Cheap Flights to Plum Island from HK$3,536

View HK$3,536 flight on Thu, 19 Feb 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$3,536 for one-way flights and HK$3,569 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 13 Nov - Thu, 20 Nov
ICN
Seoul
BOS
Boston
HK$3,569 Return, found 1 day ago
HK$3,569
Return
found 1 day ago
Select Air Canada flight, departing Thu, 13 Nov from Seoul to Boston, returning Thu, 20 Nov, priced at HK$3,569 found 1 day ago
American Airlines
Tue, 23 Dec - Tue, 30 Dec
ICN
Seoul
BOS
Boston
HK$3,679 Return, found 1 day ago
HK$3,679
Return
found 1 day ago
Select American Airlines flight, departing Tue, 23 Dec from Seoul to Boston, returning Tue, 30 Dec, priced at HK$3,679 found 1 day ago
United
Fri, 30 Jan - Sat, 7 Feb
ICN
Seoul
BOS
Boston
HK$3,867 Return, found 10 hours ago
HK$3,867
Return
found 10 hours ago
Select United flight, departing Fri, 30 Jan from Seoul to Boston, returning Sat, 7 Feb, priced at HK$3,867 found 10 hours ago
Lufthansa
Thu, 19 Feb - Thu, 26 Feb
LIN
Milan
BOS
Boston
HK$5,727 Return, found 1 day ago
HK$5,727
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 19 Feb from Milan to Boston, returning Thu, 26 Feb, priced at HK$5,727 found 1 day ago
British Airways
Thu, 19 Feb - Thu, 26 Feb
LIN
Milan
BOS
Boston
HK$5,786 Return, found 1 day ago
HK$5,786
Return
found 1 day ago
Select British Airways flight, departing Thu, 19 Feb from Milan to Boston, returning Thu, 26 Feb, priced at HK$5,786 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Boston (BOS)

September is typically the cheapest month to fly

From HK$777 - HK$2,231 per traveller.

Frequently asked questions

How do I find cheap flights to Plum Island that have flexible change policies?
Search for your low-cost seats to Plum Island, then select "No change fee" under the "Flexible change policies" heading. It's that simple. We know that things can change and flexibility matters, so you can book with confidence with Expedia.
Which airlines fly to Plum Island?
With a great selection of airlines offering flights into or near Plum Island, the choice is all yours:

  • Delta Air Lines - 3,952 flights to or near Plum Island each month, including 3,952 flights to Logan Intl. Airport (BOS) per month.
  • JetBlue Airways - 3,907 flights to or near Plum Island each month, including 3,907 flights to Logan Intl. Airport (BOS) per month.
  • American Airlines - 2,103 flights to or near Plum Island each month, including 2,103 flights to Logan Intl. Airport (BOS) per month.

How can I find cheap tickets to Plum Island?
In the last seven days, HK$3,569 was the best price for a flight to Plum Island. If you'd love to save even more, book well in advance and be flexible with your dates. Search for your trip to Plum Island, then see prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Plum Island?
The cost of a round-trip ticket to Plum Island in the last seven days ranged between HK$3,569 and HK$6,875. If you were flying one way out of Milan (LIN), you could have landed a cheap fare from only HK$3,536.
What are the most popular airports to fly into in Plum Island?
Jet into Logan Intl. Airport (BOS) and sample everything that Plum Island has to offer. As the region's primary entry point, around 13,250 flights land here every month.
When is the cheapest time to fly to Plum Island?
Jet off on a Tuesday to boost your chances of scoring the cheapest flight to Plum Island. Mondays are usually the next most affordable day to depart. Saturday is generally the most expensive day to fly anywhere.
How much is a plane ticket to Plum Island?
In the last seven days, plane tickets varied between HK$3,569 and HK$6,875. Check out our awesome deals to Plum Island, pick your favourite and then get packing!
What months are the cheapest to book a flight to Plum Island?
The best month to reserve an awesome deal to Plum Island is February, while the most expensive is December. Avoid this time if you're watching your pennies.

Travel information

Destination airport
Logan Intl.
Destination airport IATA code
BOS
Destination city name
Boston
Return price
HK$918

Trending flights to Plum Island

Prices were available within the past 7 days and start at HK$3,536 for one-way flights and HK$3,569 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 24 Dec - Wed, 7 Jan
HKG
Hong Kong SAR
BOS
Boston
HK$6,875 Return, found 7 hours ago
HK$6,875
Return
found 7 hours ago
Select United flight, departing Wed, 24 Dec from Hong Kong SAR to Boston, returning Wed, 7 Jan, priced at HK$6,875 found 7 hours ago

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