Cheap Flights to Suffolk County from ₩598,000

Popular airlines to Suffolk County

  • JetBlue Airways

    JetBlue Airways

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Breeze Airways

    Breeze Airways

  • Cape Air

    Cape Air

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Top Cities to Visit in Suffolk County

FlightsFlights

Riverhead

Riverhead
The mash is wonderful for bird watching !
FlightsFlights

Bay Shore

Bay Shore

How much is the cheapest flight to Suffolk County?

Prices were available within the past 7 days and start at ₩598,000 for one-way flights and ₩606,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩972,500 Roundtrip, found 1 day ago
₩972,500
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩972,500 found 1 day ago
Delta
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩979,900 Roundtrip, found 1 day ago
₩979,900
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩979,900 found 1 day ago
Delta
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩987,300 Roundtrip, found 1 day ago
₩987,300
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩987,300 found 1 day ago
United
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩1,004,400 Roundtrip, found 1 day ago
₩1,004,400
Roundtrip
found 1 day ago
Select United flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩1,004,400 found 1 day ago
Delta
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩1,022,600 Roundtrip, found 1 day ago
₩1,022,600
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩1,022,600 found 1 day ago
Delta
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩1,030,000 Roundtrip, found 1 day ago
₩1,030,000
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩1,030,000 found 1 day ago
United
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩1,052,800 Roundtrip, found 1 day ago
₩1,052,800
Roundtrip
found 1 day ago
Select United flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩1,052,800 found 1 day ago
Delta
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩1,059,600 Roundtrip, found 1 day ago
₩1,059,600
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩1,059,600 found 1 day ago
Delta
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩1,067,000 Roundtrip, found 1 day ago
₩1,067,000
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩1,067,000 found 1 day ago
Delta
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩1,100,900 Roundtrip, found 1 day ago
₩1,100,900
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩1,100,900 found 1 day ago
Delta
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩1,108,300 Roundtrip, found 1 day ago
₩1,108,300
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩1,108,300 found 1 day ago
Delta
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩1,109,700 Roundtrip, found 1 day ago
₩1,109,700
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩1,109,700 found 1 day ago
Delta
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩1,115,400 Roundtrip, found 1 day ago
₩1,115,400
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩1,115,400 found 1 day ago
Delta
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩1,116,800 Roundtrip, found 1 day ago
₩1,116,800
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩1,116,800 found 1 day ago
Delta
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩1,122,500 Roundtrip, found 1 day ago
₩1,122,500
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩1,122,500 found 1 day ago
United
Fri, Dec 5 - Mon, Dec 8
CHS
Charleston
ISP
Islip
₩1,133,900 Roundtrip, found 1 day ago
₩1,133,900
Roundtrip
found 1 day ago
Select United flight, departing Fri, Dec 5 from Charleston to Islip, returning Mon, Dec 8, priced at ₩1,133,900 found 1 day ago

About Suffolk County

Expedia offers flights to Suffolk County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Suffolk County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Suffolk County that have flexible change policies?
Search for your low-cost flights to Suffolk County, then check the "No change fee" box under the "Flexible change policies" subheading. It's as easy as that. We appreciate that travel plans can change and flexibility is essential, so you can book with confidence with Expedia.
Which airlines fly to Suffolk County?
Decide on your perfect travel dates and then take off towards Suffolk County with one of these major airlines:

  • Southwest Airlines - 156 flights to or near Suffolk County each month, including 156 flights to MacArthur Airport (ISP) per month.
  • Frontier Airlines - 151 flights to or near Suffolk County each month, including 151 flights to MacArthur Airport (ISP) per month.
  • Breeze Airways - 56 flights to or near Suffolk County each month, including 56 flights to MacArthur Airport (ISP) per month.

How can I find cheap tickets to Suffolk County?
Book well ahead, travel on a cheaper day, avoid peak travel periods — there's no shortage of ways! Another one is to make the most of Expedia's "flexible dates" function. Search for a Suffolk County flight, then compare the prices for nearby dates. In the last seven days, the lowest price for a flight to Suffolk County was ₩606,900.
How much is a flight to Suffolk County?
If you were jetting one way from Seoul (ICN), you could've picked up a cheap ticket for just ₩598,000 in the last seven days. Round-trip journeys to Suffolk County ranged from only ₩606,900 to ₩1,133,900 during this same period.
What are the most popular airports to fly into in Suffolk County?
Suffolk County's principal airport is MacArthur Airport (ISP). Get your thrilling journey underway by reserving an airfare on one of the 364 flights a month to this destination.
When is the cheapest time to fly to Suffolk County?
If you can be flexible with what day you travel to Suffolk County, try to depart earlier in the week. The most affordable day to take off is normally Tuesday, followed by Monday. Saturday is typically the costliest day, with many vacationers opting to fly on the weekend.
How much is a plane ticket to Suffolk County?
Prices ranged anywhere from ₩606,900 to ₩1,133,900 over the last seven days. When you're ready to book, we're here to help you land a cheap flight to Suffolk County.
What is the best time to go to Suffolk County?
If you're eager to explore Suffolk County's main city at its busiest, go to Coram sometime in May, June and July. Like most locations in the Northern Hemisphere, summertime here begins June 20, with average temperatures of between 70ºF and 75ºF.
What months are the cheapest to book a flight to Suffolk County?
An inexpensive month to find a great deal to Suffolk County is February, whereas prices are higher in December. Keep clear of this month if you're on a budget.

Trending flights to Suffolk County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Nov 14 - Thu, Dec 4
ICN
Seoul
LGA
New York
₩606,900 Roundtrip, found 21 hours ago
₩606,900
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Fri, Nov 14 from Seoul to New York, returning Thu, Dec 4, priced at ₩606,900 found 21 hours ago
*Available to Expedia members.