$74 Find Cheap Flights from Knoxville to Wisconsin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Wisconsin departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Wisconsin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Wisconsin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Wisconsin, as well as popular online travel agencies
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Cheap Flights from Knoxville to Wisconsin

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Milwaukee
Milwaukee1 stop$197
Madison
Madison1 stop$250
Appleton
Appleton1 stop$269
Green Bay
Green Bay1 stop$269
Wausau
Wausau1 stop$339
Chicago
Chicago1 stop$161
Milwaukee
Milwaukee1 stop$197
Madison
Madison1 stop$250
Appleton
Appleton1 stop$269
Green Bay
Green Bay1 stop$269
Wausau
Wausau1 stop$339
Chicago
Chicago1 stop$161

Book Cheap Knoxville to Wisconsin Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Wisconsin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Wisconsin

Thu, Jan 15 - Sun, Jan 18
Multiple Airlines Logo
1:39 pm - 9:12 pm
TYS
-
ORD
8h 33m1 stop
Multiple Airlines Logo
7:35 am - 5:53 pm
ORD
-
TYS
9h 18m1 stop
$161Multiple Airlines
Thu, Jan 15 - Thu, Feb 26
Multiple Airlines Logo
1:39 pm - 9:12 pm
TYS
-
ORD
8h 33m1 stop
Multiple Airlines Logo
5:15 am - 10:07 pm
ORD
-
TYS
15h 52m1 stop
$162Multiple Airlines
Thu, Jan 15 - Sun, Jan 18
United Airlines Logo
6:45 am - 7:48 am
TYS
-
ORD
2h 03mnonstop
United Airlines Logo
7:42 am - 10:32 am
ORD
-
TYS
1h 50mnonstop
$189United Airlines
Tue, Jan 20 - Wed, Jan 28
American Airlines Logo
6:00 am - 12:21 pm
TYS
-
MKE
7h 21m1 stop
American Airlines Logo
6:30 am - 5:06 pm
MKE
-
TYS
9h 36m1 stop
$197American Airlines
Fri, Jan 23 - Mon, Jan 26
Frontier Logo
4:25 pm - 11:57 pm
TYS
-
MSP
8h 32m1 stop
Frontier Logo
6:45 am - 3:35 pm
MSP
-
TYS
7h 50m1 stop
$197Frontier
Tue, Jan 20 - Wed, Jan 28
American Airlines Logo
4:00 pm - 11:35 pm
TYS
-
MKE
8h 35m2 stops
American Airlines Logo
6:30 am - 5:06 pm
MKE
-
TYS
9h 36m1 stop
$202American Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
6:45 am - 12:09 pm
TYS
-
MKE
6h 24m1 stop
United Airlines Logo
5:00 am - 10:32 am
MKE
-
TYS
4h 32m1 stop
$209United Airlines
Tue, Jan 6 - Sat, Jan 10
Delta Logo
7:55 am - 12:29 pm
TYS
-
MKE
5h 34m1 stop
Delta Logo
1:28 pm - 7:24 pm
MKE
-
TYS
4h 56m1 stop
$239Delta
Wed, Jan 28 - Sat, Jan 31
Delta Logo
7:30 am - 10:35 am
TYS
-
GRB
4h 05m1 stop
Delta Logo
7:00 am - 12:13 pm
GRB
-
TYS
4h 13m1 stop
$269Delta
Fri, Jan 23 - Sun, Jan 25
Frontier Logo
4:25 pm - 11:57 pm
TYS
-
MSP
8h 32m1 stop
Frontier Logo
5:22 pm - 3:35 pm
MSP
-
TYS
21h 13m1 stop
$312Frontier
Booking Insights

KAYAK's insights & trends for Knoxville to Wisconsin flights

Get data-powered insights and trends into flights from Knoxville to Wisconsin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Knoxville to Wisconsin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Wisconsin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Knoxville to Wisconsin is January, when tickets cost $217 (return) on average. On the other hand, the most expensive months are June and February, when the average cost of round-trip tickets is $383 and $323 respectively.

What’s the cheapest day of the week to fly from Knoxville to Wisconsin?

The average price of all round-trip flights from Knoxville to Wisconsin clicked on KAYAK for each day over the last 12 months.

For Knoxville to Wisconsin, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Wisconsin back to Knoxville, the best deals are generally found on Wednesday, with Sunday being the most expensive.

Good to know

Low seasonMarch
Cheapest flight$74
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Knoxville to Chicago O'Hare Airport

FAQs - booking Wisconsin flights

  • How does KAYAK find such low prices on flights from Knoxville to Wisconsin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Wisconsin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Wisconsin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to Wisconsin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Wisconsin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Knoxville to Wisconsin with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Wisconsin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Knoxville to Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Wisconsin?

    The cheapest time of day to fly to Wisconsin is generally at night, when round-trip flights cost $255 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to Wisconsin is generally in the morning, which is peak travel time and where the average cost of a ticket is $283.

Top tips for finding cheap flights to Wisconsin

  • Looking for a cheap flight? 25% of our users found tickets from Knoxville to the following destinations at these prices or less: Minneapolis $323 one-way - $433 round-trip; Chicago $273 one-way - $332 round-trip

Reviews of the top 3 airlines serving from Knoxville to Wisconsin

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Wisconsin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Wisconsin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8013 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.1Boarding
8.5Crew
Airline reviews

Advertised fruit trays with cheese, but only snacks handed out!

8.0 ExcellentAnonymous, Dec 2025
MSP - BOS
Read more Delta reviews

Advertised fruit trays with cheese, but only snacks handed out!

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

They did the one thing that really matters - got to Chicago early.

I liked the snacks and the flight attendants were friendly.

Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.

Flight was late - I was downgraded from first class to coach

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

The pilot greased the landing and the crew was fantastic.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

delayed due to weather. Could not communicate with family since the wifi was broken

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

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

Information on your arrival and departure airports