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$129+ Cheap flights from Milwaukee to Charleston (MKE - CHS)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — CHS
Feb 8 — Feb 151
Sat 2/8
Sat 2/15
1 adult, Economy
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The best prices from Milwaukee-Mitchell to Charleston are usually found in September or August, booked 58 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Milwaukee to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Charleston (CHS). 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 February 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$140
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$366
Provider with most accurate pricing for Milwaukee-Mitchell-Charleston flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Charleston flights.
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From Milwaukee-Mitchell to Charleston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Milwaukee to Charleston

Cheapest flights from Milwaukee to Charleston
Explore the most affordable flight options available from Milwaukee to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2025.

This Mytrip deal was found by Cheapflights users on 2/3. 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 3/55:34 pmMKE - CHS
2 stops19h 30mSpirit Airlines
Wed 3/1210:48 amCHS - MKE
1 stop6h 51mSpirit Airlines
Deal found 2/3$140
This Delta deal was found by Cheapflights users on 2/3. 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.
Mon 2/246:35 amMKE - CHS
1 stop6h 22mDelta
Thu 2/272:41 pmCHS - MKE
1 stop6h 56mDelta
Deal found 2/3$257
This American Airlines deal was found by Cheapflights users on 2/3. 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 2/246:00 amMKE - CHS
1 stop7h 11mAmerican Airlines
Thu 2/275:18 amCHS - MKE
2 stops7h 08mAmerican Airlines
Deal found 2/3$262
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 2/261:30 pmMKE - CHS
2 stops8h 38mUnited Airlines
Wed 3/52:40 pmCHS - MKE
2 stops7h 28mUnited Airlines
Deal found 2/2$267
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Thu 4/310:14 amMKE - CHS
2 stops22h 19mMultiple Airlines
Sun 4/67:44 pmCHS - MKE
3 stops38h 55mMultiple Airlines
Deal found 2/3$348
This Southwest deal was found by Cheapflights users on 2/3. 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 5/55:10 amMKE - CHS
2 stops8h 00mSouthwest
Fri 5/910:55 amCHS - MKE
1 stop8h 40mSouthwest
Deal found 2/3$358

Find flights from Milwaukee to Charleston within your budget

Customize your flight search to find flights from Milwaukee to Charleston 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 February 3, 2025.

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Depart

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Price

MilwaukeeCharleston

MKE - CHS

MKECHS

Milwaukee-Mitchell

Wed 3/5

5:34 pm-2:04 pm

2 stops19h 30m

Charleston

Wed 3/12

10:48 am-4:39 pm

1 stop6h 51m

$140

MilwaukeeCharleston

MKE - CHS

MKECHS

Milwaukee-Mitchell

Mon 2/24

2:20 pm-8:49 pm

1 stop5h 29m

Charleston

Wed 2/26

12:59 pm-7:35 pm

1 stop7h 36m

$257

MilwaukeeCharleston

MKE - CHS

MKECHS

Milwaukee-Mitchell

Mon 2/24

6:00 am-2:11 pm

1 stop7h 11m

Charleston

Thu 2/27

5:18 am-11:26 am

2 stops7h 08m

$262

MilwaukeeCharleston

MKE - CHS

MKECHS

Milwaukee-Mitchell

Wed 2/26

1:30 pm-11:08 pm

2 stops8h 38m

Charleston

Wed 3/5

2:40 pm-9:08 pm

2 stops7h 28m

$267

MilwaukeeCharleston

MKE - CHS

MKECHS

Milwaukee-Mitchell

Thu 4/3

10:14 am-9:33 am

2 stops22h 19m

Charleston

Sun 4/6

7:44 pm-9:39 am

3 stops38h 55m

$348

MilwaukeeCharleston

MKE - CHS

MKECHS

Milwaukee-Mitchell

Mon 5/5

5:10 am-2:10 pm

2 stops8h 00m

Charleston

Fri 5/9

10:55 am-6:35 pm

1 stop8h 40m

$358

MilwaukeeCharleston

MKE - CHS

MKECHS

Milwaukee-Mitchell

Wed 5/7

6:07 am-2:04 pm

1 stop6h 57m

$129

MilwaukeeCharleston

MKE - CHS

MKECHS

Milwaukee-Mitchell

Fri 7/18

2:05 pm-12:55 am

2 stops9h 50m

$269

MilwaukeeCharleston

MKE - CHS

MKECHS

Milwaukee-Mitchell

Thu 3/20

10:14 am-9:33 am

2 stops22h 19m

$315

MilwaukeeCharleston

MKE - CHS

MKECHS

Milwaukee-Mitchell

Thu 3/20

1:24 pm-5:01 pm

3 stops26h 37m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 11 results
1
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Compare providers for flights from Milwaukee to Charleston

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 Charleston in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Charleston 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-Charleston 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 Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston 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.

Travel insights for flights from Milwaukee to Charleston

Get recent, data-driven insights about flights from Milwaukee to Charleston including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Charleston. Price data was last updated on January 31, 2025.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Milwaukee to Charleston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Milwaukee to Charleston (average of $217). Flying from Milwaukee to Charleston in March is currently the most expensive (average of $335). 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.

Rainfall in Charleston by month

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

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

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

If weather is an important factor for your trip to Charleston, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated February 3, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Milwaukee to Charleston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,570 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,570 reviews
Southwest
8.1
Very good
4,570 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,427 reviews
Southwest
8.1
Very good
4,570 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,889 reviews
Southwest
8.1
Very good
4,570 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,570 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Spirit Airlines
6.3
Okay
8,075 reviews
Southwest
8.1
Very good
4,570 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Crew

8.7

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Charleston. 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 Milwaukee to Charleston round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Charleston, with prices starting at $140. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $257 and $262, respectively. Spirit Airlines is currently priced 61% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $315. Southwest flights start at $360 while deals on United Airlines start at $568 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Milwaukee to Charleston (average of $217). Flying from Milwaukee to Charleston in March is currently the most expensive (average of $335). 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 Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Santee
North Charleston
Mount Pleasant
Isle of Palms
Folly Beach
Summerville
Walterboro

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Top 4 airlines flying from Milwaukee to Charleston

Discover the top 4 airlines that operate flights from Milwaukee to Charleston. 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 February 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$216Average$390FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$367FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$348FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$296Average$386FlexibilityNo cancel feeOn-time63%
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