What is the cheapest month to book a flight from Knoxville to Chattanooga?

Currently, November is the cheapest month in which you can book a flight from Knoxville to Chattanooga (average of $323). Flying from Knoxville to Chattanooga in October is currently the most expensive (average of $418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Chattanooga ranges from 3.3 - 5.0 inches per month. March is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Chattanooga when rainfall is around 3.3 in.

If weather is an important factor for your trip to Chattanooga, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from TYS to CHA?

When flying from Knoxville to Chattanooga, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$124+ Flights from Knoxville to Chattanooga

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Cheap flight deals from Knoxville to Chattanooga

Round-trip from	$276 (Mytrip)
One-way from	$124 (Mytrip)

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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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 3, 2025.

Thu 7/37:44 pmTYS - CHA

1 stop12h 16mMultiple Airlines

Sun 7/66:11 pmCHA - TYS

1 stop13h 51mMultiple Airlines

Deal found 7/2

$689

Best flights from Knoxville to Chattanooga
Discover carefully curated flight deals from Knoxville to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Fri 7/186:00 amTYS - CHA

1 stop8h 32mMultiple Airlines

Tue 7/224:58 pmCHA - TYS

2 stops18h 52mMultiple Airlines

Deal found 7/3

$276

Fri 7/185:30 amTYS - CHA

1 stop3h 35mDelta

Tue 7/226:51 pmCHA - TYS

1 stop5h 08mDelta

Deal found 7/3

$403

Last-minute flights from Knoxville to Chattanooga
Discover last-minute flight deals from Knoxville to Chattanooga. Data last updated July 3, 2025 and is based on user searches.

Thu 7/37:44 pmTYS - CHA

1 stop12h 16mMultiple Airlines

Sun 7/66:11 pmCHA - TYS

1 stop13h 51mMultiple Airlines

Deal found 7/2

$689

One-way flights from Knoxville to Chattanooga
Search for one-way flight options from Knoxville to Chattanooga. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Thu 8/219:00 amTYS - CHA

1 stop5h 36mAllegiant Air

Deal found 7/3

$124

Thu 8/219:12 pmTYS - CHA

2 stops18h 43mMultiple Airlines

Deal found 7/3

$132

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.

Reviews of airlines servicing Chattanooga

Read reviews from past customers who have flown Delta and Allegiant Air from Knoxville to Chattanooga. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Allegiant Air

7.3

Good

708 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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.
What is the cheapest month to book a flight from Knoxville to Chattanooga?
Currently, November is the cheapest month in which you can book a flight from Knoxville to Chattanooga (average of $323). Flying from Knoxville to Chattanooga in October is currently the most expensive (average of $418). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$124+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Knoxville to Chattanooga with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Knoxville to Chattanooga

Round-trip from

One-way from

Find flight deals from Knoxville to Chattanooga

Cheapest flights from Knoxville to ChattanoogaExplore 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 3, 2025.

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 3, 2025.

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.

Reviews of airlines servicing Chattanooga

Read reviews from past customers who have flown Delta and Allegiant Air from Knoxville to Chattanooga. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

How can I find direct flights from Knoxville to Chattanooga?

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

What is the cheapest month to book a flight from Knoxville to Chattanooga?

Traveling to a place near Knoxville?

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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 3, 2025.