Title: Cheap Flights to South Union , KY from CA $153 - 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 South Union , KY from CA $153 [View CA $153 flight on Sat, May 16, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YTZ,to:BNA,departure:16/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:152.96&airProductToken=AQpnCjIIwYYBEgQ3OTY4GPjMASCYXSiOlY0DMNmVjQM4R0AAWAFqBUJBU0lDcghHTkEyQTlCQQoxCMGGARIEODYyNRiYXSChAyiplo0DMNSXjQM4R0ABWAFqBUJBU0lDcghHTkEyQTlCQRIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMA0) [Hotels in South Union](https://expedia.ca/South-Union-Hotels.d3000439027.Travel-Guide-Hotels)[South Union Car Rentals](https://expedia.ca/Car-Rentals-In-South-Union.d3000439027.Car-Rental-Guide)[South Union Vacation Packages](https://expedia.ca/South-Union.d3000439027.Destination-Travel-Guides) ## Popular airlines to South Union - ![](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:South Union, Kentucky, United States of America,departure:04/03/2026TANYT&leg2=from:South Union, Kentucky, United States of America,to:CMH,departure:11/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:South Union, Kentucky, United States of America,departure:04/03/2026TANYT&leg2=from:South Union, Kentucky, United States of America,to:CMH,departure:11/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:South Union, Kentucky, United States of America,departure:04/03/2026TANYT&leg2=from:South Union, Kentucky, United States of America,to:CMH,departure:11/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![](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:South Union, Kentucky, United States of America,departure:04/03/2026TANYT&leg2=from:South Union, Kentucky, United States of America,to:CMH,departure:11/03/2026TANYT&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_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:South Union, Kentucky, United States of America,departure:04/03/2026TANYT&leg2=from:South Union, Kentucky, United States of America,to:CMH,departure:11/03/2026TANYT&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_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:South Union, Kentucky, United States of America,departure:04/03/2026TANYT&leg2=from:South Union, Kentucky, United States of America,to:CMH,departure:11/03/2026TANYT&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_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:South Union, Kentucky, United States of America,departure:04/03/2026TANYT&leg2=from:South Union, Kentucky, United States of America,to:CMH,departure:11/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) - ![](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 South Union? Prices were available within the past 7 days and start at CA $153 for one-way flights and CA $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, May 11 - Sat, May 16 YYZ Toronto BNA Nashville CA $249 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BNA,departure:11/05/2026TANYT&leg2=from:BNA,to:YYZ,departure:16/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:248.41&airProductToken=AQo0CjIIwYYBEgQxNzE3GJjOASChAyj93IwDMP7djAM4R0AAWAFqBUJBU0lDcghHTkEyQTlCQQo0CjIIwYYBEgQxNzE2GKEDIJjOASjRlo0DMMaXjQM4R0AAWAFqBUJBU0lDcghHTkEyQTlCQRIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMAE) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Wed, Jun 3 - Wed, Jun 24 YTZ Toronto BNA Nashville CA $255 Roundtrip found 15 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YTZ,to:BNA,departure:03/06/2026TANYT&leg2=from:BNA,to:YTZ,departure:24/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:254.86&airProductToken=AQojCiEI0IgBEgQyNDE1GPjMASChAyj63I4DMIbejgM4TUAAWAEKIwohCNCIARIEMjQxNhihAyD4zAEo08qQAzDQy5ADOE1AAFgBEgoIARABGAEqAlBEGAEiBAgBEAEoBDAB) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Tue, May 5 - Wed, May 20 YVR Vancouver BNA Nashville CA $269 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YVR,to:BNA,departure:05/05/2026TANYT&leg2=from:BNA,to:YVR,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:268.82&airProductToken=AQpECiAI16YBEgMxMDgYuI0BIJgWKLmXjAMwk5iMAzhFQABYAQogCNemARIEMTQzMBiYFiChAyjjmIwDMM6ajAM4RUABWAEKRAogCNemARIEMTQzMRihAyCYFijgw40DMN_FjQM4RUAAWAEKIAjXpgESAzEzNxiYFiC4jQEor8aNAzCTx40DOEVAAVgBEgoIARABGAEqAldTGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Jun 3 - Tue, Jun 9 YYZ Toronto BNA Nashville CA $275 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BNA,departure:03/06/2026TANYT&leg2=from:BNA,to:YYZ,departure:09/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:274.91&airProductToken=AQpsCjQI1YIBEgM3NzcYmM4BIK4cKPvfjgMw9uCOAzhOQABYAWoIRUNPQkFTSUNyCEdOQTJBMkJOCjQI1YIBEgQxNzQ0GK4cIKEDKLvijgMwpeOOAzhOQAFYAWoIRUNPQkFTSUNyCEdOQTJBMkJOCm0KNAjVggESBDM0MTgYoQMgrhwoj6GPAzCHoo8DOE5AAFgBaghFQ09CQVNJQ3IIR05BMkEyQk4KNQjVggESBDI0OTYYrhwgmM4BKJ-kjwMwjKWPAzhOQAFYAWoIRUNPQkFTSUNyCEdOQTJBMkJOEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Jun 3 - Tue, Jun 9 YYZ Toronto BNA Nashville CA $279 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BNA,departure:03/06/2026TANYT&leg2=from:BNA,to:YYZ,departure:09/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:278.46&airProductToken=AQpnCjIIwYIBEgQ0NTQyGJjOASDLASiu244DMJTcjgM4QkAAWAFqBUJBU0lDcghPVkFDWlNCVgoxCMGCARIEMjMwMhjLASChAyjA3Y4DMNbejgM4QkABWAFqBUJBU0lDcghPVkFDWlNCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![](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_) ## Frequently asked questions ### What is the name of South Union's airport? ### What airport is best to fly into South Union? ### How many airlines fly to South Union? ### Which airlines fly to South Union? ### How many nonstop flights are there to South Union? ### Where are the most popular flights to South Union departing from? ### How long is the flight to South Union Airport? ### How to book the cheapest flight to South Union? ### Do you have any tips for my flight to South Union? > - First and foremost, pack your passport, travel docs, credit cards and vital medications. Next, you'll want some in-flight entertainment to help pass the time. A juicy book and a tablet filled with your favourite shows are some great options. If you hope to take a short nap, a comfy neck pillow and some noise-cancelling headphones will also come in handy. Finally, leave space for a toothbrush and some facial wipes so you'll step off the plane feeling fresh as a daisy. > > > Do not pack the following items in your hand luggage: > > > - Double-check that you don't have a pocket knife lurking in one of the zippers of your carry-on luggage. Other prohibited items include explosive or flammable products, such as bleach and fuel, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - You'll want to go for comfort over style. Prepare for temperature changes in the cabin by donning layers, and opt for easy-to-remove footwear like slip-ons. > - Deep vein thrombosis (DVT), a blood clot condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some gentle exercises in your seat to promote better circulation. ### How to get through airport security fast when flying to South Union? > - Keep your travel documents and ID at hand. They're the first items you'll be asked for by airport security. > - Time to strip down. Well sort of. Your jacket, belt, keys and other small items, like your headphones, will need to go through the X-ray machine. Make the whole process faster by removing them as your turn draws near. > - For just a few moments, you'll have to unplug from technology. Your phone, tablet and any other electronics also need to go through the scanner. > - Don't forget to remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag. > - Choosing your footwear wisely can save you several precious minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Lightweight sneakers usually aren't. > - Airlines won't allow any sharp or pointed objects in your carry-on baggage. If you need to bring these kinds of items, put them in your checked luggage. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to South Union. 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 South Union. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to South Union. 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 South Union 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 South Union. Looking to save even more? Get additional savings by bundling your South Union 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 South Union trip! ## Travel information | Destination airport | Nashville Intl. | | ----------------------------- | --------------- | | Destination airport IATA code | BNA | | Destination city name | Nashville | | Roundtrip price | CA $248 | ## Trending flights to South Union Prices were available within the past 7 days and start at CA $153 for one-way flights and CA $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, May 11 - Sat, May 16 YYZ Toronto BNA Nashville CA $249 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:BNA,departure:11/05/2026TANYT&leg2=from:BNA,to:YYZ,departure:16/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:248.41&airProductToken=AQo0CjIIwYYBEgQxNzE3GJjOASChAyj93IwDMP7djAM4R0AAWAFqBUJBU0lDcghHTkEyQTlCQQo0CjIIwYYBEgQxNzE2GKEDIJjOASjRlo0DMMaXjQM4R0AAWAFqBUJBU0lDcghHTkEyQTlCQRIKCAIQARgCKgJBQxgBIgQIARABKAIoAygEMAE) \*Available to Expedia members.