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$169+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — CHS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 74 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 August 14, 2025.

Round-trip from

$259
(Delta)

One-way from

$169
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$334
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. 8% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/85:41 amATW - CHS
1 stop6h 44mDelta
Tue 10/1411:29 amCHS - ATW
1 stop6h 18mDelta
Deal found 8/13$259
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 10/85:41 amATW - CHS
1 stop6h 44mDelta
Wed 10/159:32 amCHS - ATW
2 stops8h 15mDelta
Deal found 8/12$264
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/412:15 pmATW - CHS
2 stops10h 33mDelta
Wed 10/157:00 amCHS - ATW
2 stops10h 47mDelta
Deal found 8/13$269
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:41 amATW - CHS
1 stop5h 05mDelta
Fri 10/174:14 pmCHS - ATW
1 stop6h 28mDelta
Deal found 8/13$274
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:41 amATW - CHS
1 stop5h 08mDelta
Sun 11/25:35 amCHS - ATW
2 stops6h 50mDelta
Deal found 8/13$276
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/36:00 amATW - CHS
2 stops6h 39mAmerican Airlines
Tue 9/96:16 pmCHS - ATW
1 stop5h 09mAmerican Airlines
Deal found 8/12$279
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1111:11 amATW - CHS
2 stops6h 47mDelta
Wed 10/159:32 amCHS - ATW
2 stops8h 15mDelta
Deal found 8/13$281
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1111:11 amATW - CHS
2 stops6h 47mDelta
Fri 10/174:14 pmCHS - ATW
1 stop6h 28mDelta
Deal found 8/13$291
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:35 pmATW - CHS
1 stop16h 07mDelta
Wed 10/154:14 pmCHS - ATW
1 stop6h 28mDelta
Deal found 8/13$293
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/65:35 pmATW - CHS
1 stop16h 07mDelta
Sat 10/188:50 amCHS - ATW
2 stops8h 22mDelta
Deal found 8/13$298
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:41 amATW - CHS
1 stop5h 05mDelta
Thu 10/165:35 amCHS - ATW
2 stops6h 50mDelta
Deal found 8/13$303

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 August 14, 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

Tue 10/7

5:41 am-11:46 am

1 stop5h 05m

Charleston

Tue 10/14

3:07 pm-9:15 pm

1 stop7h 08m

$259

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Sat 10/4

6:00 am-11:30 am

1 stop4h 30m

Charleston

Wed 10/15

10:21 am-2:52 pm

1 stop5h 31m

$259

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Wed 10/8

5:41 am-1:25 pm

1 stop6h 44m

Charleston

Tue 10/14

3:07 pm-9:15 pm

1 stop7h 08m

$259

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Wed 10/1

3:45 pm-9:05 pm

1 stop4h 20m

Charleston

Wed 10/8

10:21 am-2:52 pm

1 stop5h 31m

$259

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Sat 10/4

5:35 am-11:48 am

1 stop5h 13m

Charleston

Wed 10/15

11:29 am-4:47 pm

1 stop6h 18m

$259

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Sat 10/11

5:41 am-11:49 am

1 stop5h 08m

Charleston

Wed 10/15

11:29 am-4:47 pm

1 stop6h 18m

$259

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Wed 9/10

5:34 am-1:50 pm

1 stop7h 16m

Charleston

Wed 9/17

3:20 pm-9:35 pm

1 stop7h 15m

$259

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Wed 10/8

5:41 am-1:25 pm

1 stop6h 44m

Charleston

Wed 10/15

11:29 am-4:47 pm

1 stop6h 18m

$259

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Wed 10/8

5:41 am-1:25 pm

1 stop6h 44m

Charleston

Sat 10/18

5:00 pm-8:45 pm

1 stop4h 45m

$259

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Tue 10/7

5:41 am-1:25 pm

1 stop6h 44m

Charleston

Wed 10/15

4:14 pm-9:42 pm

1 stop6h 28m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 17 results
1
2

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 August 8, 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 August 14, 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
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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.

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

    Our cheapest airline available from Appleton to Charleston is Delta. Our recent data shows that you can find tickets from as low as $250 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $253 and $258 round-trip. Delta is priced at 32% 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

Browse thousands of different options on Cheapflights for your next trip

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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$250Average$391FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$253Average$373FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$382FlexibilityNo cancel feeOn-time69%

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