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$49+ Cheap flights from Islip to Charleston (ISP - 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — CHS
nov. 26 — dic. 31
mar. 11/26
mar. 12/3
1 adult, Economy
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The best prices from Islip Long Island to Charleston are usually found in January or March, booked 78 days in advance, depart on a Sunday or Saturday and return on a Monday

Cheap flight deals from Islip to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) 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 noviembre 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

January

Round-trip from

$138
(Breeze Airways)

One-way from

$49
(Breeze Airways)
Provider with most accurate pricing for Islip Long Island-Charleston flight deals.
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Provider most trusted by Cheapflights users for Islip Long Island-Charleston flights.
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High demand for flights, 20% potential price rise
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Best time to find cheap flights, 38% potential price drop
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From Islip Long Island to Charleston
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One-way flight from Islip Long Island to Charleston
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Find flight deals from Islip to Charleston

Cheapest flights from Islip to Charleston
Explore the most affordable flight options available from Islip to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

This Breeze Airways deal was found by Cheapflights users on 11/20. 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.
vie. 12/133:05 pmISP - CHS
Nonstop2h 09mBreeze Airways
vie. 12/2012:30 pmCHS - ISP
Nonstop1h 55mBreeze Airways
Deal found 11/20$138
This Mytrip deal was found by Cheapflights users on 11/20. 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.
jue. 12/197:34 pmISP - CHS
2 stops24h 17mMultiple Airlines
mié. 12/257:05 amCHS - ISP
1 stop10h 06mMultiple Airlines
Deal found 11/20$358
This Southwest deal was found by Cheapflights users on 11/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/46:25 amISP - CHS
1 stop4h 20mSouthwest
mar. 12/1011:30 amCHS - ISP
1 stop6h 50mSouthwest
Deal found 11/20$416

Find flights from Islip to Charleston within your budget

Customize your flight search to find flights from Islip 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 2,629,791 searches. Data last updated noviembre 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IslipCharleston

ISP - CHS

ISPCHS

Islip Long Island

vie. 12/13

3:05 pm-5:14 pm

Nonstop2h 09m

Charleston

vie. 12/20

12:30 pm-2:25 pm

Nonstop1h 55m

$138

IslipCharleston

ISP - CHS

ISPCHS

Islip Long Island

mar. 1/28

3:50 pm-7:50 pm

1 stop4h 00m

Charleston

jue. 1/30

2:00 pm-10:15 pm

1 stop8h 15m

$326

IslipCharleston

ISP - CHS

ISPCHS

Islip Long Island

jue. 12/19

7:34 pm-7:51 pm

2 stops24h 17m

Charleston

mié. 12/25

7:05 am-5:11 pm

1 stop10h 06m

$358

IslipCharleston

ISP - CHS

ISPCHS

Islip Long Island

vie. 12/13

3:05 pm-5:14 pm

Nonstop2h 09m

$49

IslipCharleston

ISP - CHS

ISPCHS

Islip Long Island

dom. 12/8

7:34 pm-6:49 pm

2 stops23h 15m

$159

IslipCharleston

ISP - CHS

ISPCHS

Islip Long Island

mié. 12/11

6:25 am-10:45 am

1 stop4h 20m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Compare providers for flights from Islip 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 Islip to Charleston in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Islip, 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 Islip, New York-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Islip, 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 Islip, 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 Islip to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Islip 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.

Travel insights for flights from Islip to Charleston

Get recent, data-driven insights about flights from Islip to Charleston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Islip, New York to Charleston?

Use this chart to determine the optimal time to book a round-trip flight from Islip to Charleston. Price data was last updated on November 15, 2024.

The best time to book flights from Islip, New York to Charleston is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Islip, New York to Charleston (average of $217). Flying from Islip, New York to Charleston in April is currently the most expensive (average of $314). 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 ISP to CHS?

Find hourly flight availability from Islip 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 noviembre 21, 2024.

Unlike at noon, when flights are generally more expensive, you can save up to 16% on flights from Islip, New York to Charleston by exploring options for tickets in the morning.

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 noviembre 21, 2024.
See what other customers who have flown with Breeze Airways and Southwest from Islip to Charleston have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Food

6.7

Overall

8.2

Boarding

8.4

Comfort

8.3

Crew

8.9

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Breeze Airways
8.2
Very good
123 reviews
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Food

6.7

Overall

8.2

Boarding

8.4

Comfort

8.3

Crew

8.9

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Southwest
8.1
Very good
5,015 reviews
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Food

6.7

Overall

8.2

Boarding

8.4

Comfort

8.3

Crew

8.9

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Related info for your journey

Find useful and relevant information for your journey from Islip 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 Islip, New York to Charleston flight route?

    The Islip Long Island to Charleston flight path 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 are the cheapest airlines flying from Islip, New York to Charleston round-trip?

    According to our current data, Breeze Airways ($138), and Southwest ($326) offers the cheapest pricing from Islip, New York to Charleston. Breeze Airways is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Islip, New York to Charleston?

    Looking for the cheapest flight from Islip, New York to Charleston? While on average our users pay $198, our data indicates the cheapest price to be $69. The most popular route (Islip Long Island - Charleston), is priced around $138.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip 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 Islip, New York to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Islip, New York to Charleston (average of $217). Flying from Islip, New York to Charleston in April is currently the most expensive (average of $314). 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.

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Top 2 airlines flying from Islip to Charleston

Discover the top 2 airlines that operate flights from Islip 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 2,629,791 searches. Data last updated noviembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$135Average$272FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$270Average$376FlexibilityNo cancel feeOn-time63%
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