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Cheap flights from Knoxville to Milwaukee from $157

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Milwaukee

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:00 am - 12:48 pmTYS  Knoxville McGhee Tyson-MKE Milwaukee-Mitchell
5h 48m1 stop Chicago O'Hare Intl
American Airlines Logo
8:03 am - 1:33 pmMKE  Milwaukee-Mitchell-TYS Knoxville McGhee Tyson
4h 30m1 stop Charlotte Douglas
$287American Airlines
Sat, Sep 26 - Tue, Sep 29
American Airlines Logo
4:48 pm - 8:03 pmTYS  Knoxville McGhee Tyson-MKE Milwaukee-Mitchell
4h 15m1 stop Chicago O'Hare Intl
American Airlines Logo
5:03 am - 10:50 amMKE  Milwaukee-Mitchell-TYS Knoxville McGhee Tyson
4h 47m1 stop Chicago O'Hare Intl
$287American Airlines
Sat, Sep 26 - Tue, Sep 29
Southwest Logo
8:50 am - 3:10 pmTYS  Knoxville McGhee Tyson-MKE Milwaukee-Mitchell
7h 20m1 stop Orlando
Southwest Logo
6:05 am - 1:05 pmMKE  Milwaukee-Mitchell-TYS Knoxville McGhee Tyson
6h 00m1 stop Orlando
$287Southwest
Sat, Sep 26 - Tue, Sep 29
American Airlines Logo
7:30 am - 11:12 amTYS  Knoxville McGhee Tyson-MKE Milwaukee-Mitchell
4h 42m1 stop Chicago O'Hare Intl
American Airlines Logo
10:54 am - 4:18 pmMKE  Milwaukee-Mitchell-TYS Knoxville McGhee Tyson
4h 24m1 stop Charlotte Douglas
$287American Airlines
Tue, Oct 20 - Sat, Oct 24
Southwest Logo
8:50 am - 3:10 pmTYS  Knoxville McGhee Tyson-MKE Milwaukee-Mitchell
7h 20m1 stop Orlando
Southwest Logo
7:50 am - 7:00 pmMKE  Milwaukee-Mitchell-TYS Knoxville McGhee Tyson
10h 10m2 stops Baltimore/Washington Nashville Intl
$292Southwest
Sat, Sep 26 - Tue, Sep 29
Delta Logo
6:23 pm - 11:53 pmTYS  Knoxville McGhee Tyson-MKE Milwaukee-Mitchell
6h 30m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:30 am - 10:54 amMKE  Milwaukee-Mitchell-TYS Knoxville McGhee Tyson
4h 24m1 stop Atlanta Hartsfield-Jackson
$299Delta
Tue, Oct 6 - Wed, Oct 7
Delta Logo
5:40 am - 9:11 amTYS  Knoxville McGhee Tyson-MKE Milwaukee-Mitchell
4h 31m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:51 pm - 11:59 pmMKE  Milwaukee-Mitchell-TYS Knoxville McGhee Tyson
4h 08m1 stop Atlanta Hartsfield-Jackson
$299Delta
Thu, Oct 8 - Mon, Oct 12
Southwest Logo
7:00 am - 9:50 amTYS  Knoxville McGhee Tyson-MKE Milwaukee-Mitchell
3h 50m1 stop Nashville Intl
Southwest Logo
4:15 pm - 10:45 pmMKE  Milwaukee-Mitchell-TYS Knoxville McGhee Tyson
5h 30m1 stop Nashville Intl
$303Southwest
Tue, Sep 29 - Sun, Oct 4
United Airlines Logo
6:00 am - 11:30 amTYS  Knoxville McGhee Tyson-MKE Milwaukee-Mitchell
6h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
2:20 pm - 8:49 pmMKE  Milwaukee-Mitchell-TYS Knoxville McGhee Tyson
5h 29m1 stop Chicago O'Hare Intl
$319United Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
6:30 am - 10:03 amTYS  Knoxville McGhee Tyson-MKE Milwaukee-Mitchell
4h 33m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 10:10 amMKE  Milwaukee-Mitchell-TYS Knoxville McGhee Tyson
4h 10m1 stop Chicago O'Hare Intl
$353United Airlines
Wed, Dec 23 - Mon, Dec 28

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Delta flights from Knoxville to Milwaukee

Our best Delta deals on Knoxville to Milwaukee flight tickets
Delta
Oct 6
TYS6:23 pmKnoxville McGhee Tyson
6h 30m
1 stop
MKE11:53 pmMilwaukee-Mitchell
Oct 7
MKE5:30 amMilwaukee-Mitchell
4h 24m
1 stop
TYS10:54 amKnoxville McGhee Tyson
$299
Delta
Oct 6
TYS6:23 pmKnoxville McGhee Tyson
6h 30m
1 stop
MKE11:53 pmMilwaukee-Mitchell
Oct 7
MKE5:30 amMilwaukee-Mitchell
4h 24m
1 stop
TYS10:54 amKnoxville McGhee Tyson
$301
Delta
Oct 2
TYS5:40 amKnoxville McGhee Tyson
4h 26m
1 stop
MKE9:06 amMilwaukee-Mitchell
Oct 5
MKE5:30 amMilwaukee-Mitchell
6h 51m
1 stop
TYS1:21 pmKnoxville McGhee Tyson
$339

United Airlines flights from Knoxville to Milwaukee

Our best United Airlines deals on Knoxville to Milwaukee flight tickets
United Airlines
Sep 11
TYS6:02 pmKnoxville McGhee Tyson
5h 34m
1 stop
MKE10:36 pmMilwaukee-Mitchell
Sep 13
MKE10:49 amMilwaukee-Mitchell
5h 09m
1 stop
TYS4:58 pmKnoxville McGhee Tyson
$352
United Airlines
Sep 15
TYS6:00 amKnoxville McGhee Tyson
5h 00m
1 stop
MKE10:00 amMilwaukee-Mitchell
Sep 19
MKE12:05 pmMilwaukee-Mitchell
3h 53m
1 stop
TYS4:58 pmKnoxville McGhee Tyson
$353
United Airlines
Dec 23
TYS6:30 amKnoxville McGhee Tyson
4h 33m
1 stop
MKE10:03 amMilwaukee-Mitchell
Dec 28
MKE5:00 amMilwaukee-Mitchell
4h 10m
1 stop
TYS10:10 amKnoxville McGhee Tyson
$367

momondo Fare Finder

 
Use the filters below to find and compare flights from Knoxville to Milwaukee that are best for you.

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Cheapest round-trip

KnoxvilleMilwaukee

TYS Knoxville McGhee Tyson - MKE Milwaukee-Mitchell

TYSMKE

Knoxville McGhee Tyson

Sat 9/26

8:00 am-12:48 pm

1 stop5h 48m

Milwaukee-Mitchell

Tue 9/29

8:03 am-1:33 pm

1 stop4h 30m

$287

KnoxvilleMilwaukee

TYS Knoxville McGhee Tyson - MKE Milwaukee-Mitchell

TYSMKE

Knoxville McGhee Tyson

Sat 9/26

4:48 pm-8:03 pm

1 stop4h 15m

Milwaukee-Mitchell

Tue 9/29

5:03 am-10:50 am

1 stop4h 47m

$287

KnoxvilleMilwaukee

TYS Knoxville McGhee Tyson - MKE Milwaukee-Mitchell

TYSMKE

Knoxville McGhee Tyson

Sat 9/26

8:50 am-3:10 pm

1 stop7h 20m

Milwaukee-Mitchell

Tue 9/29

6:05 am-1:05 pm

1 stop6h 00m

$287

KnoxvilleMilwaukee

TYS Knoxville McGhee Tyson - MKE Milwaukee-Mitchell

TYSMKE

Knoxville McGhee Tyson

Tue 10/20

7:30 am-11:12 am

1 stop4h 42m

Milwaukee-Mitchell

Sat 10/24

10:54 am-4:18 pm

1 stop4h 24m

$287

KnoxvilleMilwaukee

TYS Knoxville McGhee Tyson - MKE Milwaukee-Mitchell

TYSMKE

Knoxville McGhee Tyson

Sat 9/26

8:50 am-3:10 pm

1 stop7h 20m

Milwaukee-Mitchell

Tue 9/29

7:50 am-7:00 pm

2 stops10h 10m

$292

KnoxvilleMilwaukee

TYS Knoxville McGhee Tyson - MKE Milwaukee-Mitchell

TYSMKE

Knoxville McGhee Tyson

Tue 10/6

6:23 pm-11:53 pm

1 stop6h 30m

Milwaukee-Mitchell

Wed 10/7

5:30 am-10:54 am

1 stop4h 24m

$299
Quickest round-trip

KnoxvilleMilwaukee

TYS Knoxville McGhee Tyson - MKE Milwaukee-Mitchell

TYSMKE

Knoxville McGhee Tyson

Thu 10/8

5:40 am-9:11 am

1 stop4h 31m

Milwaukee-Mitchell

Mon 10/12

6:51 pm-11:59 pm

1 stop4h 08m

$299

KnoxvilleMilwaukee

TYS Knoxville McGhee Tyson - MKE Milwaukee-Mitchell

TYSMKE

Knoxville McGhee Tyson

Tue 9/29

7:00 am-9:50 am

1 stop3h 50m

Milwaukee-Mitchell

Sun 10/4

4:15 pm-10:45 pm

1 stop5h 30m

$303

KnoxvilleMilwaukee

TYS Knoxville McGhee Tyson - MKE Milwaukee-Mitchell

TYSMKE

Knoxville McGhee Tyson

Thu 10/1

6:00 am-11:30 am

1 stop6h 30m

Milwaukee-Mitchell

Mon 10/5

2:20 pm-8:49 pm

1 stop5h 29m

$319

KnoxvilleMilwaukee

TYS Knoxville McGhee Tyson - MKE Milwaukee-Mitchell

TYSMKE

Knoxville McGhee Tyson

Wed 12/23

6:30 am-10:03 am

1 stop4h 33m

Milwaukee-Mitchell

Mon 12/28

5:00 am-10:10 am

1 stop4h 10m

$353

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 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 September 2026, prices for Knoxville to Milwaukee flights are approximately 58% 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

Best Price Found

$157

Fastest flight time

4h 28m

Direct flights

None
The best one-way flight to Milwaukee from Knoxville in the past 72 hours is $157. The best round-trip flight deal from Knoxville to Milwaukee found on momondo in the last 72 hours is $287.
The fastest flight from Knoxville to Milwaukee takes 4h 28m
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 4h 28m.

  • 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
DeltaPriceFrom $196Free CancellationRating
7.8
8,557 reviews
Search Delta flights
United AirlinesPriceFrom $204Free CancellationRating
7.4
10,173 reviews
Search United Airlines flights
American AirlinesPriceFrom $208Free CancellationRating
7.1
12,039 reviews
Search American Airlines flights
SouthwestPriceFrom $274Free CancellationRating
8.0
4,200 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
Oak Creek
Wauwatosa
Mequon
Glendale
West Bend
Kohler
Port Washington
Pewaukee
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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