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HK$7,311+ Direct flights to Boston

This is the cheapest price on a non-stop flight to Boston found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4-2. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to Boston
Explore the most affordable flight options available to Boston. Find the lowest fares based on data from user searches, with prices last updated on 12 January 2026.

Wed 4-219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Tue 3-300:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 9-1HK$7,311
Wed 25-219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Tue 3-300:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 10-1HK$7,358
Thu 5-219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Tue 3-300:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 9-1HK$7,444
Sun 19-419:10HKG - BOS
Nonstop15h 50mCathay Pacific
Mon 27-401:40BOS - HKG
Nonstop15h 20mCathay Pacific
Deal found 11-1HK$8,044
Mon 20-419:10HKG - BOS
Nonstop15h 50mCathay Pacific
Sun 26-401:40BOS - HKG
Nonstop15h 20mCathay Pacific
Deal found 11-1HK$8,839
Tue 21-419:10HKG - BOS
Nonstop15h 50mCathay Pacific
Sun 26-401:40BOS - HKG
Nonstop15h 20mCathay Pacific
Deal found 11-1HK$8,901
Mon 20-419:10HKG - BOS
Nonstop15h 50mCathay Pacific
Mon 27-401:40BOS - HKG
Nonstop15h 20mCathay Pacific
Deal found 11-1HK$8,940
Sat 25-419:10HKG - BOS
Nonstop15h 50mCathay Pacific
Wed 6-501:40BOS - HKG
Nonstop15h 20mCathay Pacific
Deal found 9-1HK$9,330
Sat 25-419:10HKG - BOS
Nonstop15h 50mCathay Pacific
Tue 5-501:40BOS - HKG
Nonstop15h 20mCathay Pacific
Deal found 9-1HK$9,486
Fri 6-219:40HKG - BOS
Nonstop15h 20mCathay Pacific
Wed 4-300:30BOS - HKG
Nonstop15h 30mCathay Pacific
Deal found 9-1HK$9,540
Mon 15-619:10HKG - BOS
Nonstop15h 50mCathay Pacific
Mon 22-601:40BOS - HKG
Nonstop15h 20mCathay Pacific
Deal found 10-1HK$10,320
Wed 22-419:10HKG - BOS
Nonstop15h 50mCathay Pacific
Wed 6-501:40BOS - HKG
Nonstop15h 20mCathay Pacific
Deal found 9-1HK$10,351

Best time to book a flight to Boston

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Fare Finder

 
Use the slider to find non-stop flights to 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 and data was last updated on 12 January 2026.
Use the filters below to find and compare direct flights to Boston that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 3-2

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Mon 2-3

00:30-05:00

Nonstop15h 30m

HK$7,444

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Tue 17-3

19:40-23:00

Nonstop15h 20m

Boston Logan Intl

Fri 20-3

01:30-05:00

Nonstop15h 30m

HK$7,444

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Wed 4-2

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Mon 2-3

00:30-05:00

Nonstop15h 30m

HK$7,444

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 5-2

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Mon 2-3

00:30-05:00

Nonstop15h 30m

HK$7,444

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Thu 5-2

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Tue 3-3

00:30-05:00

Nonstop15h 30m

HK$7,444

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Sun 19-4

19:10-23:00

Nonstop15h 50m

Boston Logan Intl

Sun 26-4

01:40-05:00

Nonstop15h 20m

HK$8,044

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Sat 7-2

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Tue 3-3

00:30-05:00

Nonstop15h 30m

HK$8,044

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Sun 19-4

19:10-23:00

Nonstop15h 50m

Boston Logan Intl

Sat 25-4

01:40-05:00

Nonstop15h 20m

HK$8,044

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Sun 19-4

19:10-23:00

Nonstop15h 50m

Boston Logan Intl

Mon 27-4

01:40-05:00

Nonstop15h 20m

HK$8,044

Hong KongBoston

HKG - BOS

HKGBOS

Hong Kong Intl

Fri 6-2

19:40-22:00

Nonstop15h 20m

Boston Logan Intl

Tue 3-3

00:30-05:00

Nonstop15h 30m

HK$8,044

Flights are sorted by cheapest return flights first.

Deals found on 10-1

Showing 1-10 of 21 results
1
2
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Reviews of airlines flying non-stop to Boston

Get insights into the airlines that provide direct flights to 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 to Boston. Reviews last updated 12 January 2026.
Read reviews from past customers who have flown Cathay Pacific and United Airlines to the United States. 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
1,126 reviews
Check prices

Overall

7.6

Crew

8.1

Boarding

7.9

Entertainment

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Cathay Pacific
7.6
Good
1,126 reviews
Cathay Pacific
7.6
Good
1,126 reviews
Check prices

Overall

7.6

Crew

8.1

Boarding

7.9

Entertainment

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
United Airlines
7.4
Good
9,145 reviews
Cathay Pacific
7.6
Good
1,126 reviews
Check prices

Overall

7.6

Crew

8.1

Boarding

7.9

Entertainment

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

FAQ about direct flights to Boston

Find answers to frequently asked questions about direct flights to Boston to unlock the best deals on Cheapflights.

  • Which airlines fly direct to Boston?

    At the moment, Cathay Pacific, United Airlines offer direct flights to Boston. Cathay Pacific is currently the most popular airline that flies direct to Boston.

  • How long is a direct flight to Boston?

    While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Boston to last approximately 15h 20m on average. The quickest direct flight to Boston at this time departs from Hong Kong (15h 20m), while the longest leaves from Hong Kong (15h 20m).

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

    If you're seeking the lowest price on a direct flight to Boston, October is worth consideration, as prices are usually at their lowest, on average. December may be most appealing to users looking for the quietest time to visit Boston, when demand is typically at its lowest.

  • What is the most popular direct flight origin to Boston?

    Currently, the most popular direct flight origin to Boston is Hong Kong. A return direct flight from Hong Kong to Boston typically costs around HK$9,205.

See more FAQs

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