bring items that'll help while away those hours, like some electronic gadgets or a thrilling novel. It's also smart to pack your chargers, a quality neck pillow and a pair of earplugs. Last but not least, don't forget to squeeze in toiletries like a toothbrush, deodorant and a clean T-shirt. > > > Do not pack the following items in your hand luggage: > > > - Make sure you don't have a pocket knife hiding in one of the zippers of your carry-on luggage. Other prohibited items include flammable or explosive products, like aerosols and matches, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - Go for comfort over style. Prepare for changes in cabin temperature by layering up, and wear closed-toe, flat shoes like slip-ons. > - Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It results from blood clotting due to poor circulation and inactivity, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks. ### How to get through airport security fast when flying to Prospect? > - Your passport and travel documents will need to be inspected by airport security. Have them easily accessible so you don't have to dig around for them. > - Next up, both you and your carry-on luggage will be X-rayed. To make the process quick and painless, take off anything that might set the alarms off. Personal belongings such as your jacket, belt and earphones will be required to go through the machine. > - All your electronic gadgets, including your phone and laptop, are also required to be separately scanned. > - Travelling with a new cologne or perfume? As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you can keep it with you in your carry-on luggage. > - There's a good chance you'll be required to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a wise idea. > - Airlines will not allow any sharp or pointed objects in your carry-on baggage. If you must bring these kinds of items, put them in your checked luggage. ## Book with confidence # Expedia flights to Prospect Searching for cheap flights to Prospect? No travel company presents more choices than Expedia if you're looking to compare flights to Prospect. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Louisville. Expedia provides the cheapest flights to many destinations in Louisville and you may find even greater savings if you combine your flight with a hotel stay in Prospect. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Prospect for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Prospect flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Travel information | Destination airport | Louisville Intl. | | ----------------------------- | ---------------- | | Destination airport IATA code | SDF | | Destination city name | Louisville | | Return price | £199 | ## Trending flights to Prospect Prices were available within the past 7 days and start at £178 for one-way flights and £199 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, 22 Sept - Tue, 29 Sept LHR London SDF Louisville £571 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SDF,departure:22/09/2026TANYT&leg2=from:SDF,to:LHR,departure:29/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:570.79&airProductToken=AQqDAQpACMKCARIEMTU5OBjriQEg4poBKJK8mAMwuMCYAzhPQABYAWoFTk9CQUdyCU9MWDVDNUI0UHoKCMGCARIEMTU5OAo_CMKCARIENjk2MhjimgEg8igoj8KYAzDjwpgDOE9AAVgBagVOT0JBR3IJT0xYNUM1QjRQegoIwYIBEgQ2OTYyEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) \*Available to Expedia members.