$209 Cheap Flights from Appleton (ATW) to Charleston (CHS)

View $209 flight on Tue, Mar 31, 2026Opens in a new window

Popular airlines from Appleton, WI (ATW-Appleton Intl.) to Charleston Intl. Airport (CHS)

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Cheap Flights from Appleton to Charleston (ATW-CHS)

Prices were available within the past 7 days and start at $209 for one-way flights and $279 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Apr 17 - Tue, Apr 21
ATW
Appleton
CHS
Charleston
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 17 from Appleton to Charleston, returning Tue, Apr 21, priced at $279 found 2 days ago
Delta
Tue, Aug 4 - Sat, Aug 8
ATW
Appleton
CHS
Charleston
$284 Roundtrip, found 3 days ago
$284
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Aug 4 from Appleton to Charleston, returning Sat, Aug 8, priced at $284 found 3 days ago
United
Wed, Apr 22 - Sat, Apr 25
ATW
Appleton
CHS
Charleston
$285 Roundtrip, found 5 days ago
$285
Roundtrip
found 5 days ago
Select United flight, departing Wed, Apr 22 from Appleton to Charleston, returning Sat, Apr 25, priced at $285 found 5 days ago
United
Thu, Jun 11 - Mon, Jun 15
ATW
Appleton
CHS
Charleston
$286 Roundtrip, found 2 days ago
$286
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jun 11 from Appleton to Charleston, returning Mon, Jun 15, priced at $286 found 2 days ago
American Airlines
Tue, Apr 28 - Sat, May 9
ATW
Appleton
CHS
Charleston
$299 Roundtrip, found 14 hours ago
$299
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Tue, Apr 28 from Appleton to Charleston, returning Sat, May 9, priced at $299 found 14 hours ago
United
Fri, Sep 18 - Wed, Sep 23
ATW
Appleton
CHS
Charleston
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 18 from Appleton to Charleston, returning Wed, Sep 23, priced at $301 found 1 day ago
United
Sat, May 16 - Tue, May 19
ATW
Appleton
CHS
Charleston
$304 Roundtrip, found 3 hours ago
$304
Roundtrip
found 3 hours ago
Select United flight, departing Sat, May 16 from Appleton to Charleston, returning Tue, May 19, priced at $304 found 3 hours ago
American Airlines
Sat, Apr 18 - Tue, Apr 21
ATW
Appleton
CHS
Charleston
$306 Roundtrip, found 19 hours ago
$306
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Sat, Apr 18 from Appleton to Charleston, returning Tue, Apr 21, priced at $306 found 19 hours ago
United
Wed, Apr 22 - Sat, Apr 25
ATW
Appleton
CHS
Charleston
$308 Roundtrip, found 5 days ago
$308
Roundtrip
found 5 days ago
Select United flight, departing Wed, Apr 22 from Appleton to Charleston, returning Sat, Apr 25, priced at $308 found 5 days ago
United
Fri, Apr 17 - Tue, Apr 21
ATW
Appleton
CHS
Charleston
$309 Roundtrip, found 2 days ago
$309
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 17 from Appleton to Charleston, returning Tue, Apr 21, priced at $309 found 2 days ago

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Alternative airports near Charleston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Charleston Intl. CHS. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $474
CHS
Charleston Intl.
CheapestClosest
Average driving time to city center16 min
Flights from $474

Find the cheapest month to fly from Appleton (ATW) to Charleston (CHS)

May is typically the cheapest month to fly

From $198 - $486 per traveler.

Frequently asked questions

How much does a flight from Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.) cost?
You can find cheap one-way flights from $209 and cheap return flights from $279 Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.) with Expedia. One-way flights usually range from $183 to $512, and return flights typically cost between $376 and $1193. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.)?
October is the cheapest month to fly from Appleton to Charleston, with average return fares around $336. This price is about 18% lower than the average throughout the year, as demand tends to decrease in the fall. Other budget-friendly months include June and August.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.)?
Enter ATW to CHS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.)?
Delta is one of the cheapest airlines offering connecting flights from Appleton Intl. (ATW) to Charleston Intl. (CHS), with round-trip tickets starting from around $258 with a layover in Minneapolis - St. Paul Intl. (MSP). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.)?
To find a cheap flight from Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.)?
The ideal months to fly from Appleton to Charleston are October and August. In October, you can expect return flights for around $336, which is great as the summer crowds have thinned out. August is also popular, offering a lively atmosphere and plenty of flight options, making it a fun time to visit.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.)?
The earliest flight from Appleton, WI (ATW) to Charleston, SC (CHS) generally departs at around 5:00 AM, operated by American Airlines. This service is seasonal and typically runs in March. An early flight allows you to maximize your time in Charleston. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.)?
The most popular departure times for flights from Appleton (ATW) to Charleston (CHS) are in the early morning, from 6am to 9am. This time window captures about 40% of total traffic, as it allows travelers to arrive in Charleston with plenty of time to enjoy the day. Major carriers like American Airlines and United Airlines offer flights during this time.
How long does it take to fly from Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.)?
Flying from ATW to CHS with a connection usually takes about 4 hours 50 minutes, traveling roughly 908 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.)?
Select the "Business class" and "First class" filters when looking for ATW to CHS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.) flight with Expedia?
It's easy to earn miles on a Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Charleston from Appleton Intl. (ATW)?
From Appleton Intl. (ATW), you can fly into Charleston Intl. (CHS) and Yeager (CRW) in Charleston. Some flights may connect through major hubs like O'Hare Intl. (ORD), Minneapolis - St. Paul Intl. (MSP), Detroit Metropolitan Wayne County (DTW) before reaching Charleston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.) at the last minute?
Typically, booking a last minute flight from Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.) flight and hotel package?
Securing a Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.)?
If you booked your Appleton, WI (ATW-Appleton Intl.) to Charleston, SC (CHS-Charleston Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Appleton Intl.
Destination airport
Charleston Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$278
Distance
908 mi

Book with confidence

Appleton to Charleston Flights

The cheapest times to fly from Appleton to Charleston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Appleton to Charleston are during the month of April. You can find some of the cheapest flights from Appleton to Charleston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Appleton to Charleston

Sunday is one of the best days to book for cheap flights from Appleton to Charleston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Appleton to Charleston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Appleton to Charleston in 2026. You can also book with separate airlines for your outbound and return journeys, from $209 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Appleton to Charleston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Appleton to Charleston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Appleton to Charleston Flights

*Flight schedules are subject to change.

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*Available to One Key members.