A marina with several sailboats and yachts during sunset.

Cheap Flights to Merrimack Valley from HK$4,490

View HK$4,490 flight on Thu, 26 Nov 2026Opens in a new window

Popular airlines

  • American Airlines

  • United

  • Southwest Airlines

  • Breeze Airways

  • Alaska Airlines

  • JetBlue Airways

  • Qatar Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Merrimack Valley

Prices were available within the past 7 days and start at HK$4,490 for one-way flights and HK$7,619 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Sat, 3 Oct - Wed, 14 Oct
HKG
Hong Kong SAR
BOS
Boston
HK$7,619 Return, found 3 days ago
HK$7,619
Return
found 3 days ago
Select Hainan Airlines flight, departing Sat, 3 Oct from Hong Kong SAR to Boston, returning Wed, 14 Oct, priced at HK$7,619 found 3 days ago
Delta
Wed, 2 Sept - Mon, 9 Nov
HKG
Hong Kong SAR
BOS
Boston
HK$8,096 Return, found 14 hours ago
HK$8,096
Return
found 14 hours ago
Select Delta flight, departing Wed, 2 Sept from Hong Kong SAR to Boston, returning Mon, 9 Nov, priced at HK$8,096 found 14 hours ago
United
Fri, 18 Sept - Fri, 6 Nov
HKG
Hong Kong SAR
BOS
Boston
HK$8,115 Return, found 1 hour ago
HK$8,115
Return
found 1 hour ago
Select United flight, departing Fri, 18 Sept from Hong Kong SAR to Boston, returning Fri, 6 Nov, priced at HK$8,115 found 1 hour ago
Korean Air
Thu, 19 Nov - Tue, 24 Nov
HKG
Hong Kong SAR
BOS
Boston
HK$8,117 Return, found 10 hours ago
HK$8,117
Return
found 10 hours ago
Select Korean Air flight, departing Thu, 19 Nov from Hong Kong SAR to Boston, returning Tue, 24 Nov, priced at HK$8,117 found 10 hours ago
Qatar Airways
Fri, 18 Sept - Fri, 6 Nov
HKG
Hong Kong SAR
BOS
Boston
HK$8,167 Return, found 1 hour ago
HK$8,167
Return
found 1 hour ago
Select Qatar Airways flight, departing Fri, 18 Sept from Hong Kong SAR to Boston, returning Fri, 6 Nov, priced at HK$8,167 found 1 hour ago

Frequently asked questions

How do I find cheap flights to Merrimack Valley that have flexible change policies?
By using our helpful "No change fee" filter, that's how. Just enter your dates and other details, click "Search," then tick the box directly under the "Flexible change policies" heading (it's on the left of your screen). Expedia makes it a cinch to find cheap, flexible airfares to Merrimack Valley.
Which airlines fly to Merrimack Valley?
Find a seat with one of these airlines and dynamic Merrimack Valley will be yours to explore:

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

How can I find cheap tickets to Merrimack Valley?
You'll always score a fabulous deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to compare prices for nearby days. HK$7,619 was the lowest price for a flight to Merrimack Valley in the last seven days.
How much is a flight to Merrimack Valley?
There were plenty of low-cost fares up for grabs in the last seven days, with the cost of a return air ticket to Merrimack Valley varying between HK$7,619 and HK$8,167. Many lucky travelers purchased one-way flights from Hong Kong SAR (HKG) for as low as HK$4,490.
What are the most popular airports to fly into in Merrimack Valley?
Fly into Logan Intl. Airport (BOS) and sample all that Merrimack Valley has to offer. As the region's primary entry point, around 13,250 flights touch down here every month.
When is the cheapest time to fly to Merrimack Valley?
If you're not set on what day you travel to Merrimack Valley, try to depart earlier in the week. The cheapest day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the priciest day, with many holiday makers choosing to fly on the weekend.
How much is a plane ticket to Merrimack Valley?
In the last seven days, plane tickets to Merrimack Valley fluctuated between HK$7,619 and HK$8,167. Prices rise as your travel date nears, so secure a great deal today.
What months are the cheapest to book a flight to Merrimack Valley?
Snap up a ticket in February for bargain flight deals to Merrimack Valley. The month of December is typically the most expensive time to purchase a seat.

Travel information

Destination airport
Logan Intl.
Destination airport IATA code
BOS
Destination city name
Boston
Return price
HK$1,728

Trending flights to Merrimack Valley

Prices were available within the past 7 days and start at HK$4,490 for one-way flights and HK$7,619 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hainan Airlines
Sat, 3 Oct - Wed, 14 Oct
HKG
Hong Kong SAR
BOS
Boston
HK$7,619 Return, found 3 days ago
HK$7,619
Return
found 3 days ago
Select Hainan Airlines flight, departing Sat, 3 Oct from Hong Kong SAR to Boston, returning Wed, 14 Oct, priced at HK$7,619 found 3 days ago
*Available to Expedia members.