Title: CA $230 Cheap Flights from Chicago (CHI) to Knoxville (TYS) - Expedia.ca ![Skyline of downtown Knoxville, Tennessee, USA](https://images.trvl-media.com/place/602977/e5dfacc8-29fe-4ae7-93f0-6aa1cd8e604b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602977/e5dfacc8-29fe-4ae7-93f0-6aa1cd8e604b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $230 Cheap Flights from Chicago (CHI) to Knoxville (TYS) [View CA $230 flight on Tue, Apr 28, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:MDW,to:TYS,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:230.00&airProductToken=AQpGCiEIxJgBEgQxMDYzGOywASDgXCityIsDMKPJiwM4RUAAWAEKIQjEmAESBDI0OTYY4Fwgk5YBKPPJiwMwqMqLAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ## Popular airlines from Chicago to Knoxville, TN (TYS-McGhee Tyson) - ![](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:CHI,to:TYS,departure:26/03/2026TANYT&leg2=from:TYS,to:CHI,departure:02/04/2026TANYT&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_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CHI,to:TYS,departure:26/03/2026TANYT&leg2=from:TYS,to:CHI,departure:02/04/2026TANYT&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_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CHI,to:TYS,departure:26/03/2026TANYT&leg2=from:TYS,to:CHI,departure:02/04/2026TANYT&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:CHI,to:TYS,departure:26/03/2026TANYT&leg2=from:TYS,to:CHI,departure:02/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](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) ## Cheap flights from Chicago (CHI) to Knoxville (TYS) Prices were available within the past 7 days and start at CA $230 for one-way flights and CA $338 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, Apr 14 - Fri, Apr 24 ORD Chicago TYS Knoxville CA $338 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:TYS,departure:14/04/2026TANYT&leg2=from:TYS,to:ORD,departure:24/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:337.20&airProductToken=AQpFCiAIxJgBEgQxMTQ3GK4cIOBcKJOrigMwjKyKAzhFQABYAQohCMSYARIEMTgzNBjgXCCTlgEo_qyKAzC0rYoDOEVAAVgBCkUKIQjEmAESBDE3MjkYk5YBIOBcKKKeiwMw4p6LAzhFQABYAQogCMSYARIEMTEzORjgXCCuHCi0n4sDMLGgiwM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Mar 31 - Thu, Apr 16 ORD Chicago TYS Knoxville CA $358 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:TYS,departure:31/03/2026TANYT&leg2=from:TYS,to:ORD,departure:16/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:357.60&airProductToken=AQpFCiAIxJgBEgQyNzM4GK4cIOBcKOOQiQMw45GJAzhFQABYAQohCMSYARIEMzA3MhjgXCCTlgEo2ZKJAzCNk4kDOEVAAVgBCkUKIQjEmAESBDMwMTUYk5YBIOBcKMS-igMwgb-KAzhFQABYAQogCMSYARIEMTE3OBjgXCCuHCiwv4oDMLHAigM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, Apr 19 - Thu, May 7 ORD Chicago TYS Knoxville CA $372 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:TYS,departure:19/04/2026TANYT&leg2=from:TYS,to:ORD,departure:07/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:371.60&airProductToken=AQpFCiAIxJgBEgQxMjY0GK4cIOBcKMfgigMwv-GKAzhFQABYAQohCMSYARIEMTc0MxjgXCCTlgEou-KKAzD14ooDOEVAAVgBCkcKIgjEmAESBDUwMjcYk5YBIOO0ASiZr4wDMP2vjAM4RUAAWAEKIQjEmAESBDE2NjgY47QBIK4cKLSwjAMwibGMAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Apr 11 - Fri, Apr 24 ORD Chicago TYS Knoxville CA $393 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:TYS,departure:11/04/2026TANYT&leg2=from:TYS,to:ORD,departure:24/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:392.30&airProductToken=AQojCiEIwYIBEgQ1NjYwGK4cIJOWASiKiIoDMPaIigM4UUAAWAEKIwohCMGCARIENTQ2OBiTlgEgrhwoo5uLAzCfnIsDOFFAAFgBEgoIARABGAEqAkFBGAEiBAgBEAEoCCgEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Apr 9 - Fri, Apr 24 ORD Chicago TYS Knoxville CA $393 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:TYS,departure:09/04/2026TANYT&leg2=from:TYS,to:ORD,departure:24/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:392.30&airProductToken=AQojCiEI1YIBEgQyMDcyGK4cIJOWASjy9okDMNr3iQM4S0AAWAEKIwohCNWCARIEMTg1NhiTlgEgrhwolJmLAzCHmosDOEtAAFgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Mar 24 - Wed, Apr 8 ORD Chicago TYS Knoxville CA $399 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:TYS,departure:24/03/2026TANYT&leg2=from:TYS,to:ORD,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:398.40&airProductToken=AQpFCiAIxJgBEgQxMjY0GK4cIOBcKJa8iAMwkL2IAzhFQABYAQohCMSYARIEMTc0MxjgXCCTlgEo972IAzC1vogDOEVAAVgBCkcKIgjEmAESBDUzNDcYk5YBIOO0ASiW54kDMP3niQM4RUAAWAEKIQjEmAESBDIzNTgY47QBIK4cKL_piQMwl-qJAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Apr 16 - Mon, May 4 ORD Chicago TYS Knoxville CA $413 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:TYS,departure:16/04/2026TANYT&leg2=from:TYS,to:ORD,departure:04/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:412.70&airProductToken=AQojCiEI1YIBEgQyMDcyGK4cIJOWASjSxYoDMLrGigM4S0AAWAEKIwohCNWCARIEMTg1NhiTlgEgrhwo1ImMAzDIiowDOFRAAFgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Mar 18 - Tue, Mar 31 ORD Chicago TYS Knoxville CA $419 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:TYS,departure:18/03/2026TANYT&leg2=from:TYS,to:ORD,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:418.90&airProductToken=AQpHCiEIxJgBEgQzOTQ2GK4cIOO0ASja-ocDMKn7hwM4RUAAWAEKIgjEmAESBDU0MzQY47QBIJOWASje_IcDMLv9hwM4RUABWAEKRQohCMSYARIEMzAxNRiTlgEg4FwoxIqJAzCCi4kDOEVAAFgBCiAIxJgBEgQxMTc4GOBcIK4cKK2LiQMwqoyJAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Apr 14 - Sun, Apr 26 ORD Chicago TYS Knoxville CA $425 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:TYS,departure:14/04/2026TANYT&leg2=from:TYS,to:ORD,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:424.20&airProductToken=AQpFCiAIxJgBEgQxMTQ3GK4cIOBcKJOrigMwjKyKAzhFQABYAQohCMSYARIEMTgzNBjgXCCTlgEo_qyKAzC0rYoDOEVAAVgBCkUKIQjEmAESBDMwMTUYk5YBIOBcKISviwMwwa-LAzhFQABYAQogCMSYARIEMTE3OBjgXCCuHCjwr4sDMPGwiwM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Fri, Apr 24 - Mon, May 11 ORD Chicago TYS Knoxville CA $426 Roundtrip found 1 hour ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORD,to:TYS,departure:24/04/2026TANYT&leg2=from:TYS,to:ORD,departure:11/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:426.00&airProductToken=AQpHCiEIwYIBEgQxMTA5GK4cIOKaASiNn4sDMJOgiwM4UUAAWAEKIgjBggESBDUwMTkY4poBIJOWASjAoIsDMIuhiwM4UUABWAEKIwohCMGCARIENjQ2MRiTlgEgrhwo8N6MAzDx34wDOFFAAFgBEgoIARABGAEqAkFBGAEiBAgBEAEoCCgEMAE) ![](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_) ## Alternative airports near Knoxville Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:TYS,departure:26/03/2026TANYT&leg2=from:TYS,to:ORD,departure:14/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) TYS McGhee Tyson CheapestClosest 22 min [Flights from CA $542 ](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:TYS,departure:26/03/2026TANYT&leg2=from:TYS,to:ORD,departure:14/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Travel information | Origin airport | O'Hare Intl. | | ------------------- | ------------ | | Destination airport | McGhee Tyson | | Roundtrip price | CA $337 | | Distance | 760 km | ## Book with confidence # Illinois to Alcoa Flights **The easy way to book your flights from Chicago to Knoxville** With Expedia, it’s simple to find and book flights to Knoxville from Chicago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to McGhee Tyson, too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Chicago to Knoxville today, tomorrow, or this week. **Save dollars with cheap flights from CHI-All Airports, CHI to McGhee Tyson, TYS** Sort your search results by price to find great deals on your flight from Chicago to Knoxville—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Knoxville from Chicago currently is just CA $338 rising to CA $426\. Here are more money-saving tips: - Fly in April when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Knoxville - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! **Reasons to choose Expedia for your flight to Knoxville from Chicago** Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Knoxville with Expedia today. \*Available to Expedia members.