HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Charleston

$174+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — CHS
feb. 7 — feb. 141
sáb. 2/7
sáb. 2/14
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

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 enero 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$279
(United Airlines)

One-way from

$174
(United Airlines)

Popular in

March

Cheapest in

January

Average price

$294
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 ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 enero 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/7. 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.
mié. 2/182:39 pmATW - CHS
1 stop5h 48mUnited Airlines
lun. 2/235:05 pmCHS - ATW
1 stop5h 27mUnited Airlines
Deal found 1/7$279
This United Airlines deal was found by Cheapflights users on 1/7. 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.
mié. 2/412:35 pmATW - CHS
2 stops10h 09mUnited Airlines
dom. 2/86:00 amCHS - ATW
2 stops11h 48mUnited Airlines
Deal found 1/7$290
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/59:38 amATW - CHS
1 stop6h 06mAmerican Airlines
sáb. 4/117:15 amCHS - ATW
1 stop6h 57mAmerican Airlines
Deal found 1/6$294
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/189:38 amATW - CHS
2 stops7h 18mAmerican Airlines
lun. 2/236:10 amCHS - ATW
2 stops7h 41mAmerican Airlines
Deal found 1/6$305
This United Airlines deal was found by Cheapflights users on 1/8. 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.
vie. 1/2312:35 pmATW - CHS
1 stop6h 27mUnited Airlines
mar. 1/2710:15 amCHS - ATW
1 stop7h 33mUnited Airlines
Deal found 1/8$309
This Delta deal was found by Cheapflights users on 1/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/177:00 amATW - CHS
2 stops10h 17mDelta
sáb. 3/286:30 amCHS - ATW
1 stop4h 38mDelta
Deal found 1/6$313
This Delta deal was found by Cheapflights users on 1/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/177:00 amATW - CHS
2 stops10h 17mDelta
mar. 3/2411:15 amCHS - ATW
2 stops10h 21mDelta
Deal found 1/6$319
This Delta deal was found by Cheapflights users on 1/8. 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.
vie. 1/234:20 pmATW - CHS
2 stops6h 35mDelta
mar. 1/277:00 amCHS - ATW
2 stops9h 40mDelta
Deal found 1/8$320
This Delta deal was found by Cheapflights users on 1/7. 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.
mié. 2/45:20 amATW - CHS
1 stop5h 28mDelta
dom. 2/85:18 pmCHS - ATW
1 stop5h 28mDelta
Deal found 1/7$329

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 enero 8, 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

mié. 2/18

2:39 pm-9:27 pm

1 stop5h 48m

Charleston

lun. 2/23

5:05 pm-9:32 pm

1 stop5h 27m

$279

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

mié. 2/18

6:00 am-11:39 am

1 stop4h 39m

Charleston

lun. 2/23

6:10 am-12:51 pm

2 stops7h 41m

$284

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

vie. 1/23

12:35 pm-8:02 pm

1 stop6h 27m

Charleston

mar. 1/27

10:15 am-4:48 pm

1 stop7h 33m

$309

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

mar. 3/17

7:00 am-6:17 pm

2 stops10h 17m

Charleston

sáb. 3/28

6:30 am-10:08 am

1 stop4h 38m

$313

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

mié. 3/18

5:17 am-11:22 am

1 stop5h 05m

Charleston

sáb. 3/28

6:30 am-10:08 am

1 stop4h 38m

$349

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

mar. 3/17

2:39 pm-9:16 pm

1 stop5h 37m

Charleston

mié. 3/25

8:15 am-2:03 pm

1 stop6h 48m

$349

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

mar. 1/27

6:15 am-12:32 pm

1 stop5h 17m

Charleston

sáb. 1/31

10:30 am-3:04 pm

1 stop5h 34m

$349

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

mar. 3/17

2:39 pm-9:16 pm

1 stop5h 37m

Charleston

jue. 3/26

8:15 am-2:03 pm

1 stop6h 48m

$349

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

mié. 2/18

12:34 pm-11:44 pm

2 stops10h 10m

$174

AppletonCharleston

ATW - CHS

ATWCHS

Appleton Intl

vie. 1/16

3:10 pm-10:30 am

2 stops42h 20m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 11 results
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 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 January 2, 2026.

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 enero 8, 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
8,025 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

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
8,025 reviews
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

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
9,139 reviews
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

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
11,094 reviews
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

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 4h 39m. United Airlines provides one of the quickest options available for as low as $284. 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 Delta. Our recent data shows that you can find tickets from as low as $250 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $257 and $258 round-trip. Delta 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 Savannah flights
Minneapolis to Charleston flights
Minneapolis to Charlotte flights
O'Hare Intl to Myrtle Beach flights
O'Hare Intl to Greenville flights
Appleton to Savannah flights
O'Hare Intl to Columbia flights
Minneapolis to Myrtle Beach flights
O'Hare Intl to Hilton Head Island flights
Appleton to Charlotte flights
Milwaukee to Myrtle Beach flights
Milwaukee to Charlotte flights
Milwaukee to Savannah flights
Minneapolis to Greenville flights
Madison to Savannah flights
Milwaukee to Charleston flights
Appleton to Myrtle Beach flights
Madison to Charlotte flights
Madison to Charleston flights
Milwaukee to Columbia flights
Minneapolis to Hilton Head Island flights
Minneapolis to Augusta flights
Madison to Myrtle Beach flights
Minneapolis to Columbia flights
Green Bay to Savannah flights
Milwaukee to Greenville flights
Green Bay to Myrtle Beach flights
Duluth to Charlotte flights
O'Hare Intl to Augusta flights
Green Bay to Charleston flights
Green Bay to Columbia flights
Appleton to Columbia flights
Madison to Hilton Head Island flights
Milwaukee to Hilton Head Island flights
Green Bay to Charlotte flights
Duluth to Charleston flights
Appleton to Hilton Head Island flights
Madison to Greenville flights
Green Bay to Hilton Head Island flights
Appleton to Greenville flights
Milwaukee to Augusta flights
Wausau to Charlotte flights
Wausau to Myrtle Beach flights
O'Hare Intl to Florence flights
La Crosse to Charlotte flights
La Crosse to Savannah 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 enero 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$257Average$369FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$374FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$361FlexibilityNo 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.