$125+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — MKE
Aug 7 — Aug 141
Round-trip
1 adult, Economy
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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 July 8, 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 July 8, 2026.
This Delta deal was found by Cheapflights users on 7/7. 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 10/104:30 pm
CHS
- MKE
1 stop5h 32m
Delta
Wed 10/1410:15 am
MKE
- CHS
1 stop4h 00m
Delta
Deal found 7/7![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 7/7. 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 11/311:00 am
CHS
- MKE
1 stop5h 55m
Southwest
Tue 11/108:00 am
MKE
- CHS
2 stops8h 05m
Southwest
Deal found 7/7![Southwest logo]()
$254
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/67:00 am
CHS
- MKE
1 stop6h 47m
American Airlines
Tue 8/111:26 pm
MKE
- CHS
1 stop5h 20m
American Airlines
Deal found 7/7![American Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 7/7. 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 8/116:45 am
CHS
- MKE
1 stop4h 05m
Southwest
Thu 8/134:20 pm
MKE
- CHS
1 stop4h 05m
Southwest
Deal found 7/7![Southwest logo]()
$263
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/2710:14 am
CHS
- MKE
2 stops9h 41m
United Airlines
Tue 9/15:00 am
MKE
- CHS
1 stop4h 36m
United Airlines
Deal found 7/7![United Airlines logo]()
$266
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/611:31 am
CHS
- MKE
1 stop6h 11m
United Airlines
Tue 8/116:15 am
MKE
- CHS
2 stops7h 55m
United Airlines
Deal found 7/7![United Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 7/7. 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 8/65:10 am
CHS
- MKE
1 stop5h 06m
Delta
Mon 8/106:43 pm
MKE
- CHS
1 stop4h 16m
Delta
Deal found 7/7![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 7/7. 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 8/276:35 am
CHS
- MKE
2 stops10h 45m
Southwest
Tue 9/17:40 am
MKE
- CHS
2 stops10h 35m
Southwest
Deal found 7/7![Southwest logo]()
$273
This Southwest deal was found by Cheapflights users on 7/7. 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 8/45:10 pm
CHS
- MKE
1 stop4h 45m
Southwest
Tue 8/118:20 am
MKE
- CHS
2 stops10h 25m
Southwest
Deal found 7/7![Southwest logo]()
$280
This Southwest deal was found by Cheapflights users on 7/7. 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 8/136:30 pm
CHS
- MKE
1 stop3h 55m
Southwest
Mon 8/175:20 am
MKE
- CHS
2 stops9h 05m
Southwest
Deal found 7/7![Southwest logo]()
$282
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 July 8, 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 July 8, 2026.
This Delta deal was found by Cheapflights users on 7/8. 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 8/65:10 am
CHS
- MKE
1 stop5h 06m
Delta
Fri 8/76:43 pm
MKE
- CHS
1 stop4h 16m
Delta
Deal found 7/8![Delta logo]()
$306
This United Airlines deal was found by Cheapflights users on 7/7. 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 9/225:45 am
CHS
- MKE
2 stops10h 26m
United Airlines
Wed 9/235:00 am
MKE
- CHS
1 stop4h 41m
United Airlines
Deal found 7/7![United Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 7/7. 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 8/196:45 am
CHS
- MKE
1 stop4h 05m
Southwest
Sun 8/238:00 am
MKE
- CHS
1 stop5h 05m
Southwest
Deal found 7/7![Southwest logo]()
$338
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/1311:40 am
CHS
- MKE
1 stop5h 30m
United Airlines
Sun 8/165:00 am
MKE
- CHS
2 stops9h 10m
United Airlines
Deal found 7/8![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 7/7. 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 8/206:30 pm
CHS
- MKE
1 stop3h 55m
Southwest
Sun 8/236:20 am
MKE
- CHS
1 stop7h 15m
Southwest
Deal found 7/7![Southwest logo]()
$352
This Delta deal was found by Cheapflights users on 7/4. 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.
Wed 9/306:40 am
CHS
- MKE
1 stop6h 09m
Delta
Tue 10/66:47 pm
MKE
- CHS
1 stop4h 12m
Delta
Deal found 7/4![Delta logo]()
$381
This Southwest deal was found by Cheapflights users on 7/7. 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 8/77:00 am
CHS
- MKE
2 stops10h 00m
Southwest
Tue 8/118:20 am
MKE
- CHS
2 stops10h 25m
Southwest
Deal found 7/7![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:15 am
CHS
- MKE
1 stop4h 01m
Delta
Sun 9/612:51 pm
MKE
- CHS
1 stop5h 59m
Delta
Deal found 7/3![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 7/7. 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 8/76:30 pm
CHS
- MKE
1 stop3h 55m
Southwest
Sun 8/95:45 am
MKE
- CHS
1 stop4h 45m
Southwest
Deal found 7/7![Southwest logo]()
$389
This Southwest deal was found by Cheapflights users on 7/4. 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 9/301:25 pm
CHS
- MKE
2 stops8h 05m
Southwest
Tue 10/68:45 am
MKE
- CHS
2 stops7h 50m
Southwest
Deal found 7/4![Southwest logo]()
$391
Last-minute flights from Charleston to MilwaukeeDiscover last-minute flight deals from Charleston to Milwaukee. Data last updated July 8, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Milwaukee. Data last updated July 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/41:00 pm
CHS
- MKE
1 stop5h 37m
American Airlines
Tue 8/113:39 pm
MKE
- CHS
1 stop5h 39m
American Airlines
Deal found 7/7![American Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 7/7. 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 8/45:10 pm
CHS
- MKE
1 stop4h 45m
Southwest
Tue 8/118:20 am
MKE
- CHS
2 stops10h 25m
Southwest
Deal found 7/7![Southwest logo]()
$280
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/67:00 am
CHS
- MKE
1 stop6h 47m
American Airlines
Tue 8/111:26 pm
MKE
- CHS
1 stop5h 20m
American Airlines
Deal found 7/7![American Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/611:31 am
CHS
- MKE
1 stop6h 11m
United Airlines
Tue 8/116:15 am
MKE
- CHS
2 stops7h 55m
United Airlines
Deal found 7/7![United Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 7/7. 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 8/65:10 am
CHS
- MKE
1 stop5h 06m
Delta
Mon 8/106:43 pm
MKE
- CHS
1 stop4h 16m
Delta
Deal found 7/7![Delta logo]()
$269
This Delta deal was found by Cheapflights users on 7/8. 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 8/65:10 am
CHS
- MKE
1 stop5h 06m
Delta
Fri 8/76:43 pm
MKE
- CHS
1 stop4h 16m
Delta
Deal found 7/8![Delta logo]()
$306
This Southwest deal was found by Cheapflights users on 7/7. 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 8/75:20 pm
CHS
- MKE
1 stop3h 55m
Southwest
Tue 8/117:40 am
MKE
- CHS
1 stop4h 10m
Southwest
Deal found 7/7![Southwest logo]()
$300
This Southwest deal was found by Cheapflights users on 7/7. 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 8/116:45 am
CHS
- MKE
1 stop4h 05m
Southwest
Thu 8/134:20 pm
MKE
- CHS
1 stop4h 05m
Southwest
Deal found 7/7![Southwest logo]()
$263
This Southwest deal was found by Cheapflights users on 7/7. 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 8/136:30 pm
CHS
- MKE
1 stop3h 55m
Southwest
Mon 8/175:20 am
MKE
- CHS
2 stops9h 05m
Southwest
Deal found 7/7![Southwest logo]()
$282
This United Airlines deal was found by Cheapflights users on 7/7. 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 8/2710:14 am
CHS
- MKE
2 stops9h 41m
United Airlines
Tue 9/15:00 am
MKE
- CHS
1 stop4h 36m
United Airlines
Deal found 7/7![United Airlines logo]()
$266
This Southwest deal was found by Cheapflights users on 7/7. 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 8/276:35 am
CHS
- MKE
2 stops10h 45m
Southwest
Tue 9/17:40 am
MKE
- CHS
2 stops10h 35m
Southwest
Deal found 7/7![Southwest logo]()
$273
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 July 8, 2026.
Search for one-way flight options from Charleston to Milwaukee. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
This Delta deal was found by Cheapflights users on 7/7. 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 8/156:00 am
CHS
- MKE
1 stop6h 39m
Delta
Deal found 7/7![Delta logo]()
$125
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:10 pm
CHS
- MKE
1 stop4h 22m
Delta
Deal found 7/7![Delta logo]()
$138
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/1410:26 am
CHS
- MKE
1 stop4h 38m
American Airlines
Deal found 7/7![American Airlines logo]()
$158
This Southwest deal was found by Cheapflights users on 7/7. 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 8/147:00 am
CHS
- MKE
2 stops10h 00m
Southwest
Deal found 7/7![Southwest logo]()
$181
This Southwest deal was found by Cheapflights users on 7/6. 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 8/236:30 am
CHS
- MKE
1 stop6h 20m
Southwest
Deal found 7/6![Southwest logo]()
$214
This Southwest deal was found by Cheapflights users on 7/6. 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 10/24:45 pm
CHS
- MKE
2 stops8h 50m
Southwest
Deal found 7/6![Southwest logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 8/237:47 pm
CHS
- MKE
3 stops40h 26m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/149:44 pm
CHS
- MKE
3 stops35h 14m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 7/8. 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 7/179:41 am
CHS
- MKE
1 stop5h 09m
Delta
Deal found 7/8![Delta logo]()
$336
This United Airlines deal was found by Cheapflights users on 7/6. 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 7/172:47 pm
CHS
- MKE
2 stops9h 47m
United Airlines
Deal found 7/6![United Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 10/29:36 pm
CHS
- MKE
3 stops46h 39m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$350
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 July 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (Delta) |
One-way from | $125 (Delta) |
Popular in | April |
Cheapest in | September |
Average price | $426 |
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 July 8, 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
Thu 8/6
5:10 am-9:16 am
1 stop5h 06m
Milwaukee-Mitchell
Fri 8/7
6:43 pm-11:59 pm
1 stop4h 16m
$306
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Tue 9/22
5:45 am-3:11 pm
2 stops10h 26m
Milwaukee-Mitchell
Wed 9/23
5:00 am-10:41 am
1 stop4h 41m
$334
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Wed 8/19
6:45 am-9:50 am
1 stop4h 05m
Milwaukee-Mitchell
Sun 8/23
8:00 am-2:05 pm
1 stop5h 05m
$338
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Thu 8/13
11:40 am-4:10 pm
1 stop5h 30m
Milwaukee-Mitchell
Sun 8/16
5:00 am-3:10 pm
2 stops9h 10m
$347
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Thu 8/20
6:30 pm-9:25 pm
1 stop3h 55m
Milwaukee-Mitchell
Sun 8/23
6:20 am-2:35 pm
1 stop7h 15m
$352
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Fri 8/7
7:00 am-4:00 pm
2 stops10h 00m
Milwaukee-Mitchell
Tue 8/11
8:20 am-7:45 pm
2 stops10h 25m
$354
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Wed 9/30
6:40 am-11:49 am
1 stop6h 09m
Milwaukee-Mitchell
Tue 10/6
6:47 pm-11:59 pm
1 stop4h 12m
$381
Quickest round-trip
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Fri 8/7
6:30 pm-9:25 pm
1 stop3h 55m
Milwaukee-Mitchell
Sun 8/9
5:45 am-11:30 am
1 stop4h 45m
$389
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Wed 9/30
1:25 pm-8:30 pm
2 stops8h 05m
Milwaukee-Mitchell
Tue 10/6
8:45 am-5:35 pm
2 stops7h 50m
$391
CharlestonMilwaukee
CHS - MKE
CHSMKE
Charleston
Fri 9/4
6:15 am-9:16 am
1 stop4h 01m
Milwaukee-Mitchell
Sun 9/6
12:51 pm-7:50 pm
1 stop5h 59m
$404
Showing 1-10 of 18 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 July.
| 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
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 $301). Flying from Charleston to Milwaukee in April is currently the most expensive (average of $790). 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?
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 July 8, 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.
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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
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Complete your trip
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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 July 8, 2026.
Charleston and Milwaukee flights
Browse other Charleston and Milwaukee flight options. Last updated on July 8, 2026.
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Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on July 8, 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 July 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$386 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$293 | Average$426 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$332 | Average$457 | FlexibilityNo cancel fee | On-time63% |