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Cheap flights from Charleston to Milwaukee from $143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Milwaukee departing on 5/3. 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 Charleston to Milwaukee

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 am - 1:47 pm
CHS
-
MKE
6h 47m
1 stop
United Airlines Logo
7:50 am - 1:55 pm
MKE
-
CHS
5h 05m
1 stop
$351United Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
5:00 pm - 8:48 pm
CHS
-
MKE
4h 48m
1 stop
United Airlines Logo
8:30 am - 1:55 pm
MKE
-
CHS
4h 25m
1 stop
$354United Airlines
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
6:00 am - 11:32 am
CHS
-
MKE
6h 32m
2 stops
United Airlines Logo
10:51 am - 6:28 pm
MKE
-
CHS
6h 37m
1 stop
$356United Airlines
Wed, Apr 15 - Wed, Apr 22
Southwest Logo
6:20 pm - 9:55 pm
CHS
-
MKE
4h 35m
1 stop
Southwest Logo
7:00 am - 2:05 pm
MKE
-
CHS
6h 05m
1 stop
$357Southwest
Wed, Apr 15 - Sat, Apr 18
Southwest Logo
2:25 pm - 10:35 pm
CHS
-
MKE
9h 10m
2 stops
Southwest Logo
7:00 am - 2:05 pm
MKE
-
CHS
6h 05m
1 stop
$359Southwest
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
5:00 pm - 8:48 pm
CHS
-
MKE
4h 48m
1 stop
United Airlines Logo
6:50 am - 2:53 pm
MKE
-
CHS
7h 03m
2 stops
$362United Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
6:18 pm - 11:59 pm
CHS
-
MKE
6h 41m
1 stop
American Airlines Logo
7:00 am - 2:30 pm
MKE
-
CHS
6h 30m
1 stop
$363American Airlines
Tue, May 26 - Thu, May 28
Southwest Logo
2:25 pm - 10:35 pm
CHS
-
MKE
9h 10m
2 stops
Southwest Logo
5:00 am - 2:05 pm
MKE
-
CHS
8h 05m
2 stops
$364Southwest
Wed, Apr 15 - Sat, Apr 18
Southwest Logo
2:25 pm - 10:35 pm
CHS
-
MKE
9h 10m
2 stops
Southwest Logo
5:00 am - 2:05 pm
MKE
-
CHS
8h 05m
2 stops
$367Southwest
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
6:38 pm - 11:40 pm
CHS
-
MKE
6h 02m
1 stop
American Airlines Logo
4:26 pm - 11:08 pm
MKE
-
CHS
5h 42m
1 stop
$375American Airlines
Mon, Apr 13 - Mon, Apr 20

United Airlines flights from Charleston to Milwaukee

Our best United Airlines deals on Charleston to Milwaukee flight tickets
United Airlines
Apr 15
CHS8:00 amCharleston
6h 47m
1 stop
MKE1:47 pmMilwaukee-Mitchell
Apr 22
MKE7:50 amMilwaukee-Mitchell
5h 05m
1 stop
CHS1:55 pmCharleston
$351
United Airlines
Apr 15
CHS5:00 pmCharleston
4h 48m
1 stop
MKE8:48 pmMilwaukee-Mitchell
Apr 18
MKE8:30 amMilwaukee-Mitchell
4h 25m
1 stop
CHS1:55 pmCharleston
$354
United Airlines
Apr 15
CHS6:00 amCharleston
6h 32m
2 stops
MKE11:32 amMilwaukee-Mitchell
Apr 22
MKE10:51 amMilwaukee-Mitchell
6h 37m
1 stop
CHS6:28 pmCharleston
$356

American Airlines flights from Charleston to Milwaukee

Our best American Airlines deals on Charleston to Milwaukee flight tickets
American Airlines
May 26
CHS6:18 pmCharleston
6h 41m
1 stop
MKE11:59 pmMilwaukee-Mitchell
May 28
MKE7:00 amMilwaukee-Mitchell
6h 30m
1 stop
CHS2:30 pmCharleston
$363
American Airlines
Apr 13
CHS6:38 pmCharleston
6h 02m
1 stop
MKE11:40 pmMilwaukee-Mitchell
Apr 20
MKE4:26 pmMilwaukee-Mitchell
5h 42m
1 stop
CHS11:08 pmCharleston
$375
American Airlines
Apr 13
CHS6:20 pmCharleston
5h 37m
1 stop
MKE10:57 pmMilwaukee-Mitchell
Apr 20
MKE5:41 pmMilwaukee-Mitchell
4h 27m
1 stop
CHS11:08 pmCharleston
$387

momondo Fare Finder

 
Customize your flight search to find flights from Charleston 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 March 23, 2026.
Use the filters below to find and compare flights from Charleston to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonMilwaukee

CHS - MKE

CHSMKE

Charleston

Wed 4/15

8:00 am-1:47 pm

1 stop6h 47m

Milwaukee-Mitchell

Wed 4/22

7:50 am-1:55 pm

1 stop5h 05m

$351
Quickest round-trip

CharlestonMilwaukee

CHS - MKE

CHSMKE

Charleston

Wed 4/15

5:00 pm-8:48 pm

1 stop4h 48m

Milwaukee-Mitchell

Sat 4/18

8:30 am-1:55 pm

1 stop4h 25m

$354

CharlestonMilwaukee

CHS - MKE

CHSMKE

Charleston

Wed 4/15

6:00 am-11:32 am

2 stops6h 32m

Milwaukee-Mitchell

Wed 4/22

10:51 am-6:28 pm

1 stop6h 37m

$356

CharlestonMilwaukee

CHS - MKE

CHSMKE

Charleston

Wed 4/15

6:20 pm-9:55 pm

1 stop4h 35m

Milwaukee-Mitchell

Sat 4/18

7:00 am-2:05 pm

1 stop6h 05m

$357

CharlestonMilwaukee

CHS - MKE

CHSMKE

Charleston

Wed 4/15

2:25 pm-10:35 pm

2 stops9h 10m

Milwaukee-Mitchell

Sat 4/18

7:00 am-2:05 pm

1 stop6h 05m

$359

CharlestonMilwaukee

CHS - MKE

CHSMKE

Charleston

Wed 4/15

5:00 pm-8:48 pm

1 stop4h 48m

Milwaukee-Mitchell

Sat 4/18

6:50 am-2:53 pm

2 stops7h 03m

$362

CharlestonMilwaukee

CHS - MKE

CHSMKE

Charleston

Tue 5/26

6:18 pm-11:59 pm

1 stop6h 41m

Milwaukee-Mitchell

Thu 5/28

7:00 am-2:30 pm

1 stop6h 30m

$363

CharlestonMilwaukee

CHS - MKE

CHSMKE

Charleston

Wed 4/15

2:25 pm-10:35 pm

2 stops9h 10m

Milwaukee-Mitchell

Sat 4/18

5:00 am-2:05 pm

2 stops8h 05m

$364

CharlestonMilwaukee

CHS - MKE

CHSMKE

Charleston

Wed 4/15

2:25 pm-10:35 pm

2 stops9h 10m

Milwaukee-Mitchell

Sat 4/18

5:00 am-2:05 pm

2 stops8h 05m

$367

CharlestonMilwaukee

CHS - MKE

CHSMKE

Charleston

Mon 4/13

6:38 pm-11:40 pm

1 stop6h 02m

Milwaukee-Mitchell

Mon 4/20

4:26 pm-11:08 pm

1 stop5h 42m

$375

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 Charleston 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 Charleston is in September. Flight prices, which tend to average around $296, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Milwaukee, with average flight prices from Charleston averaging around $307.

How have Charleston to Milwaukee flight prices changed over time?

As of March 2026, prices for Charleston to Milwaukee flights are approximately 101% more expensive when compared to flights at the same time last year.

When to book flights from Charleston to Milwaukee

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

Cheap Charleston to Milwaukee (CHS to MKE) flight deals and tips

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

Fastest flight time

4h 20m

Direct flights

None
The fastest flight from Charleston to Milwaukee takes 4h 20m
There are no direct flights from Charleston to Milwaukee. There are no popular flight routes from Charleston to Milwaukee.
Search flight deals

  • How far is Charleston to Milwaukee-Mitchell by plane?

    Charleston and Milwaukee-Mitchell are 830.2 mi apart from one another. In terms of flight time, this usually takes a little over 4h 20m.

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

    Prices for flights from Charleston Airport to Milwaukee-Mitchell Airport are updated daily.

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

  • How old do you have to be to fly from Charleston 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 Charleston 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 Charleston to Milwaukee?

Best airlines flying from Charleston to Milwaukee

Compare and see reviews for airlines that fly from Charleston to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $216Free CancellationRating
8.0
4,324 reviews
Search Southwest flights
American AirlinesPriceFrom $222Free CancellationRating
7.1
11,489 reviews
Search American Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.9
8,319 reviews
Search Delta flights
United AirlinesPriceFrom $331Free CancellationRating
7.4
9,461 reviews
Search United Airlines 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
Kohler
Port Washington
West Bend
New Berlin
Grafton

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Charleston to Milwaukee. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Charleston to Milwaukee on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Charleston 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 Charleston.

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

Price alerts on flights to Milwaukee from Charleston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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