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$204+ Cheap flights from Knoxville to Milwaukee (TYS - MKE)

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MKE
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Knoxville McGhee Tyson to Milwaukee-Mitchell are usually found in January or August, booked 71 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$204
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$290
Provider with most accurate pricing for Knoxville McGhee Tyson-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Milwaukee-Mitchell flights.
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From Knoxville McGhee Tyson to Milwaukee-Mitchell
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Highest demand for flights based on searches. 7% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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 5/286:51 amTYS - MKE
1 stop5h 11mAmerican Airlines
Wed 6/412:16 pmMKE - TYS
1 stop5h 58mAmerican Airlines
Deal found 4/30$204
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 5/155:45 amTYS - MKE
1 stop4h 38mDelta
Sun 5/185:40 amMKE - TYS
1 stop4h 43mDelta
Deal found 4/30$219
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 5/95:35 pmTYS - MKE
1 stop4h 42mUnited Airlines
Tue 6/35:29 pmMKE - TYS
1 stop4h 11mUnited Airlines
Deal found 4/28$239
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Wed 5/2811:24 amTYS - MKE
2 stops25h 03mMultiple Airlines
Wed 6/412:22 pmMKE - TYS
3 stops25h 34mMultiple Airlines
Deal found 4/30$289

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 May 1, 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 5/28

6:51 am-11:02 am

1 stop5h 11m

Milwaukee-Mitchell

Wed 6/4

12:16 pm-7:14 pm

1 stop5h 58m

$204

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Thu 5/15

5:45 am-9:23 am

1 stop4h 38m

Milwaukee-Mitchell

Sun 5/18

5:40 am-11:23 am

1 stop4h 43m

$219

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Thu 5/15

5:35 pm-10:15 pm

1 stop5h 40m

Milwaukee-Mitchell

Sun 5/18

3:52 pm-10:45 pm

1 stop5h 53m

$279

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Wed 5/28

11:24 am-11:27 am

2 stops25h 03m

Milwaukee-Mitchell

Wed 6/4

12:22 pm-2:56 pm

3 stops25h 34m

$289

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Mon 9/1

3:01 pm-7:57 pm

1 stop5h 56m

$220

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Fri 5/16

4:50 pm-11:57 am

2 stops20h 07m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Milwaukee flight deals on Cheapflights vs. FlightHub >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

How far ahead should I book a flight from Knoxville to Milwaukee?

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Milwaukee. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Knoxville to Milwaukee, you should look to book at least 65 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Knoxville to Milwaukee (average of $280). Flying from Knoxville to Milwaukee in June is currently the most expensive (average of $376). 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 May 1, 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 10% versus a flight in the morning.

Rainfall in Milwaukee by month

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

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

Temperature in Milwaukee by month

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

If weather is an important factor for your trip to Milwaukee, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 May 1, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Knoxville to Milwaukee. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    Our cheapest airline available from Knoxville to Milwaukee is American Airlines. Our recent data shows that you can find tickets from as low as $204 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $219 and $279 round-trip. You may be able to fly from Knoxville to Milwaukee for 33% less than the average price by searching for these airlines.

  • 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, February is the cheapest month in which you can book a flight from Knoxville to Milwaukee (average of $280). Flying from Knoxville to Milwaukee in June is currently the most expensive (average of $376). 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
Mequon
Pewaukee
Sheboygan
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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$188Average$310FlexibilityNo cancel feeOn-time71%
DeltaCheapest$195Average$288FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$294FlexibilityNo cancel feeOn-time69%

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