HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Charleston

$250+ Cheap flights from Appleton to Charleston (ATW - CHS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — CHS
Jan 31 — Feb 71
Sat 1/31
Sat 2/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Appleton to Charleston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 1, 2026.

This Kiwi.com deal was found by Cheapflights users on 12/30. 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 12/304:21 pmATW - CHS
1 stop22h 07mMultiple Airlines
Sat 1/32:21 pmCHS - ATW
2 stops43h 16mMultiple Airlines
Deal found 12/30$924

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 January 1, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$250
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$388
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
Highest demand for flights based on searches. 6% potential increase in price ($26 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 January 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 January 1, 2026.
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

Thu 1/15

2:26 pm-5:36 pm

1 stop26h 10m

Charleston

Sat 1/24

6:35 pm-8:31 am

1 stop14h 56m

$255

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Sat 1/17

5:20 am-12:05 pm

1 stop5h 45m

Charleston

Wed 1/21

5:30 pm-9:46 pm

1 stop5h 16m

$281

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Thu 1/15

12:35 pm-8:02 pm

1 stop6h 27m

Charleston

Sat 1/24

6:00 am-3:04 pm

2 stops10h 04m

$299

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Mon 2/2

12:35 pm-8:02 pm

1 stop6h 27m

Charleston

Sun 2/15

10:00 am-4:44 pm

1 stop7h 44m

$334

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Thu 1/15

6:45 am-6:19 pm

2 stops10h 34m

Charleston

Sat 1/24

10:31 am-8:49 pm

2 stops11h 18m

$339

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Wed 2/4

11:03 am-5:43 pm

1 stop5h 40m

Charleston

Sun 2/8

5:18 pm-9:46 pm

1 stop5h 28m

$349

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

Tue 1/27

6:15 am-12:32 pm

1 stop5h 17m

Charleston

Sat 1/31

10:30 am-4:48 pm

1 stop7h 18m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Appleton-Charleston flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

Use this chart to determine the optimal time to book a round-trip flight from Appleton to Charleston. Price data was last updated on December 26, 2025.

The best time to book flights from Appleton to Charleston is 54 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 $84). Flying from Appleton to Charleston in December is currently the most expensive (average of $247). 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 January 1, 2026.
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
7.9
Good
8,013 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,013 reviews
Delta
7.9
Good
8,013 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,129 reviews
Delta
7.9
Good
8,013 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,069 reviews
Delta
7.9
Good
8,013 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 5h 45m. Delta provides one of the quickest options available for as low as $281. 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, February is the cheapest month in which you can book a flight from Appleton to Charleston (average of $84). Flying from Appleton to Charleston in December is currently the most expensive (average of $247). 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
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.

Alternative routes for Appleton to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Charleston flights
O'Hare Intl to Charlotte flights
O'Hare Intl to Savannah flights
Minneapolis to Charleston flights
Minneapolis to Charlotte flights
Minneapolis to Savannah flights
O'Hare Intl to Myrtle Beach flights
O'Hare Intl to Greenville flights
Minneapolis to Myrtle Beach flights
Appleton to Charlotte flights
O'Hare Intl to Columbia flights
Milwaukee to Charleston flights
Appleton to Savannah flights
Milwaukee to Charlotte flights
Milwaukee to Myrtle Beach flights
Madison to Charlotte flights
Milwaukee to Savannah flights
Madison to Savannah flights
O'Hare Intl to Hilton Head Island flights
Minneapolis to Greenville flights
Madison to Charleston flights
Appleton to Myrtle Beach flights
Madison to Myrtle Beach flights
Milwaukee to Hilton Head Island flights
Minneapolis to Columbia flights
Minneapolis to Hilton Head Island flights
Green Bay to Savannah flights
Milwaukee to Columbia flights
Milwaukee to Greenville flights
Green Bay to Charleston flights
Minneapolis to Augusta flights
Appleton to Greenville flights
O'Hare Intl to Augusta flights
Green Bay to Columbia flights
Green Bay to Charlotte flights
Green Bay to Myrtle Beach flights
Green Bay to Greenville flights
Madison to Hilton Head Island flights
Wausau to Charlotte flights
Madison to Greenville flights
Wausau to Savannah flights
Appleton to Hilton Head Island flights
Appleton to Columbia flights
Green Bay to Hilton Head Island flights
Milwaukee to Augusta flights
Duluth to Charleston flights
Duluth to Charlotte flights
Madison to Augusta flights
La Crosse to Charlotte flights

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 January 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$257Average$370FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$376FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$364FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.