How long is the flight from Appleton to Knoxville?

A quick flight from Appleton to Knoxville can take about 6h 50m. Delta provides one of the quickest options available for as low as $259. The distance between Appleton and Knoxville is about 630 mi.

What are the cheapest airlines flying from Appleton to Knoxville round-trip?

Flying on Delta is currently your cheapest option to Knoxville, with prices starting at $239. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $248 and $273, respectively. Delta is currently priced 40% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

If weather is an important factor for your trip to Knoxville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What are the most popular airlines that fly from Appleton to Knoxville?

The most popular airlines flying from Appleton to Knoxville are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Appleton to Knoxville as you normally would.

Most accurate provider : When it comes to deals on Appleton-Knoxville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Appleton-Knoxville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Appleton-Knoxville flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Appleton-Knoxville 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 Appleton-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Appleton to Knoxville?

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

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

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

$137+ Flights from Appleton to Knoxville

Q: How much does it cost to fly round-trip from Appleton to Knoxville?

Airfare is below average for this route at the moment. Appleton to Knoxville flights typically cost between $386 and $726 in January. The cheapest round-trip price found within the last 3 days was $242 on Allegiant Air (Jan 5-Jan 12).

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Find cheap flights from Appleton to Knoxville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Appleton Intl to Knoxville McGhee Tyson are usually found in January or August, booked 83 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Find flight deals from Appleton to Knoxville

Cheapest flights from Appleton to Knoxville
Explore the most affordable flight options available from Appleton to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Sat 12/137:00 amATW - TYS

2 stops6h 50mDelta

Wed 12/177:39 amTYS - ATW

1 stop3h 54mDelta

Deal found 11/21

$254

Mon 11/245:23 amATW - TYS

1 stop4h 22mDelta

Thu 11/277:39 amTYS - ATW

1 stop4h 22mDelta

Deal found 11/23

$271

Sat 12/66:03 amATW - TYS

1 stop8h 29mAmerican Airlines

Mon 12/86:29 pmTYS - ATW

1 stop6h 05mAmerican Airlines

Deal found 11/22

$279

Best flights from Appleton to Knoxville
Discover carefully curated flight deals from Appleton to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 24, 2025.

Sat 12/137:00 amATW - TYS

2 stops6h 50mDelta

Wed 12/175:40 amTYS - ATW

2 stops5h 53mDelta

Deal found 11/21

$259

Mon 1/264:01 pmATW - TYS

1 stop19h 09mMultiple Airlines

Thu 1/2910:00 amTYS - ATW

2 stops29h 35mMultiple Airlines

Deal found 11/22

$360

Mon 1/262:45 pmATW - TYS

1 stop5h 07mUnited Airlines

Thu 1/2911:07 amTYS - ATW

1 stop6h 41mUnited Airlines

Deal found 11/22

$377

Mon 1/127:15 amATW - TYS

1 stop4h 31mAmerican Airlines

Thu 1/154:41 pmTYS - ATW

1 stop6h 16mAmerican Airlines

Deal found 11/24

$377

Tue 3/314:24 pmATW - TYS

1 stop5h 34mDelta

Sun 4/57:40 amTYS - ATW

1 stop3h 47mDelta

Deal found 11/22

$290

Last-minute flights from Appleton to Knoxville
Discover last-minute flight deals from Appleton to Knoxville. Data last updated November 24, 2025 and is based on user searches.

Mon 11/245:23 amATW - TYS

1 stop4h 22mDelta

Thu 11/277:39 amTYS - ATW

1 stop4h 22mDelta

Deal found 11/23

$271

Sat 12/66:03 amATW - TYS

1 stop8h 29mAmerican Airlines

Mon 12/86:29 pmTYS - ATW

1 stop6h 05mAmerican Airlines

Deal found 11/22

$279

Sat 12/137:00 amATW - TYS

2 stops6h 50mDelta

Wed 12/177:39 amTYS - ATW

1 stop3h 54mDelta

Deal found 11/21

$254

One-way flights from Appleton to Knoxville
Search for one-way flight options from Appleton to Knoxville. Find affordable one-way fares based on user searches. Data last updated November 24, 2025.

Sat 12/66:10 pmATW - TYS

1 stop17h 22mAllegiant Air

Deal found 11/23

$137

Thu 12/113:48 pmATW - TYS

1 stop4h 52mAmerican Airlines

Deal found 11/23

$270

Sat 11/296:51 pmATW - TYS

2 stops43h 58mMultiple Airlines

Deal found 11/23

$272

Sat 11/297:06 pmATW - TYS

1 stop14h 33mAllegiant Air

Deal found 11/23

$280

Cheap flight deals from Appleton to Knoxville

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$242 (Kiwi.com)
One-way from	$137 (Kiwi.com)
Popular in	November
Cheapest in	January
Average price	$631

Provider with most accurate pricing for Appleton Intl-Knoxville McGhee Tyson flight deals.

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Provider most trusted by Cheapflights users for Appleton Intl-Knoxville McGhee Tyson flights.

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From Appleton Intl to Knoxville McGhee Tyson

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One-way flight from Appleton Intl to Knoxville McGhee Tyson

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($54 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Appleton to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AppletonKnoxville

ATW - TYS

ATWTYS

Appleton Intl

Sat 12/13

7:00 am-2:50 pm

2 stops6h 50m

Knoxville McGhee Tyson

Wed 12/17

5:40 am-10:33 am

2 stops5h 53m

$259

AppletonKnoxville

ATW - TYS

ATWTYS

Appleton Intl

Tue 3/31

4:24 pm-10:58 pm

1 stop5h 34m

Knoxville McGhee Tyson

Sun 4/5

7:40 am-10:27 am

1 stop3h 47m

$290

AppletonKnoxville

ATW - TYS

ATWTYS

Appleton Intl

Mon 1/26

4:01 pm-12:10 pm

1 stop19h 09m

Knoxville McGhee Tyson

Thu 1/29

10:00 am-2:35 pm

2 stops29h 35m

$360

AppletonKnoxville

ATW - TYS

ATWTYS

Appleton Intl

Mon 1/26

2:45 pm-8:52 pm

1 stop5h 07m

Knoxville McGhee Tyson

Thu 1/29

11:07 am-4:48 pm

1 stop6h 41m

$377

AppletonKnoxville

ATW - TYS

ATWTYS

Appleton Intl

Mon 1/12

7:15 am-12:46 pm

1 stop4h 31m

Knoxville McGhee Tyson

Thu 1/15

4:41 pm-9:57 pm

1 stop6h 16m

$377

AppletonKnoxville

ATW - TYS

ATWTYS

Appleton Intl

Sat 12/6

6:10 pm-12:32 pm

1 stop17h 22m

$137

AppletonKnoxville

ATW - TYS

ATWTYS

Appleton Intl

Thu 12/11

3:48 pm-9:40 pm

1 stop4h 52m

$270

AppletonKnoxville

ATW - TYS

ATWTYS

Appleton Intl

Sat 11/29

6:51 pm-3:49 pm

2 stops43h 58m

$272

AppletonKnoxville

ATW - TYS

ATWTYS

Appleton Intl

Sat 11/29

7:06 pm-10:39 am

1 stop14h 33m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Compare providers for flights from Appleton to Knoxville

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Appleton to Knoxville in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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 Appleton-Knoxville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Appleton-Knoxville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Appleton-Knoxville flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Appleton-Knoxville 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 Appleton-Knoxville 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 Appleton to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Appleton 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.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Knoxville

How far ahead should I book a flight from Appleton to Knoxville?

To ensure you get the cheapest price possible for a flight from Appleton to Knoxville, you should look to book at least 83 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, July is the cheapest month in which you can book a flight from Appleton to Knoxville (average of $130). Flying from Appleton to Knoxville in December is currently the most expensive (average of $218). 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.

How much does it cost to fly round-trip from Appleton to Knoxville?

Reviews of airlines servicing Knoxville

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Appleton to Knoxville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,997 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

7,997 reviews

Delta

7.9

Good

7,997 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,037 reviews

Delta

7.9

Good

7,997 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,046 reviews

Delta

7.9

Good

7,997 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Appleton to Knoxville?
A quick flight from Appleton to Knoxville can take about 6h 50m. Delta provides one of the quickest options available for as low as $259. The distance between Appleton and Knoxville is about 630 mi.
What are the cheapest airlines flying from Appleton to Knoxville round-trip?
Flying on Delta is currently your cheapest option to Knoxville, with prices starting at $239. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $248 and $273, respectively. Delta is currently priced 40% below the average price you’ll pay for this route.
Can I find deals for flights from Appleton to Knoxville that include hotel bookings?
Yes. In addition to deals on Appleton to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Appleton to Knoxville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Knoxville.
Can I find deals for business class flights from Appleton to Knoxville?
Yes. Cheapflights offers flight deals from Appleton to Knoxville 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 Appleton to Knoxville?
Currently, July is the cheapest month in which you can book a flight from Appleton to Knoxville (average of $130). Flying from Appleton to Knoxville in December is currently the most expensive (average of $218). 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.

See more FAQs

Morristown

Cherokee

Crossville

Corbin

Bryson City

Alcoa

Oak Ridge

Murphy

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Top 3 airlines flying from Appleton to Knoxville

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$239	Average$327	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$248	Average$432	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$273	Average$389	FlexibilityNo cancel fee	On-time69%

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$137+ Cheap flights from Appleton to Knoxville (ATW - TYS)

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Appleton to Knoxville with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Appleton Intl to Knoxville McGhee Tyson are usually found in January or August, booked 83 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Find flight deals from Appleton to Knoxville

Cheapest flights from Appleton to KnoxvilleExplore the most affordable flight options available from Appleton to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Explore the most affordable flight options available from Appleton to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Cheap flight deals from Appleton to Knoxville

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Appleton to Knoxville that are best for you.

Compare providers for flights from Appleton to Knoxville

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 Appleton to Knoxville in November.

Best time to book a flight from Appleton to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Appleton with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Knoxville

How far ahead should I book a flight from Appleton to Knoxville?

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

How much does it cost to fly round-trip from Appleton to Knoxville?

Reviews of airlines servicing Knoxville

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Appleton to Knoxville to help guide your decision. You can also see how each airline stacks up 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 Appleton to Knoxville. 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 Appleton to Knoxville?

What are the cheapest airlines flying from Appleton to Knoxville round-trip?

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

How can I find direct flights from Appleton to Knoxville?

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

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

Traveling to a place near Knoxville?

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Alternative routes for Appleton to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Appleton to Knoxville

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Cheapest flights from Appleton to Knoxville
Explore the most affordable flight options available from Appleton to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.