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$228+ Cheap flights from Appleton to Charleston (ATW - 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — CHS
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Appleton Intl to Charleston are usually found in January or July, booked 82 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Appleton to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Appleton (ATW) 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 September 16, 2025.

Round-trip from

$259
(American Airlines)

One-way from

$228
(Delta)

Popular in

March

Cheapest in

January

Average price

$376
From Appleton Intl to Charleston
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One-way flight from Appleton Intl to Charleston
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Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Appleton to Charleston

Cheapest flights from Appleton to Charleston
Explore the most affordable flight options available from Appleton to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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 10/226:13 pmATW - CHS
1 stop5h 02mAmerican Airlines
Tue 10/281:42 pmCHS - ATW
1 stop5h 50mAmerican Airlines
Deal found 9/15$259
This Delta deal was found by Cheapflights users on 9/15. 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 10/2211:11 amATW - CHS
2 stops8h 52mDelta
Tue 10/289:46 amCHS - ATW
2 stops8h 01mDelta
Deal found 9/15$269
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/302:45 pmATW - CHS
1 stop4h 23mUnited Airlines
Sat 10/411:31 amCHS - ATW
1 stop6h 18mUnited Airlines
Deal found 9/15$289
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:38 pmATW - CHS
2 stops10h 04mUnited Airlines
Sat 11/14:06 pmCHS - ATW
1 stop6h 27mUnited Airlines
Deal found 9/14$303
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/162:32 pmATW - CHS
1 stop5h 36mUnited Airlines
Sat 11/224:06 pmCHS - ATW
1 stop6h 27mUnited Airlines
Deal found 9/15$329
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/303:22 pmATW - CHS
1 stop6h 46mAmerican Airlines
Sat 11/11:42 pmCHS - ATW
1 stop7h 10mAmerican Airlines
Deal found 9/15$337

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton 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 September 16, 2025.
Use the filters below to find and compare flights from Appleton to Charleston that are best for you.

Fly from

Appleton

Fly to

Charleston

Route

Depart

Return

Price

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Wed 10/22

6:13 pm-12:15 am

1 stop5h 02m

Charleston

Tue 10/28

1:42 pm-6:32 pm

1 stop5h 50m

$259

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Wed 10/22

11:11 am-9:03 pm

2 stops8h 52m

Charleston

Tue 10/28

9:46 am-4:47 pm

2 stops8h 01m

$269

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Tue 9/30

2:45 pm-8:08 pm

1 stop4h 23m

Charleston

Sat 10/4

11:31 am-4:49 pm

1 stop6h 18m

$289

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Thu 10/30

12:38 pm-11:42 pm

2 stops10h 04m

Charleston

Sat 11/1

4:06 pm-9:33 pm

1 stop6h 27m

$303

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Sun 11/16

2:32 pm-9:08 pm

1 stop5h 36m

Charleston

Sat 11/22

4:06 pm-9:33 pm

1 stop6h 27m

$329

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Thu 12/11

3:48 pm-11:58 pm

1 stop7h 10m

Charleston

Sun 12/14

5:05 pm-11:34 pm

2 stops7h 29m

$358

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Wed 10/29

5:41 am-1:25 pm

1 stop6h 44m

Charleston

Sun 11/2

5:35 am-11:25 am

2 stops6h 50m

$364

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Thu 10/2

2:45 pm-8:08 pm

1 stop4h 23m

Charleston

Tue 10/7

11:31 am-3:11 pm

1 stop4h 40m

$383

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Fri 10/31

11:11 am-6:12 pm

1 stop6h 01m

$228

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Fri 11/21

3:43 pm-11:57 pm

1 stop7h 14m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Best time to book a flight from Appleton to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Appleton with our price prediction graph.
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 Appleton to Charleston

How far ahead should I book a flight from Appleton to Charleston?

Use this chart to determine the optimal time to book a round-trip flight from Appleton to Charleston. Price data was last updated on September 12, 2025.

The best time to book flights from Appleton to Charleston is 22 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Appleton to Charleston?

Currently, August is the cheapest month in which you can book a flight from Appleton to Charleston (average of $217). Flying from Appleton to Charleston in March is currently the most expensive (average of $335). 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.

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 September 16, 2025.
Read through reviews of airlines operating flights from Appleton to Charleston, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Appleton to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Appleton to Charleston?

    A quick flight from Appleton to Charleston can take about 4h 23m. American Airlines provides one of the quickest options available for as low as $289. The distance from Appleton to Charleston is about 907 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Appleton to Charleston round-trip?

    Our cheapest airline available from Appleton to Charleston is United Airlines. Our recent data shows that you can find tickets from as low as $257 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $258 and $258 round-trip. United Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Appleton to Charleston that include hotel bookings?

    Yes. In addition to deals on Appleton to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to Charleston.

  • Can I find deals for business class flights from Appleton to Charleston?

    Yes. Cheapflights offers flight deals from Appleton to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Appleton to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Appleton to Charleston (average of $217). Flying from Appleton to Charleston in March is currently the most expensive (average of $335). 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.

See more FAQs

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Summerville
Walterboro
Mount Pleasant
Isle of Palms
Santee
Edisto Beach

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Top 3 airlines flying from Appleton to Charleston

Discover the top 3 airlines that operate flights from Appleton 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$257Average$381FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$376FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$376FlexibilityNo cancel feeOn-timeN/A

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