$155+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — CHS
Sep 21 — Sep 281
Round-trip
1 adult, Economy
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Find cheap flights from Appleton to Charleston with Cheapflights
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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
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Cheapest flights from Appleton to CharlestonExplore 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 22, 2026.
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 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/104:10 pm -
1 stop15h 38m
Thu 9/172:13 pm -
1 stop9h 52m
Deal found 8/22![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/115:10 pm -
2 stops19h 14m
Thu 9/172:13 pm -
1 stop9h 52m
Deal found 8/17![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Mon 11/164:07 pm -
1 stop15h 31m
Wed 11/187:47 pm -
1 stop14h 14m
Deal found 8/20![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/145:56 pm -
2 stops17h 35m
Thu 9/172:13 pm -
1 stop9h 52m
Deal found 8/17![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Mon 10/58:00 am -
2 stops47h 38m
Thu 10/1510:05 pm -
1 stop21h 16m
Deal found 8/20![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 10/58:00 am -
2 stops47h 38m
Tue 10/133:00 pm -
1 stop27h 30m
Deal found 8/18![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Fri 10/167:00 am -
1 stop24h 38m
Tue 10/203:18 pm -
1 stop27h 12m
Deal found 8/20![Multiple Airlines logo]()
$320
Best flights from Appleton to CharlestonDiscover carefully curated flight deals from Appleton to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
Discover carefully curated flight deals from Appleton to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.
This Delta deal was found by Cheapflights users on 8/17. 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 9/115:45 am -
1 stop4h 53m
Tue 9/155:35 pm -
1 stop6h 10m
Deal found 8/17![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/68:20 am -
1 stop4h 38m
Sat 1/911:55 am -
1 stop4h 15m
Deal found 8/21![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:35 am -
1 stop6h 43m
Sat 11/77:10 am -
1 stop4h 17m
Deal found 8/21![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:15 am -
2 stops7h 13m
Sat 11/73:02 pm -
2 stops9h 15m
Deal found 8/20![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/17. 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 9/115:45 am -
1 stop6h 42m
Sat 9/125:34 pm -
1 stop6h 28m
Deal found 8/17![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/202:36 pm -
1 stop5h 57m
Sat 10/244:58 pm -
1 stop7h 00m
Deal found 8/19![United Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 8/18. 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 10/65:35 am -
1 stop5h 00m
Tue 10/134:20 pm -
1 stop6h 48m
Deal found 8/18![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:35 am -
1 stop6h 25m
Mon 10/124:20 pm -
1 stop6h 48m
Deal found 8/20![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 8/18. 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 10/105:35 am -
1 stop7h 13m
Mon 10/124:20 pm -
1 stop6h 48m
Deal found 8/18![Delta logo]()
$384
Last-minute flights from Appleton to CharlestonDiscover last-minute flight deals from Appleton to Charleston. Data last updated August 22, 2026 and is based on user searches.
Discover last-minute flight deals from Appleton to Charleston. Data last updated August 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/19. 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.
Sat 9/57:00 am -
1 stop4h 22m
Wed 9/97:10 am -
1 stop4h 18m
Deal found 8/19![Delta logo]()
$331
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 9/511:23 am -
2 stops7h 35m
Wed 9/92:06 pm -
1 stop4h 55m
Deal found 8/18![American Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Sun 9/64:10 pm -
1 stop15h 35m
Thu 9/102:13 pm -
1 stop9h 52m
Deal found 8/21![Multiple Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 8/17. 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 9/95:45 am -
1 stop6h 42m
Sat 9/124:27 pm -
1 stop7h 18m
Deal found 8/17![Delta logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/104:10 pm -
1 stop15h 38m
Thu 9/172:13 pm -
1 stop9h 52m
Deal found 8/22![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/115:10 pm -
2 stops19h 14m
Thu 9/172:13 pm -
1 stop9h 52m
Deal found 8/17![Multiple Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 9/1210:01 am -
2 stops7h 47m
Mon 9/144:58 pm -
1 stop7h 00m
Deal found 8/17![United Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/145:56 pm -
2 stops17h 35m
Thu 9/172:13 pm -
1 stop9h 52m
Deal found 8/17![Multiple Airlines logo]()
$294
One-way flights from Appleton to CharlestonSearch for one-way flight options from Appleton to Charleston. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
Search for one-way flight options from Appleton to Charleston. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Mon 8/311:34 pm -
1 stop27h 40m
Deal found 8/21![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 11/66:03 pm -
1 stop24h 04m
Deal found 8/17![Multiple Airlines logo]()
$194
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 August 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $272 (Kiwi.com) |
One-way from | $155 (Kiwi.com) |
Popular in | September |
Cheapest in | February |
Average price | $378 |
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 7,457,451 searches. Data last updated August 22, 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
Cheapest round-trip
AppletonCharleston
ATW Appleton Intl - CHS Charleston
ATWCHS
Appleton Intl
Fri 9/11
5:45 am-11:38 am
1 stop4h 53m
Charleston
Tue 9/15
5:35 pm-10:45 pm
1 stop6h 10m
$329
Quickest round-trip
AppletonCharleston
ATW Appleton Intl - CHS Charleston
ATWCHS
Appleton Intl
Wed 1/6
8:20 am-1:58 pm
1 stop4h 38m
Charleston
Sat 1/9
11:55 am-3:10 pm
1 stop4h 15m
$329
AppletonCharleston
ATW Appleton Intl - CHS Charleston
ATWCHS
Appleton Intl
Sat 10/31
5:35 am-1:18 pm
1 stop6h 43m
Charleston
Sat 11/7
7:10 am-10:27 am
1 stop4h 17m
$329
AppletonCharleston
ATW Appleton Intl - CHS Charleston
ATWCHS
Appleton Intl
Fri 9/11
5:45 am-1:27 pm
1 stop6h 42m
Charleston
Sat 9/12
5:34 pm-11:02 pm
1 stop6h 28m
$329
AppletonCharleston
ATW Appleton Intl - CHS Charleston
ATWCHS
Appleton Intl
Tue 10/6
5:35 am-11:35 am
1 stop5h 00m
Charleston
Tue 10/13
4:20 pm-10:08 pm
1 stop6h 48m
$329
AppletonCharleston
ATW Appleton Intl - CHS Charleston
ATWCHS
Appleton Intl
Sun 11/1
6:15 am-2:28 pm
2 stops7h 13m
Charleston
Sat 11/7
3:02 pm-11:17 pm
2 stops9h 15m
$339
AppletonCharleston
ATW Appleton Intl - CHS Charleston
ATWCHS
Appleton Intl
Tue 10/20
2:36 pm-9:33 pm
1 stop5h 57m
Charleston
Sat 10/24
4:58 pm-10:58 pm
1 stop7h 00m
$346
AppletonCharleston
ATW Appleton Intl - CHS Charleston
ATWCHS
Appleton Intl
Wed 10/7
5:35 am-1:00 pm
1 stop6h 25m
Charleston
Mon 10/12
4:20 pm-10:08 pm
1 stop6h 48m
$379
AppletonCharleston
ATW Appleton Intl - CHS Charleston
ATWCHS
Appleton Intl
Sat 10/10
5:35 am-1:48 pm
1 stop7h 13m
Charleston
Mon 10/12
4:20 pm-10:08 pm
1 stop6h 48m
$384
Cheapest one-way
AppletonCharleston
ATW Appleton Intl - CHS Charleston
ATWCHS
Appleton Intl
Mon 8/31
1:34 pm-6:14 pm
1 stop27h 40m
$155
Showing 1-10 of 11 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
ATW-CHS
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 $279). 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 $347 and $488 in September.The cheapest round-trip price found within the last 5 days was $260 on Multiple Airlines (Sep 10-Sep 17).
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 22, 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.
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
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.
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsNorth Charleston
Santee
Summerville
Walterboro
Mount Pleasant
Goose Creek
Edisto Beach
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Other flights to Charleston
Explore flights to Charleston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 22, 2026.
Complete your trip
Complete your trip to Charleston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Appleton to Charleston by cabin class
Find flights from Appleton to Charleston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Appleton and Charleston flights
Browse other Appleton and Charleston flight options. Last updated on August 22, 2026.
Other flights from Appleton
Browse through other flights departing from Appleton. Flights are based on user searches made on Cheapflights and were last updated on August 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$338 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$258 | Average$378 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$354 | FlexibilityNo cancel fee | On-timeN/A |