TYS - ATW

$170 Find Cheap Flights from Knoxville to Appleton - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$296
Typical prices: $318-$423
Allegiant Air
Fri 9/14Tue 9/18
TYS - ATW • 1 stop
Cheapest one-way
$170
Typical prices: $199-$372
Allegiant Air
Tue 10/16
TYS - ATW • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Knoxville and Appleton. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 14% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $392 (round-trip)
Detroit Metropolitan Wayne County (DTW)
Shortest trip • 4h 38m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Appleton (TYS-ATW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Appleton

Mon, Sep 14 - Fri, Sep 18
Allegiant Air Logo
9:00 am - 4:46 pmTYS  Knoxville McGhee Tyson-ATW Appleton Intl
8h 46m1 stop Orlando Sanford Intl
Allegiant Air Logo
5:10 pm - 10:14 amATW  Appleton Intl-TYS Knoxville McGhee Tyson
16h 04m1 stop Fort Lauderdale
$296Allegiant Air
Fri, Sep 25 - Sat, Oct 3
American Airlines Logo
8:15 pm - 11:55 pmTYS  Knoxville McGhee Tyson-ATW Appleton Intl
4h 40m1 stop Chicago O'Hare Intl
American Airlines Logo
5:21 pm - 10:50 pmATW  Appleton Intl-TYS Knoxville McGhee Tyson
4h 29m1 stop Charlotte Douglas
$310American Airlines
Wed, Dec 2 - Mon, Dec 7
Delta Logo
11:49 am - 6:07 pmTYS  Knoxville McGhee Tyson-ATW Appleton Intl
7h 18m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:39 pm - 11:24 pmATW  Appleton Intl-TYS Knoxville McGhee Tyson
4h 45m1 stop Minneapolis St Paul
$310Delta
Wed, Dec 2 - Mon, Dec 7
Delta Logo
2:35 pm - 8:56 pmTYS  Knoxville McGhee Tyson-ATW Appleton Intl
7h 21m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
Delta Logo
5:39 pm - 11:24 pmATW  Appleton Intl-TYS Knoxville McGhee Tyson
4h 45m1 stop Minneapolis St Paul
$315Delta
Wed, Dec 2 - Mon, Dec 7
American Airlines Logo
10:10 am - 5:43 pmTYS  Knoxville McGhee Tyson-ATW Appleton Intl
8h 33m2 stops Charlotte Douglas Chicago O'Hare Intl
American Airlines Logo
11:23 am - 9:40 pmATW  Appleton Intl-TYS Knoxville McGhee Tyson
9h 17m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
$320American Airlines
Fri, Sep 25 - Sat, Oct 3
American Airlines Logo
8:15 pm - 11:55 pmTYS  Knoxville McGhee Tyson-ATW Appleton Intl
4h 40m1 stop Chicago O'Hare Intl
American Airlines Logo
5:35 am - 5:36 pmATW  Appleton Intl-TYS Knoxville McGhee Tyson
11h 01m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
$324American Airlines
Fri, Sep 11 - Sun, Sep 13
Allegiant Air Logo
9:31 am - 9:00 pmTYS  Knoxville McGhee Tyson-ATW Appleton Intl
12h 29m1 stop Orlando Sanford Intl
Allegiant Air Logo
4:10 pm - 8:39 pmATW  Appleton Intl-TYS Knoxville McGhee Tyson
27h 29m1 stop Orlando
$326Allegiant Air
Fri, Sep 11 - Sun, Sep 13
Allegiant Air Logo
9:31 am - 9:00 pmTYS  Knoxville McGhee Tyson-ATW Appleton Intl
12h 29m1 stop Orlando Sanford Intl
Allegiant Air Logo
4:10 pm - 8:39 pmATW  Appleton Intl-TYS Knoxville McGhee Tyson
27h 29m1 stop Orlando
$327Allegiant Air
Sat, Oct 10 - Tue, Oct 13
United Airlines Logo
6:00 am - 11:43 amTYS  Knoxville McGhee Tyson-ATW Appleton Intl
6h 43m1 stop Chicago O'Hare Intl
United Airlines Logo
2:36 pm - 8:49 pmATW  Appleton Intl-TYS Knoxville McGhee Tyson
5h 13m1 stop Chicago O'Hare Intl
$399United Airlines
Thu, Nov 5 - Sun, Nov 8
United Airlines Logo
6:45 am - 12:15 pmTYS  Knoxville McGhee Tyson-ATW Appleton Intl
6h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
9:50 am - 4:59 pmATW  Appleton Intl-TYS Knoxville McGhee Tyson
6h 09m1 stop Chicago O'Hare Intl
$399United Airlines
Booking Insights

Price, demand and travel trends for Knoxville to Appleton flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Knoxville to Appleton with more confidence.

How much is a round-trip flight from Knoxville to Appleton?

Round-trip flights from Knoxville to Appleton start at $296. Prices are below average for this route right now, with typical round-trip fares ranging from $318 to $423. The lowest price found in the past 5 days was $296 on Allegiant Air.

What's the cheapest day of the week to fly from Knoxville to Appleton?

Friday is the cheapest day of the week to fly from Knoxville to Appleton, it is 14% cheaper than the average day. Monday is the most expensive day with flight prices 60% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Knoxville to Appleton flights

Low season

March

Cheapest flight

$170
Flight from Knoxville to Appleton

When to book flights from Knoxville to Appleton

Are your dates flexible? Find out the best times to travel from Knoxville to Appleton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Knoxville to Appleton flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Knoxville to Appleton?

    Flights from Knoxville to Appleton usually depart from Knoxville McGhee Tyson (TYS) and arrive at Appleton Intl (ATW).

  • What cabin classes can I book on flights from Knoxville to Appleton?

    Only Economy Class is available on flights from Knoxville to Appleton.

  • Which airports do connecting flights from Knoxville to Appleton pass through?

    Connecting flights from Knoxville to Appleton most commonly pass through:

    • Chicago O'Hare Intl (ORD) - 95% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 5% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Knoxville to Appleton?

    Yes. Being flexible with your travel dates can save you up to 47% on the Knoxville to Appleton route. Friday is the cheapest departure day at $318 round-trip on average, while Monday is the most expensive at $589, a difference of $271. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Knoxville to Appleton?

    A nonstop flight from Knoxville to Appleton takes 0h 00m, covering 630 miles.

  • Do I need a passport to fly from Knoxville to Appleton?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Knoxville to Appleton changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $296 to $918. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Knoxville to Appleton looking right now?

    One-way fares from Knoxville to Appleton are currently in line with typical prices for this route. Average one-way fares are about $265.

  • How much time can I save by choosing a different layover airport from Knoxville to Appleton?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 38m, compared with 5h 10m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Knoxville and Appleton?

    Appleton is 1 hour behind Knoxville (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Appleton Intl Airport (ATW)?

    Appleton Intl Airport (ATW) hosts 5 major car rental companies, with daily rates starting from around $34 for economy cars. Top options include:
    · Alamo
    · Enterprise Rent-A-Car
    · Hertz
    · Budget
    · Avis

  • How much should I expect to pay for a Knoxville to Appleton flight?

    Round-trip flights from Knoxville to Appleton range from $318 to $423, with an average of $368 over the past 12 months. Anything below $318 counts as a good deal.

Your guide to booking Knoxville to Appleton flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Monday. On this route, Friday flights average $318 - about $271 less than Monday (46% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Knoxville to Appleton trip for September. Fares historically average $318 round-trip in that month - typically $301 less than the most expensive month, which is October (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Appleton Intl Airport.
    - Home2 Suites by Hilton Appleton

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

Information on your arrival and departure airports

Knoxville (TYS)
Appleton (ATW)