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$235+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — CHS
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Cheap 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 July 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:30 am
ATW
-
CHS
2 stops23h 08m
Multiple Airlines
Sun 9/62:53 pm
CHS
-
ATW
1 stop9h 12m
Multiple Airlines
Deal found 7/19$280
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 9/34:10 pm
ATW
-
CHS
1 stop15h 35m
Multiple Airlines
Sun 9/62:53 pm
CHS
-
ATW
1 stop9h 12m
Multiple Airlines
Deal found 7/21$282
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:17 pm
ATW
-
CHS
1 stop14h 21m
Multiple Airlines
Sun 9/62:53 pm
CHS
-
ATW
1 stop9h 12m
Multiple Airlines
Deal found 7/19$294
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:04 pm
ATW
-
CHS
2 stops25h 07m
Multiple Airlines
Sun 9/62:53 pm
CHS
-
ATW
1 stop9h 12m
Multiple Airlines
Deal found 7/19$302
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:17 pm
ATW
-
CHS
1 stop14h 21m
Multiple Airlines
Sun 9/134:43 pm
CHS
-
ATW
1 stop25h 23m
Multiple Airlines
Deal found 7/20$306
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:00 am
ATW
-
CHS
1 stop24h 38m
Multiple Airlines
Sun 8/167:47 pm
CHS
-
ATW
1 stop13h 59m
Multiple Airlines
Deal found 7/19$307
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Fri 9/182:27 pm
ATW
-
CHS
1 stop17h 11m
Multiple Airlines
Sun 9/208:46 pm
CHS
-
ATW
1 stop21h 20m
Multiple Airlines
Deal found 7/23$312
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Thu 9/244:10 pm
ATW
-
CHS
1 stop14h 15m
Multiple Airlines
Sun 9/2710:05 pm
CHS
-
ATW
1 stop20h 01m
Multiple Airlines
Deal found 7/23$313
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Thu 8/132:44 pm
ATW
-
CHS
1 stop17h 01m
Multiple Airlines
Sun 8/167:47 pm
CHS
-
ATW
1 stop13h 59m
Multiple Airlines
Deal found 7/23$314
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:17 pm
ATW
-
CHS
1 stop15h 28m
Multiple Airlines
Sun 8/307:47 pm
CHS
-
ATW
1 stop26h 34m
Multiple Airlines
Deal found 7/20$317
This Delta deal was found by Cheapflights users on 7/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
ATW
-
CHS
1 stop7h 17m
Delta
Sun 9/66:41 pm
CHS
-
ATW
1 stop5h 03m
Delta
Deal found 7/19$319

Find 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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$280
(Kiwi.com)

One-way from

$235
(Kiwi.com)

Popular in

September

Cheapest in

February

Average price

$397
Provider with most accurate pricing for Appleton Intl-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-Charleston flights.
Search Deals
From Appleton Intl to Charleston
Search Deals
One-way flight from Appleton Intl to Charleston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 24, 2026.
Use the filters below to find and compare flights from Appleton to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Fri 8/28

6:00 am-2:17 pm

1 stop7h 17m

Charleston

Sun 9/6

6:41 pm-10:44 pm

1 stop5h 03m

$319

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Wed 9/30

2:00 pm-10:15 pm

1 stop7h 15m

Charleston

Tue 10/6

5:35 pm-9:59 pm

1 stop5h 24m

$319
Quickest round-trip

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Fri 10/23

5:07 pm-10:27 pm

1 stop4h 20m

Charleston

Tue 10/27

7:10 am-10:27 am

1 stop4h 17m

$319

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Sat 10/17

2:36 pm-11:59 pm

2 stops8h 23m

Charleston

Sat 10/24

6:50 pm-10:58 pm

1 stop5h 08m

$324

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Fri 8/14

5:41 am-11:33 am

1 stop4h 52m

Charleston

Fri 8/21

4:06 pm-12:10 am

2 stops9h 04m

$324

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Fri 9/11

5:45 am-1:27 pm

1 stop6h 42m

Charleston

Wed 9/16

7:10 am-1:18 pm

1 stop7h 08m

$329

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Sun 12/20

5:29 am-11:26 am

1 stop4h 57m

Charleston

Sun 12/27

4:30 pm-9:58 pm

1 stop6h 28m

$379

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Sun 11/22

5:29 am-1:47 pm

1 stop7h 18m

Charleston

Sat 11/28

5:55 pm-9:58 pm

1 stop5h 03m

$389

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Wed 10/14

12:28 pm-11:59 pm

2 stops10h 31m

Charleston

Sat 10/17

6:50 pm-10:58 pm

1 stop5h 08m

$396

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Sat 8/29

7:30 am-1:58 pm

1 stop5h 28m

Charleston

Wed 9/2

6:30 am-11:53 am

1 stop6h 23m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Appleton 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 Appleton to Charleston in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Appleton-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Appleton-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Appleton-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Appleton-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 Appleton-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 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?

The best time to book flights from Appleton to Charleston is 53 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, February is the cheapest month in which you can book a flight from Appleton to Charleston (average of $266). Flying from Appleton to Charleston in September is currently the most expensive (average of $438). 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 Appleton to Charleston?

Airfare is below average for this route at the moment.

Appleton to Charleston flights typically cost between $338 and $558 in August.
The cheapest round-trip price found within the last 5 days was $280 on Multiple Airlines (Aug 31-Sep 6).

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 July 24, 2026.
Read through reviews of airlines operating flights from Appleton to Charleston, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,481 reviews

Food

7.2

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,481 reviews
Delta
7.8
Good
8,481 reviews

Food

7.2

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,026 reviews
Delta
7.8
Good
8,481 reviews

Food

7.2

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,842 reviews
Delta
7.8
Good
8,481 reviews

Food

7.2

Comfort

7.8

Overall

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 52m. Delta provides one of the quickest options available for as low as $324. 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 American Airlines. Our recent data shows that you can find tickets from as low as $258 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $258 and $258 round-trip. American Airlines is priced at 27% 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, February is the cheapest month in which you can book a flight from Appleton to Charleston (average of $266). Flying from Appleton to Charleston in September is currently the most expensive (average of $438). 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
Santee
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Goose Creek
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of 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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$338FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$381FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$343FlexibilityNo cancel feeOn-timeN/A

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