Cheap Flights from Boston to Hong Kong from $415

Frequently Asked Questions

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

  Based on Trip.com data, Hainan Airlines offers one-way fares as low as $415 on Cheapest nonstop routes (e.g. BOS to HKG on Wed, Apr 15), while United Airlines offers Cheapest nonstop round-trips from $666 departing on Mon, Mar 16 and returning on Fri, Mar 20.

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

  At the moment, you can catch a nonstop flight from Boston to Hong Kong with the following airlines, including: Cathay Pacific Jetblue Airways 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 Boston (BOS) to Hong Kong (HKG) and what is the distance?

  It takes around 15 hours 30 minutes to fly from Boston (BOS) to Hong Kong (HKG).

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

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boston to Hong Kong 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 Boston to Hong Kong?

  Based on Trip.com data in the past 4 weeks, there is 6 flight per week flying from Boston to Hong Kong. You can check the weekly schedule for popular airlines on this route below: Cathay Pacific: S/M/T/W/T/F/S -- CX811 (01:35)

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

  To find best deals on flights from Boston to Hong Kong, 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 Wed, Apr 15, with one-way flights priced at just $415.
  · 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 Hong Kong travel is around July.
  · Get exclusive promo codes for Trip.com app users.

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

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

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

  After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Boston to Hong Kong on March 29, 2026 with United Airlines, with prices starting at $760.

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

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

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

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

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

  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.