Find flights
Deals
Airlines

HK$5,702+ Direct flights from Boston

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5-4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — HKG
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Direct flights from Boston

Enter your travel dates to find the best prices.

Cheapest flights from Boston
Explore the most affordable flight options available from Boston. Find the lowest fares based on data from user searches, with prices last updated on 27 February 2026.

Sun 22-301:30
BOS
-
HKG
Nonstop15h 30m
Cathay Pacific
Tue 7-419:10
HKG
-
BOS
Nonstop15h 55m
Cathay Pacific
Deal found 26-2HK$8,550
Tue 28-401:45
BOS
-
HKG
Nonstop15h 15m
Cathay Pacific
Wed 13-519:10
HKG
-
BOS
Nonstop15h 55m
Cathay Pacific
Deal found 26-2HK$8,761
Sun 19-401:45
BOS
-
HKG
Nonstop15h 15m
Cathay Pacific
Mon 4-519:10
HKG
-
BOS
Nonstop15h 55m
Cathay Pacific
Deal found 25-2HK$8,769
Sat 21-301:30
BOS
-
HKG
Nonstop15h 30m
Cathay Pacific
Tue 7-419:10
HKG
-
BOS
Nonstop15h 55m
Cathay Pacific
Deal found 24-2HK$8,894
Sun 26-401:45
BOS
-
HKG
Nonstop15h 15m
Cathay Pacific
Sun 10-519:10
HKG
-
BOS
Nonstop15h 55m
Cathay Pacific
Deal found 26-2HK$9,058
Thu 2-401:45
BOS
-
HKG
Nonstop15h 15m
Cathay Pacific
Tue 7-419:10
HKG
-
BOS
Nonstop15h 55m
Cathay Pacific
Deal found 23-2HK$9,066
Wed 1-401:45
BOS
-
HKG
Nonstop15h 15m
Cathay Pacific
Mon 6-419:10
HKG
-
BOS
Nonstop15h 55m
Cathay Pacific
Deal found 25-2HK$9,089
Wed 22-401:45
BOS
-
HKG
Nonstop15h 15m
Cathay Pacific
Thu 7-519:10
HKG
-
BOS
Nonstop15h 55m
Cathay Pacific
Deal found 26-2HK$9,105
Sun 22-301:30
BOS
-
HKG
Nonstop15h 30m
Cathay Pacific
Mon 6-419:10
HKG
-
BOS
Nonstop15h 55m
Cathay Pacific
Deal found 24-2HK$9,128
Sun 26-401:45
BOS
-
HKG
Nonstop15h 15m
Cathay Pacific
Mon 11-519:10
HKG
-
BOS
Nonstop15h 55m
Cathay Pacific
Deal found 26-2HK$9,254
Sun 22-301:30
BOS
-
HKG
Nonstop15h 30m
Cathay Pacific
Wed 15-419:10
HKG
-
BOS
Nonstop15h 55m
Cathay Pacific
Deal found 23-2HK$9,261

Find direct flights from Boston within your budget

 
Use the slider to find direct flights from Boston within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 70,647 searches. This data was last updated on 27 February 2026.

Fly to

Route

Departure

Return

Price

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sun 19-4

01:45-05:00

Nonstop15h 15m

Hong Kong Intl

Sat 2-5

19:10-23:05

Nonstop15h 55m

HK$9,480

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sat 18-4

01:45-05:00

Nonstop15h 15m

Hong Kong Intl

Tue 28-4

19:10-23:05

Nonstop15h 55m

HK$12,406

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Tue 14-4

01:45-05:00

Nonstop15h 15m

Hong Kong Intl

Mon 27-4

19:10-23:05

Nonstop15h 55m

HK$13,454

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Wed 11-3

01:30-05:00

Nonstop15h 30m

Hong Kong Intl

Thu 19-3

19:40-23:00

Nonstop15h 20m

HK$14,009

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Wed 20-5

01:45-05:00

Nonstop15h 15m

Hong Kong Intl

Wed 27-5

19:10-23:05

Nonstop15h 55m

HK$14,252

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Tue 28-4

01:45-05:00

Nonstop15h 15m

Hong Kong Intl

Wed 20-5

19:10-23:05

Nonstop15h 55m

HK$14,494

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Tue 23-6

01:45-05:00

Nonstop15h 15m

Hong Kong Intl

Fri 31-7

19:10-23:05

Nonstop15h 55m

HK$15,214

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sun 12-7

01:45-05:00

Nonstop15h 15m

Hong Kong Intl

Mon 10-8

19:10-23:05

Nonstop15h 55m

HK$15,378

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sun 28-6

01:45-05:00

Nonstop15h 15m

Hong Kong Intl

Mon 10-8

19:10-23:05

Nonstop15h 55m

HK$18,468

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Wed 11-3

01:30-05:00

Nonstop15h 30m

Hong Kong Intl

Sat 14-3

19:40-23:00

Nonstop15h 20m

HK$23,920

Flights are sorted by cheapest return flights first.

Deals found on 23-2

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Boston

Have a flexible travel schedule? Discover the best time to fly from Boston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines flying direct to Boston

Get insights into the airlines that provide direct flights from Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight from Boston. Reviews last updated Cheapflights.
Read through reviews of airlines serving Boston, such as Cathay Pacific. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,180 reviews
Check prices

Overall

7.6

Boarding

7.9

Food

7.3

Comfort

7.6

Crew

8.1

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Nancy,Dec 2025

SIN - HKG

Our flight was at4:45pm, and they allowed us to check in at 9am, which is good that we don’t have to carry the luggage to walk around. Our seats were assigned at the very back, and we requested to have it closed to the front, they were able to move forward a little bit. We requested to ship our carry on, but they charged extra fees, other airlines like air Canada would encourage customers to ship their carry on.
Cathay Pacific
7.6
Good
1,180 reviews
Cathay Pacific
7.6
Good
1,180 reviews
Check prices

Overall

7.6

Boarding

7.9

Food

7.3

Comfort

7.6

Crew

8.1

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Nancy,Dec 2025

SIN - HKG

Our flight was at4:45pm, and they allowed us to check in at 9am, which is good that we don’t have to carry the luggage to walk around. Our seats were assigned at the very back, and we requested to have it closed to the front, they were able to move forward a little bit. We requested to ship our carry on, but they charged extra fees, other airlines like air Canada would encourage customers to ship their carry on.

Related info for your journey

Access useful and relevant information related to your journey from Boston. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 27 February 2026.

  • Where can you fly direct from Boston?

    Currently, the most popular direct flight destination from Boston is Hong Kong.

  • How much are direct flights from Boston?

    On average, a one-way direct flight from Boston will cost users approximately HK$16,393. If you're looking for a direct round-trip flight from Boston, you can expect to pay around HK$9,764.

  • How long is a direct flight from Boston?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Boston to last approximately 15h 15m on average. The quickest direct flight from Boston at this time departs from Boston (15h 15m), while the longest leaves from Boston (15h 15m).

  • What is the best time of year to fly direct from Boston?

    If you're seeking the lowest price on a direct flight from Boston, September is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly your favourite airline from Boston

Browse through various options for flying your favourite airline from Boston. Flight routes are based on user searches made on Cheapflights and were last updated on 27 February 2026.
Cathay Pacific flights from Boston to Hong Kong

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.