Title: Cheap Flights to Greenback , TN from CA $187 - Expedia.ca ![nature scenes on blue ridge parkway great smoky mountains](https://images.trvl-media.com/place/3000456780/d9c84b42-92c6-4558-9ccf-1153fba18a0d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3000456780/d9c84b42-92c6-4558-9ccf-1153fba18a0d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Greenback , TN from CA $187 [View CA $187 flight on Sat, Feb 28, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:TYS,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:186.90&airProductToken=AQplCjAIwYIBEgQ1MjQzGIEtIEMola6GAzDwroYDOEJAAFgBagVCQVNJQ3IIUVZBV1VTQlYKMQjBggESBDUyMDcYQyCTlgEo-q-GAzDrsIYDOEJAAVgBagVCQVNJQ3IIUVZBV1VTQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) - [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 [Greenback Travel Guide](https://expedia.ca/Greenback.dx3000456780)[Hotels in Greenback](https://expedia.ca/Greenback-Hotels.d3000456780.Travel-Guide-Hotels)[Greenback Car Rentals](https://expedia.ca/Car-Rentals-In-Greenback.d3000456780.Car-Rental-Guide)[Greenback Vacation Packages](https://expedia.ca/Greenback.d3000456780.Destination-Travel-Guides) ## Popular airlines to Greenback - ![](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:Greenback, Tennessee, United States of America,departure:21/02/2026TANYT&leg2=from:Greenback, Tennessee, United States of America,to:CMH,departure:28/02/2026TANYT&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:Greenback, Tennessee, United States of America,departure:21/02/2026TANYT&leg2=from:Greenback, Tennessee, United States of America,to:CMH,departure:28/02/2026TANYT&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:Greenback, Tennessee, United States of America,departure:21/02/2026TANYT&leg2=from:Greenback, Tennessee, United States of America,to:CMH,departure:28/02/2026TANYT&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:Greenback, Tennessee, United States of America,departure:21/02/2026TANYT&leg2=from:Greenback, Tennessee, United States of America,to:CMH,departure:28/02/2026TANYT&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_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Greenback, Tennessee, United States of America,departure:21/02/2026TANYT&leg2=from:Greenback, Tennessee, United States of America,to:CMH,departure:28/02/2026TANYT&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_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Greenback, Tennessee, United States of America,departure:21/02/2026TANYT&leg2=from:Greenback, Tennessee, United States of America,to:CMH,departure:28/02/2026TANYT&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_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Greenback, Tennessee, United States of America,departure:21/02/2026TANYT&leg2=from:Greenback, Tennessee, United States of America,to:CMH,departure:28/02/2026TANYT&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 Greenback? Prices were available within the past 7 days and start at CA $187 for one-way flights and CA $353 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) Tue, Mar 10 - Tue, Mar 17 RSW Fort Myers TYS Knoxville CA $353 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:RSW,to:TYS,departure:10/03/2026TANYT&leg2=from:TYS,to:RSW,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:352.20&airProductToken=AQpGCiEIxJgBEgQxMzg1GNG0ASDgXCianocDMIefhwM4RUAAWAEKIQjEmAESBDU0OTIY4Fwgk5YBKMSfhwMw_J-HAzhFQAFYAQpGCiEIxJgBEgQzMDE1GJOWASDgXCiE7YcDMMLthwM4RUAAWAEKIQjEmAESBDEwODkY4Fwg0bQBKPfthwMw2O6HAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Mar 4 - Tue, Mar 24 BUF Buffalo TYS Knoxville CA $377 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:TYS,departure:04/03/2026TANYT&leg2=from:TYS,to:BUF,departure:24/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:376.90&airProductToken=AQpnCjEIwYIBEgQ1ODY2GIEtIO9ZKKXghgMw_OCGAzhCQABYAWoFQkFTSUNyCFFWQVdVU0JWCjIIwYIBEgQ1OTYxGO9ZIJOWASio4YYDMKzihgM4QkABWAFqBUJBU0lDcghRVkFXVVNCVgplCjEIwYIBEgQ1MTQ5GJOWASBDKP27iAMw47yIAzhCQABYAWoFQkFTSUNyCFFWQVdLU0JWCjAIwYIBEgQ1NTMxGEMggS0ol76IAzDuvogDOEJAAVgBagVCQVNJQ3IIUVZBV0tTQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Mar 2 - Tue, Mar 3 YOW Ottawa TYS Knoxville CA $428 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:TYS,departure:02/03/2026TANYT&leg2=from:TYS,to:YOW,departure:03/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:427.84&airProductToken=AQpGCiEI1YIBEgQ0NDM5GNizASCIGCiey4YDMI_MhgM4TkAAWAEKIQjVggESBDQyNTcYiBggk5YBKMjRhgMwtdKGAzhOQAFYAQpGCiEI1YIBEgQ0NTE0GJOWASCuHCjq04YDMObUhgM4TkAAWAEKIQjVggESBDM0MDIYrhwg2LMBKKTWhgMwqteGAzhOQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif) Mon, Apr 27 - Tue, May 19 YHZ Halifax TYS Knoxville CA $471 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:TYS,departure:27/04/2026TANYT&leg2=from:TYS,to:YHZ,departure:19/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:470.44&airProductToken=AQpnCiAI16YBEgM2NzMY-MkBIJgWKNu_iwMwqsKLAzhMQABYAQogCNemARIEMTk5MhiYFiDgXCiGxIsDMI_GiwM4TEABWAEKIQjXpgESBDY0NTUY4Fwgk5YBKObGiwMwpMeLAzhMQAFYAQpICiII16YBEgQ4MTAzGJOWASDjtAEolLaNAzD4to0DOExAAFgBCiII16YBEgQxMDUxGOO0ASD4yQEo0reNAzDtuI0DOExAAVgBEgoIARABGAEqAldTGAEiBAgBEAEoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Mon, May 4 - Thu, May 21 YHZ Halifax TYS Knoxville CA $481 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:TYS,departure:04/05/2026TANYT&leg2=from:TYS,to:YHZ,departure:21/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:480.96&airProductToken=AQpqCiIIwYYBEgQ3Njg1GPjJASDYswEop4mMAzCsiowDOEdAAFgBCiEIwYYBEgQ0Njk2GNizASCIGCiIi4wDMPaLjAM4R0ABWAEKIQjBhgESBDQyNTcYiBggk5YBKK2MjAMwmo2MAzhHQAFYAQpqCiEIwYYBEgQ0MjU2GJOWASCIGCiuyI0DMJbJjQM4R0AAWAEKIQjBhgESBDQxNjEYiBgg2LMBKMLJjQMwq8qNAzhHQAFYAQoiCMGGARIENzY5MBjYswEg-MkBKK_LjQMwp8yNAzhHQAFYARIKCAEQARgBKgJBQxgBIgQIARABKAgoBDAB) ## Find the cheapest month to fly from Columbus (CMH) to Knoxville (TYS) ### April is typically the cheapest month to fly From CA $280 - CA $620 per traveller. Expedia.ca gives you the best tools to secure great deals on flights to Greenback. 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 Greenback. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Greenback. 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 Greenback 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 Greenback. Looking to save even more? Get additional savings by bundling your Greenback 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 Greenback trip! ## Frequently asked questions ### What is the name of Greenback's airport? ### How far is TYS from central Greenback? ### What airport is best to fly into Greenback? ### How many airlines fly to Greenback? ### Which airlines fly to Greenback? ### How many nonstop flights are there to Greenback? ### Where are the most popular flights to Greenback departing from? ### How long is the flight to Greenback Airport? ### How to book the cheapest flight to Greenback? ### Do you have any tips for my flight to Greenback? > - The secret to having a hassle-free flight experience is to pack in advance. So, let's start with the basics: passport, travel docs, credit cards and medications. Next, bring on board items that'll help while away those hours, like some electronic gadgets or a magazine. It's also smart to pack your chargers, a neck pillow and a pair of earphones. And of course, be sure to squeeze in toiletries like a toothbrush, deodorant and a fresh set of clothes. > > > Do not pack the following items in your hand luggage: > > > - Squeeze all your full-sized bottles of shampoo and conditioner in your checked luggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp or pointed objects, like your treasured Swiss Army knife, and products which are flammable or explosive, such as aerosol cans, spray paint and matches, are also banned. > > > What to wear on a flight: > > > - The aisles of an aircraft are no place for a fashion parade. Dress in comfortable layers and go for shoes that are flat, enclosed and easy to remove. > - Caused by lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-distance flights. Reduce the risks by staying hydrated, keeping your ankles and legs moving and wearing compression socks to help your circulation. ### How to get through airport security fast when flying to Greenback? > - Have your passport and boarding pass handy. They're the first items you'll be asked to show at security. > - Time to strip down. Well kind of. Your jacket, belt, keys and other items in your pocket, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them as your turn draws near. > - Your electronic devices like laptops and phones will also have to go on a tray to be scanned. Don't worry though, you'll be back online in no time. > - Any liquids or gels, such as toothpaste or perfume, that you want to take on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag. > - There's a chance you'll be required to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a smart idea. > - Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, put them in your checked suitcase. They won't be allowed on board and will be confiscated. __Flights to Greenback information__ | Destination airport | McGhee Tyson | | ----------------------------- | ------------ | | Destination airport IATA code | TYS | | Destination city name | Knoxville | | Roundtrip price | CA $352 | ## Trending flights to Greenback Prices were available within the past 7 days and start at CA $187 for one-way flights and CA $353 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, Mar 2 - Tue, Mar 3 YOW Ottawa TYS Knoxville CA $428 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:TYS,departure:02/03/2026TANYT&leg2=from:TYS,to:YOW,departure:03/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:427.84&airProductToken=AQpGCiEI1YIBEgQ0NDM5GNizASCIGCiey4YDMI_MhgM4TkAAWAEKIQjVggESBDQyNTcYiBggk5YBKMjRhgMwtdKGAzhOQAFYAQpGCiEI1YIBEgQ0NTE0GJOWASCuHCjq04YDMObUhgM4TkAAWAEKIQjVggESBDM0MDIYrhwg2LMBKKTWhgMwqteGAzhOQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) \*Available to Expedia members.