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Appleton

$131+ Cheap flights from Knoxville to Appleton (TYS - ATW)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ATW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Knoxville to Appleton

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Appleton (ATW). 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 June 12, 2025.

Round-trip from

$266
(Mytrip)

One-way from

$131
(Mytrip)
From Knoxville McGhee Tyson to Appleton Intl
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One-way flight from Knoxville McGhee Tyson to Appleton Intl
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Find flight deals from Knoxville to Appleton

Cheapest flights from Knoxville to Appleton
Explore the most affordable flight options available from Knoxville to Appleton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/277:44 pmTYS - ATW
1 stop28h 22mAllegiant Air
Fri 8/84:22 pmATW - TYS
1 stop19h 36mAllegiant Air
Deal found 6/10$266
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/277:44 pmTYS - ATW
1 stop28h 22mMultiple Airlines
Fri 8/89:02 amATW - TYS
2 stops33h 54mMultiple Airlines
Deal found 6/10$314
This American Airlines deal was found by Cheapflights users on 6/12. 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 7/236:29 pmTYS - ATW
1 stop5h 59mAmerican Airlines
Wed 7/303:51 pmATW - TYS
1 stop5h 34mAmerican Airlines
Deal found 6/12$347
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 7/225:46 pmTYS - ATW
1 stop4h 49mUnited Airlines
Thu 7/312:43 pmATW - TYS
1 stop6h 52mUnited Airlines
Deal found 6/12$414
This Delta deal was found by Cheapflights users on 6/11. 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 7/195:30 amTYS - ATW
2 stops6h 48mDelta
Sun 7/2011:09 amATW - TYS
2 stops11h 35mDelta
Deal found 6/11$989

Cheapflights Fare Finder

Customize your flight search to find flights from Knoxville to Appleton 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 June 12, 2025.
Use the filters below to find and compare flights from Knoxville to Appleton that are best for you.

Fly from

Knoxville

Fly to

Appleton

Route

Depart

Return

Price

KnoxvilleAppleton

TYS - ATW

TYSATW

Knoxville McGhee Tyson

Sun 7/27

7:44 pm-11:06 pm

1 stop28h 22m

Appleton Intl

Fri 8/8

4:22 pm-12:58 pm

1 stop19h 36m

$266

KnoxvilleAppleton

TYS - ATW

TYSATW

Knoxville McGhee Tyson

Sun 7/27

7:44 pm-11:06 pm

1 stop28h 22m

Appleton Intl

Fri 8/8

9:02 am-7:56 pm

2 stops33h 54m

$314

KnoxvilleAppleton

TYS - ATW

TYSATW

Knoxville McGhee Tyson

Thu 6/26

9:05 am-3:06 pm

1 stop7h 01m

Appleton Intl

Mon 6/30

6:00 am-1:22 pm

1 stop6h 22m

$402

KnoxvilleAppleton

TYS - ATW

TYSATW

Knoxville McGhee Tyson

Sat 7/19

5:45 am-9:35 pm

2 stops16h 50m

Appleton Intl

Sun 7/20

5:29 pm-2:58 pm

2 stops20h 29m

$623

KnoxvilleAppleton

TYS - ATW

TYSATW

Knoxville McGhee Tyson

Sat 7/19

5:30 am-11:18 am

2 stops6h 48m

Appleton Intl

Sun 7/20

11:09 am-11:44 pm

2 stops11h 35m

$989

KnoxvilleAppleton

TYS - ATW

TYSATW

Knoxville McGhee Tyson

Sat 10/18

12:45 pm-4:05 pm

1 stop28h 20m

$131

KnoxvilleAppleton

TYS - ATW

TYSATW

Knoxville McGhee Tyson

Sat 10/18

10:46 am-5:40 pm

2 stops7h 54m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Knoxville to Appleton

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

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Knoxville to Appleton (average of $314). Flying from Knoxville to Appleton in March is currently the most expensive (average of $421). 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.

Rainfall in Appleton by month

Plan your trip to Appleton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Appleton ranges from 1.1 - 3.8 inches per month. June is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Appleton when rainfall is around 1.1 in.

Temperature in Appleton by month

Plan your trip to Appleton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Appleton, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Appleton

Get insights into the airlines that provide service to Appleton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Appleton. Reviews last updated June 12, 2025.
See what other customers who have flown with Delta, United Airlines and Allegiant Air from Knoxville to Appleton have to say. 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
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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
725 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

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

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

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

    Flying on Allegiant Air is currently your cheapest option to Appleton, with prices starting at $266. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $402 and $623, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Appleton 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 Appleton?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Appleton (average of $314). Flying from Knoxville to Appleton in March is currently the most expensive (average of $421). 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

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Neenah
Fond du Lac

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Top 3 airlines flying from Knoxville to Appleton

Discover the top 3 airlines that operate flights from Knoxville to Appleton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$198Average$346FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$368FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$316FlexibilityNo cancel feeOn-timeN/A

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