$127+ Cheap flights from Charleston to Milwaukee (CHS - MKE)
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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — MKE
May 31 — Jun 71
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Charleston to Milwaukee with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Charleston to Milwaukee
Cheapest
Best
Last-minute
One-way
Cheapest flights from Charleston to MilwaukeeExplore the most affordable flight options available from Charleston to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
Explore the most affordable flight options available from Charleston to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:34 pm
CHS
- MKE
1 stop16h 27m
Multiple Airlines
Wed 6/1012:08 pm
MKE
- CHS
2 stops19h 30m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:23 pm
CHS
- MKE
1 stop18h 38m
Multiple Airlines
Wed 5/1312:09 pm
MKE
- CHS
2 stops27h 02m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 6/212:58 pm
CHS
- MKE
1 stop5h 39m
American Airlines
Tue 6/96:17 pm
MKE
- CHS
1 stop4h 30m
American Airlines
Deal found 4/30![American Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 4/30. 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.
Wed 6/37:40 am
CHS
- MKE
2 stops8h 35m
Southwest
Wed 6/1010:15 am
MKE
- CHS
2 stops9h 25m
Southwest
Deal found 4/30![Southwest logo]()
$361
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/217:50 pm
CHS
- MKE
1 stop5h 09m
American Airlines
Wed 5/275:00 am
MKE
- CHS
1 stop5h 31m
American Airlines
Deal found 4/29![American Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 4/29. 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.
Thu 5/217:40 am
CHS
- MKE
1 stop4h 15m
Southwest
Wed 5/279:15 am
MKE
- CHS
2 stops9h 45m
Southwest
Deal found 4/29![Southwest logo]()
$368
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Thu 5/286:21 pm
CHS
- MKE
1 stop5h 03m
United Airlines
Sat 5/3012:05 pm
MKE
- CHS
1 stop4h 35m
United Airlines
Deal found 4/26![United Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 5/2110:43 am
CHS
- MKE
1 stop5h 29m
Delta
Wed 5/275:01 pm
MKE
- CHS
1 stop4h 01m
Delta
Deal found 4/29![Delta logo]()
$381
This Delta deal was found by Cheapflights users on 4/27. 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.
Sat 6/138:05 am
CHS
- MKE
1 stop6h 55m
Delta
Wed 6/175:40 am
MKE
- CHS
1 stop5h 24m
Delta
Deal found 4/27![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Thu 5/2812:58 pm
CHS
- MKE
2 stops6h 17m
American Airlines
Sat 5/305:00 am
MKE
- CHS
2 stops6h 55m
American Airlines
Deal found 4/26![American Airlines logo]()
$390
Best flights from Charleston to MilwaukeeDiscover carefully curated flight deals from Charleston to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
Discover carefully curated flight deals from Charleston to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2026.
This Southwest deal was found by Cheapflights users on 4/30. 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.
Wed 6/33:40 pm
CHS
- MKE
1 stop7h 35m
Southwest
Wed 6/103:40 pm
MKE
- CHS
1 stop3h 45m
Southwest
Deal found 4/30![Southwest logo]()
$351
This Delta deal was found by Cheapflights users on 4/27. 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.
Thu 6/1111:23 am
CHS
- MKE
1 stop7h 12m
Delta
Sat 6/2012:56 pm
MKE
- CHS
1 stop6h 51m
Delta
Deal found 4/27![Delta logo]()
$427
This Southwest deal was found by Cheapflights users on 4/27. 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.
Wed 6/173:00 pm
CHS
- MKE
2 stops8h 25m
Southwest
Sun 6/216:15 am
MKE
- CHS
1 stop9h 20m
Southwest
Deal found 4/27![Southwest logo]()
$400
This Delta deal was found by Cheapflights users on 4/28. 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.
Thu 8/131:00 pm
CHS
- MKE
1 stop4h 07m
Delta
Sun 8/164:15 pm
MKE
- CHS
1 stop6h 42m
Delta
Deal found 4/28![Delta logo]()
$427
This Southwest deal was found by Cheapflights users on 5/1. 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.
Fri 7/176:25 am
CHS
- MKE
1 stop4h 20m
Southwest
Mon 7/275:15 pm
MKE
- CHS
1 stop4h 35m
Southwest
Deal found 5/1![Southwest logo]()
$427
This Delta deal was found by Cheapflights users on 4/26. 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.
Thu 7/167:06 am
CHS
- MKE
1 stop6h 33m
Delta
Sun 7/195:45 am
MKE
- CHS
1 stop5h 15m
Delta
Deal found 4/26![Delta logo]()
$427
This Southwest deal was found by Cheapflights users on 4/29. 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.
Thu 9/247:00 am
CHS
- MKE
1 stop5h 00m
Southwest
Sat 9/267:00 am
MKE
- CHS
1 stop7h 55m
Southwest
Deal found 4/29![Southwest logo]()
$427
This Delta deal was found by Cheapflights users on 4/27. 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.
Sun 7/55:10 am
CHS
- MKE
1 stop4h 53m
Delta
Sat 7/116:50 am
MKE
- CHS
1 stop4h 04m
Delta
Deal found 4/27![Delta logo]()
$427
Last-minute flights from Charleston to MilwaukeeDiscover last-minute flight deals from Charleston to Milwaukee. Data last updated May 1, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Milwaukee. Data last updated May 1, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:23 pm
CHS
- MKE
1 stop18h 38m
Multiple Airlines
Wed 5/1312:09 pm
MKE
- CHS
2 stops27h 02m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/217:50 pm
CHS
- MKE
1 stop5h 09m
American Airlines
Wed 5/275:00 am
MKE
- CHS
1 stop5h 31m
American Airlines
Deal found 4/29![American Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 4/29. 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.
Thu 5/217:40 am
CHS
- MKE
1 stop4h 15m
Southwest
Wed 5/279:15 am
MKE
- CHS
2 stops9h 45m
Southwest
Deal found 4/29![Southwest logo]()
$368
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 5/2110:43 am
CHS
- MKE
1 stop5h 29m
Delta
Wed 5/275:01 pm
MKE
- CHS
1 stop4h 01m
Delta
Deal found 4/29![Delta logo]()
$381
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Thu 5/286:21 pm
CHS
- MKE
1 stop5h 03m
United Airlines
Sat 5/3012:05 pm
MKE
- CHS
1 stop4h 35m
United Airlines
Deal found 4/26![United Airlines logo]()
$375
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Thu 5/2812:58 pm
CHS
- MKE
2 stops6h 17m
American Airlines
Sat 5/305:00 am
MKE
- CHS
2 stops6h 55m
American Airlines
Deal found 4/26![American Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Thu 5/2811:31 am
CHS
- MKE
1 stop7h 22m
United Airlines
Fri 5/292:50 pm
MKE
- CHS
1 stop6h 01m
United Airlines
Deal found 4/26![United Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 4/26. 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.
Thu 5/2812:58 pm
CHS
- MKE
2 stops6h 17m
American Airlines
Fri 5/295:00 am
MKE
- CHS
2 stops6h 08m
American Airlines
Deal found 4/26![American Airlines logo]()
$416
This Southwest deal was found by Cheapflights users on 4/29. 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.
Fri 5/296:00 am
CHS
- MKE
1 stop7h 00m
Southwest
Sun 5/315:10 am
MKE
- CHS
1 stop7h 15m
Southwest
Deal found 4/29![Southwest logo]()
$427
One-way flights from Charleston to MilwaukeeSearch for one-way flight options from Charleston to Milwaukee. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
Search for one-way flight options from Charleston to Milwaukee. Find affordable one-way fares based on user searches. Data last updated May 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/303:44 pm
CHS
- MKE
1 stop17h 17m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$127
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/204:30 pm
CHS
- MKE
1 stop6h 11m
American Airlines
Deal found 4/29![American Airlines logo]()
$176
This Southwest deal was found by Cheapflights users on 4/29. 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.
Sat 5/3012:40 pm
CHS
- MKE
2 stops8h 30m
Southwest
Deal found 4/29![Southwest logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:47 pm
CHS
- MKE
2 stops37h 11m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$206
This JetBlue deal was found by Cheapflights users on 5/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/209:44 am
CHS
- MKE
1 stop7h 19m
JetBlue
Deal found 5/1![JetBlue logo]()
$207
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:00 am
CHS
- MKE
1 stop11h 03m
JetBlue
Deal found 4/30![JetBlue logo]()
$212
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 10/78:48 pm
CHS
- MKE
1 stop4h 23m
American Airlines
Deal found 4/30![American Airlines logo]()
$214
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/206:00 am
CHS
- MKE
2 stops6h 31m
United Airlines
Deal found 4/28![United Airlines logo]()
$221
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 6/266:24 pm
CHS
- MKE
1 stop6h 35m
Delta
Deal found 4/29![Delta logo]()
$223
Find flight deals from Charleston to Milwaukee
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Milwaukee (MKE). 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 May 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $282 (Kiwi.com) |
One-way from | $127 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $407 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 1, 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
Cheapest round-trip
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Wed 6/3
3:40 pm-10:15 pm
1 stop7h 35m
Milwaukee-Mitchell
Wed 6/10
3:40 pm-8:25 pm
1 stop3h 45m
$351
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Wed 6/17
3:00 pm-10:25 pm
2 stops8h 25m
Milwaukee-Mitchell
Sun 6/21
6:15 am-4:35 pm
1 stop9h 20m
$400
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Thu 6/11
11:23 am-5:35 pm
1 stop7h 12m
Milwaukee-Mitchell
Sat 6/20
12:56 pm-8:47 pm
1 stop6h 51m
$427
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Thu 8/13
1:00 pm-4:07 pm
1 stop4h 07m
Milwaukee-Mitchell
Sun 8/16
4:15 pm-11:57 pm
1 stop6h 42m
$427
Quickest round-trip
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Fri 7/17
6:25 am-9:45 am
1 stop4h 20m
Milwaukee-Mitchell
Mon 7/27
5:15 pm-10:50 pm
1 stop4h 35m
$427
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Thu 7/16
7:06 am-12:39 pm
1 stop6h 33m
Milwaukee-Mitchell
Sun 7/19
5:45 am-12:00 pm
1 stop5h 15m
$427
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Thu 9/24
7:00 am-11:00 am
1 stop5h 00m
Milwaukee-Mitchell
Sat 9/26
7:00 am-3:55 pm
1 stop7h 55m
$427
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Sun 7/5
5:10 am-9:03 am
1 stop4h 53m
Milwaukee-Mitchell
Sat 7/11
6:50 am-11:54 am
1 stop4h 04m
$427
Cheapest one-way
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Sat 5/30
3:44 pm-8:01 am
1 stop17h 17m
$127
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Wed 5/20
5:23 pm-11:29 pm
1 stop7h 06m
$176
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Charleston to Milwaukee
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 Charleston to Milwaukee in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charleston-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Milwaukee flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleston-Milwaukee 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 Charleston-Milwaukee 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 Charleston to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Charleston with our price prediction graph.
CHS-MKE
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.
Cheapflights Insights
Everything you need to know about your flight from Charleston to Milwaukee
Prices
More
What is the cheapest month to book a flight from Charleston to Milwaukee?
Currently, September is the cheapest month in which you can book a flight from Charleston to Milwaukee (average of $296). Flying from Charleston to Milwaukee in April is currently the most expensive (average of $786). 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.
How much does it cost to fly round-trip from Charleston to Milwaukee?
What’s the top layover airport for flights from Charleston to Milwaukee?
Share of 1-stop round-trip flights from Charleston to Milwaukee chosen by Cheapflights users in the past 12 months, using the same layover each way.
Nashville (BNA) – chosen by Cheapflights users on 75% of 1-stop itineraries from Charleston to Milwaukee on Cheapflights.
What’s the cheapest layover airport for flights from Charleston to Milwaukee?
Average round-trip fare for 1-stop flights from Charleston to Milwaukee, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Nashville (BNA) is the most affordable 1-stop option, with an average round-trip price of $277.
What’s the fastest layover option from Charleston to Milwaukee?
Shortest average travel time for 1-stop one-way flights from Charleston to Milwaukee, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 4h 42m.
Which airport typically offers the quickest layover for flights from Charleston to Milwaukee?
Average layover duration for 1-stop one-way flights from Charleston to Milwaukee, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 0h 57m.
Reviews of airlines servicing Milwaukee
Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated May 1, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Charleston to Milwaukee. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Food
7.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Charleston to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Milwaukee?
Book flights to Milwaukee if you plan to visit one of these locationsSheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Milwaukee flight routes
Other flight options
Other flights from Charleston
Popular flights
Alternative routes for Charleston to Milwaukee
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Milwaukee by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Charleston to Milwaukee by cabin class
Find flights from Charleston to Milwaukee, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Milwaukee
Explore flights to Milwaukee departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 1, 2026.
Charleston and Milwaukee flights
Browse other Charleston and Milwaukee flight options. Last updated on May 1, 2026.
Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on May 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Charleston to Milwaukee
Discover the top 4 airlines that operate flights from Charleston to Milwaukee. 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 May 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$216 | Average$406 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$222 | Average$360 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$253 | Average$426 | FlexibilityNo cancel fee | On-time69% |