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ISP - CHS

$69 Find cheap flights from Islip, New York to Charleston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to Charleston departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/9
Sun 6/16

Search hundreds of travel sites at once for deals on flights to Charleston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Charleston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Charleston, as well as popular online travel agencies
In the last 7 days travelers have searched 43,895,468 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Islip to Charleston (ISP-CHS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to Charleston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:35 pm - 5:43 pmISP-CHS
2h 08mnonstop
1:00 pm - 2:54 pmCHS-ISP
1h 54mnonstop
$173Breeze Airways
Find Deal
Fri, Aug 2 - Fri, Aug 9
1:05 pm - 4:23 pmISP-CHS
3h 18m1 stop
1:30 pm - 3:25 pmCHS-ISP
1h 55mnonstop
$177Breeze Airways
Find Deal
Sun, Sep 1 - Fri, Sep 6
3:35 pm - 5:43 pmISP-CHS
2h 08mnonstop
1:00 pm - 2:54 pmCHS-ISP
1h 54mnonstop
$178Breeze Airways
Find Deal
Fri, Jun 14 - Mon, Jun 17
3:35 pm - 5:43 pmISP-CHS
2h 08mnonstop
1:00 pm - 2:54 pmCHS-ISP
1h 54mnonstop
$183Breeze Airways
Find Deal
Fri, Jun 7 - Fri, Jun 14
4:05 pm - 6:14 pmISP-CHS
2h 09mnonstop
1:30 pm - 3:25 pmCHS-ISP
1h 55mnonstop
$188Breeze Airways
Find Deal
Fri, Sep 20 - Fri, Sep 27
3:35 pm - 5:43 pmISP-CHS
2h 08mnonstop
1:00 pm - 2:54 pmCHS-ISP
1h 54mnonstop
$193Breeze Airways
Find Deal
Fri, Jun 7 - Mon, Jun 10
7:34 pm - 10:59 pmISP-CHS
3h 25m1 stop
1:30 pm - 3:25 pmCHS-ISP
1h 55mnonstop
$196Breeze Airways
Find Deal
Thu, Sep 5 - Mon, Sep 9
3:35 pm - 5:43 pmISP-CHS
2h 08mnonstop
1:00 pm - 2:54 pmCHS-ISP
1h 54mnonstop
$198Breeze Airways
Find Deal
Fri, Aug 2 - Mon, Aug 5
9:53 am - 8:26 pmISP-CHS
10h 33m1 stop
12:52 pm - 9:13 amCHS-ISP
20h 21m2 stops
Fri, May 31 - Sun, Jun 2
9:53 am - 8:16 pmISP-CHS
10h 23m2 stops
12:52 pm - 9:13 amCHS-ISP
20h 21m2 stops
Fri, May 31 - Sun, Jun 2

Flights from Islip to Charleston - Travel Insights & Trends

Get data-powered insights and trends into flights from Islip to Charleston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Islip to Charleston?

The average price of all flights from Islip, New York to Charleston clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Charleston on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Islip to Charleston. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Islip, New York to Charleston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Islip, New York to Charleston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Islip, New York to Charleston is August, where tickets cost $158 on average. On the other hand, the most expensive months are November and April, where the average cost of tickets is $248 and $229 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Islip, New York to Charleston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Islip, New York to Charleston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 14 days before departure.

Which airlines fly non-stop between Islip, New York and Charleston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Islip, New York to Charleston.
There is just one airline that flies from Islip, New York to Charleston direct and that is Breeze Airways. The best one-way deal found from Breeze Airways for the route is $98.

How many flights are there between Islip, New York and Charleston per day?

There is a maximum of 1 nonstop flight a day that takes off from Islip, New York and lands in Charleston, with an average flight time of 2h 08m. The most common departure time is 3:00 pm and most flights take off in the afternoon. Each week, there are 2 flights.

Which cabin class options are there for flights between Islip, New York and Charleston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Islip to Charleston take?

The average nonstop flight takes 2h 08m, covering a distance of 666 miles.

What’s the earliest departure time from Islip to Charleston?

Early birds can take the earliest flight from Islip, New York at 3:35 pm and will be landing in Charleston at 5:43 pm.

What’s the latest departure time from Islip to Charleston?

If you prefer to fly at night, the latest flight from Islip, New York to Charleston jets off at 3:35 pm and lands at 5:43 pm.

Good to know

Low season

February

High season

August

Cheapest flight

$69
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 33% lower on average.
Flight from Islip to Charleston

When to book flights from Islip to Charleston

Are your dates flexible? Find out the best times to travel from Islip to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Islip to Charleston

  • Can I carry my child on my lap for free when traveling with Southwest?

    You can, provided your child is over 14 days old and under two years old. Each adult can travel with one lap child. Even though a boarding pass is not required for your baby, you will need a Boarding Verification Document. This document can be printed at ISP at the ticket counter.

  • Can I carry-on liquids when traveling Spirit?

    When traveling with Spirit, or any of the other airlines flying to CHS, you can carry liquids with a total volume of one liter in a quart-size, see-through, resealable, plastic package. The liquids must be stored in containers that don’t exceed 3.4 oz.

  • Is Long Island MacArthur Airport connected to New York City by rail?

    ISP is connected to New York via the Long Island Railroad. LIRR Trains to the airport’s station, Ronkonkoma, are boarded at Penn Station and Grand Central Madison. The trains depart in intervals of an hour at both stations and take about 1h 30min to get to Ronkonkoma, a mile away from the airport. The station and the airport are connected by taxis and shuttles.

  • What’s Breeze Airways’ checked baggage allowance?

    When traveling with Breeze Airways, you can check one bag if you hold a “Nicer” fare ticket and two bags if you hold a “Nicest” fare ticket for free. If you hold a “Nice” fare ticket, you must pay a fee for each checked bag. All checked bags must adhere to maximum linear dimensions of 62 inches and a maximum weight of 50 lbs.

  • What is the cheapest flight from Islip, New York to Charleston?

    In the last 3 days, the lowest price for a flight from Islip, New York to Charleston was $69 for a one-way ticket and $173 for a round-trip.

  • Do I need a passport to fly between Islip and Charleston?

    No, a passport isn't needed to fly from Islip to Charleston. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Islip to Charleston?

    JetBlue, Delta, and American Airlines offer inflight Wi-Fi service on the Islip to Charleston flight route.

  • Which aircraft models fly most regularly from Islip to Charleston?

    The Embraer 190 is the aircraft model that flies most regularly on the Islip to Charleston flight route.

  • On which days can I fly direct from Islip to Charleston?

    You can catch a nonstop flight from Islip to Charleston on on Monday, and Friday.

  • How does KAYAK find such low prices on flights from Islip to Charleston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Charleston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Charleston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from Islip is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islip to Charleston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Charleston with an airline and back to Islip with another airline. Booking your flights between Islip and CHS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Charleston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Charleston from Islip up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from ISP to Charleston

  • Looking for a cheap flight? 25% of our users found flights on this route for $136 or less one-way and $245 or less round-trip.
  • When flying from Long Island MacArthur Airport (ISP) to Charleston International Airport (CHS), your stopover will be determined by the airline you travel with. You will layover at Norfolk (ORF), Richmond (RIC), or Pittsburgh (PIT) if you travel with Breeze Airways, Baltimore/Washington (BWI) if you journey with Southwest, and Fort Lauderdale (FLL) if you take one of the connecting flights offered by Frontier in conjunction with Spirit.
  • If you intend to travel with Breeze Airways, you can bring on a personal item that doesn’t exceed 17 x 13 x 8 inches for free, regardless of your fare. If you hold a “Nicer” or “Nicest” ticket, you can bring on a carry-on bag for free, while if you hold a “Nice” ticket, you must purchase space for your carry-on bag. Your bag must not exceed 24 x 14 x 10 inches to be allowed on board.
  • From CHS, you can travel to Charleston aboard a taxi - found in the center meridian outside Baggage Claim a Charleston Area Regional Authority (CARTA) bus - available at the curb found outside of the Baggage Claim, or an Uber or Lyft - available at a sheltered pickup area across both roadways and to the right of the last sidewalk. Taking a taxi is in your best interest if you are in a rush. However, if you’re on a budget, take a bus.
  • Other than Charleston, from CHS, you can easily get to Mount Pleasant, North Charleston, Summerville, Awendaw, Ridgeville, and Walterboro. To travel to these destinations, take a CARTA bus to the main bus station in Charleston. At this station, you’ll find a bus to your destination. You can also take a taxi or a rental car from Alamo, Avis, Dollar, Enterprise, Hertz, or Thrifty. The agencies operate within the Rental Car Pavilion, near Baggage Claim.
  • If you want to travel to CHS with an eco-friendly partner, fly with Southwest. This airline has a fleet of fuel-efficient aircraft, electrified its ground services equipment, optimized its routes through its vertical and lateral flight planning algorithms, and partnered with CHOOSE to offer customers the opportunity to offset their carbon emissions.
See more tips

Prefer to fly non-stop from Islip to Charleston?

Find which airlines fly direct from Long Island to Charleston, which days they fly and book direct flights.

Nonstop departures

Islip Long Island to Charleston

Monday

Breeze Airways

Breeze Airways

Friday

Breeze Airways

Breeze Airways

See more direct flights

Nonstop returns

Charleston to Islip Long Island

Monday

Breeze Airways

Breeze Airways

Friday

Breeze Airways

Breeze Airways

See more direct flights
See more direct flights

Top airlines flying from Islip to Charleston

 
See real verified KAYAK customer reviews for airlines flying from Islip to Charleston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Islip to Charleston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Breeze AirwaysOverall score based on 76 reviews
6.4Entertainment
8.3Boarding
6.8Food
8.1Comfort
8.9Crew
Airline reviews

The only thing that would make the experience better is a little more leg room and the overhead bins are very low. I hit my head when I was settling into the middle seat and was nervous about poking my eye on the corner of a lowered bin when I was deplaning.

8.0 ExcellentKaren, Apr 2024CAK - LAS
Read more about Breeze Airways reviews

The only thing that would make the experience better is a little more leg room and the overhead bins are very low. I hit my head when I was settling into the middle seat and was nervous about poking my eye on the corner of a lowered bin when I was deplaning.

It helps manage expectations to know that this is a discount airline. I brought my own snacks so that I wouldn't have to buy something if I got hungry or thirsty for soda during the flight. One of my seat mates was unaware that he would have to pay $4 for a Coke and was a bit upset. He hadn't listened to the flight attendant say "Drinks for purchase?". All of the employees I interacted with were friendly and professional. My one complaint is that the overhead bins are very low when they are open. I was heading for the middle seat and unexpectedly hit the top of my head on the bottom of the open overhead bin. The headrests were also a little uncomfortable. But overall, for the price, it was a decent value, and I would fly Breeze again.

Flight was on time. The crew was efficient and kind.

Did not like the fact that I was charged to take on a bag I usually put in the overhead

My flight was delayed, not by much.?very good communication during fest and waiting to board.

Communication with airline electronically was difficult. No number seemed available to talk to customer service.

What could have been better is if Discover credit card would be able to purchase food

Crew was inconsistent in instructions in advising passengers about seat backs during take off. Perfunctory announcements except from cabin.

The experience with Breeze was really great. The app makes managing flights easy. You can check in on there 24 hours in advance, and your boarding pass is there, too. The flight crew and the staff at both our airports were wonderful. Snacks and drinks were reasonably priced. The seats were very comfortable, they even had adjustable headrests on every seat. The only downside is not having entertainment or Wi-Fi available onboard.

The price is amazing. I was worried about how the flight would be as I never flew then. Seats were very comfortable. We had lots of legroom. The Akron airport was really nice. Overall it didn't have the stress we usually experience with flying. Highly recommend

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Another horrible Jet Blue experience. This airline has suffered the biggest decline of all from best to worst. TVs didn’t work (again). internet was temperamental. Boarded late and couldn’t get organized to serve snacks.

I hate their constant delays! It’s as if I cannot confidently make plans for timing when I'm traveling with them. I slept through it, so all I can say is it was good.

There was no wheelchair or wheelchair escort at the gate..unacceptable

No WiFi No TV Bag of chips I guess it could be worse.

From bag drop to boarding, it was great. In-flight is a little different. The seats were a little uncomfortable for that long of a flight. The rest of the cabin crew except for Eva was wonderful. Eva was not friendly at all. I've had to personally encounter her twice in-flight. First time was when I had to go to the lavatory in the back of the plane, and since it was the first for me to board such tiny plane, I didn't know we were using the crew toilet. She was giving me an attitude while telling me where and how to open it since it's not the regular push to open type of door. The second one was when I had to throw trash then use the lavatory again. I asked where to throw them, and unfortunately she was the only crew in the back doodling on her phone, she had to point it out to me with an attitude then told me to wait on the carpet, which I understand because I didn't realize that, but she could have been nicer. After all, I'm a paying customer, and assisting a passenger who isn't knowledgeable about the aircraft is one of the things she's there for. The rest of the experience and crew from bag drop to in-flight were excellent except for her.

It took an hour to get my bag after landing. Not exaggerating

Boarding process on JetBlue is an absolute disgrace. I can’t believe they can’t figure out a better way to board everyone. They called people with disabilities, mosaic and group A all at once and it was a disaster

We flew halfway to our destination (NYC to Burlington) and turned around due to a mechanical issue (landing gear wouldn’t retract automatically). We turned back to JFK for JetBlue’s benefit as we landed safely at JFK and could've just as easily landed safely in Burlington on our Christmas Day flight. Instead the company directed the crew to return the plane to more easily service the aircraft. The passengers landed 3 1/2 hours later and JetBlue gave each passenger $50 for the trouble. Hardly fair compensation to be separated from family on Christmas Day.

Book cheap flights from Islip to Charleston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Islip to Charleston found on KAYAK in the last 72 hours.
6/14Fri
nonstopBreeze Airways
2h 08mISP-CHS
$69
6/14Fri
nonstopBreeze Airways
2h 08mISP-CHS
$79
6/7Fri
nonstopBreeze Airways
2h 08mISP-CHS
$84
8/2Fri
nonstopBreeze Airways
2h 08mISP-CHS
$89
8/16Fri
nonstopBreeze Airways
2h 08mISP-CHS
$99
9/1Sun
1 stopBreeze Airways
3h 18mISP-CHS
$103
8/22Thu
1 stopBreeze Airways
3h 18mISP-CHS
$107
6/2Sun
1 stopBreeze Airways
3h 18mISP-CHS
$109
6/6Thu
2 stops
9h 37mISP-CHS
$168
6/6Thu
3 stops
23h 00mISP-CHS
$188

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Last minute flights from Islip to Charleston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Islip to Charleston that are departing in the next 10 days.
5/12Sun
multi-stopBreeze Airways
3h 18mISP-CHS
5/16Thu
multi-stopBreeze Airways
3h 05mCHS-ISP
$257
5/13Mon
nonstopBreeze Airways
2h 08mISP-CHS
5/16Thu
multi-stopBreeze Airways
3h 05mCHS-ISP
$284
5/13Mon
nonstopBreeze Airways
2h 08mISP-CHS
5/20Mon
nonstopBreeze Airways
1h 54mCHS-ISP
$308
5/12Sun
multi-stopBreeze Airways
3h 18mISP-CHS
5/13Mon
nonstopBreeze Airways
1h 54mCHS-ISP
$331
5/12Sun
multi-stopBreeze Airways
3h 18mISP-CHS
5/19Sun
multi-stopBreeze Airways
3h 05mCHS-ISP
$335
5/10Fri
nonstopBreeze Airways
2h 08mISP-CHS
5/12Sun
multi-stopBreeze Airways
3h 05mCHS-ISP
$343
5/10Fri
nonstopBreeze Airways
2h 08mISP-CHS
5/13Mon
nonstopBreeze Airways
1h 54mCHS-ISP
$360
5/10Fri
nonstopBreeze Airways
2h 08mISP-CHS
5/13Mon
nonstopBreeze Airways
1h 54mCHS-ISP
$400
5/10Fri
nonstopBreeze Airways
2h 08mISP-CHS
5/12Sun
multi-stopBreeze Airways
3h 05mCHS-ISP
$405
5/10Fri
nonstopBreeze Airways
2h 08mISP-CHS
5/12Sun
multi-stopBreeze Airways
3h 05mCHS-ISP
$406

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Islip - Charleston Flights

Departure:

Islip (undefined)United States

Destination:

Charleston (CHS)United States

Return flight deals:

Charleston - Islip

Cabin classes:

$198