Title: Cheap Flights to Lake Ka-Ho , IL from CA $180 - 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 Lake Ka-Ho , IL from CA $180 [View CA $180 flight on Thu, Mar 26, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYZ,to:STL,departure:26/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:179.28&airProductToken=AQpnCjIIwYIBEgQ0NTQyGJjOASDLASj00ogDMNzTiAM4QkAAWAFqBUJBU0lDcghPVkFDWlNCVgoxCMGCARIENDQ2MRjLASDyXCjb1YgDMIzXiAM4QkABWAFqBUJBU0lDcghPVkFDWlNCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) [Lake Ka-Ho Travel Guide](https://expedia.ca/Lake-Ka-Ho.dx553248634983305632)[Hotels in Lake Ka-Ho](https://expedia.ca/Lake-Ka-Ho-Hotels.d553248634983305632.Travel-Guide-Hotels)[Lake Ka-Ho Car Rentals](https://expedia.ca/Car-Rentals-In-Lake-Ka-Ho.d553248634983305632.Car-Rental-Guide)[Lake Ka-Ho Vacation Packages](https://expedia.ca/Lake-Ka-Ho.d553248634983305632.Destination-Travel-Guides) ## Popular airlines to Lake Ka-Ho - ![](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:Lake Ka-Ho, Illinois, United States of America,departure:11/03/2026TANYT&leg2=from:Lake Ka-Ho, Illinois, United States of America,to:CMH,departure:18/03/2026TANYT&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:Lake Ka-Ho, Illinois, United States of America,departure:11/03/2026TANYT&leg2=from:Lake Ka-Ho, Illinois, United States of America,to:CMH,departure:18/03/2026TANYT&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:Lake Ka-Ho, Illinois, United States of America,departure:11/03/2026TANYT&leg2=from:Lake Ka-Ho, Illinois, United States of America,to:CMH,departure:18/03/2026TANYT&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:Lake Ka-Ho, Illinois, United States of America,departure:11/03/2026TANYT&leg2=from:Lake Ka-Ho, Illinois, United States of America,to:CMH,departure:18/03/2026TANYT&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_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Lake Ka-Ho, Illinois, United States of America,departure:11/03/2026TANYT&leg2=from:Lake Ka-Ho, Illinois, United States of America,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](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:Lake Ka-Ho, Illinois, United States of America,departure:11/03/2026TANYT&leg2=from:Lake Ka-Ho, Illinois, United States of America,to:CMH,departure:18/03/2026TANYT&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_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Lake Ka-Ho, Illinois, United States of America,departure:11/03/2026TANYT&leg2=from:Lake Ka-Ho, Illinois, United States of America,to:CMH,departure:18/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](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 Lake Ka-Ho? Prices were available within the past 7 days and start at CA $180 for one-way flights and CA $278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Mar 26 - Sun, Mar 29 YYZ Toronto STL St. Louis CA $278 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:STL,departure:26/03/2026TANYT&leg2=from:STL,to:YYZ,departure:29/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:277.64&airProductToken=AQpnCjIIwYIBEgQ0NTQyGJjOASDLASj00ogDMNzTiAM4QkAAWAFqBUJBU0lDcghPVkFDWlNCVgoxCMGCARIENDQ2MRjLASDyXCjb1YgDMIzXiAM4QkABWAFqBUJBU0lDcghPVkFDWlNCVgpnCjEIwYIBEgQxMjIzGPJcIK4cKNT0iAMwrPWIAzhCQABYAWoFQkFTSUNyCE9WQUNaU0JWCjIIwYIBEgQzNjA0GK4cIJjOASjY9YgDMMD2iAM4QkABWAFqBUJBU0lDcghPVkFDWlNCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Mar 12 - Tue, Mar 17 YYZ Toronto STL St. Louis CA $311 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:STL,departure:12/03/2026TANYT&leg2=from:STL,to:YYZ,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:310.19&airProductToken=AQpnCjIIwYIBEgQ0NTQyGJjOASDLASi0tYcDMJy2hwM4QkAAWAFqBUJBU0lDcghPVUFDWlNCVgoxCMGCARIENDQ2MRjLASDyXCibuIcDMMy5hwM4QkABWAFqBUJBU0lDcghPVUFDWlNCVgpnCjEIwYIBEgQ0NDg2GPJcIMsBKJXuhwMwqe-HAzhCQABYAWoFQkFTSUNyCE9WQUNaU0JWCjIIwYIBEgQ0NjIzGMsBIJjOASjR74cDMLzwhwM4QkABWAFqBUJBU0lDcghPVkFDWlNCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, Mar 26 - Sun, Mar 29 YYZ Toronto STL St. Louis CA $434 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:STL,departure:26/03/2026TANYT&leg2=from:STL,to:YYZ,departure:29/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:433.93&airProductToken=AQo0CjIIwYYBEgQ4ODg5GJjOASDyXCiY1ogDMK3XiAM4R0AAWAFqBUJBU0lDcghHTkE0QTJCQRIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMA0) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, May 5 - Tue, May 12 YYZ Toronto STL St. Louis CA $512 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:STL,departure:05/05/2026TANYT&leg2=from:STL,to:YYZ,departure:12/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:511.45&airProductToken=AQpFCiEIxJgBEgQ1MjA4GJjOASDLASirlYwDMJOWjAM4RUAAWAEKIAjEmAESBDQ5MDUYywEg8lwotZiMAzDkmYwDOEVAAVgBCkUKIAjEmAESBDU2MTAY8lwgywEo_eaMAzCW6IwDOEVAAFgBCiEIxJgBEgQ1MTg4GMsBIJjOASjU6owDML3rjAM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Apr 17 - Sun, Apr 26 YYZ Toronto DEC Decatur CA $570 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:DEC,departure:17/04/2026TANYT&leg2=from:DEC,to:YYZ,departure:26/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:569.31&airProductToken=AQprCjQI1YIBEgQyMDY2GJjOASCuHCiiy4oDMJrMigM4R0AAWAFqB0VDT05PTVlyCEdOQTJBMlRHCjMI1YIBEgQ1MDY0GK4cIIMRKL3PigMwgdCKAzhMQAFYAWoHRUNPTk9NWXIITEVBNEFBRE4KeAozCNWCARIENTAyNxiDESCuHCi8sYsDMIWyiwM4TEAAWAFqB0VDT05PTVlyCExFQTRBQUROCkEIwYYBEgQ0OTk0GK4cIJjOASihtYsDMIy2iwM4R0ABWAFqCFNUQU5EQVJEcghHTkEyQTJUR3oKCNWCARIENDk5NBIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL) ### October is typically the cheapest month to fly From CA $193 - CA $632 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 Lake Ka-Ho. 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 Lake Ka-Ho. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Lake Ka-Ho. 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 Lake Ka-Ho 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 Lake Ka-Ho. Looking to save even more? Get additional savings by bundling your Lake Ka-Ho 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 Lake Ka-Ho trip! ## Travel information | Destination airport | Lambert-St. Louis Intl. | | ----------------------------- | ----------------------- | | Destination airport IATA code | STL | | Destination city name | St. Louis | | Roundtrip price | CA $278 | ## Trending flights to Lake Ka-Ho Prices were available within the past 7 days and start at CA $180 for one-way flights and CA $278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Mar 26 - Sun, Mar 29 YYZ Toronto STL St. Louis CA $278 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:STL,departure:26/03/2026TANYT&leg2=from:STL,to:YYZ,departure:29/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:277.64&airProductToken=AQpnCjIIwYIBEgQ0NTQyGJjOASDLASj00ogDMNzTiAM4QkAAWAFqBUJBU0lDcghPVkFDWlNCVgoxCMGCARIENDQ2MRjLASDyXCjb1YgDMIzXiAM4QkABWAFqBUJBU0lDcghPVkFDWlNCVgpnCjEIwYIBEgQxMjIzGPJcIK4cKNT0iAMwrPWIAzhCQABYAWoFQkFTSUNyCE9WQUNaU0JWCjIIwYIBEgQzNjA0GK4cIJjOASjY9YgDMMD2iAM4QkABWAFqBUJBU0lDcghPVkFDWlNCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) \*Available to Expedia members.