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Chattanooga

$88+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — CHA
Aug 11 — Aug 181
Tue 8/11
Tue 8/18
1 adult, Economy
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Cheap 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 July 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
Fri 8/71:36 pm
TYS
-
CHA
1 stop7h 31m
Allegiant Air
Thu 8/138:57 am
CHA
-
TYS
1 stop23h 39m
Allegiant Air
Deal found 7/9$232
This Kiwi.com deal was found by Cheapflights users on 7/11. 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 8/98:15 am
TYS
-
CHA
1 stop5h 51m
Allegiant Air
Sun 8/168:57 am
CHA
-
TYS
1 stop23h 39m
Allegiant Air
Deal found 7/11$283
This Delta deal was found by Cheapflights users on 7/10. 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.
Sat 8/89:04 am
TYS
-
CHA
1 stop5h 40m
Delta
Sat 8/157:03 am
CHA
-
TYS
1 stop5h 25m
Delta
Deal found 7/10$377
This Delta deal was found by Cheapflights users on 7/11. 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.
Sat 8/16:00 am
TYS
-
CHA
1 stop3h 18m
Delta
Sat 8/85:53 pm
CHA
-
TYS
1 stop4h 46m
Delta
Deal found 7/11$387
This Delta deal was found by Cheapflights users on 7/10. 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.
Thu 7/307:49 pm
TYS
-
CHA
1 stop4h 06m
Delta
Sat 11/78:15 am
CHA
-
TYS
1 stop5h 16m
Delta
Deal found 7/10$407
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Thu 7/168:15 am
TYS
-
CHA
1 stop5h 44m
Allegiant Air
Thu 7/238:59 am
CHA
-
TYS
1 stop5h 49m
Allegiant Air
Deal found 7/11$418
This Kiwi.com deal was found by Cheapflights users on 7/11. 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.
Thu 7/168:15 am
TYS
-
CHA
1 stop5h 44m
Multiple Airlines
Thu 7/238:59 am
CHA
-
TYS
2 stops31h 43m
Multiple Airlines
Deal found 7/11$424
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:00 am
TYS
-
CHA
1 stop27h 51m
United Airlines
Fri 8/147:00 pm
CHA
-
TYS
1 stop14h 57m
United Airlines
Deal found 7/7$627
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:00 am
TYS
-
CHA
1 stop27h 44m
United Airlines
Sat 8/154:42 pm
CHA
-
TYS
1 stop25h 43m
United Airlines
Deal found 7/10$656
This United Airlines deal was found by Cheapflights users on 7/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:15 am
TYS
-
CHA
1 stop15h 51m
United Airlines
Sat 8/87:00 am
CHA
-
TYS
2 stops13h 44m
United Airlines
Deal found 7/11$800

Find 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 July 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$232
(Kiwi.com)

One-way from

$88
(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 July 12, 2026.
Use the filters below to find and compare flights from Knoxville to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Fri 8/7

1:36 pm-9:07 pm

1 stop7h 31m

Chattanooga Lovell Field

Fri 8/14

9:57 pm-10:03 pm

1 stop24h 06m

$232

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Fri 8/7

1:36 pm-9:07 pm

1 stop7h 31m

Chattanooga Lovell Field

Thu 8/13

8:57 am-8:36 am

1 stop23h 39m

$232

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Sun 8/9

8:15 am-2:06 pm

1 stop5h 51m

Chattanooga Lovell Field

Sun 8/16

8:57 am-8:36 am

1 stop23h 39m

$283

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Sat 8/8

9:04 am-2:44 pm

1 stop5h 40m

Chattanooga Lovell Field

Sat 8/15

7:03 am-12:28 pm

1 stop5h 25m

$377
Quickest round-trip

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Sat 8/1

6:00 am-9:18 am

1 stop3h 18m

Chattanooga Lovell Field

Sat 8/8

5:53 pm-10:39 pm

1 stop4h 46m

$387

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Thu 7/30

7:49 pm-11:55 pm

1 stop4h 06m

Chattanooga Lovell Field

Sat 11/7

8:15 am-1:31 pm

1 stop5h 16m

$407

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Mon 8/10

6:00 am-9:51 am

1 stop27h 51m

Chattanooga Lovell Field

Fri 8/14

7:00 pm-9:57 am

1 stop14h 57m

$627

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Sat 8/8

6:00 am-9:44 am

1 stop27h 44m

Chattanooga Lovell Field

Sat 8/15

4:42 pm-6:25 pm

1 stop25h 43m

$656
Cheapest one-way

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Wed 7/22

1:05 pm-8:09 am

1 stop19h 04m

$127

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Sat 7/18

8:40 pm-8:09 am

1 stop11h 29m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 14 resultsSorted by cheapest first
1
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  • Most accurate provider: When it comes to deals on Knoxville-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Chattanooga flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 7h 31m. 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.

See more FAQs

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