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$130+ Cheap flights from Knoxville to Milwaukee (TYS - MKE)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MKE
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Find flight deals from Knoxville to Milwaukee

Cheapest flights from Knoxville to Milwaukee
Explore the most affordable flight options available from Knoxville to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This Delta deal was found by Cheapflights users on 11/16. 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 12/27:59 pmTYS - MKE
1 stop4h 55mDelta
Sat 12/611:41 amMKE - TYS
1 stop4h 08mDelta
Deal found 11/16$239
This American Airlines deal was found by Cheapflights users on 11/17. 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.
Mon 12/156:00 amTYS - MKE
1 stop7h 04mAmerican Airlines
Mon 12/2211:08 amMKE - TYS
1 stop4h 36mAmerican Airlines
Deal found 11/17$283
This Delta deal was found by Cheapflights users on 11/16. 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.
Fri 11/215:35 amTYS - MKE
1 stop4h 53mDelta
Mon 11/247:00 amMKE - TYS
1 stop6h 48mDelta
Deal found 11/16$299
This American Airlines deal was found by Cheapflights users on 11/16. 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 12/212:01 pmTYS - MKE
2 stops7h 28mAmerican Airlines
Sat 12/68:05 amMKE - TYS
1 stop3h 39mAmerican Airlines
Deal found 11/16$304
This American Airlines deal was found by Cheapflights users on 11/16. 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.
Fri 11/215:10 amTYS - MKE
1 stop7h 00mAmerican Airlines
Mon 11/243:37 pmMKE - TYS
2 stops6h 14mAmerican Airlines
Deal found 11/16$339
This American Airlines deal was found by Cheapflights users on 11/16. 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.
Thu 11/205:52 pmTYS - MKE
1 stop6h 14mAmerican Airlines
Sat 11/222:53 pmMKE - TYS
1 stop7h 01mAmerican Airlines
Deal found 11/16$359
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/154:52 pmTYS - MKE
2 stops51h 17mMultiple Airlines
Mon 12/228:15 pmMKE - TYS
1 stop19h 37mMultiple Airlines
Deal found 11/17$383
This Delta deal was found by Cheapflights users on 11/17. 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 11/185:35 amTYS - MKE
1 stop6h 07mDelta
Thu 11/203:13 pmMKE - TYS
1 stop5h 37mDelta
Deal found 11/17$389
This American Airlines deal was found by Cheapflights users on 11/17. 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 11/1810:16 amTYS - MKE
2 stops8h 40mAmerican Airlines
Thu 11/206:48 pmMKE - TYS
1 stop4h 03mAmerican Airlines
Deal found 11/17$394
This United Airlines deal was found by Cheapflights users on 11/17. 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 12/152:30 pmTYS - MKE
2 stops9h 00mUnited Airlines
Mon 12/228:30 amMKE - TYS
2 stops10h 21mUnited Airlines
Deal found 11/17$810

Cheap flight deals from Knoxville to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Milwaukee (MKE). 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 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(United Airlines)

One-way from

$130
(Southwest)

Popular in

June

Cheapest in

January

Average price

$242
Provider with most accurate pricing for Knoxville McGhee Tyson-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Milwaukee-Mitchell flights.
Search Deals
From Knoxville McGhee Tyson to Milwaukee-Mitchell
Search Deals
One-way flight from Knoxville McGhee Tyson to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Milwaukee 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 November 17, 2025.
Use the filters below to find and compare flights from Knoxville to Milwaukee that are best for you.

Fly from

Knoxville

Fly to

Milwaukee

Route

Depart

Return

Price

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Wed 2/18

5:30 am-9:21 am

1 stop4h 51m

Milwaukee-Mitchell

Sat 2/21

6:29 pm-11:50 pm

1 stop4h 21m

$209

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Thu 1/22

11:07 am-3:43 pm

1 stop5h 36m

Milwaukee-Mitchell

Sun 1/25

3:20 pm-8:52 pm

1 stop4h 32m

$209

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Fri 1/16

4:41 pm-9:59 pm

1 stop6h 18m

Milwaukee-Mitchell

Mon 1/19

12:51 pm-9:44 pm

1 stop7h 53m

$209

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Thu 1/22

12:15 pm-6:26 pm

2 stops7h 11m

Milwaukee-Mitchell

Sun 1/25

3:53 pm-10:47 pm

1 stop5h 54m

$214

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Wed 2/18

7:42 am-11:42 am

1 stop5h 00m

Milwaukee-Mitchell

Sat 2/21

9:43 am-8:27 pm

2 stops9h 44m

$214

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Tue 12/2

7:59 pm-11:54 pm

1 stop4h 55m

Milwaukee-Mitchell

Sat 12/6

11:41 am-4:49 pm

1 stop4h 08m

$239

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Wed 4/8

7:00 am-12:32 pm

1 stop6h 32m

Milwaukee-Mitchell

Sun 4/12

5:10 am-10:08 am

1 stop3h 58m

$279

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Mon 12/15

6:00 am-12:04 pm

1 stop7h 04m

Milwaukee-Mitchell

Mon 12/22

11:08 am-4:44 pm

1 stop4h 36m

$283

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Tue 4/28

5:45 pm-10:35 pm

1 stop5h 50m

$130

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Tue 12/9

6:00 pm-11:54 pm

1 stop6h 54m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 16 results
1
2

Compare providers for flights from Knoxville to Milwaukee

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 Milwaukee in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Knoxville-Milwaukee flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Milwaukee flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Milwaukee 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 Knoxville-Milwaukee 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 Milwaukee

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

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

Currently, August is the cheapest month in which you can book a flight from Knoxville to Milwaukee (average of $58). Flying from Knoxville to Milwaukee in February is currently the most expensive (average of $189). 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.

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

Find hourly flight availability from Knoxville to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

When flying from Knoxville to Milwaukee, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 9% versus a flight in the morning.

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated November 17, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Knoxville to Milwaukee by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

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.
United Airlines
7.4
Good
9,014 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

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.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

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.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Milwaukee. 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 Knoxville to Milwaukee?

    For as low as $209, Delta can have you in Milwaukee from Knoxville in 4h 51m. The distance between Knoxville and Milwaukee is about 535 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Knoxville to Milwaukee is Delta. Our recent data shows that you can find tickets from as low as $196 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $204 and $208 round-trip. You may be able to fly from Knoxville to Milwaukee for 33% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Knoxville to Milwaukee one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $130. Users have also found prices from $139 and $144 on Delta and American Airlines, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Knoxville to Milwaukee (average of $58). Flying from Knoxville to Milwaukee in February is currently the most expensive (average of $189). 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 Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
New Berlin
Oak Creek
Wauwatosa

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Top 3 airlines flying from Knoxville to Milwaukee

Discover the top 3 airlines that operate flights from Knoxville to Milwaukee. 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 November 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$270FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$204Average$288FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$208Average$322FlexibilityNo cancel feeOn-time71%

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