$156+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — CHS
May 15 — May 221
Round-trip
1 adult, Economy
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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 15, 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 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/412:21 pm
MKE
- CHS
1 stop20h 12m
Multiple Airlines
Wed 5/64:34 pm
CHS
- MKE
1 stop17h 27m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 4/12. 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
Tue 5/52:39 pm
CHS
- MKE
2 stops43h 22m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 4/11. 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 5/59:56 am
MKE
- CHS
1 stop22h 42m
Multiple Airlines
Mon 5/113:23 pm
CHS
- MKE
1 stop18h 38m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 4/13. 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
Wed 5/64:34 pm
CHS
- MKE
1 stop17h 27m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 4/11. 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 5/2712:09 pm
MKE
- CHS
2 stops19h 29m
Multiple Airlines
Wed 6/34:34 pm
CHS
- MKE
1 stop16h 27m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/269:33 am
MKE
- CHS
1 stop22h 10m
Multiple Airlines
Thu 4/3010:48 pm
CHS
- MKE
2 stops18h 40m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 4/10. 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 5/83:30 pm
MKE
- CHS
1 stop5h 00m
Southwest
Fri 5/157:00 pm
CHS
- MKE
1 stop5h 10m
Southwest
Deal found 4/10![Southwest logo]()
$311
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Fri 5/83:25 pm
MKE
- CHS
2 stops7h 34m
United Airlines
Fri 5/156:00 am
CHS
- MKE
1 stop4h 45m
United Airlines
Deal found 4/10![United Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/2712:09 pm
MKE
- CHS
2 stops19h 29m
Multiple Airlines
Sat 5/303:44 pm
CHS
- MKE
1 stop17h 17m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 4/11. 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 4/3012:21 pm
MKE
- CHS
1 stop26h 57m
Multiple Airlines
Sun 5/310:48 pm
CHS
- MKE
1 stop13h 38m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 4/10. 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.
Tue 5/128:00 am
MKE
- CHS
2 stops8h 40m
Southwest
Tue 5/1912:00 pm
CHS
- MKE
2 stops10h 45m
Southwest
Deal found 4/10![Southwest logo]()
$327
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 15, 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 15, 2026.
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Mon 5/115:55 am
MKE
- CHS
1 stop5h 22m
United Airlines
Thu 5/146:00 am
CHS
- MKE
1 stop4h 45m
United Airlines
Deal found 4/10![United Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 4/14. 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.
Tue 5/129:15 am
MKE
- CHS
2 stops9h 45m
Southwest
Tue 5/197:15 am
CHS
- MKE
1 stop4h 40m
Southwest
Deal found 4/14![Southwest logo]()
$356
This American Airlines deal was found by Cheapflights users on 4/14. 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 6/156:17 pm
MKE
- CHS
1 stop4h 42m
American Airlines
Fri 6/1912:25 pm
CHS
- MKE
1 stop6h 50m
American Airlines
Deal found 4/14![American Airlines logo]()
$427
This Delta deal was found by Cheapflights users on 4/12. 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 8/712:56 pm
MKE
- CHS
1 stop6h 53m
Delta
Sun 8/95:10 am
CHS
- MKE
1 stop4h 56m
Delta
Deal found 4/12![Delta logo]()
$445
This Southwest deal was found by Cheapflights users on 4/11. 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 5/115:50 am
MKE
- CHS
2 stops6h 45m
Southwest
Thu 5/147:55 pm
CHS
- MKE
1 stop4h 30m
Southwest
Deal found 4/11![Southwest logo]()
$380
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Fri 5/83:25 pm
MKE
- CHS
2 stops7h 34m
United Airlines
Sun 5/106:00 am
CHS
- MKE
1 stop4h 45m
United Airlines
Deal found 4/10![United Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 4/9. 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 5/195:55 am
MKE
- CHS
2 stops7h 58m
United Airlines
Wed 5/209:40 am
CHS
- MKE
1 stop5h 47m
United Airlines
Deal found 4/9![United Airlines logo]()
$396
This Southwest deal was found by Cheapflights users on 4/13. 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 9/188:50 am
MKE
- CHS
1 stop8h 00m
Southwest
Mon 9/215:20 pm
CHS
- MKE
1 stop3h 55m
Southwest
Deal found 4/13![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 4/11. 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 7/254:00 pm
MKE
- CHS
1 stop4h 15m
Southwest
Wed 7/293:00 pm
CHS
- MKE
2 stops8h 25m
Southwest
Deal found 4/11![Southwest logo]()
$432
This Southwest deal was found by Cheapflights users on 4/12. 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.
Sun 5/249:00 am
MKE
- CHS
2 stops9h 10m
Southwest
Tue 5/262:25 pm
CHS
- MKE
2 stops8h 20m
Southwest
Deal found 4/12![Southwest logo]()
$437
This Southwest deal was found by Cheapflights users on 4/13. 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 5/45:50 am
MKE
- CHS
2 stops5h 45m
Southwest
Wed 5/62:25 pm
CHS
- MKE
2 stops9h 10m
Southwest
Deal found 4/13![Southwest logo]()
$439
Last-minute flights from Milwaukee to CharlestonDiscover last-minute flight deals from Milwaukee to Charleston. Data last updated April 15, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Charleston. Data last updated April 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/269:33 am
MKE
- CHS
1 stop22h 10m
Multiple Airlines
Thu 4/3010:48 pm
CHS
- MKE
2 stops18h 40m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 4/11. 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 4/3012:21 pm
MKE
- CHS
1 stop26h 57m
Multiple Airlines
Sun 5/310:48 pm
CHS
- MKE
1 stop13h 38m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 4/12. 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
Tue 5/52:39 pm
CHS
- MKE
2 stops43h 22m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 4/13. 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
Wed 5/64:34 pm
CHS
- MKE
1 stop17h 27m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/412:21 pm
MKE
- CHS
1 stop20h 12m
Multiple Airlines
Wed 5/64:34 pm
CHS
- MKE
1 stop17h 27m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 4/11. 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 5/59:56 am
MKE
- CHS
1 stop22h 42m
Multiple Airlines
Mon 5/113:23 pm
CHS
- MKE
1 stop18h 38m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 4/10. 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 5/83:30 pm
MKE
- CHS
1 stop5h 00m
Southwest
Fri 5/157:00 pm
CHS
- MKE
1 stop5h 10m
Southwest
Deal found 4/10![Southwest logo]()
$311
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Fri 5/83:25 pm
MKE
- CHS
2 stops7h 34m
United Airlines
Fri 5/156:00 am
CHS
- MKE
1 stop4h 45m
United Airlines
Deal found 4/10![United Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 4/10. 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.
Tue 5/128:00 am
MKE
- CHS
2 stops8h 40m
Southwest
Tue 5/1912:00 pm
CHS
- MKE
2 stops10h 45m
Southwest
Deal found 4/10![Southwest logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 4/11. 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 5/2712:09 pm
MKE
- CHS
2 stops19h 29m
Multiple Airlines
Wed 6/34:34 pm
CHS
- MKE
1 stop16h 27m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 5/2712:09 pm
MKE
- CHS
2 stops19h 29m
Multiple Airlines
Sat 5/303:44 pm
CHS
- MKE
1 stop17h 17m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$321
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 15, 2026.
Search for one-way flight options from Milwaukee to Charleston. Find affordable one-way fares based on user searches. Data last updated April 15, 2026.
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Fri 5/14:26 pm
MKE
- CHS
1 stop5h 42m
American Airlines
Deal found 4/9![American Airlines logo]()
$156
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Fri 5/13:25 pm
MKE
- CHS
2 stops7h 34m
United Airlines
Deal found 4/9![United Airlines logo]()
$170
This American Airlines deal was found by Cheapflights users on 4/13. 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 7/15:00 am
MKE
- CHS
1 stop5h 35m
American Airlines
Deal found 4/13![American Airlines logo]()
$176
This American Airlines deal was found by Cheapflights users on 4/12. 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 7/26:00 am
MKE
- CHS
1 stop6h 03m
American Airlines
Deal found 4/12![American Airlines logo]()
$214
This American Airlines deal was found by Cheapflights users on 4/14. 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 4/306:41 pm
MKE
- CHS
1 stop4h 18m
American Airlines
Deal found 4/14![American Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 7/112:08 pm
MKE
- CHS
3 stops23h 56m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 4/10. 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 4/301:46 pm
MKE
- CHS
2 stops9h 13m
United Airlines
Deal found 4/10![United Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 7/28:43 am
MKE
- CHS
3 stops51h 49m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$411
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 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Kiwi.com) |
One-way from | $156 (American Airlines) |
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 15, 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
Quickest round-trip
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Mon 5/11
5:55 am-12:17 pm
1 stop5h 22m
Charleston
Thu 5/14
6:00 am-9:45 am
1 stop4h 45m
$311
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Tue 5/12
9:15 am-8:00 pm
2 stops9h 45m
Charleston
Tue 5/19
7:15 am-10:55 am
1 stop4h 40m
$356
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Mon 5/11
5:50 am-1:35 pm
2 stops6h 45m
Charleston
Thu 5/14
7:55 pm-11:25 pm
1 stop4h 30m
$380
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Fri 5/8
3:25 pm-11:59 pm
2 stops7h 34m
Charleston
Sun 5/10
6:00 am-9:45 am
1 stop4h 45m
$382
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Tue 5/19
5:55 am-2:53 pm
2 stops7h 58m
Charleston
Wed 5/20
9:40 am-2:27 pm
1 stop5h 47m
$396
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Mon 6/15
6:17 pm-11:59 pm
1 stop4h 42m
Charleston
Fri 6/19
12:25 pm-6:15 pm
1 stop6h 50m
$427
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Fri 9/18
8:50 am-5:50 pm
1 stop8h 00m
Charleston
Mon 9/21
5:20 pm-8:15 pm
1 stop3h 55m
$427
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Sat 7/25
4:00 pm-9:15 pm
1 stop4h 15m
Charleston
Wed 7/29
3:00 pm-10:25 pm
2 stops8h 25m
$432
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Sun 5/24
9:00 am-7:10 pm
2 stops9h 10m
Charleston
Tue 5/26
2:25 pm-9:45 pm
2 stops8h 20m
$437
MilwaukeeCharleston
MKE - CHS
MKECHS
Milwaukee-Mitchell
Mon 5/4
5:50 am-12:35 pm
2 stops5h 45m
Charleston
Wed 5/6
2:25 pm-10:35 pm
2 stops9h 10m
$439
Showing 1-10 of 20 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?
Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Charleston. Price data was last updated on April 10, 2026.
Booking 79 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, May is the cheapest month in which you can book a flight from Milwaukee to Charleston (average of $46). Flying from Milwaukee to Charleston in March is currently the most expensive (average of $248). 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 15, 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.
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
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
Summerville
Walterboro
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 15, 2026.
Complete your trip
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
Browse other Milwaukee and Charleston flight options. Last updated on April 15, 2026.
Other flights from Milwaukee
Browse through other flights departing from Milwaukee. Flights are based on user searches made on Cheapflights and were last updated on April 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$201 | Average$406 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$253 | Average$387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$258 | Average$383 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$281 | Average$364 | FlexibilityNo cancel fee | On-time69% |