HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Charleston

$51+ Cheap flights from New Windsor to Charleston (SWF - 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — CHS
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Stewart 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.
Cheapflights Tip: The best prices from New Windsor Stewart to Charleston are usually found in January or September, booked 62 days in advance, depart on a Friday or Tuesday and return on a Tuesday

Cheap flight deals from Stewart to Charleston

Cheapest flights from Stewart to Charleston
Explore the most affordable flight options available from Stewart to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:11 pm
SWF
-
CHS
Nonstop2h 30m
Breeze Airways
Fri 4/179:23 am
CHS
-
SWF
Nonstop2h 08m
Breeze Airways
Deal found 2/3$110
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2312:11 pm
SWF
-
CHS
Nonstop2h 30m
Breeze Airways
Fri 2/279:23 am
CHS
-
SWF
Nonstop2h 08m
Breeze Airways
Deal found 2/2$120
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 9/1112:15 pm
SWF
-
CHS
Nonstop2h 26m
Breeze Airways
Mon 9/149:23 am
CHS
-
SWF
Nonstop2h 12m
Breeze Airways
Deal found 2/3$131
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1312:11 pm
SWF
-
CHS
Nonstop2h 30m
Breeze Airways
Fri 4/249:23 am
CHS
-
SWF
Nonstop2h 08m
Breeze Airways
Deal found 2/2$138
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:15 pm
SWF
-
CHS
Nonstop2h 26m
Breeze Airways
Mon 6/89:23 am
CHS
-
SWF
Nonstop2h 12m
Breeze Airways
Deal found 2/2$141
This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1312:11 pm
SWF
-
CHS
Nonstop2h 30m
Breeze Airways
Mon 3/169:23 am
CHS
-
SWF
Nonstop2h 08m
Breeze Airways
Deal found 2/3$146
This Breeze Airways deal was found by Cheapflights users on 2/3. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2312:11 pm
SWF
-
CHS
Nonstop2h 30m
Breeze Airways
Mon 3/309:23 am
CHS
-
SWF
Nonstop2h 08m
Breeze Airways
Deal found 2/3$148
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 6/1212:15 pm
SWF
-
CHS
Nonstop2h 26m
Breeze Airways
Mon 6/159:23 am
CHS
-
SWF
Nonstop2h 12m
Breeze Airways
Deal found 2/3$152
This CheapOair deal was found by Cheapflights users on 2/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:11 pm
SWF
-
CHS
Nonstop2h 30m
Breeze Airways
Fri 3/69:23 am
CHS
-
SWF
Nonstop2h 08m
Breeze Airways
Deal found 2/3$162

Find flight deals from Stewart to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Stewart (SWF) 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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$120
(Mytrip)

One-way from

$51
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$162
Provider with most accurate pricing for New Windsor Stewart-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Windsor Stewart-Charleston flights.
Search Deals
From New Windsor Stewart to Charleston
Search Deals
One-way flight from New Windsor Stewart to Charleston
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart 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 February 4, 2026.
Use the filters below to find and compare flights from New Windsor to Charleston that are best for you.

Fly from

Stewart

Fly to

Charleston

Route

Depart

Return

Price

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Mon 4/13

12:11 pm-2:41 pm

Nonstop2h 30m

Charleston

Fri 4/17

9:23 am-11:31 am

Nonstop2h 08m

$110

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Mon 2/23

12:11 pm-2:41 pm

Nonstop2h 30m

Charleston

Fri 2/27

9:23 am-11:31 am

Nonstop2h 08m

$120

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Mon 4/13

12:11 pm-2:41 pm

Nonstop2h 30m

Charleston

Fri 4/24

9:23 am-11:31 am

Nonstop2h 08m

$138

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Mon 6/1

12:15 pm-2:41 pm

Nonstop2h 26m

Charleston

Mon 6/8

9:23 am-11:35 am

Nonstop2h 12m

$141

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Mon 3/23

12:11 pm-2:41 pm

Nonstop2h 30m

Charleston

Mon 3/30

9:23 am-11:31 am

Nonstop2h 08m

$148

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Fri 3/13

12:11 pm-2:41 pm

Nonstop2h 30m

Charleston

Mon 3/16

9:23 am-11:31 am

Nonstop2h 08m

$156

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Fri 2/27

12:11 pm-2:41 pm

Nonstop2h 30m

Charleston

Fri 3/6

9:23 am-11:31 am

Nonstop2h 08m

$162

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Fri 6/12

12:15 pm-2:41 pm

Nonstop2h 26m

Charleston

Mon 6/15

9:23 am-11:35 am

Nonstop2h 12m

$162

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Fri 5/1

12:11 pm-2:41 pm

Nonstop2h 30m

Charleston

Mon 5/4

9:23 am-11:31 am

Nonstop2h 08m

$163

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Fri 6/19

12:15 pm-2:41 pm

Nonstop2h 26m

Charleston

Mon 6/22

9:23 am-11:35 am

Nonstop2h 12m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Stewart 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 Stewart to Charleston in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 New Windsor-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Windsor-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Windsor-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Windsor-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 New Windsor-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 Stewart to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Stewart 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 New Windsor to Charleston

How far ahead should I book a flight from New Windsor to Charleston?

Use this chart to determine the optimal time to book a round-trip flight from Stewart to Charleston. Price data was last updated on January 30, 2026.

The price you pay for your flight from New Windsor to Charleston may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New Windsor to Charleston?

Currently, September is the cheapest month in which you can book a flight from New Windsor to Charleston (average of $50). Flying from New Windsor to Charleston in July is currently the most expensive (average of $79). 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.

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

Find hourly flight availability from Stewart to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 4, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Windsor to Charleston as you normally would.

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 February 4, 2026.
Read through reviews of airlines operating flights from New Windsor to Charleston, such as Breeze Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
263 reviews

Boarding

8.3

Entertainment

6.6

Crew

8.7

Overall

8.2

Food

6.7

Comfort

8.2

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Breeze Airways
8.2
Very good
263 reviews
Breeze Airways
8.2
Very good
263 reviews

Boarding

8.3

Entertainment

6.6

Crew

8.7

Overall

8.2

Food

6.7

Comfort

8.2

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.

Related info for your journey

Find useful and relevant information for your journey from Stewart to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this New Windsor to Charleston flight route?

    This flight path from New Windsor Stewart to Charleston was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from New Windsor to Charleston?

    Departing from New Windsor to Charleston will take you 2h 30m. New Windsor and Charleston are separated by a distance of 678 mi. All flights are typically nonstop.

  • What is the cheapest airline to fly from New Windsor to Charleston round-trip?

    Flying on Breeze Airways is currently your cheapest option to Charleston, with prices starting at $105. Breeze Airways is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from New Windsor to Charleston?

    Looking for the cheapest flight from New Windsor to Charleston? While on average our users pay $293, our data indicates the cheapest price to be $55. The most popular route (New Windsor Stewart - Charleston), is priced around $137.

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

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

  • How can I find direct flights from Stewart to Charleston?

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

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

    Yes. Cheapflights offers flight deals from Stewart 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 New Windsor to Charleston?

    Currently, September is the cheapest month in which you can book a flight from New Windsor to Charleston (average of $50). Flying from New Windsor to Charleston in July is currently the most expensive (average of $79). 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 Stewart to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Charlotte flights
John F Kennedy Intl to Charleston flights
LaGuardia to Charleston flights
Newark to Charleston flights
Newark to Charlotte flights
LaGuardia to Charlotte flights
John F Kennedy Intl to Savannah flights
LaGuardia to Savannah flights
Newark to Savannah flights
John F Kennedy Intl to Myrtle Beach flights
Newark to Myrtle Beach flights
LaGuardia to Myrtle Beach flights
White Plains to Charleston flights
Newark to Greenville flights
LaGuardia to Greenville flights
John F Kennedy Intl to Greenville flights
LaGuardia to Columbia flights
Newark to Columbia flights
John F Kennedy Intl to Columbia flights
Newark to Hilton Head Island flights
White Plains to Myrtle Beach flights
Buffalo to Charlotte flights
John F Kennedy Intl to Hilton Head Island flights
Syracuse to Charlotte flights
Rochester to Charleston flights
Buffalo to Myrtle Beach flights
LaGuardia to Hilton Head Island flights
Albany to Charlotte flights
Rochester to Charlotte flights
Buffalo to Charleston flights
Rochester to Savannah flights
Syracuse to Myrtle Beach flights
Syracuse to Savannah flights
Stewart to Myrtle Beach flights
Buffalo to Savannah flights
Albany to Savannah flights
Rochester to Myrtle Beach flights
White Plains to Charlotte flights
John F Kennedy Intl to Augusta flights
Albany to Charleston flights
Islip to Charleston flights
Albany to Myrtle Beach flights
Rochester to Columbia flights
LaGuardia to Augusta flights
Islip to Myrtle Beach flights
Syracuse to Charleston flights
Newark to Augusta flights
White Plains to Savannah flights
Albany to Greenville flights

Top airline flying from Stewart to Charleston

Discover the top airline that operate flights from Stewart 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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$105Average$201FlexibilityNo cancel feeOn-timeN/A

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.