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Cheap Flights from Charleston (CHS) to Milwaukee (MKE)

Compare Charleston to Milwaukee General Mitchell flight deals

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Flight deals from Charleston to Milwaukee General Mitchell

Looking for a cheap last-minute deal or the best return flight from Charleston Airport to Milwaukee General Mitchell Airport? If you want to travel next month, return fares start from $478. Find the lowest prices on one-way and return tickets right here.
Milwaukee.$478 per passenger.Departing Wed, 15 Jul, returning Tue, 21 Jul.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Charleston on Wed, 15 Jul, arriving in Milwaukee General Mitchell.Inbound indirect flight with Southwest Airlines, departs from Milwaukee General Mitchell on Tue, 21 Jul, arriving in Charleston.Price includes taxes and charges.From $478, select.
Milwaukee.$480 per passenger.Departing Wed, 4 Nov, returning Sat, 7 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Charleston on Wed, 4 Nov, arriving in Milwaukee General Mitchell.Inbound indirect flight with Delta, departs from Milwaukee General Mitchell on Sat, 7 Nov, arriving in Charleston.Price includes taxes and charges.From $480, select.
Milwaukee.$482 per passenger.Departing Wed, 29 Jul, returning Tue, 4 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Charleston on Wed, 29 Jul, arriving in Milwaukee General Mitchell.Inbound indirect flight with Delta, departs from Milwaukee General Mitchell on Tue, 4 Aug, arriving in Charleston.Price includes taxes and charges.From $482, select.
Milwaukee.$595 per passenger.Departing Sun, 30 Aug, returning Mon, 7 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Charleston on Sun, 30 Aug, arriving in Milwaukee General Mitchell.Inbound indirect flight with Southwest Airlines, departs from Milwaukee General Mitchell on Mon, 7 Sep, arriving in Charleston.Price includes taxes and charges.From $595, select.
Milwaukee.$607 per passenger.Departing Fri, 23 Oct, returning Sun, 25 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Charleston on Fri, 23 Oct, arriving in Milwaukee General Mitchell.Inbound indirect flight with Southwest Airlines, departs from Milwaukee General Mitchell on Sun, 25 Oct, arriving in Charleston.Price includes taxes and charges.From $607, select.
Milwaukee.$907 per passenger.Departing Tue, 30 Jun, returning Sun, 5 Jul.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Charleston on Tue, 30 Jun, arriving in Milwaukee General Mitchell.Inbound indirect flight with Southwest Airlines, departs from Milwaukee General Mitchell on Sun, 5 Jul, arriving in Charleston.Price includes taxes and charges.From $907, select.

Find the cheapest month to fly from Charleston to Milwaukee General Mitchell

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Charleston to Milwaukee General Mitchell flights are currently cheapest in July.
Jun
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Jul
from $478
Aug
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Sep
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Oct
from $607
Nov
from $480
Dec
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Jan
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Feb
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May
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Charleston to Milwaukee General Mitchell: Alternative routes

Compare routes from Charleston to Milwaukee below. You may find an airport to fly into that's cheaper, faster, or easier than Milwaukee General Mitchell.

Milwaukee General Mitchell

10km from central Milwaukee
ClosestCheapest
from $478
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Charleston to Milwaukee: Flight information

The things to know before you go.
Cheapest flight found$478
Cheapest month to flyJuly

Finding cheap flights from Charleston to Milwaukee General Mitchell: Frequently asked questions

The best price we found for a return flight from Charleston to Milwaukee General Mitchell is $478. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Charleston to Milwaukee General Mitchell. But we found flights with one or more stops from $478.
As of June 2026, there are no flights flying from Charleston to Milwaukee General Mitchell.
The cheapest month to fly from Charleston to Milwaukee General Mitchell is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Charleston Airport to Milwaukee General Mitchell Airport on Wednesday, 15 July 2026.
No airlines currently offer direct flights between Charleston Airport and Milwaukee General Mitchell Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Milwaukee General Mitchell but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Milwaukee is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Southwest Airlines offers the cheapest flight tickets to Milwaukee General Mitchell.

Flying from Charleston Airport (CHS) to Milwaukee General Mitchell Airport (MKE): what you need to know

  • Milwaukee's timezone is UTC-6, making Milwaukee one hour behind Charleston.

  • Get to the airport on time so you don't miss your CHS to MKE flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • You can expect bigger queues in popular months like July. Arriving up to four hours ahead of international flights and two hours for domestic departures will give you ample time for security and boarding.

  • Consider adding a stopover when booking your ticket from Charleston Airport to Milwaukee General Mitchell Airport. Just uncheck 'Direct flights only' to break up your trip, or visit a new city along the way. Here are some options between CHS and MKE:

    • Chicago O'Hare International Airport

    • Atlanta Hartsfield-Jackson Airport

    • Nashville Airport

How to find the cheapest flights from Charleston Airport (CHS) to Milwaukee General Mitchell Airport (MKE)

  • The cheapest price we've seen for a one-way Charleston Airport to Milwaukee General Mitchell Airport flight is $240. A round-trip plane ticket right now is $478. Depending on the availability and when you book, these fares may change.

  • It's often best to book early if you're looking for cheap tickets from CHS to MKE. That's because flight prices are based on demand, which tends to rise closer to departure.

  • If you're flexible with your travel dates, use the 'Whole month' search function. It'll give you the lowest price across each month when looking for your flight from Charleston Airport to Milwaukee General Mitchell Airport.

  • You don't need to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll let you know as soon as a special offer becomes available on cheap flights from CHS to MKE.

  • Find the right flight for you with the help of the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Charleston Airport to Milwaukee General Mitchell Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Charleston Airport (CHS)

  • 79% of flights that depart Charleston Airport arrive at their destination on schedule.

  • To get to Charleston Airport from central Charleston, it takes about 25 minutes if you're going by car. This depends on traffic though. It's approximately 19 kilometres from the airport to the city centre.

  • Expect a journey time of about 50 minutes on public transport.

  • Taking an early flight from Charleston Airport to Milwaukee General Mitchell Airport? Avoid the last-minute rush to the terminal (and get some extra shut-eye) by choosing one of these stays near CHS:

Arriving at Milwaukee General Mitchell Airport (MKE)

When to fly to Milwaukee General Mitchell Airport (MKE)

  • The quietest month for a flight from Charleston Airport to Milwaukee General Mitchell Airport is March, while June is the busiest. Choose the best time to go to Milwaukee based on whether you prefer a more fast-paced or easygoing experience.

  • Book your flight from Charleston Airport to Milwaukee General Mitchell Airport for July if you'd like to go to Milwaukee during its warmest month. You can expect temperatures of between 14ºC (57ºF) and 28ºC (82ºF).

  • January has average temperatures of between -14ºC (7ºF) and 1ºC (34ºF). Search for cheap tickets from CHS to MKE sometime around then if you like travelling in cooler conditions.

Explore more of the United States

  • You've visited Milwaukee, now it's time to explore other corners of the United States. Travel about 129 kilometres south to Chicago to check off its leading attractions. From Millennium Park to Art Institute of Chicago and Willis Tower, there's plenty to keep you busy.

  • Around 386 kilometres south of Milwaukee, Indianapolis is another favourite stop in the United States. Experience this destination's highlights firsthand at Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.