Cheap Flights from Hong Kong to Boston from $543

Frequently Asked Questions

• What are the cheapest flights from Hong Kong to Boston (HKG-BOS)?

  Based on Trip.com data, Hainan Airlines offers one-way fares as low as $543 on Cheapest nonstop routes (e.g. HKG to BOS on Tue, Mar 10), while United Airlines offers Cheapest nonstop round-trips from $771 departing on Mon, Mar 9 and returning on Thu, Mar 12.

• Which airlines offer direct flights from Hong Kong to Boston?

  At the moment, you can catch a nonstop flight from Hong Kong to Boston with the following airlines, including: Cathay Pacific China Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Hong Kong (HKG) to Boston (BOS) and what is the distance?

  It takes around 15 hours 35 minutes to fly from Hong Kong (HKG) to Boston (BOS).

• When is the best time to book flights from Hong Kong to Boston?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hong Kong to Boston is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Hong Kong to Boston?

  Based on Trip.com data in the past 4 weeks, there is 7 flight per week flying from Hong Kong to Boston. You can check the weekly schedule for popular airlines on this route below: Cathay Pacific: S/M/T/W/T/F/S -- CX812 (20:18)

• How can I find the best deals on flights from Hong Kong to Boston?

  To find best deals on flights from Hong Kong to Boston, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Mar 10, with one-way flights priced at just $543.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Cathay Pacific.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Boston travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Hong Kong (HKG) to Boston (BOS) the cheapest?

  The cheapest months to fly from Hong Kong to Boston is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Hong Kong to Boston on?

  After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Hong Kong to Boston on February 14, 2026 with Hainan Airlines, with prices starting at $559.

• Which airports can I fly to for Boston from Hong Kong?

  You can land at any one of the following hubs in Boston, with Hong Kong International Airport to Logan International Airport (HKG-BOS) is by far the most common option on this route: Logan International Airport (BOS) Hartford Barnes Airport (BNH) Portsmouth International Airport at Pease (PSM).

• Is there any time difference between Hong Kong and Boston?

  The time difference between Boston and Hong Kong is 13h.

• How do I change or cancel my ticket from Hong Kong to Boston?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.