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$59+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — CHS
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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Cheapflights Tip: The best prices from New Windsor Stewart to Charleston are usually found in January or September, booked 61 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap 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 August 7, 2025.

Round-trip from

$122
(Kiwi.com)

One-way from

$59
(Breeze Airways)

Popular in

April

Cheapest in

January

Average price

$173
From New Windsor Stewart to Charleston
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One-way flight from New Windsor Stewart to Charleston
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Highest demand for flights based on searches. 14% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 7, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:24 pmSWF - CHS
Nonstop2h 29mBreeze Airways
Mon 9/89:37 amCHS - SWF
Nonstop2h 07mBreeze Airways
Deal found 8/5$122
This CheapOair deal was found by Cheapflights users on 8/6. 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 9/512:24 pmSWF - CHS
Nonstop2h 29mBreeze Airways
Fri 9/129:37 amCHS - SWF
Nonstop2h 07mBreeze Airways
Deal found 8/6$127
This Breeze Airways deal was found by Cheapflights users on 8/5. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:28 pmSWF - CHS
Nonstop2h 22mBreeze Airways
Mon 9/89:37 amCHS - SWF
Nonstop2h 07mBreeze Airways
Deal found 8/5$133
This CheapOair deal was found by Cheapflights users on 8/6. 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 10/312:24 pmSWF - CHS
Nonstop2h 29mBreeze Airways
Mon 10/69:37 amCHS - SWF
Nonstop2h 07mBreeze Airways
Deal found 8/6$137
This CheapOair deal was found by Cheapflights users on 8/6. 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.
Mon 10/1312:24 pmSWF - CHS
Nonstop2h 29mBreeze Airways
Fri 10/179:37 amCHS - SWF
Nonstop2h 07mBreeze Airways
Deal found 8/6$142
This Breeze Airways deal was found by Cheapflights users on 8/7. 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.
Fri 9/1912:24 pmSWF - CHS
Nonstop2h 29mBreeze Airways
Mon 9/229:37 amCHS - SWF
Nonstop2h 07mBreeze Airways
Deal found 8/7$143
This Breeze Airways deal was found by Cheapflights users on 8/5. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:24 pmSWF - CHS
Nonstop2h 29mBreeze Airways
Mon 9/159:37 amCHS - SWF
Nonstop2h 07mBreeze Airways
Deal found 8/5$163
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/181:28 pmSWF - CHS
Nonstop2h 22mBreeze Airways
Mon 8/2510:37 amCHS - SWF
Nonstop2h 11mBreeze Airways
Deal found 8/5$164
This Orbitz deal was found by Cheapflights users on 8/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:24 pmSWF - CHS
Nonstop2h 29mBreeze Airways
Mon 11/109:37 amCHS - SWF
Nonstop2h 07mBreeze Airways
Deal found 8/6$168
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 8/221:28 pmSWF - CHS
Nonstop2h 22mBreeze Airways
Mon 8/2510:37 amCHS - SWF
Nonstop2h 11mBreeze Airways
Deal found 8/6$178

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 August 7, 2025.
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

Fri 9/5

12:24 pm-2:53 pm

Nonstop2h 29m

Charleston

Mon 9/8

9:37 am-11:44 am

Nonstop2h 07m

$122

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Fri 9/5

12:24 pm-2:53 pm

Nonstop2h 29m

Charleston

Fri 9/12

9:37 am-11:44 am

Nonstop2h 07m

$127

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Mon 9/1

1:28 pm-3:50 pm

Nonstop2h 22m

Charleston

Mon 9/8

9:37 am-11:44 am

Nonstop2h 07m

$133

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Fri 10/3

12:24 pm-2:53 pm

Nonstop2h 29m

Charleston

Mon 10/6

9:37 am-11:44 am

Nonstop2h 07m

$137

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Mon 10/13

12:24 pm-2:53 pm

Nonstop2h 29m

Charleston

Fri 10/17

9:37 am-11:44 am

Nonstop2h 07m

$142

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Fri 9/19

12:24 pm-2:53 pm

Nonstop2h 29m

Charleston

Mon 9/22

9:37 am-11:44 am

Nonstop2h 07m

$143

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Fri 1/9

12:11 pm-2:41 pm

Nonstop2h 30m

Charleston

Mon 1/12

9:23 am-11:31 am

Nonstop2h 08m

$148

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Fri 9/12

12:24 pm-2:53 pm

Nonstop2h 29m

Charleston

Mon 9/15

9:37 am-11:44 am

Nonstop2h 07m

$163

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Mon 8/18

1:28 pm-3:50 pm

Nonstop2h 22m

Charleston

Mon 8/25

10:37 am-12:48 pm

Nonstop2h 11m

$164

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Fri 11/7

12:24 pm-2:53 pm

Nonstop2h 29m

Charleston

Mon 11/10

9:37 am-11:44 am

Nonstop2h 07m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 20 results
1
2

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 August 1, 2025.

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 61 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, August is the cheapest month in which you can book a flight from New Windsor to Charleston (average of $217). Flying from New Windsor 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.

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 August 7, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 58% on flights from New Windsor to Charleston by exploring options for tickets in the afternoon.

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 7, 2025.
Read through reviews of airlines operating flights from New Windsor to Charleston, such as Breeze Airways and Allegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.0
Very good
191 reviews

Comfort

8.1

Entertainment

6.5

Food

6.7

Crew

8.7

Boarding

8.2

Overall

8.0

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Breeze Airways
8.0
Very good
191 reviews
Breeze Airways
8.0
Very good
191 reviews

Comfort

8.1

Entertainment

6.5

Food

6.7

Crew

8.7

Boarding

8.2

Overall

8.0

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!
Allegiant Air
7.2
Good
701 reviews
Breeze Airways
8.0
Very good
191 reviews

Comfort

8.1

Entertainment

6.5

Food

6.7

Crew

8.7

Boarding

8.2

Overall

8.0

Reviews

1 / 13
8.0
Excellent

Anonymous,Jul 2025

RIC - BDL

All went smoothly but the announcements from the crew were way to fast--approaching inaudible. Pilot announcements were perfect!

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 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $122. Breeze Airways is priced at 31% 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 $181, our data indicates the cheapest price to be $59. The most popular route (New Windsor Stewart - Charleston), is priced around $127.

  • 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, August is the cheapest month in which you can book a flight from New Windsor to Charleston (average of $217). Flying from New Windsor 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

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Summerville
Walterboro
Mount Pleasant
Isle of Palms
Santee
Edisto Beach

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Top 2 airlines flying from Stewart to Charleston

Discover the top 2 airlines 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 August 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$60Average$139FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$92Average$174FlexibilityNo cancel feeOn-timeN/A

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