$64 Cheap Flights from Myrtle Beach (MYR) to Islip (ISP)

View $64 flight on Sat, Jun 14, 2025Opens in a new window

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Cheap Flights from Myrtle Beach to Islip (MYR-ISP)

Prices were available within the past 7 days and start at $64 for one-way flights and $109 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 6 - Sat, May 17
MYR
Myrtle Beach
ISP
Islip
$109 Roundtrip, found 5 days ago
$109
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, May 6 from Myrtle Beach to Islip, returning Sat, May 17, priced at $109 found 5 days ago
Frontier Airlines
Thu, May 15 - Sat, May 17
MYR
Myrtle Beach
ISP
Islip
$123 Roundtrip, found 5 days ago
$123
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, May 15 from Myrtle Beach to Islip, returning Sat, May 17, priced at $123 found 5 days ago
Frontier Airlines
Sat, May 10 - Sun, May 18
MYR
Myrtle Beach
ISP
Islip
$125 Roundtrip, found 6 days ago
$125
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, May 10 from Myrtle Beach to Islip, returning Sun, May 18, priced at $125 found 6 days ago
Frontier Airlines
Wed, Jun 4 - Sat, Jun 7
MYR
Myrtle Beach
ISP
Islip
$128 Roundtrip, found 10 hours ago
$128
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Wed, Jun 4 from Myrtle Beach to Islip, returning Sat, Jun 7, priced at $128 found 10 hours ago
Frontier Airlines
Fri, May 30 - Sat, May 31
MYR
Myrtle Beach
ISP
Islip
$129 Roundtrip, found 5 days ago
$129
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, May 30 from Myrtle Beach to Islip, returning Sat, May 31, priced at $129 found 5 days ago
Frontier Airlines
Thu, May 15 - Tue, May 20
MYR
Myrtle Beach
ISP
Islip
$134 Roundtrip, found 8 hours ago
$134
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Thu, May 15 from Myrtle Beach to Islip, returning Tue, May 20, priced at $134 found 8 hours ago
Frontier Airlines
Tue, May 13 - Sat, May 17
MYR
Myrtle Beach
ISP
Islip
$135 Roundtrip, found 11 hours ago
$135
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Tue, May 13 from Myrtle Beach to Islip, returning Sat, May 17, priced at $135 found 11 hours ago
Frontier Airlines
Sat, May 17 - Fri, Jun 6
MYR
Myrtle Beach
ISP
Islip
$139 Roundtrip, found 2 days ago
$139
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sat, May 17 from Myrtle Beach to Islip, returning Fri, Jun 6, priced at $139 found 2 days ago
Frontier Airlines
Tue, May 13 - Sat, May 17
MYR
Myrtle Beach
ISP
Islip
$140 Roundtrip, found 14 hours ago
$140
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Tue, May 13 from Myrtle Beach to Islip, returning Sat, May 17, priced at $140 found 14 hours ago
Frontier Airlines
Wed, Jun 4 - Fri, Jun 6
MYR
Myrtle Beach
ISP
Islip
$144 Roundtrip, found 10 hours ago
$144
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Wed, Jun 4 from Myrtle Beach to Islip, returning Fri, Jun 6, priced at $144 found 10 hours ago
Flights from Myrtle Beach (MYR) to Islip (ISP)
Origin airport
Myrtle Beach Intl.
Destination airport
MacArthur
Airlines serving
Breeze Airways, Frontier Airlines, Southwest Airlines
Roundtrip price
$109
Distance
585 mi

Myrtle Beach to Islip Flights

The cheapest times to fly from Myrtle Beach to Islip

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Myrtle Beach to Islip are during the month of May. You can find some of the cheapest flights from Myrtle Beach to Islip with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Myrtle Beach to Islip

Sunday is one of the best days to book for cheap flights from Myrtle Beach to Islip: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Myrtle Beach to Islip

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Myrtle Beach to Islip in 2025. You can also book with separate airlines for your outbound and return journeys, from $64 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Myrtle Beach to Islip flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Myrtle Beach to Islip airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Myrtle Beach Intl. Airport (MYR) to MacArthur Airport (ISP) cost?
Grab cheap return flights starting at $138 from Myrtle Beach Intl. Airport (MYR) to MacArthur Airport (ISP). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Frontier Airlines flight leaving MYR on May 24 2025 and touching down at ISP. The price was last updated on April 29 2025 and has not changed since.
What is the cheapest month to fly from MYR to ISP?
The cheapest flights from MYR to ISP are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MYR to ISP?
Jet off from MYR to ISP with Frontier Airlines. This airline currently has the cheapest one-way fare for this route, starting at $64. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from MYR on June 7 2025. Prices were last updated on April 29 2025 and have not changed since.
How many flights per day from Myrtle Beach Intl. Airport (MYR) to MacArthur Airport (ISP)?
Nonstop flights from Myrtle Beach Intl. Airport (MYR) to MacArthur Airport (ISP) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filter tool. Enter your travel details and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from MYR to ISP?
You’ll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from MYR to ISP?
With 82% of journeys typically arriving on schedule, Frontier Airlines has the best on-time performance for direct flights from Myrtle Beach Intl. Airport (MYR) to MacArthur Airport (ISP). To keep track of your flight status and receive notifications if anything changes, head to the Expedia App.
What is the best time to fly from Myrtle Beach Intl. Airport (MYR) to MacArthur Airport (ISP)?
Select a flight from Myrtle Beach Intl. Airport (MYR) to MacArthur Airport (ISP) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Islip from Myrtle Beach Intl. Airport (MYR)?
You can touch down at any of these Islip airports after your direct flight from Myrtle Beach Intl. Airport (MYR):

  • LaGuardia Airport (LGA)
  • Westchester County Airport (HPN)
  • Tweed - New Haven Regional Airport (HVN)

Is it cheaper to buy a plane ticket from Myrtle Beach Intl. Airport (MYR) to MacArthur Airport (ISP) last-minute?
Booking your plane ticket from MYR to ISP shortly before your journey is typically more expensive. However, if you’re flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a MYR to ISP flight and hotel package?
You’ll generally save money by securing a MYR to ISP flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. After selecting your preferred accommodations and flights, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Myrtle Beach Intl. Airport (MYR) to MacArthur Airport (ISP)?
If you reserved your MYR to ISP flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you’d like more information.

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*Available to One Key members.