$309+ Cheap flights from Watertown, NY to Charleston (ART - 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
ART — CHS
Jun 5 — Jun 121
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Watertown 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 Watertown to Charleston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Watertown to CharlestonExplore the most affordable flight options available from Watertown to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.
Explore the most affordable flight options available from Watertown to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.
This American Airlines deal was found by Cheapflights users on 5/2. 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 5/234:21 pm
ART
- CHS
2 stops7h 38m
American Airlines
Sat 5/302:01 pm
CHS
- ART
2 stops8h 51m
American Airlines
Deal found 5/2![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 5/66:00 am
ART
- CHS
1 stop5h 26m
American Airlines
Tue 5/124:30 pm
CHS
- ART
1 stop6h 53m
American Airlines
Deal found 5/5![American Airlines logo]()
$507
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 5/66:00 am
ART
- CHS
1 stop5h 26m
American Airlines
Mon 5/112:55 pm
CHS
- ART
2 stops8h 28m
American Airlines
Deal found 5/5![American Airlines logo]()
$539
Best flights from Watertown to CharlestonDiscover carefully curated flight deals from Watertown to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.
Discover carefully curated flight deals from Watertown to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 6, 2026.
This American Airlines deal was found by Cheapflights users on 5/2. 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 5/234:21 pm
ART
- CHS
2 stops7h 38m
American Airlines
Sat 5/302:01 pm
CHS
- ART
2 stops8h 51m
American Airlines
Deal found 5/2![American Airlines logo]()
$309
Last-minute flights from Watertown to CharlestonDiscover last-minute flight deals from Watertown to Charleston. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from Watertown to Charleston. Data last updated May 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 5/66:00 am
ART
- CHS
1 stop5h 26m
American Airlines
Tue 5/124:30 pm
CHS
- ART
1 stop6h 53m
American Airlines
Deal found 5/5![American Airlines logo]()
$507
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 5/66:00 am
ART
- CHS
1 stop5h 26m
American Airlines
Mon 5/112:55 pm
CHS
- ART
2 stops8h 28m
American Airlines
Deal found 5/5![American Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 5/2. 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 5/234:21 pm
ART
- CHS
2 stops7h 38m
American Airlines
Sat 5/302:01 pm
CHS
- ART
2 stops8h 51m
American Airlines
Deal found 5/2![American Airlines logo]()
$309
One-way flights from Watertown to CharlestonSearch for one-way flight options from Watertown to Charleston. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
Search for one-way flight options from Watertown to Charleston. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Tue 6/306:00 am
ART
- CHS
1 stop7h 07m
American Airlines
Deal found 5/4![American Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Sun 6/286:00 am
ART
- CHS
1 stop7h 07m
American Airlines
Deal found 5/4![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 5/4. 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 7/46:00 am
ART
- CHS
1 stop6h 29m
American Airlines
Deal found 5/4![American Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Mon 6/294:06 pm
ART
- CHS
2 stops7h 53m
American Airlines
Deal found 5/4![American Airlines logo]()
$443
Find flight deals from Watertown to Charleston
Discover tips and strategies to find the most affordable flight options for your journey from Watertown (ART) 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 May 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Watertown 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 May 6, 2026.
Use the filters below to find and compare flights from Watertown to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
WatertownCharleston
ART - CHS
ARTCHS
Watertown
Sat 5/23
4:21 pm-11:59 pm
2 stops7h 38m
Charleston
Sat 5/30
2:01 pm-10:52 pm
2 stops8h 51m
$309
Cheapest one-way
Quickest one-way
WatertownCharleston
ART - CHS
ARTCHS
Watertown
Fri 7/3
6:00 am-11:20 am
1 stop5h 20m
$437
WatertownCharleston
ART - CHS
ARTCHS
Watertown
Sun 6/28
6:00 am-1:07 pm
1 stop7h 07m
$437
WatertownCharleston
ART - CHS
ARTCHS
Watertown
Mon 6/29
6:00 am-1:07 pm
1 stop7h 07m
$437
WatertownCharleston
ART - CHS
ARTCHS
Watertown
Sat 7/4
6:00 am-12:29 pm
1 stop6h 29m
$438
Sorted by cheapest first
Compare providers for flights from Watertown 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 Watertown to Charleston in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Watertown, New York-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Watertown, New York-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Watertown, New York-Charleston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Watertown, New York-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 Watertown, New York-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 Watertown to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from Watertown with our price prediction graph.
ART-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.
Related info for your journey
Find useful and relevant information for your journey from Watertown 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
Walterboro
Summerville
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.
Alternative routes
Charleston flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights