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Knoxville

$140+ Cheap flights from Milwaukee to Knoxville (MKE - TYS)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — TYS
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Milwaukee to Knoxville

Cheapest flights from Milwaukee to Knoxville
Explore the most affordable flight options available from Milwaukee to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This American Airlines deal was found by Cheapflights users on 7/23. 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 8/245:00 am
MKE
-
TYS
1 stop5h 10m
American Airlines
Tue 8/2510:08 am
TYS
-
MKE
1 stop4h 56m
American Airlines
Deal found 7/23$279
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 am
MKE
-
TYS
1 stop4h 00m
Southwest
Tue 8/2512:45 pm
TYS
-
MKE
2 stops9h 10m
Southwest
Deal found 7/23$284
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/246:28 am
MKE
-
TYS
1 stop4h 16m
American Airlines
Mon 8/317:34 am
TYS
-
MKE
1 stop6h 13m
American Airlines
Deal found 7/26$287
This Delta deal was found by Cheapflights users on 7/23. 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 10/1412:34 pm
MKE
-
TYS
1 stop6h 34m
Delta
Sat 10/177:25 am
TYS
-
MKE
1 stop5h 05m
Delta
Deal found 7/23$291
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/265:00 am
MKE
-
TYS
1 stop5h 10m
American Airlines
Sun 8/307:34 am
TYS
-
MKE
1 stop6h 13m
American Airlines
Deal found 7/26$293
This Southwest deal was found by Cheapflights users on 7/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:40 am
MKE
-
TYS
2 stops6h 40m
Southwest
Fri 8/217:10 am
TYS
-
MKE
1 stop4h 00m
Southwest
Deal found 7/23$294
This Delta deal was found by Cheapflights users on 7/22. 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 10/2212:34 pm
MKE
-
TYS
1 stop4h 02m
Delta
Fri 10/305:18 pm
TYS
-
MKE
1 stop4h 13m
Delta
Deal found 7/22$298
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/211:19 pm
MKE
-
TYS
1 stop6h 34m
United Airlines
Fri 8/287:00 am
TYS
-
MKE
1 stop6h 38m
United Airlines
Deal found 7/23$299
This Delta deal was found by Cheapflights users on 7/22. 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.
Sat 10/35:30 am
MKE
-
TYS
1 stop4h 14m
Delta
Sun 10/45:28 pm
TYS
-
MKE
1 stop3h 37m
Delta
Deal found 7/22$301

Find flight deals from Milwaukee to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Knoxville (TYS). 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(American Airlines)

One-way from

$140
(American Airlines)

Popular in

October

Cheapest in

January

Average price

$386
Provider with most accurate pricing for Milwaukee-Mitchell-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Knoxville McGhee Tyson flights.
Search Deals
From Milwaukee-Mitchell to Knoxville McGhee Tyson
Search Deals
One-way flight from Milwaukee-Mitchell to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Knoxville 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 July 27, 2026.
Use the filters below to find and compare flights from Milwaukee to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeKnoxville

MKE - TYS

MKETYS

Milwaukee-Mitchell

Mon 8/24

6:28 am-11:44 am

1 stop4h 16m

Knoxville McGhee Tyson

Mon 8/31

7:34 am-12:47 pm

1 stop6h 13m

$287

MilwaukeeKnoxville

MKE - TYS

MKETYS

Milwaukee-Mitchell

Tue 9/22

2:05 pm-7:00 pm

1 stop3h 55m

Knoxville McGhee Tyson

Tue 9/29

7:00 am-9:50 am

1 stop3h 50m

$287

MilwaukeeKnoxville

MKE - TYS

MKETYS

Milwaukee-Mitchell

Sat 8/22

7:00 am-5:40 pm

2 stops9h 40m

Knoxville McGhee Tyson

Tue 8/25

12:45 pm-8:55 pm

2 stops9h 10m

$289

MilwaukeeKnoxville

MKE - TYS

MKETYS

Milwaukee-Mitchell

Wed 10/14

12:34 pm-8:08 pm

1 stop6h 34m

Knoxville McGhee Tyson

Sat 10/17

7:25 am-11:30 am

1 stop5h 05m

$291

MilwaukeeKnoxville

MKE - TYS

MKETYS

Milwaukee-Mitchell

Thu 9/24

12:44 pm-6:40 pm

1 stop4h 56m

Knoxville McGhee Tyson

Mon 9/28

7:25 pm-11:48 pm

1 stop5h 23m

$291

MilwaukeeKnoxville

MKE - TYS

MKETYS

Milwaukee-Mitchell

Wed 9/23

5:30 am-1:21 pm

1 stop6h 51m

Knoxville McGhee Tyson

Mon 9/28

12:23 pm-3:36 pm

1 stop4h 13m

$291

MilwaukeeKnoxville

MKE - TYS

MKETYS

Milwaukee-Mitchell

Wed 8/19

6:40 am-2:20 pm

2 stops6h 40m

Knoxville McGhee Tyson

Fri 8/21

7:10 am-10:10 am

1 stop4h 00m

$294

MilwaukeeKnoxville

MKE - TYS

MKETYS

Milwaukee-Mitchell

Fri 9/11

1:28 pm-7:56 pm

1 stop5h 28m

Knoxville McGhee Tyson

Sun 9/13

9:37 am-3:36 pm

1 stop6h 59m

$303

MilwaukeeKnoxville

MKE - TYS

MKETYS

Milwaukee-Mitchell

Fri 10/16

12:36 pm-6:39 pm

1 stop5h 03m

Knoxville McGhee Tyson

Mon 10/19

6:23 pm-9:23 pm

1 stop4h 00m

$305
Quickest round-trip

MilwaukeeKnoxville

MKE - TYS

MKETYS

Milwaukee-Mitchell

Sun 10/25

12:36 pm-5:27 pm

1 stop3h 51m

Knoxville McGhee Tyson

Sat 10/31

2:38 pm-5:25 pm

1 stop3h 47m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Milwaukee to Knoxville

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 Milwaukee to Knoxville in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Milwaukee-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Knoxville 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 Milwaukee-Knoxville 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 Milwaukee to Knoxville

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

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

The best time to book flights from Milwaukee to Knoxville is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Milwaukee to Knoxville (average of $242). Flying from Milwaukee to Knoxville in October is currently the most expensive (average of $427). 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.

How much does it cost to fly round-trip from Milwaukee to Knoxville?

Airfare is typical for this route at the moment.

Milwaukee to Knoxville flights typically cost between $268 and $298 in August.
The cheapest round-trip price found within the last 5 days was $279 on American Airlines (Aug 24-Aug 25).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated July 27, 2026.
Read through reviews of airlines operating flights from Milwaukee to Knoxville, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,228 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,228 reviews
Southwest
8.0
Very good
4,228 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,482 reviews
Southwest
8.0
Very good
4,228 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
10,041 reviews
Southwest
8.0
Very good
4,228 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,836 reviews
Southwest
8.0
Very good
4,228 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

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

    American Airlines, Southwest, and Delta can get you from Milwaukee to Knoxville in just under 3h 55m. Your travel time can differ by up to 2h 39m. The distance from Milwaukee to Knoxville is about 535 mi. This flight may include one or multiple stops.

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

    Currently priced at $144, Delta will fly you from Milwaukee to Knoxville and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $208 and $218, respectively. These flights start at 56% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $104. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Milwaukee to Knoxville for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Milwaukee to Knoxville (average of $242). Flying from Milwaukee to Knoxville in October is currently the most expensive (average of $427). 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
Cherokee
Crossville
Morristown
Bryson City
Murphy
Alcoa

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Top 4 airlines flying from Milwaukee to Knoxville

Discover the top 4 airlines that operate flights from Milwaukee to Knoxville. 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$144Average$358FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$308FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$208Average$298FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$243Average$321FlexibilityNo cancel feeOn-time63%

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