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$61+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — CHS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 Friday or Wednesday 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 June 12, 2025.

Round-trip from

$122
(CheapOair)

One-way from

$76
(Priceline)

Popular in

April

Cheapest in

January

Average price

$211
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. 18% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This CheapOair deal was found by Cheapflights users on 6/10. 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 9/1212:24 pmSWF - CHS
Nonstop2h 29mBreeze Airways
Mon 9/159:37 amCHS - SWF
Nonstop2h 07mBreeze Airways
Deal found 6/10$118
This Mytrip deal was found by Cheapflights users on 6/11. 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 7/187:56 pmSWF - CHS
1 stop24h 57mMultiple Airlines
Mon 7/219:38 amCHS - SWF
1 stop9h 28mMultiple Airlines
Deal found 6/11$172

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 June 12, 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 9/12

12:24 pm-2:53 pm

Nonstop2h 29m

Charleston

Mon 9/15

9:37 am-11:44 am

Nonstop2h 07m

$118

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Fri 7/18

7:56 pm-8:53 pm

1 stop24h 57m

Charleston

Mon 7/21

9:38 am-7:06 pm

1 stop9h 28m

$172

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Fri 9/12

12:24 pm-2:53 pm

Nonstop2h 29m

$61

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Fri 7/4

7:56 pm-8:37 am

1 stop12h 41m

$86

New WindsorCharleston

SWF - CHS

SWFCHS

New Windsor Stewart

Sat 7/26

5:48 pm-2:36 pm

2 stops20h 48m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 June 9, 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 June 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 59% on flights from New Windsor to Charleston by exploring options for tickets in the afternoon.

Rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average rainfall totals by month.

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.

Temperature in Charleston by month

Plan your trip to Charleston by taking into account the average temperature totals by month.

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).

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 June 12, 2025.
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
178 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Allegiant Air
7.3
Good
725 reviews
Breeze Airways
8.1
Very good
178 reviews

Boarding

8.3

Food

6.7

Crew

8.8

Comfort

8.2

Overall

8.1

Entertainment

6.6

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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 28% 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 $153, our data indicates the cheapest price to be $67. The most popular route (New Windsor Stewart - Charleston), is priced around $118.

  • 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 New Windsor?

Book flights to New Windsor if you plan to visit one of these locations
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

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Alternative routes for Stewart to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$60Average$123FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$94Average$165FlexibilityNo cancel feeOn-timeN/A

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