Cheap Flights to Plum Island from HK$4,123

View HK$4,123 flight on Fri, 17 Apr 2026Opens in a new window

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Cheap round-trip flights to Plum Island

Prices were available within the past 7 days and start at HK$4,123 for one-way flights and HK$3,495 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, 20 Feb - Sun, 22 Feb
ICN
Seoul
JFK
New York
HK$3,495 Return, found 6 days ago
HK$3,495
Return
found 6 days ago
Select American Airlines flight, departing Fri, 20 Feb from Seoul to New York, returning Sun, 22 Feb, priced at HK$3,495 found 6 days ago
United
Wed, 21 Jan - Tue, 31 Mar
ICN
Seoul
EWR
New York
HK$3,781 Return, found 2 days ago
HK$3,781
Return
found 2 days ago
Select United flight, departing Wed, 21 Jan from Seoul to New York, returning Tue, 31 Mar, priced at HK$3,781 found 2 days ago
Air Canada
Fri, 23 Jan - Tue, 31 Mar
ICN
Seoul
JFK
New York
HK$3,881 Return, found 4 days ago
HK$3,881
Return
found 4 days ago
Select Air Canada flight, departing Fri, 23 Jan from Seoul to New York, returning Tue, 31 Mar, priced at HK$3,881 found 4 days ago
Delta
Mon, 2 Mar - Mon, 9 Mar
ICN
Seoul
EWR
New York
HK$5,000 Return, found 17 hours ago
HK$5,000
Return
found 17 hours ago
Select Delta flight, departing Mon, 2 Mar from Seoul to New York, returning Mon, 9 Mar, priced at HK$5,000 found 17 hours ago
Air Premia
Sat, 7 Mar - Sat, 21 Mar
ICN
Seoul
EWR
New York
HK$5,056 Return, found 5 hours ago
HK$5,056
Return
found 5 hours ago
Select Air Premia flight, departing Sat, 7 Mar from Seoul to New York, returning Sat, 21 Mar, priced at HK$5,056 found 5 hours ago

Frequently asked questions

How do I find cheap flights to Plum Island that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to get you the most flexible fares around town. Just check the "No change fee" box directly below the "Flexible change policies" filter to find the best flights to Plum Island.
Which airlines fly to Plum Island?
With numerous airlines flying to destinations in or near Plum Island, exploring more of this region is a breeze. Take off with one of these popular carriers:

  • Delta Air Lines - 12,579 flights to or near Plum Island each month, including 6,833 flights to LaGuardia Airport (LGA) and 4,983 flights to John F. Kennedy Intl. Airport (JFK) per month.
  • United Airlines - 10,320 flights to or near Plum Island each month, including 9,371 flights to Liberty Intl. Airport (EWR) and 949 flights to LaGuardia Airport (LGA) per month.
  • American Airlines - 6,207 flights to or near Plum Island each month, including 3,348 flights to LaGuardia Airport (LGA) and 2,194 flights to John F. Kennedy Intl. Airport (JFK) per month.

How can I find cheap tickets to Plum Island?
An effective strategy for getting your hands on cheap airfares is to be flexible with your travel dates. Begin with searching for your flight to Plum Island, then click on the "flexible dates" box for a list of prices for nearby days. Another tip? Book in advance. To give you an idea of fares, HK$3,495 was the lowest price for a flight to Plum Island in the last seven days.
How much is a flight to Plum Island?
There were loads of affordable fares for the taking in the last seven days, with the cost of a round-trip flight to Plum Island varying between HK$3,495 and HK$6,336. Many lucky vacationers purchased one-way tickets from Hong Kong SAR (HKG) for only HK$4,123.
What are the most popular airports to fly into in Plum Island?
Fly into any one of these top Plum Island airports and you'll be ideally placed to explore all that this exciting region has to offer:

  • LaGuardia Airport (LGA) - 13,874 flights per month.
  • Liberty Intl. Airport (EWR) - 12,454 flights per month.
  • John F. Kennedy Intl. Airport (JFK) - 11,149 flights per month.

When is the cheapest time to fly to Plum Island?
Leave early on in the week to secure a bargain fare to Plum Island. Tuesday is normally the cheapest day to fly, with Monday a close second. Saturday typically has the most expensive prices. This is because many travelers prefer to start their trip on a weekend.
How much is a plane ticket to Plum Island?
In the last seven days, plane fares cost between HK$3,495 and HK$6,336. Take a look at our fabulous deals to Plum Island, pick your favorite and then start packing!
What months are the cheapest to book a flight to Plum Island?
Reserve your ticket in February to unlock the lowest-priced flights to Plum Island. The month of December is normally the most expensive time to buy a fare.

Travel information

Destination airport
Newark Liberty Intl. Airport
Destination airport IATA code
EWR
Destination city name
Newark Liberty Intl. Airport
Return price
HK$1,068

Trending flights to Plum Island

Prices were available within the past 7 days and start at HK$4,123 for one-way flights and HK$3,495 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Tue, 27 Jan - Wed, 11 Feb
HKG
Hong Kong SAR
JFK
New York
HK$6,336 Return, just found
HK$6,336
Return
just found
Select Philippine Airlines flight, departing Tue, 27 Jan from Hong Kong SAR to New York, returning Wed, 11 Feb, priced at HK$6,336 just found

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