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Chattanooga

$102+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — CHA
May 2 — May 91
Sat 5/2
Sat 5/9
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 April 2, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Wed 4/1511:26 am
TYS
-
CHA
1 stop27h 13m
Allegiant Air
Sun 4/199:21 pm
CHA
-
TYS
1 stop24h 27m
Allegiant Air
Deal found 3/31$224
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Wed 4/1511:26 am
TYS
-
CHA
1 stop27h 13m
Multiple Airlines
Sun 4/193:30 pm
CHA
-
TYS
2 stops26h 00m
Multiple Airlines
Deal found 3/31$282
This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 4/295:35 am
TYS
-
CHA
1 stop3h 29m
Delta
Wed 5/67:00 am
CHA
-
TYS
1 stop4h 17m
Delta
Deal found 4/1$367
This Delta deal was found by Cheapflights users on 4/2. 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.
Fri 4/175:54 pm
TYS
-
CHA
1 stop3h 22m
Delta
Tue 4/212:09 pm
CHA
-
TYS
1 stop2h 59m
Delta
Deal found 4/2$447
This United Airlines deal was found by Cheapflights users on 3/30. 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 8/296:30 am
TYS
-
CHA
1 stop14h 19m
United Airlines
Tue 9/16:30 am
CHA
-
TYS
1 stop10h 29m
United Airlines
Deal found 3/30$627
This United Airlines deal was found by Cheapflights users on 3/29. 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 3/305:48 pm
TYS
-
CHA
1 stop16h 19m
United Airlines
Sun 4/510:50 am
CHA
-
TYS
1 stop11h 44m
United Airlines
Deal found 3/29$892
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 4/17:00 am
TYS
-
CHA
1 stop17h 23m
United Airlines
Tue 4/75:46 pm
CHA
-
TYS
1 stop16h 22m
United Airlines
Deal found 3/31$917
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:00 am
TYS
-
CHA
1 stop11h 39m
American Airlines
Wed 5/69:03 am
CHA
-
TYS
1 stop9h 10m
American Airlines
Deal found 4/1$1,050
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Sun 4/510:49 am
TYS
-
CHA
1 stop10h 05m
United Airlines
Thu 4/96:30 am
CHA
-
TYS
1 stop27h 38m
United Airlines
Deal found 4/1$1,738

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 April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$224
(Kiwi.com)

One-way from

$102
(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 April 2, 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

Wed 4/15

11:26 am-2:39 pm

1 stop27h 13m

Chattanooga Lovell Field

Sun 4/19

9:21 pm-9:48 pm

1 stop24h 27m

$224

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Wed 4/29

5:35 am-9:04 am

1 stop3h 29m

Chattanooga Lovell Field

Wed 5/6

7:00 am-11:17 am

1 stop4h 17m

$367
Quickest round-trip

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Fri 4/17

5:54 pm-9:16 pm

1 stop3h 22m

Chattanooga Lovell Field

Tue 4/21

2:09 pm-5:08 pm

1 stop2h 59m

$447

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Sat 8/29

6:30 am-8:49 pm

1 stop14h 19m

Chattanooga Lovell Field

Tue 9/1

6:30 am-4:59 pm

1 stop10h 29m

$627
Cheapest one-way
Quickest one-way

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Wed 7/1

1:05 pm-8:09 am

1 stop19h 04m

$102

KnoxvilleChattanooga

TYS - CHA

TYSCHA

Knoxville McGhee Tyson

Wed 7/1

1:05 pm-1:59 pm

2 stops24h 54m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Sorted by cheapest first
  • 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 3h 29m. The distance between Knoxville and Chattanooga is about 87 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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