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$140+ Cheap flights from Knoxville to Chattanooga (TYS - CHA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — CHA
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Find flight deals from Knoxville to Chattanooga

Cheapest flights from Knoxville to Chattanooga
Explore the most affordable flight options available from Knoxville to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:23 pmTYS - CHA
2 stops26h 41mMultiple Airlines
Sun 12/219:00 amCHA - TYS
1 stop7h 52mMultiple Airlines
Deal found 11/16$259
This Kiwi.com deal was found by Cheapflights users on 11/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:42 pmTYS - CHA
1 stop26h 22mAllegiant Air
Sun 12/219:00 amCHA - TYS
1 stop7h 52mAllegiant Air
Deal found 11/16$293
This Kiwi.com deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:45 pmTYS - CHA
1 stop23h 01mAllegiant Air
Sat 12/203:35 pmCHA - TYS
1 stop6h 40mAllegiant Air
Deal found 11/15$307
This Kiwi.com deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:45 pmTYS - CHA
1 stop23h 01mMultiple Airlines
Sat 12/203:35 pmCHA - TYS
2 stops30h 21mMultiple Airlines
Deal found 11/15$336
This Kiwi.com deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:30 amTYS - CHA
1 stop25h 33mAllegiant Air
Thu 12/48:42 amCHA - TYS
1 stop28h 09mAllegiant Air
Deal found 11/15$359
This Delta deal was found by Cheapflights users on 11/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:40 amTYS - CHA
1 stop4h 49mDelta
Sat 12/61:33 pmCHA - TYS
1 stop3h 16mDelta
Deal found 11/17$407

Cheap flight deals from Knoxville to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Chattanooga (CHA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(Kiwi.com)

One-way from

$140
(Kiwi.com)
Provider with most accurate pricing for Knoxville McGhee Tyson-Chattanooga Lovell Field flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Chattanooga Lovell Field flights.
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From Knoxville McGhee Tyson to Chattanooga Lovell Field
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One-way flight from Knoxville McGhee Tyson to Chattanooga Lovell Field
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Chattanooga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 17, 2025.
Use the filters below to find and compare flights from Knoxville to Chattanooga that are best for you.

Fly from

Knoxville

Fly to

Chattanooga

Route

Depart

Return

Price

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Sun 12/14

5:23 pm-8:04 pm

2 stops26h 41m

Chattanooga Lovell Field

Sun 12/21

9:00 am-4:52 pm

1 stop7h 52m

$259

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Sun 12/14

5:42 pm-8:04 pm

1 stop26h 22m

Chattanooga Lovell Field

Sun 12/21

9:00 am-4:52 pm

1 stop7h 52m

$293

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Sat 12/13

3:45 pm-2:46 pm

1 stop23h 01m

Chattanooga Lovell Field

Sat 12/20

3:35 pm-10:15 pm

1 stop6h 40m

$307

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Sat 1/24

5:40 am-11:00 am

1 stop5h 20m

Chattanooga Lovell Field

Mon 1/26

6:03 pm-11:45 pm

1 stop5h 42m

$327

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Sat 12/13

3:45 pm-2:46 pm

1 stop23h 01m

Chattanooga Lovell Field

Sat 12/20

3:35 pm-9:56 pm

2 stops30h 21m

$336

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Sun 11/30

6:30 am-8:03 am

1 stop25h 33m

Chattanooga Lovell Field

Thu 12/4

8:42 am-12:51 pm

1 stop28h 09m

$359

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Tue 12/2

5:40 am-10:29 am

1 stop4h 49m

Chattanooga Lovell Field

Sat 12/6

1:33 pm-4:49 pm

1 stop3h 16m

$407

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Mon 12/29

6:30 am-3:09 pm

1 stop8h 39m

$140

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Mon 12/29

4:46 pm-9:27 pm

2 stops28h 41m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Compare providers for flights from Knoxville to Chattanooga

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Chattanooga in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Chattanooga flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Chattanooga flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Chattanooga flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Chattanooga flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Chattanooga flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Chattanooga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Knoxville to Chattanooga?

    Departing from Knoxville to Chattanooga will take you 26h 22m. The distance between Knoxville and Chattanooga is about 87 mi.

  • Can I find deals for flights from Knoxville to Chattanooga that include hotel bookings?

    Yes. In addition to deals on Knoxville to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Chattanooga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Chattanooga.

  • Can I find deals for business class flights from Knoxville to Chattanooga?

    Yes. Cheapflights offers flight deals from Knoxville to Chattanooga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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