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Cheap flights from Knoxville to Milwaukee from $91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Milwaukee departing on 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Knoxville to Milwaukee

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:30 am - 12:26 pm
TYS
-
MKE
5h 56m
1 stop
Delta Logo
4:15 pm - 11:47 pm
MKE
-
TYS
6h 32m
1 stop
$205Delta
Wed, Sep 16 - Mon, Sep 21
Delta Logo
5:30 am - 9:20 am
TYS
-
MKE
4h 50m
1 stop
Delta Logo
2:45 pm - 9:46 pm
MKE
-
TYS
6h 01m
1 stop
$230Delta
Fri, Aug 21 - Mon, Aug 24
Southwest Logo
8:00 am - 12:00 pm
TYS
-
MKE
5h 00m
1 stop
Southwest Logo
6:25 am - 5:10 pm
MKE
-
TYS
9h 45m
2 stops
$231Southwest
Wed, Sep 16 - Mon, Sep 21
Delta Logo
5:40 am - 9:07 am
TYS
-
MKE
4h 27m
1 stop
Delta Logo
5:40 am - 11:09 am
MKE
-
TYS
4h 29m
1 stop
$241Delta
Sat, Jun 6 - Sun, Jun 7
Southwest Logo
6:45 pm - 11:25 pm
TYS
-
MKE
5h 40m
1 stop
Southwest Logo
2:10 pm - 6:30 pm
MKE
-
TYS
3h 20m
1 stop
$242Southwest
Fri, May 29 - Sat, May 30
Southwest Logo
12:30 pm - 8:40 pm
TYS
-
MKE
9h 10m
2 stops
Southwest Logo
7:00 am - 1:15 pm
MKE
-
TYS
5h 15m
1 stop
$247Southwest
Fri, Aug 21 - Sat, Aug 29
Southwest Logo
12:30 pm - 8:40 pm
TYS
-
MKE
9h 10m
2 stops
Southwest Logo
6:25 am - 5:10 pm
MKE
-
TYS
9h 45m
2 stops
$251Southwest
Fri, Aug 21 - Mon, Aug 24
Southwest Logo
12:30 pm - 8:40 pm
TYS
-
MKE
9h 10m
2 stops
Southwest Logo
7:00 am - 5:40 pm
MKE
-
TYS
9h 40m
2 stops
$252Southwest
Fri, Aug 21 - Sat, Aug 29
Southwest Logo
6:45 pm - 11:25 pm
TYS
-
MKE
5h 40m
1 stop
Southwest Logo
7:00 am - 6:30 pm
MKE
-
TYS
10h 30m
2 stops
$253Southwest
Fri, May 29 - Sat, May 30
American Airlines Logo
7:12 pm - 10:24 pm
TYS
-
MKE
4h 12m
1 stop
American Airlines Logo
6:17 pm - 11:47 pm
MKE
-
TYS
4h 30m
1 stop
$256American Airlines
Sat, May 30 - Mon, Jun 1

American Airlines flights from Knoxville to Milwaukee

Our best American Airlines deals on Knoxville to Milwaukee flight tickets
American Airlines
May 30
TYS7:12 pmKnoxville McGhee Tyson
4h 12m
1 stop
MKE10:24 pmMilwaukee-Mitchell
Jun 1
MKE6:17 pmMilwaukee-Mitchell
4h 30m
1 stop
TYS11:47 pmKnoxville McGhee Tyson
$256
American Airlines
May 30
TYS6:12 amKnoxville McGhee Tyson
6h 50m
1 stop
MKE12:02 pmMilwaukee-Mitchell
May 31
MKE7:00 amMilwaukee-Mitchell
4h 24m
1 stop
TYS12:24 pmKnoxville McGhee Tyson
$261
American Airlines
Jun 20
TYS7:59 pmKnoxville McGhee Tyson
5h 00m
1 stop
MKE11:59 pmMilwaukee-Mitchell
Jun 23
MKE6:17 pmMilwaukee-Mitchell
4h 30m
1 stop
TYS11:47 pmKnoxville McGhee Tyson
$284

Delta flights from Knoxville to Milwaukee

Our best Delta deals on Knoxville to Milwaukee flight tickets
Delta
Sep 16
TYS7:30 amKnoxville McGhee Tyson
5h 56m
1 stop
MKE12:26 pmMilwaukee-Mitchell
Sep 21
MKE4:15 pmMilwaukee-Mitchell
6h 32m
1 stop
TYS11:47 pmKnoxville McGhee Tyson
$205
Delta
Aug 21
TYS5:30 amKnoxville McGhee Tyson
4h 50m
1 stop
MKE9:20 amMilwaukee-Mitchell
Aug 24
MKE2:45 pmMilwaukee-Mitchell
6h 01m
1 stop
TYS9:46 pmKnoxville McGhee Tyson
$230
Delta
Jun 6
TYS5:40 amKnoxville McGhee Tyson
4h 27m
1 stop
MKE9:07 amMilwaukee-Mitchell
Jun 7
MKE5:40 amMilwaukee-Mitchell
4h 29m
1 stop
TYS11:09 amKnoxville McGhee Tyson
$241

momondo 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, momondo users made 832,500 searches. Data last updated April 24, 2026.
Use the filters below to find and compare flights from Knoxville to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Wed 9/16

7:30 am-12:26 pm

1 stop5h 56m

Milwaukee-Mitchell

Mon 9/21

4:15 pm-11:47 pm

1 stop6h 32m

$205

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Fri 8/21

5:30 am-9:20 am

1 stop4h 50m

Milwaukee-Mitchell

Mon 8/24

2:45 pm-9:46 pm

1 stop6h 01m

$230

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Wed 9/16

8:00 am-12:00 pm

1 stop5h 00m

Milwaukee-Mitchell

Mon 9/21

6:25 am-5:10 pm

2 stops9h 45m

$231

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Sat 6/6

5:40 am-9:07 am

1 stop4h 27m

Milwaukee-Mitchell

Sun 6/7

5:40 am-11:09 am

1 stop4h 29m

$241

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Fri 5/29

6:45 pm-11:25 pm

1 stop5h 40m

Milwaukee-Mitchell

Sat 5/30

2:10 pm-6:30 pm

1 stop3h 20m

$242

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Fri 8/21

12:30 pm-8:40 pm

2 stops9h 10m

Milwaukee-Mitchell

Sat 8/29

7:00 am-1:15 pm

1 stop5h 15m

$247

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Fri 8/21

12:30 pm-8:40 pm

2 stops9h 10m

Milwaukee-Mitchell

Mon 8/24

6:25 am-5:10 pm

2 stops9h 45m

$251

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Fri 8/21

12:30 pm-8:40 pm

2 stops9h 10m

Milwaukee-Mitchell

Sat 8/29

7:00 am-5:40 pm

2 stops9h 40m

$252

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Fri 5/29

6:45 pm-11:25 pm

1 stop5h 40m

Milwaukee-Mitchell

Sat 5/30

7:00 am-6:30 pm

2 stops10h 30m

$253
Quickest round-trip

KnoxvilleMilwaukee

TYS - MKE

TYSMKE

Knoxville McGhee Tyson

Sat 5/30

7:12 pm-10:24 pm

1 stop4h 12m

Milwaukee-Mitchell

Mon 6/1

6:17 pm-11:47 pm

1 stop4h 30m

$256

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Milwaukee from

How to get the cheapest flight ticket from Knoxville to Milwaukee

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Knoxville and Milwaukee?

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from Knoxville is in January. Flight prices, which tend to average around $208, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Milwaukee, with average flight prices from Knoxville averaging around $228.

How have Knoxville to Milwaukee flight prices changed over time?

As of April 2026, prices for Knoxville to Milwaukee flights are approximately 50% cheaper when compared to flights at the same time last year.

When to book flights from Knoxville to Milwaukee

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Milwaukee according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Milwaukee (TYS to MKE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Milwaukee

Fastest flight time

3h 52m

Direct flights

None
The fastest flight from Knoxville to Milwaukee takes 3h 52m
There are no direct flights from Knoxville to Milwaukee. There are no popular flight routes from Knoxville to Milwaukee.
Search flight deals

Frequently asked questions about flying from Knoxville to Milwaukee

  • How far is Knoxville McGhee Tyson to Milwaukee-Mitchell by plane?

    Milwaukee-Mitchell is 532.7 mi away from Knoxville McGhee Tyson. By plane, this route typically takes 3h 52m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Milwaukee-Mitchell Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Milwaukee-Mitchell Airport were last updated today.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Milwaukee-Mitchell Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Milwaukee-Mitchell Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Milwaukee-Mitchell Airport.

  • What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

    The required travel and health documents for your Milwaukee-Mitchell Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Milwaukee-Mitchell Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Knoxville to Milwaukee?

Best airlines flying from Knoxville to Milwaukee

Compare and see reviews for airlines that fly from Knoxville to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $187Free CancellationRating
7.4
9,643 reviews
Search United Airlines flights
American AirlinesPriceFrom $208Free CancellationRating
7.1
11,666 reviews
Search American Airlines flights
DeltaPriceFrom $208Free CancellationRating
7.9
8,450 reviews
Search Delta flights
SouthwestPriceFrom $295Free CancellationRating
8.0
4,333 reviews
Search Southwest flights

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Waukesha
Wauwatosa
Oak Creek
Mequon
Glendale
Pewaukee
West Bend
Port Washington
Kohler
New Berlin
Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Milwaukee?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Knoxville to Milwaukee. momondo saves you time and could save you money on your trip.

Can I find flights from Knoxville to Milwaukee with flexible booking policies on momondo?

momondo does allow users to show only those flights to Milwaukee from Knoxville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Knoxville to Milwaukee?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Milwaukee from Knoxville.

I’m not ready to book a flight from Knoxville to Milwaukee right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Knoxville to Milwaukee now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Milwaukee and let you know when they change.

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