How many flights depart from Islip, New York to South Carolina on average per week?

As of August 2026, there are 4 flights per week flying from Islip, New York to South Carolina. The most common day of the week flights depart is Mon, with 50% of flights taking off on this day.

What airlines fly to South Carolina?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to South Carolina from Islip, New York according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to South Carolina. Keep in mind that there are 8 different airlines that fly to South Carolina on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Islip Long Island to South Carolina?

Breeze Airways, Southwest, and Frontier are the most popular carriers operating from Islip Long Island to South Carolina

When did momondo last update prices for flights from Islip Long Island Airport to South Carolina?

Prices for flights from Islip Long Island Airport to South Carolina were last updated today.

How many operators does momondo search for flights from Islip Long Island Airport to South Carolina?

As of August 2026, there are 3 operators available to choose from for flights from Islip Long Island Airport to South Carolina.

How old do you have to be to fly from Islip Long Island Airport to South Carolina?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to South Carolina.

What documentation or ID do you need to fly to South Carolina?

The travel and health documents required for your trip to South Carolina can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Carolina. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$51 Cheap Flights from Islip, New York to South Carolina in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Islip, New York to South Carolina

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:33 pm - 4:41 pmISP Islip Long Island-CHS Charleston

2h 08mnonstop

7:05 am - 8:59 amCHS Charleston-ISP Islip Long Island

1h 54mnonstop

$112Breeze Airways

Sat, Sep 5 - Fri, Sep 11

9:39 am - 11:51 amISP Islip Long Island-CHS Charleston

2h 12mnonstop

7:05 am - 8:59 amCHS Charleston-ISP Islip Long Island

1h 54mnonstop

$122Breeze Airways

Mon, Nov 9 - Fri, Nov 13

9:39 am - 11:51 amISP Islip Long Island-CHS Charleston

2h 12mnonstop

7:05 am - 8:59 amCHS Charleston-ISP Islip Long Island

1h 54mnonstop

$127Breeze Airways

Mon, Nov 2 - Fri, Nov 6

10:57 am - 8:01 amISP Islip Long Island-CLT Charlotte Douglas

21h 04m1 stop Orlando

8:56 am - 9:53 amCLT Charlotte Douglas-ISP Islip Long Island

24h 57m1 stop Orlando

$158Frontier

Fri, Sep 4 - Mon, Sep 7

7:09 pm - 1:50 pmISP Islip Long Island-CLT Charlotte Douglas

18h 41m1 stop Orlando

9:52 pm - 9:53 amCLT Charlotte Douglas-ISP Islip Long Island

12h 01m1 stop Orlando

$158Frontier

Sat, Sep 5 - Mon, Sep 7

10:57 am - 4:58 pmISP Islip Long Island-CLT Charlotte Douglas

6h 01m1 stop Orlando

9:52 pm - 9:53 amCLT Charlotte Douglas-ISP Islip Long Island

12h 01m1 stop Orlando

$158Frontier

Thu, Sep 3 - Mon, Sep 7

5:43 pm - 8:38 amISP Islip Long Island-CHS Charleston

14h 55m1 stop Orlando

7:05 am - 8:59 amCHS Charleston-ISP Islip Long Island

1h 54mnonstop

$191Multiple Airlines

Fri, Sep 11 - Fri, Sep 18

3:43 pm - 8:38 amISP Islip Long Island-CHS Charleston

16h 55m1 stop Orlando

7:05 am - 8:59 amCHS Charleston-ISP Islip Long Island

1h 54mnonstop

$191Multiple Airlines

Mon, Nov 2 - Fri, Nov 6

12:35 pm - 9:55 pmISP Islip Long Island-CLT Charlotte Douglas

9h 20m2 stops Baltimore/Washington Nashville Intl

12:35 pm - 9:10 pmCLT Charlotte Douglas-ISP Islip Long Island

8h 35m2 stops Dallas Love Field Baltimore/Washington

$197Southwest

Fri, Sep 11 - Tue, Sep 15

6:05 am - 10:15 amISP Islip Long Island-CLT Charlotte Douglas

4h 10m1 stop Baltimore/Washington

8:25 am - 12:05 pmCLT Charlotte Douglas-ISP Islip Long Island

3h 40m1 stop Baltimore/Washington

$206Southwest

Tue, Sep 22 - Sat, Sep 26

Cheap last minute flights

Enter your travel dates to find the best prices.

8:43 pm - 10:51 pmISP Islip Long Island-CHS Charleston

2h 08mnonstop

11:36 am - 1:33 pmCHS Charleston-ISP Islip Long Island

1h 57mnonstop

$207Breeze Airways

Mon, Aug 17 - Wed, Sep 2

7:49 pm - 11:15 pmISP Islip Long Island-CHS Charleston

3h 26m1 stop Norfolk

11:36 am - 1:33 pmCHS Charleston-ISP Islip Long Island

1h 57mnonstop

$212Breeze Airways

Thu, Aug 20 - Wed, Sep 2

8:43 pm - 10:51 pmISP Islip Long Island-CHS Charleston

2h 08mnonstop

11:36 am - 1:33 pmCHS Charleston-ISP Islip Long Island

1h 57mnonstop

$222Breeze Airways

Mon, Aug 17 - Sat, Sep 5

3:34 pm - 5:28 pmISP Islip Long Island-MYR Myrtle Beach Intl

1h 54mnonstop

12:38 pm - 2:24 pmMYR Myrtle Beach Intl-ISP Islip Long Island

1h 46mnonstop

$303Frontier

Sun, Aug 16 - Sat, Sep 5

10:57 am - 4:58 pmISP Islip Long Island-CLT Charlotte Douglas

6h 01m1 stop Orlando

9:52 pm - 9:53 amCLT Charlotte Douglas-ISP Islip Long Island

12h 01m1 stop Orlando

$303Frontier

Thu, Aug 20 - Mon, Aug 24

3:34 pm - 5:28 pmISP Islip Long Island-MYR Myrtle Beach Intl

1h 54mnonstop

12:38 pm - 2:24 pmMYR Myrtle Beach Intl-ISP Islip Long Island

1h 46mnonstop

$317Frontier

Tue, Aug 18 - Sat, Sep 5

6:09 pm - 8:04 pmISP Islip Long Island-MYR Myrtle Beach Intl

1h 55mnonstop

12:38 pm - 2:24 pmMYR Myrtle Beach Intl-ISP Islip Long Island

1h 46mnonstop

$323Multiple Airlines

Wed, Aug 19 - Tue, Sep 1

3:34 pm - 5:28 pmISP Islip Long Island-MYR Myrtle Beach Intl

1h 54mnonstop

3:39 pm - 5:29 pmMYR Myrtle Beach Intl-ISP Islip Long Island

1h 50mnonstop

$329Multiple Airlines

Tue, Aug 18 - Wed, Sep 2

12:35 pm - 7:10 pmISP Islip Long Island-CHS Charleston

6h 35m2 stops Baltimore/Washington Nashville Intl

10:45 am - 9:05 pmCHS Charleston-ISP Islip Long Island

10h 20m2 stops Dallas Love Field Baltimore/Washington

$590Southwest

Thu, Aug 20 - Tue, Aug 25

12:55 pm - 9:25 pmISP Islip Long Island-CLT Charlotte Douglas

8h 30m2 stops Baltimore/Washington Nashville Intl

11:50 am - 9:30 pmCLT Charlotte Douglas-ISP Islip Long Island

9h 40m2 stops Lambert-St Louis Orlando

$599Southwest

Wed, Aug 19 - Thu, Aug 20

Cheap direct flights

Enter your travel dates to find the best prices.

2:33 pm - 4:41 pmISP Islip Long Island-CHS Charleston

2h 08mnonstop

7:05 am - 8:59 amCHS Charleston-ISP Islip Long Island

1h 54mnonstop

$112Breeze Airways

Sat, Sep 5 - Fri, Sep 11

9:39 am - 11:51 amISP Islip Long Island-CHS Charleston

2h 12mnonstop

7:05 am - 8:59 amCHS Charleston-ISP Islip Long Island

1h 54mnonstop

$122Breeze Airways

Mon, Nov 9 - Fri, Nov 13

9:39 am - 11:51 amISP Islip Long Island-CHS Charleston

2h 12mnonstop

7:05 am - 8:59 amCHS Charleston-ISP Islip Long Island

1h 54mnonstop

$127Breeze Airways

Mon, Nov 2 - Fri, Nov 6

9:39 am - 11:51 amISP Islip Long Island-CHS Charleston

2h 12mnonstop

7:05 am - 8:59 amCHS Charleston-ISP Islip Long Island

1h 54mnonstop

$132Breeze Airways

Mon, Oct 26 - Fri, Oct 30

3:34 pm - 5:28 pmISP Islip Long Island-MYR Myrtle Beach Intl

1h 54mnonstop

12:38 pm - 2:24 pmMYR Myrtle Beach Intl-ISP Islip Long Island

1h 46mnonstop

$220Frontier

Tue, Sep 1 - Sat, Sep 5

1:00 pm - 2:51 pmISP Islip Long Island-MYR Myrtle Beach Intl

1h 51mnonstop

12:38 pm - 2:24 pmMYR Myrtle Beach Intl-ISP Islip Long Island

1h 46mnonstop

$244Multiple Airlines

Fri, Sep 4 - Tue, Sep 8

3:34 pm - 5:28 pmISP Islip Long Island-MYR Myrtle Beach Intl

1h 54mnonstop

1:29 pm - 3:16 pmMYR Myrtle Beach Intl-ISP Islip Long Island

1h 47mnonstop

$249Frontier

Sat, Aug 29 - Thu, Sep 3

3:34 pm - 5:28 pmISP Islip Long Island-MYR Myrtle Beach Intl

1h 54mnonstop

1:29 pm - 3:16 pmMYR Myrtle Beach Intl-ISP Islip Long Island

1h 47mnonstop

$253Frontier

Sat, Aug 29 - Sun, Aug 30

1:00 pm - 2:51 pmISP Islip Long Island-MYR Myrtle Beach Intl

1h 51mnonstop

1:29 pm - 3:16 pmMYR Myrtle Beach Intl-ISP Islip Long Island

1h 47mnonstop

$262Multiple Airlines

Mon, Aug 31 - Thu, Sep 3

6:09 pm - 8:04 pmISP Islip Long Island-MYR Myrtle Beach Intl

1h 55mnonstop

12:38 pm - 2:24 pmMYR Myrtle Beach Intl-ISP Islip Long Island

1h 46mnonstop

$263Multiple Airlines

Wed, Aug 26 - Sat, Aug 29

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Frontier flights from Islip, New York to South Carolina

Our best Frontier deals on Islip, New York to South Carolina flight tickets

Frontier

Sep 3

ISP10:57 amIslip Long Island

6h 01m

1 stop

CLT4:58 pmCharlotte Douglas

Sep 7

CLT9:52 pmCharlotte Douglas

12h 01m

1 stop

ISP9:53 amIslip Long Island

$158

Frontier

Sep 12

ISP5:43 pmIslip Long Island

14h 52m

1 stop

CLT8:35 amCharlotte Douglas

Sep 14

CLT9:40 pmCharlotte Douglas

19h 18m

1 stop

ISP4:58 pmIslip Long Island

$159

Frontier

Sep 11

ISP5:43 pmIslip Long Island

14h 52m

1 stop

CLT8:35 amCharlotte Douglas

Sep 18

CLT9:40 pmCharlotte Douglas

19h 18m

1 stop

ISP4:58 pmIslip Long Island

$168

Southwest flights from Islip, New York to South Carolina

Our best Southwest deals on Islip, New York to South Carolina flight tickets

Southwest

Sep 11

ISP12:35 pmIslip Long Island

9h 20m

2 stops

CLT9:55 pmCharlotte Douglas

Sep 15

CLT12:35 pmCharlotte Douglas

8h 35m

2 stops

ISP9:10 pmIslip Long Island

$197

Southwest

Sep 22

ISP6:05 amIslip Long Island

4h 10m

1 stop

CLT10:15 amCharlotte Douglas

Sep 26

CLT8:25 amCharlotte Douglas

3h 40m

1 stop

ISP12:05 pmIslip Long Island

$206

Southwest

Oct 3

ISP12:20 pmIslip Long Island

7h 20m

1 stop

CLT7:40 pmCharlotte Douglas

Oct 5

CLT8:05 pmCharlotte Douglas

3h 30m

1 stop

ISP11:35 pmIslip Long Island

$211

momondo Fare Finder

Use the filters below to find and compare flights from Islip, New York to South Carolina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IslipCharleston

ISP Islip Long Island - CHS Charleston

ISPCHS

Islip Long Island

Sat 9/5

2:33 pm-4:41 pm

Nonstop2h 08m

Charleston

Fri 9/11

7:05 am-8:59 am

Nonstop1h 54m

$112

IslipCharleston

ISP Islip Long Island - CHS Charleston

ISPCHS

Islip Long Island

Mon 11/9

9:39 am-11:51 am

Nonstop2h 12m

Charleston

Fri 11/13

7:05 am-8:59 am

Nonstop1h 54m

$122

IslipCharleston

ISP Islip Long Island - CHS Charleston

ISPCHS

Islip Long Island

Mon 11/2

9:39 am-11:51 am

Nonstop2h 12m

Charleston

Fri 11/6

7:05 am-8:59 am

Nonstop1h 54m

$127

IslipCharlotte

ISP Islip Long Island - CLT Charlotte Douglas

ISPCLT

Islip Long Island

Fri 9/4

10:57 am-8:01 am

1 stop21h 04m

Charlotte Douglas

Mon 9/7

8:56 am-9:53 am

1 stop24h 57m

$158

IslipCharlotte

ISP Islip Long Island - CLT Charlotte Douglas

ISPCLT

Islip Long Island

Sat 9/5

7:09 pm-1:50 pm

1 stop18h 41m

Charlotte Douglas

Mon 9/7

9:52 pm-9:53 am

1 stop12h 01m

$158

IslipCharlotte

ISP Islip Long Island - CLT Charlotte Douglas

ISPCLT

Islip Long Island

Thu 9/3

10:57 am-4:58 pm

1 stop6h 01m

Charlotte Douglas

Mon 9/7

9:52 pm-9:53 am

1 stop12h 01m

$158

IslipCharleston

ISP Islip Long Island - CHS Charleston

ISPCHS

Islip Long Island

Fri 9/11

5:43 pm-8:38 am

1 stop14h 55m

Charleston

Fri 9/18

7:05 am-8:59 am

Nonstop1h 54m

$191

IslipCharleston

ISP Islip Long Island - CHS Charleston

ISPCHS

Islip Long Island

Mon 11/2

3:43 pm-8:38 am

1 stop16h 55m

Charleston

Fri 11/6

7:05 am-8:59 am

Nonstop1h 54m

$191

IslipCharlotte

ISP Islip Long Island - CLT Charlotte Douglas

ISPCLT

Islip Long Island

Fri 9/11

12:35 pm-9:55 pm

2 stops9h 20m

Charlotte Douglas

Tue 9/15

12:35 pm-9:10 pm

2 stops8h 35m

$197

IslipCharlotte

ISP Islip Long Island - CLT Charlotte Douglas

ISPCLT

Islip Long Island

Tue 9/22

6:05 am-10:15 am

1 stop4h 10m

Charlotte Douglas

Sat 9/26

8:25 am-12:05 pm

1 stop3h 40m

$206

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Islip, New York to South Carolina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to South Carolina?

The cheapest month to fly to South Carolina from Islip, New York is in April. Flight prices, which tend to average around $219, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to South Carolina from Islip, New York during September instead. Flights to South Carolina in September, while not as cheap as those in April, still average around $222.

What is the cheapest day to depart on your flight to South Carolina?

Our data shows that Wednesday is the least expensive day to fly to South Carolina. Tickets to fly out on this day can be as low as $188. The most expensive day to fly to South Carolina is Monday, with ticket prices averaging around $233.

What is the cheapest time of day to depart on your flight to South Carolina?

Our data shows that the cheapest Islip, New York to South Carolina flights are usually those with departure times in the morning. Our users have found flights to South Carolina in the morning for as low as $188. Try not to purchase tickets in the evening because they tend to be around $215. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Islip Long Island to South Carolina flight route?

Fly from Islip Long Island to Charleston for the best Islip Long Island - South Carolina flight prices

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

You are more likely to see cheaper flights to South Carolina from Islip, New York when booking weeks ahead of your departure date. In general, you can expect to find flights to South Carolina for around $244 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Carolina from Islip, New York for as low as $168 on momondo.

What cabin class options are available on Islip, New York to South Carolina flights?

There are 2 cabin classes available to choose from on Islip, New York to South Carolina flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Islip, New York to South Carolina flights?

No. A direct flight is the cheapest option for a flight between Islip, New York to South Carolina.

Cheap Islip, New York to South Carolina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to South Carolina

Best Price Found	$69
Fastest flight time	1h 51m
Direct flights	Every day
Airports in South Carolina	57 airports

The best one-way flight to South Carolina from Islip, New York in the past 72 hours is $69. The best round-trip flight deal from Islip, New York to South Carolina found on momondo in the last 72 hours is $172.

The fastest flight from Islip, New York to South Carolina takes 1h 51m

Direct flights go from Islip, New York to South Carolina every day.

There are 57 airports in South Carolina. From Islip, New York there are direct flights to Myrtle Beach Intl (MYR).

Search flight deals

Frequently asked questions about flying from Islip, New York to South Carolina

When did momondo last update prices for flights from Islip Long Island Airport to South Carolina?
Prices for flights from Islip Long Island Airport to South Carolina were last updated today.
How many operators does momondo search for flights from Islip Long Island Airport to South Carolina?
As of August 2026, there are 3 operators available to choose from for flights from Islip Long Island Airport to South Carolina.
How old do you have to be to fly from Islip Long Island Airport to South Carolina?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to South Carolina.
What documentation or ID do you need to fly to South Carolina?
The travel and health documents required for your trip to South Carolina can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South Carolina. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Islip, New York to South Carolina?
momondo data reveals that the most frequently booked plane model on the route from Islip, New York to South Carolina is Airbus A220-300, representing 31.74% of all bookings. The subsequent popular models are Airbus A321neo at 20.72%, Airbus A320-100/200 at 7.24%, and Embraer 190 at 6.25%.

Best airlines flying from Islip, New York to South Carolina

Compare and see reviews for airlines that fly from Islip, New York to South Carolina with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $94	Free Cancellation	Rating 5.6 2,690 reviews	Search Frontier flights
Breeze Airways	PriceFrom $115	Free Cancellation	Rating 8.2 309 reviews	Search Breeze Airways flights
Southwest	PriceFrom $246	Free Cancellation	Rating 8.0 4,219 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Islip to South Carolina?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Islip to South Carolina. momondo saves you time and could save you money on your trip.

Can I find flights from Islip to South Carolina with flexible booking policies on momondo?

All flight searches from Islip to South Carolina on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Islip to South Carolina?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Islip to South Carolina.

I’m not ready to book a flight from Islip to South Carolina right now. Can momondo alert me if prices change?

If you are simply researching potential flights to South Carolina, momondo offers a useful price alert feature which will track prices for flights to South Carolina from Islip and alert you when they change.

An easier way to manage your South Carolina trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to New Yorkfrom $73

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Flights to San Franciscofrom $56

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Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $52

Flights to Bostonfrom $88

Flights to Atlantafrom $42

Flights to Fort Lauderdalefrom $42

Flights to Dallasfrom $50

Cheap flights from Islip, New York to South Carolina from $51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to South Carolina departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Islip, New York to South Carolina

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Big names and deals

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Filter for what you want

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Frontier flights from Islip, New York to South Carolina

Our best Frontier deals on Islip, New York to South Carolina flight tickets

Southwest flights from Islip, New York to South Carolina

Our best Southwest deals on Islip, New York to South Carolina flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Islip, New York to South Carolina that are best for you.

See travel insights to South Carolina from

How to get the cheapest flight ticket from Islip, New York to South Carolina

What is the cheapest month to fly to South Carolina?

What is the cheapest day to depart on your flight to South Carolina?

What is the cheapest time of day to depart on your flight to South Carolina?

What is the cheapest Islip Long Island to South Carolina flight route?

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

What cabin class options are available on Islip, New York to South Carolina flights?

Can stopping save me money on Islip, New York to South Carolina flights?

What is the cheapest airline that flies from Islip Long Island to South Carolina?

What airlines fly to South Carolina?

How many flights depart from Islip, New York to South Carolina on average per week?

Cheap Islip, New York to South Carolina flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in South Carolina

Frequently asked questions about flying from Islip, New York to South Carolina

Best airlines flying from Islip, New York to South Carolina

Compare and see reviews for airlines that fly from Islip, New York to South Carolina with momondo

Why use momondo?

An easier way to manage your South Carolina trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Carolina

Popular cities in South Carolina

Popular flights according to clicks in the last 7 days on momondo

Islip, New York flight routes

According to popular flight searches on momondo this year

South Carolina flight routes

According to popular flight searches on momondo this year

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