Title: Cheap Flights to Forest Hills , KY from CA $170 - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Forest Hills , KY from CA $170 [View CA $170 flight on Tue, Apr 7, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:SDF,departure:07/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:169.10&airProductToken=AQpmCjEIwYIBEgQ0NDIzGIEtIK4cKNLeiQMw29-JAzhCQABYAWoFQkFTSUNyCE9WQUlLU0JWCjEIwYIBEgQ0Njk3GK4cIPIoKIPhiQMw3-GJAzhCQAFYAWoFQkFTSUNyCE9WQUlLU0JWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) - [Roundtrip](?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 Forest Hills](https://expedia.ca/Forest-Hills-Hotels.d553248634998714509.Travel-Guide-Hotels)[Forest Hills Car Rentals](https://expedia.ca/Car-Rentals-In-Forest-Hills.d553248634998714509.Car-Rental-Guide)[Forest Hills Vacation Packages](https://expedia.ca/Forest-Hills.d553248634998714509.Destination-Travel-Guides) ## Popular airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Forest Hills, Louisville, Jefferson County, Kentucky, United States of America,departure:10/03/2026TANYT&leg2=from:Forest Hills, Louisville, Jefferson County, Kentucky, United States of America,to:CMH,departure:17/03/2026TANYT&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.ca/Flights-Search?leg1=from:CMH,to:Forest Hills, Louisville, Jefferson County, Kentucky, United States of America,departure:10/03/2026TANYT&leg2=from:Forest Hills, Louisville, Jefferson County, Kentucky, United States of America,to:CMH,departure:17/03/2026TANYT&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.ca/Flights-Search?leg1=from:CMH,to:Forest Hills, Louisville, Jefferson County, Kentucky, United States of America,departure:10/03/2026TANYT&leg2=from:Forest Hills, Louisville, Jefferson County, Kentucky, United States of America,to:CMH,departure:17/03/2026TANYT&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.ca/Flights-Search?leg1=from:CMH,to:Forest Hills, Louisville, Jefferson County, Kentucky, United States of America,departure:10/03/2026TANYT&leg2=from:Forest Hills, Louisville, Jefferson County, Kentucky, United States of America,to:CMH,departure:17/03/2026TANYT&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.ca/Flights-Search?leg1=from:CMH,to:Forest Hills, Louisville, Jefferson County, Kentucky, United States of America,departure:10/03/2026TANYT&leg2=from:Forest Hills, Louisville, Jefferson County, Kentucky, United States of America,to:CMH,departure:17/03/2026TANYT&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.ca/Flights-Search?leg1=from:CMH,to:Forest Hills, Louisville, Jefferson County, Kentucky, United States of America,departure:10/03/2026TANYT&leg2=from:Forest Hills, Louisville, Jefferson County, Kentucky, United States of America,to:CMH,departure:17/03/2026TANYT&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.ca/Flights-Search?leg1=from:CMH,to:Forest Hills, Louisville, Jefferson County, Kentucky, United States of America,departure:10/03/2026TANYT&leg2=from:Forest Hills, Louisville, Jefferson County, Kentucky, United States of America,to:CMH,departure:17/03/2026TANYT&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 30% 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.ca/login) ## How much is the cheapest flight to Forest Hills? Prices were available within the past 7 days and start at CA $170 for one-way flights and CA $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Apr 8 - Tue, Apr 14 BUF Buffalo SDF Louisville CA $339 Roundtrip found 21 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:SDF,departure:08/04/2026TANYT&leg2=from:SDF,to:BUF,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:338.20&airProductToken=AQpGCiEIxJgBEgQzOTk4GIEtIOO0ASjo5okDMLHniQM4RUAAWAEKIQjEmAESBDM5MzEY47QBIPIoKNPniQMwoeiJAzhFQAFYAQpGCiEIxJgBEgQzODQ4GPIoIOO0ASi-rIoDMJGtigM4RUAAWAEKIQjEmAESBDM5NDcY47QBIIEtKNWtigMwm66KAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Aug 10 - Tue, Aug 11 YOW Ottawa SDF Louisville CA $389 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:SDF,departure:10/08/2026TANYT&leg2=from:SDF,to:YOW,departure:11/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:388.14&airProductToken=AQpFCiEI1YIBEgQ0NDU1GNizASCIGCiC3pQDMOnelAM4TkAAWAEKIAjVggESBDYxNzAYiBgg8igojuSUAzD55JQDOE5AAVgBCkcKIQjVggESBDM0NTIY8iggxI0BKMHmlAMw0OeUAzhOQABYAQoiCNWCARIEMzUwNhjEjQEg2LMBKM_plAMwtOqUAzhOQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Apr 9 - Mon, Apr 13 BUF Buffalo SDF Louisville CA $406 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:SDF,departure:09/04/2026TANYT&leg2=from:SDF,to:BUF,departure:13/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:405.90&airProductToken=AQpmCjEIwYIBEgQzMDAxGIEtIK4cKPjviQMw-fCJAzhCQABYAWoFQkFTSUNyCFFWQUhaU0JYCjEIwYIBEgQ0NjQ2GK4cIPIoKLHxiQMwlvKJAzhCQAFYAWoFQkFTSUNyCFFWQUhaU0JYCmYKMQjBggESBDQ2OTIY8iggrhwo-JyKAzDcnYoDOEJAAFgBagVCQVNJQ3IIUVZBSFpTQlgKMQjBggESBDIxODIYrhwggS0otp6KAzCbn4oDOEJAAVgBagVCQVNJQ3IIUVZBSFpTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Sat, Apr 25 - Wed, Apr 29 YOW Ottawa SDF Louisville CA $470 Roundtrip found 3 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:SDF,departure:25/04/2026TANYT&leg2=from:SDF,to:YOW,departure:29/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:469.29&airProductToken=AQqFAQpBCMGGARIENDEwMxjYswEgrhwokaSLAzCqpYsDOEdAAFgBaghTVEFOREFSRHIIR05BNEEyVEd6CgjVggESBDQxMDMKQAjBhgESBDM2MzAYrhwg8igo0aaLAzCtp4sDOEdAAVgBaghTVEFOREFSRHIIR05BNEEyVEd6CgjVggESBDM2MzAKhQEKQAjBhgESBDM1MTMY8iggrhwo6NKLAzDK04sDOEdAAFgBaghTVEFOREFSRHIIR05BNEEyVEd6CgjVggESBDM1MTMKQQjBhgESBDM1NzkYrhwg2LMBKJnXiwMwn9iLAzhHQAFYAWoIU1RBTkRBUkRyCEdOQTRBMlRHegoI1YIBEgQzNTc5EgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Thu, May 7 - Tue, May 26 YHZ Halifax SDF Louisville CA $472 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:SDF,departure:07/05/2026TANYT&leg2=from:SDF,to:YHZ,departure:26/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:471.59&airProductToken=AQpmCiAI16YBEgM2NzMY-MkBIJgWKJuwjAMw6rKMAzhMQABYAQogCNemARIEMTk5MhiYFiDgXCjGtIwDMM-2jAM4TEABWAEKIAjXpgESBDY4MjYY4Fwg8igoyreMAzCbuIwDOExAAVgBCkcKIQjXpgESBDc5NzQY8igg47QBKNeEjgMwrIWOAzhMQABYAQoiCNemARIEMTA1MRjjtAEg-MkBKLKGjgMwzYeOAzhMQAFYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ) ## Find the cheapest month to fly from Columbus (CMH) to Louisville (SDF) ### August is typically the cheapest month to fly From CA $223 - CA $830 per traveller. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Forest Hills. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Forest Hills. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Forest Hills. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Forest Hills flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Forest Hills. Looking to save even more? Get additional savings by bundling your Forest Hills flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Forest Hills trip! ## Travel information | Destination airport | Louisville Intl. | | ----------------------------- | ---------------- | | Destination airport IATA code | SDF | | Destination city name | Louisville | | Roundtrip price | CA $338 | ## Trending flights to Forest Hills Prices were available within the past 7 days and start at CA $170 for one-way flights and CA $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Aug 10 - Tue, Aug 11 YOW Ottawa SDF Louisville CA $389 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:SDF,departure:10/08/2026TANYT&leg2=from:SDF,to:YOW,departure:11/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:388.14&airProductToken=AQpFCiEI1YIBEgQ0NDU1GNizASCIGCiC3pQDMOnelAM4TkAAWAEKIAjVggESBDYxNzAYiBgg8igojuSUAzD55JQDOE5AAVgBCkcKIQjVggESBDM0NTIY8iggxI0BKMHmlAMw0OeUAzhOQABYAQoiCNWCARIEMzUwNhjEjQEg2LMBKM_plAMwtOqUAzhOQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) \*Available to Expedia members.