What is the cheapest airline to fly from Watertown, New York to Charleston round-trip?

Flying on American Airlines is currently your cheapest option to Charleston, with prices starting at $238.

What is the cheapest day to fly from Watertown, New York to Charleston?

Travelers seeking maximum savings on their Watertown, New York to Charleston flight should consider departing on Thursday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What is the cheapest day to fly round-trip from Watertown, New York to Charleston?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest time of day to fly from ART to CHS?

When flying from Watertown, New York to Charleston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 19% versus a flight in the morning.

Can I find deals for flights from Watertown to Charleston that include hotel bookings?

Yes. In addition to deals on Watertown to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Watertown to Charleston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Watertown to Charleston.

Can I find deals for business class flights from Watertown to Charleston?

Yes. Cheapflights offers flight deals from Watertown 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.

$238+ Flights from Watertown, NY to Charleston

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

Round-trip from	$238 (American Airlines)

From Watertown to Charleston

Search Deals

Find flight deals from Watertown to Charleston

Cheapest flights from Watertown to Charleston
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 July 2, 2025.

Wed 7/233:30 pmART - CHS

1 stop6h 00mAmerican Airlines

Wed 7/3011:03 amCHS - ART

1 stop4h 02mAmerican Airlines

Deal found 7/2

$238

Best flights from Watertown to Charleston
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 July 2, 2025.

Wed 7/233:30 pmART - CHS

1 stop6h 00mAmerican Airlines

Wed 7/3011:03 amCHS - ART

1 stop4h 02mAmerican Airlines

Deal found 7/2

$238

Last-minute flights from Watertown to Charleston
Discover last-minute flight deals from Watertown to Charleston. Data last updated July 2, 2025 and is based on user searches.

Wed 7/233:30 pmART - CHS

1 stop6h 00mAmerican Airlines

Wed 7/3011:03 amCHS - ART

1 stop4h 02mAmerican Airlines

Deal found 7/2

$238

Cheapflights Fare Finder

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

Price

WatertownCharleston

ART - CHS

ARTCHS

Watertown

Wed 7/23

3:30 pm-9:30 pm

1 stop6h 00m

Charleston

Wed 7/30

11:03 am-3:05 pm

1 stop4h 02m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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.

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 Watertown to Charleston

What is the cheapest month to book a flight from Watertown, New York to Charleston?

Currently, August is the cheapest month in which you can book a flight from Watertown, New York to Charleston (average of $217). Flying from Watertown, New York to Charleston in March is currently the most expensive (average of $335). 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

Read reviews from past customers who have flown American Airlines from Watertown to Charleston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

What is the cheapest airline to fly from Watertown, New York to Charleston round-trip?
Flying on American Airlines is currently your cheapest option to Charleston, with prices starting at $238.
Can I find deals for flights from Watertown to Charleston that include hotel bookings?
Yes. In addition to deals on Watertown to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Watertown to Charleston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Watertown to Charleston.
Can I find deals for business class flights from Watertown to Charleston?
Yes. Cheapflights offers flight deals from Watertown 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 Watertown, New York to Charleston?
Currently, August is the cheapest month in which you can book a flight from Watertown, New York to Charleston (average of $217). Flying from Watertown, New York to Charleston in March is currently the most expensive (average of $335). 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

North Charleston

Summerville

Walterboro

Mount Pleasant

Isle of Palms

Folly Beach

Santee

Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Watertown to Charleston

John F Kennedy Intl to Charlotte flights

Newark to Charlotte flights

LaGuardia to Charlotte flights

Newark to Charleston flights

John F Kennedy Intl to Charleston flights

John F Kennedy Intl to Myrtle Beach flights

Newark to Myrtle Beach flights

LaGuardia to Charleston flights

LaGuardia to Myrtle Beach flights

Newark to Savannah flights

White Plains to Charleston flights

John F Kennedy Intl to Savannah flights

LaGuardia to Savannah flights

Stewart to Myrtle Beach flights

Newark to Greenville flights

White Plains to Myrtle Beach flights

Buffalo to Charlotte flights

John F Kennedy Intl to Greenville flights

LaGuardia to Greenville flights

Syracuse to Charlotte flights

Rochester to Charlotte flights

Islip to Charlotte flights

LaGuardia to Hilton Head Island flights

Newark to Hilton Head Island flights

John F Kennedy Intl to Hilton Head Island flights

LaGuardia to Columbia flights

Islip to Charleston flights

Albany to Charlotte flights

John F Kennedy Intl to Columbia flights

Stewart to Charleston flights

White Plains to Charlotte flights

Rochester to Charleston flights

John F Kennedy Intl to Augusta flights

Newark to Columbia flights

Islip to Myrtle Beach flights

Rochester to Myrtle Beach flights

LaGuardia to Augusta flights

Buffalo to Myrtle Beach flights

Newark to Augusta flights

Albany to Myrtle Beach flights

Islip to Greenville flights

Buffalo to Charleston flights

Syracuse to Charleston flights

Albany to Charleston flights

Stewart to Savannah flights

White Plains to Savannah flights

Rochester to Savannah flights

Syracuse to Myrtle Beach flights

Rochester to Hilton Head Island flights

Albany to Savannah flights

Other flights to Charleston

Complete your trip

Charleston car rentals

Charleston Airport car rentals

Savannah/Hilton Head Airport car rentals

Myrtle Beach Intl Airport car rentals

Hilton Head Island Airport car rentals

Florence Airport car rentals

Myrtle Beach car rentals

Greenville car rentals

Columbia car rentals

Florence car rentals

Hilton Head Island car rentals

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.

$238+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Watertown to Charleston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Watertown to Charleston

Round-trip from

Find flight deals from Watertown to Charleston

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 July 2, 2025.

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 July 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Watertown to Charleston that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Watertown to Charleston

What is the cheapest month to book a flight from Watertown, New York to Charleston?

Reviews of airlines servicing Charleston

Read reviews from past customers who have flown American Airlines from Watertown to Charleston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What is the cheapest airline to fly from Watertown, New York to Charleston round-trip?

Can I find deals for flights from Watertown to Charleston that include hotel bookings?

How can I find direct flights from Watertown to Charleston?

Can I find deals for business class flights from Watertown to Charleston?

What is the cheapest month to book a flight from Watertown, New York to Charleston?

Traveling to a place near Watertown?

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 Watertown to Charleston

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Watertown to Charleston
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 July 2, 2025.