$114+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — CHS
May 24 — May 311
Round-trip
1 adult, Economy
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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
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Cheapest flights from Milwaukee to CharlestonExplore 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 April 24, 2026.
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 April 24, 2026.
This American Airlines deal was found by Cheapflights users on 4/20. 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 6/37:00 am
MKE
- CHS
1 stop4h 08m
American Airlines
Tue 6/912:25 pm
CHS
- MKE
1 stop6h 50m
American Airlines
Deal found 4/20![American Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Thu 5/72:50 pm
MKE
- CHS
1 stop16h 55m
Multiple Airlines
Wed 5/134:34 pm
CHS
- MKE
1 stop17h 27m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Fri 5/812:09 pm
MKE
- CHS
2 stops19h 39m
Multiple Airlines
Wed 5/134:34 pm
CHS
- MKE
1 stop17h 27m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 4/21. 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 6/42:55 pm
MKE
- CHS
1 stop7h 01m
Delta
Tue 6/911:23 am
CHS
- MKE
1 stop6h 09m
Delta
Deal found 4/21![Delta logo]()
$304
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/275:00 am
MKE
- CHS
1 stop4h 23m
United Airlines
Sat 5/306:00 am
CHS
- MKE
2 stops9h 14m
United Airlines
Deal found 4/22![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/22. 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 6/47:00 am
MKE
- CHS
1 stop6h 30m
American Airlines
Tue 6/96:18 pm
CHS
- MKE
2 stops6h 44m
American Airlines
Deal found 4/22![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 5/165:50 am
MKE
- CHS
1 stop5h 27m
United Airlines
Tue 5/195:08 pm
CHS
- MKE
1 stop6h 25m
United Airlines
Deal found 4/21![United Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Thu 5/72:50 pm
MKE
- CHS
1 stop16h 55m
Multiple Airlines
Mon 5/113:23 pm
CHS
- MKE
1 stop18h 38m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$320
Best flights from Milwaukee to CharlestonDiscover carefully curated flight deals from Milwaukee to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from Milwaukee to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This Southwest deal was found by Cheapflights users on 4/21. 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 5/169:55 am
MKE
- CHS
2 stops10h 05m
Southwest
Tue 5/192:25 pm
CHS
- MKE
2 stops9h 10m
Southwest
Deal found 4/21![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 5/195:15 am
MKE
- CHS
1 stop6h 02m
United Airlines
Wed 5/206:00 am
CHS
- MKE
2 stops6h 31m
United Airlines
Deal found 4/21![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 4/19. 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 5/165:00 am
MKE
- CHS
2 stops8h 05m
Southwest
Mon 5/187:55 pm
CHS
- MKE
1 stop4h 30m
Southwest
Deal found 4/19![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Sun 5/176:49 am
MKE
- CHS
1 stop4h 28m
United Airlines
Wed 5/206:00 am
CHS
- MKE
2 stops8h 11m
United Airlines
Deal found 4/21![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 4/21. 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 6/66:20 am
MKE
- CHS
2 stops8h 05m
Southwest
Sat 6/135:30 am
CHS
- MKE
1 stop6h 30m
Southwest
Deal found 4/21![Southwest logo]()
$385
This Southwest deal was found by Cheapflights users on 4/19. 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 6/246:45 am
MKE
- CHS
1 stop5h 45m
Southwest
Sun 6/289:20 pm
CHS
- MKE
1 stop3h 50m
Southwest
Deal found 4/19![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 4/24. 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 6/1310:00 am
MKE
- CHS
1 stop7h 50m
Southwest
Tue 6/166:50 pm
CHS
- MKE
1 stop4h 30m
Southwest
Deal found 4/24![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 4/21. 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 6/255:15 pm
MKE
- CHS
1 stop4h 35m
Southwest
Sun 6/289:20 pm
CHS
- MKE
1 stop3h 50m
Southwest
Deal found 4/21![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 4/23. 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 7/94:30 pm
MKE
- CHS
1 stop4h 05m
Southwest
Mon 7/135:55 pm
CHS
- MKE
1 stop5h 50m
Southwest
Deal found 4/23![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 4/24. 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 6/255:15 pm
MKE
- CHS
1 stop4h 35m
Southwest
Sat 6/278:20 pm
CHS
- MKE
1 stop4h 10m
Southwest
Deal found 4/24![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 4/24. 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 6/1210:25 am
MKE
- CHS
2 stops10h 10m
Southwest
Sun 6/149:20 pm
CHS
- MKE
1 stop3h 50m
Southwest
Deal found 4/24![Southwest logo]()
$432
Last-minute flights from Milwaukee to CharlestonDiscover last-minute flight deals from Milwaukee to Charleston. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Charleston. Data last updated April 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Thu 5/72:50 pm
MKE
- CHS
1 stop16h 55m
Multiple Airlines
Wed 5/134:34 pm
CHS
- MKE
1 stop17h 27m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Thu 5/72:50 pm
MKE
- CHS
1 stop16h 55m
Multiple Airlines
Mon 5/113:23 pm
CHS
- MKE
1 stop18h 38m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Fri 5/812:09 pm
MKE
- CHS
2 stops19h 39m
Multiple Airlines
Wed 5/134:34 pm
CHS
- MKE
1 stop17h 27m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Fri 5/812:09 pm
MKE
- CHS
2 stops19h 39m
Multiple Airlines
Mon 5/113:23 pm
CHS
- MKE
1 stop18h 38m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$328
This United Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 5/165:50 am
MKE
- CHS
1 stop5h 27m
United Airlines
Tue 5/195:08 pm
CHS
- MKE
1 stop6h 25m
United Airlines
Deal found 4/21![United Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Sat 5/231:43 pm
MKE
- CHS
1 stop4h 38m
American Airlines
Thu 5/288:25 am
CHS
- MKE
1 stop5h 48m
American Airlines
Deal found 4/20![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/272:50 pm
MKE
- CHS
1 stop6h 01m
United Airlines
Sat 5/306:00 am
CHS
- MKE
1 stop6h 19m
United Airlines
Deal found 4/22![United Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/275:00 am
MKE
- CHS
2 stops6h 08m
American Airlines
Sat 5/306:45 am
CHS
- MKE
2 stops7h 28m
American Airlines
Deal found 4/22![American Airlines logo]()
$323
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/286:17 pm
MKE
- CHS
1 stop4h 42m
American Airlines
Tue 6/212:58 pm
CHS
- MKE
2 stops6h 17m
American Airlines
Deal found 4/20![American Airlines logo]()
$334
One-way flights from Milwaukee to CharlestonSearch for one-way flight options from Milwaukee to Charleston. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from Milwaukee to Charleston. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Tue 5/129:56 am
MKE
- CHS
1 stop22h 42m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Tue 5/268:46 am
MKE
- CHS
1 stop23h 52m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$125
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/204:26 pm
MKE
- CHS
1 stop5h 40m
American Airlines
Deal found 4/21![American Airlines logo]()
$144
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/265:00 am
MKE
- CHS
2 stops6h 08m
American Airlines
Deal found 4/22![American Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/39:33 am
MKE
- CHS
1 stop5h 52m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$165
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 6/612:11 pm
MKE
- CHS
1 stop9h 04m
American Airlines
Deal found 4/22![American Airlines logo]()
$167
This Southwest deal was found by Cheapflights users on 4/22. 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 6/65:00 am
MKE
- CHS
2 stops9h 25m
Southwest
Deal found 4/22![Southwest logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Fri 5/812:09 pm
MKE
- CHS
2 stops19h 39m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 5/2012:09 pm
MKE
- CHS
2 stops19h 29m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/612:09 pm
MKE
- CHS
2 stops19h 29m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$205
Find 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 April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $275 (American Airlines) |
One-way from | $114 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $428 |
Cheapflights Fare Finder
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 April 24, 2026.
Use the filters below to find and compare flights from Milwaukee to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Sat 5/16
9:55 am-9:00 pm
2 stops10h 05m
Charleston
Tue 5/19
2:25 pm-10:35 pm
2 stops9h 10m
$364
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Sat 5/16
5:00 am-2:05 pm
2 stops8h 05m
Charleston
Mon 5/18
7:55 pm-11:25 pm
1 stop4h 30m
$367
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Tue 5/19
5:15 am-12:17 pm
1 stop6h 02m
Charleston
Wed 5/20
6:00 am-11:31 am
2 stops6h 31m
$372
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Sun 5/17
6:49 am-12:17 pm
1 stop4h 28m
Charleston
Wed 5/20
6:00 am-1:11 pm
2 stops8h 11m
$372
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Sat 6/6
6:20 am-3:25 pm
2 stops8h 05m
Charleston
Sat 6/13
5:30 am-11:00 am
1 stop6h 30m
$385
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Wed 6/24
6:45 am-1:30 pm
1 stop5h 45m
Charleston
Sun 6/28
9:20 pm-12:10 am
1 stop3h 50m
$427
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Sat 6/13
10:00 am-6:50 pm
1 stop7h 50m
Charleston
Tue 6/16
6:50 pm-10:20 pm
1 stop4h 30m
$427
Quickest round-trip
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Thu 6/25
5:15 pm-10:50 pm
1 stop4h 35m
Charleston
Sun 6/28
9:20 pm-12:10 am
1 stop3h 50m
$427
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Thu 7/9
4:30 pm-9:35 pm
1 stop4h 05m
Charleston
Mon 7/13
5:55 pm-10:45 pm
1 stop5h 50m
$427
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Thu 6/25
5:15 pm-10:50 pm
1 stop4h 35m
Charleston
Sat 6/27
8:20 pm-11:30 pm
1 stop4h 10m
$427
Showing 1-10 of 22 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
MKE-CHS
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 Milwaukee to Charleston
How far ahead should I book a flight from Milwaukee to Charleston?
Booking 78 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, January is the cheapest month in which you can book a flight from Milwaukee to Charleston (average of $314). Flying from Milwaukee to Charleston in April is currently the most expensive (average of $428). 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 Milwaukee to Charleston?
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 April 24, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Milwaukee to Charleston. 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.
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
8.0
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsNorth Charleston
Santee
Walterboro
Summerville
Isle of Palms
Mount Pleasant
Goose Creek
Edisto Beach
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Other flights to Charleston
Explore flights to Charleston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 24, 2026.
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Complete your trip to Charleston by adding a car rental and/or hotel reservation to your travel itinerary.
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Milwaukee and Charleston flights
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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 April 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$201 | Average$406 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$253 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$385 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$281 | Average$364 | FlexibilityNo cancel fee | On-time69% |