$258+ Cheap flights from Knoxville to Appleton (TYS - ATW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ATW
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Appleton 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.Cheap flight deals from Knoxville to Appleton
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Cheapest flights from Knoxville to AppletonExplore 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 November 10, 2026.
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 November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Tue 12/154:41 pm -
1 stop18h 38m
Sun 12/202:54 pm -
1 stop6h 03m
Deal found 11/8![Allegiant Air logo]()
$340
This Delta deal was found by Cheapflights users on 11/8. 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.
Mon 12/146:17 pm -
1 stop5h 00m
Sun 12/205:25 am -
1 stop5h 06m
Deal found 11/8![Delta logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Thu 12/176:42 pm -
1 stop28h 57m
Sun 12/202:54 pm -
1 stop6h 03m
Deal found 11/8![Allegiant Air logo]()
$353
This Delta deal was found by Cheapflights users on 11/8. 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.
Tue 12/1512:32 pm -
2 stops10h 25m
Sun 12/205:25 am -
1 stop7h 14m
Deal found 11/8![Delta logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Sat 12/199:29 am -
1 stop13h 55m
Sun 12/202:54 pm -
1 stop6h 03m
Deal found 11/8![Allegiant Air logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Tue 12/154:41 pm -
1 stop18h 38m
Mon 12/213:52 pm -
1 stop6h 30m
Deal found 11/8![Allegiant Air logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Fri 12/183:20 pm -
1 stop8h 10m
Sun 12/202:54 pm -
1 stop6h 03m
Deal found 11/9![Allegiant Air logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Thu 12/176:42 pm -
1 stop28h 57m
Mon 12/218:15 am -
1 stop14h 07m
Deal found 11/8![Allegiant Air logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Sat 12/199:29 am -
1 stop13h 55m
Mon 12/213:52 pm -
1 stop6h 30m
Deal found 11/8![Allegiant Air logo]()
$378
Best flights from Knoxville to AppletonDiscover carefully curated flight deals from Knoxville to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Knoxville to Appleton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This Delta deal was found by Cheapflights users on 11/8. 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 12/167:10 am -
1 stop4h 30m
Sun 12/205:25 am -
1 stop5h 06m
Deal found 11/8![Delta logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Thu 12/176:42 pm -
1 stop28h 57m
Mon 12/218:15 am -
1 stop14h 07m
Deal found 11/9![Allegiant Air logo]()
$392
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/56:00 am -
1 stop7h 02m
Tue 12/86:15 am -
1 stop6h 05m
Deal found 11/5![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 11/8. 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.
Tue 12/1512:32 pm -
2 stops10h 25m
Sun 12/205:25 am -
1 stop7h 14m
Deal found 11/8![Delta logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:03 pm -
1 stop12h 59m
Sun 11/296:30 am -
1 stop15h 45m
Deal found 11/10![Allegiant Air logo]()
$432
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/145:35 pm -
1 stop6h 24m
Sun 12/202:50 pm -
1 stop5h 01m
Deal found 11/9![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/161:55 pm -
1 stop6h 33m
Sun 12/202:50 pm -
1 stop5h 01m
Deal found 11/9![United Airlines logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/253:23 pm -
2 stops17h 54m
Fri 1/17:15 am -
1 stop9h 39m
Deal found 11/10![Allegiant Air logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Sun 12/2012:24 pm -
1 stop11h 24m
Tue 12/2211:36 am -
1 stop7h 35m
Deal found 11/9![Allegiant Air logo]()
$493
Last-minute flights from Knoxville to AppletonDiscover last-minute flight deals from Knoxville to Appleton. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Appleton. Data last updated November 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/8. 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.
Mon 12/146:17 pm -
1 stop5h 00m
Sun 12/205:25 am -
1 stop5h 06m
Deal found 11/8![Delta logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Tue 12/154:41 pm -
1 stop18h 38m
Sun 12/202:54 pm -
1 stop6h 03m
Deal found 11/8![Allegiant Air logo]()
$340
This Delta deal was found by Cheapflights users on 11/8. 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.
Tue 12/1512:32 pm -
2 stops10h 25m
Sun 12/205:25 am -
1 stop7h 14m
Deal found 11/8![Delta logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Tue 12/154:41 pm -
1 stop18h 38m
Mon 12/213:52 pm -
1 stop6h 30m
Deal found 11/8![Allegiant Air logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Thu 12/176:42 pm -
1 stop28h 57m
Sun 12/202:54 pm -
1 stop6h 03m
Deal found 11/8![Allegiant Air logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Thu 12/176:42 pm -
1 stop28h 57m
Mon 12/218:15 am -
1 stop14h 07m
Deal found 11/8![Allegiant Air logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Fri 12/183:20 pm -
1 stop8h 10m
Sun 12/202:54 pm -
1 stop6h 03m
Deal found 11/9![Allegiant Air logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Sat 12/199:29 am -
1 stop13h 55m
Sun 12/202:54 pm -
1 stop6h 03m
Deal found 11/8![Allegiant Air logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Sat 12/199:29 am -
1 stop13h 55m
Mon 12/213:52 pm -
1 stop6h 30m
Deal found 11/8![Allegiant Air logo]()
$378
One-way flights from Knoxville to AppletonSearch for one-way flight options from Knoxville to Appleton. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Knoxville to Appleton. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Sun 11/226:10 am -
1 stop8h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Allegiant Air logo]()
$258
This Delta deal was found by Cheapflights users on 11/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:10 pm -
1 stop4h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Delta logo]()
$290
This American Airlines deal was found by Cheapflights users on 11/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/172:13 pm -
2 stops10h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![American Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:08 pm -
3 stops52h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Allegiant Air logo]()
$312
This Delta deal was found by Cheapflights users on 11/5. 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.
Sun 11/225:40 am -
2 stops7h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Delta logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:52 pm -
1 stop23h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Allegiant Air logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1610:09 pm -
2 stops43h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$357
Find 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 November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $340 (Kiwi.com) |
One-way from | $258 (Kiwi.com) |
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 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Knoxville to Appleton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleAppleton
TYS Knoxville McGhee Tyson - ATW Appleton Intl
TYSATW
Knoxville McGhee Tyson
Sun 11/22
6:10 am-1:59 pm
1 stop8h 49m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$258
Quickest round-trip
KnoxvilleAppleton
TYS Knoxville McGhee Tyson - ATW Appleton Intl
TYSATW
Knoxville McGhee Tyson
Tue 11/17
5:10 pm-8:33 pm
1 stop4h 23m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$290
KnoxvilleAppleton
TYS Knoxville McGhee Tyson - ATW Appleton Intl
TYSATW
Knoxville McGhee Tyson
Tue 11/17
2:13 pm-12:07 am
2 stops10h 54m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$295
KnoxvilleAppleton
TYS Knoxville McGhee Tyson - ATW Appleton Intl
TYSATW
Knoxville McGhee Tyson
Tue 11/17
6:08 pm-9:14 pm
3 stops52h 06m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$312
KnoxvilleAppleton
TYS Knoxville McGhee Tyson - ATW Appleton Intl
TYSATW
Knoxville McGhee Tyson
Sun 11/22
5:40 am-11:52 am
2 stops7h 12m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$325
KnoxvilleAppleton
TYS Knoxville McGhee Tyson - ATW Appleton Intl
TYSATW
Knoxville McGhee Tyson
Wed 12/16
7:10 am-10:40 am
1 stop4h 30m
Appleton Intl
Sun 12/20
5:25 am-11:31 am
1 stop5h 06m
$349
KnoxvilleAppleton
TYS Knoxville McGhee Tyson - ATW Appleton Intl
TYSATW
Knoxville McGhee Tyson
Tue 12/15
12:32 pm-9:57 pm
2 stops10h 25m
Appleton Intl
Sun 12/20
5:25 am-1:39 pm
1 stop7h 14m
$354
KnoxvilleAppleton
TYS Knoxville McGhee Tyson - ATW Appleton Intl
TYSATW
Knoxville McGhee Tyson
Mon 11/16
10:09 pm-4:58 pm
2 stops43h 49m
Appleton Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$357
KnoxvilleAppleton
TYS Knoxville McGhee Tyson - ATW Appleton Intl
TYSATW
Knoxville McGhee Tyson
Thu 12/17
6:42 pm-10:39 pm
1 stop28h 57m
Appleton Intl
Mon 12/21
8:15 am-11:22 pm
1 stop14h 07m
$392
KnoxvilleAppleton
TYS Knoxville McGhee Tyson - ATW Appleton Intl
TYSATW
Knoxville McGhee Tyson
Wed 11/25
10:03 pm-10:02 am
1 stop12h 59m
Appleton Intl
Sun 11/29
6:30 am-11:15 pm
1 stop15h 45m
$432
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Knoxville to Appleton
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 Knoxville to Appleton in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Appleton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Appleton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Appleton flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Appleton 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-Appleton 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 Appleton
Have a flexible travel schedule? Discover the best time to fly to Appleton from Knoxville with our price prediction graph.
TYS-ATW
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 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 November 10, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Knoxville to Appleton by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Overall
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
Traveling to a place near Appleton?
Book flights to Appleton if you plan to visit one of these locationsNeenah
Plymouth
Fond du Lac
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Other flights to Appleton
Explore flights to Appleton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
Complete your trip
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Knoxville and Appleton flights
Browse other Knoxville and Appleton flight options. Last updated on November 10, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on November 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$194 | Average$363 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$368 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$391 | FlexibilityNo cancel fee | On-time69% |