Find flights
Deals
Airlines

HK$794+ Cheap flights from Boston

This is the cheapest return flight price 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. Click the price to replicate the search for this deal.
BOS — HKG
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Boston

Discover essential information about flights departing from Boston, including flight schedules, destinations, airlines operating at the Boston airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 7 January 2026.

Cheapest one-way flight

HK$45,922

Cheapest airline

Cathay Pacific

Most popular destination

Hong Kong Intl (HKG)

Good round-trip deal

HK$4,358 or less

Good one-way deal

HK$513 or less
The cheapest one-way flight from Boston Logan Intl is currently to Hong Kong Intl.
Search Deals
On average, Cathay Pacific currently has the cheapest one-way flight from Boston Logan Intl (avg. price of HK$13,631).
Search Deals
Hong Kong Intl (HKG) is currently the most popular flight destination from Boston Logan Intl (average return price of HK$55,592).
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl.
Search Deals

Find 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 7 January 2026.

Mon 2-306:15BOS - HKG
2 stops41h 40mMultiple Airlines
Thu 16-409:45HKG - BOS
2 stops41h 07mMultiple Airlines
Deal found 7-1HK$5,856
Tue 10-315:35BOS - HKG
2 stops38h 05mAir Canada
Mon 29-609:45HKG - BOS
2 stops43h 57mAir Canada
Deal found 4-1HK$5,887
Mon 16-315:35BOS - HKG
2 stops38h 05mAir Canada
Tue 7-409:45HKG - BOS
2 stops36h 07mAir Canada
Deal found 7-1HK$5,911
Thu 5-315:35BOS - HKG
2 stops38h 05mAir Canada
Fri 13-319:25HKG - BOS
2 stops50h 07mAir Canada
Deal found 6-1HK$5,918
Sat 28-210:15BOS - HKG
2 stops43h 25mAir Canada
Sat 21-319:25HKG - BOS
2 stops50h 07mAir Canada
Deal found 4-1HK$5,926
Sun 1-318:40BOS - HKG
2 stops59h 00mAir Canada
Tue 10-310:00HKG - BOS
2 stops40h 52mAir Canada
Deal found 6-1HK$5,942
Sat 7-316:35BOS - HKG
2 stops36h 05mAir Canada
Fri 13-319:25HKG - BOS
2 stops50h 07mAir Canada
Deal found 6-1HK$5,949
Fri 1-505:25BOS - HKG
2 stops35h 45mAir Canada
Fri 15-509:45HKG - BOS
2 stops36h 00mAir Canada
Deal found 5-1HK$5,957
Wed 11-315:35BOS - HKG
2 stops38h 05mMultiple Airlines
Wed 1-409:45HKG - BOS
2 stops36h 07mMultiple Airlines
Deal found 6-1HK$5,973
Fri 27-213:00BOS - HKG
2 stops40h 40mAir Canada
Sun 8-320:25HKG - BOS
2 stops38h 12mAir Canada
Deal found 6-1HK$5,988
Mon 2-220:00BOS - HKG
1 stop32h 05mTurkish Airlines
Thu 5-210:00HKG - BOS
1 stop45h 05mTurkish Airlines
Deal found 6-1HK$6,020
Thu 5-206:15BOS - HKG
2 stops27h 35mAir Canada
Sat 21-220:25HKG - BOS
2 stops28h 47mAir Canada
Deal found 7-1HK$6,051

Find flights from Boston within your budget

 
Find flights departing from Boston that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 7 January 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Wed 8-4

07:30-18:55

1 stop23h 25m

Hong Kong Intl

Thu 16-4

11:45-01:05

1 stop25h 20m

HK$6,596

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Thu 9-4

07:30-18:55

1 stop23h 25m

Hong Kong Intl

Thu 16-4

11:45-01:05

1 stop25h 20m

HK$6,596

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Tue 7-4

05:45-05:40

2 stops35h 55m

Hong Kong Intl

Thu 16-4

11:45-01:05

1 stop25h 20m

HK$6,596

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Wed 8-4

08:30-05:40

1 stop33h 10m

Hong Kong Intl

Wed 15-4

22:30-10:04

2 stops23h 34m

HK$6,627

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sun 5-4

20:16-18:55

1 stop34h 39m

Hong Kong Intl

Mon 13-4

11:45-06:21

1 stop30h 36m

HK$6,666

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sun 5-4

20:16-18:55

1 stop34h 39m

Hong Kong Intl

Tue 14-4

11:45-06:21

1 stop30h 36m

HK$6,666

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sat 7-3

05:45-19:20

1 stop24h 35m

Hong Kong Intl

Tue 24-3

22:30-08:13

1 stop21h 43m

HK$6,985

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Fri 3-4

05:30-18:55

1 stop25h 25m

Hong Kong Intl

Thu 16-4

11:45-00:14

2 stops24h 29m

HK$6,985

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Sat 7-3

05:45-19:20

1 stop24h 35m

Hong Kong Intl

Wed 25-3

22:45-10:49

2 stops24h 04m

HK$7,016

BostonHong Kong

BOS - HKG

BOSHKG

Boston Logan Intl

Fri 3-4

06:00-18:30

2 stops24h 30m

Hong Kong Intl

Mon 13-4

21:45-07:23

1 stop21h 38m

HK$7,016

Flights are sorted by cheapest return flights first.

Deals found on 6-1

Showing 1-10 of 20 results
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.

Travel insights for flights from Boston

Get recent, data-driven insights about flights from Boston including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Boston?

Use this chart to determine the optimal time to book a return flight from Boston to Hong Kong. Price data was last updated on 2 January 2026.

The price you pay for your flight from Boston may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston?

Currently, April is the cheapest month in which you can book a flight from Boston (average of HK$5,256). Flying from Boston in June will prove the most costly (average of HK$8,387). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Boston?

Only one airline operates round-trip flights from Boston: Cathay Pacific. This airline flies to the following popular destinations: Hong Kong.

Cathay Pacific
Cathay Pacific
From HK$7,839
Air Canada
Air Canada
From HK$1,696

What are popular destinations to fly to from Boston?

If you’re flying from Boston, these routes are more frequently taken by airlines New York (1,713 flights per day), Washington, D.C. (652 flights per day) and London (420 flights per day).

Hong Kong Intl
Hong Kong Intl
From HK$9,836
Seattle/Tacoma Intl
Seattle/Tacoma Intl
From HK$3,531
Paris
Paris
From HK$4,358
Washington, D.C.
Washington, D.C.
From HK$513

What is the cheapest place to fly to from Boston?

The cheapest city to fly to from Boston is Washington, D.C., with prices starting at HK$513. Explore other affordable destinations below.

Washington, D.C.
Washington, D.C.
From HK$513
Barcelona-El Prat
Barcelona-El Prat
From HK$1,207
Kastrup Copenhagen
Kastrup Copenhagen
From HK$3,467
Seattle/Tacoma Intl
Seattle/Tacoma Intl
From HK$3,531

Airline reviews for flights from Boston

Get insights into the airlines that provide service 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 airline for your flight from Boston. In the last 7 days, Cheapflights users made a total of 70,647 searches.
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
1,122 reviews
Check prices

Overall

7.6

Boarding

7.9

Crew

8.1

Entertainment

7.7

Food

7.3

Comfort

7.6

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
1,122 reviews
Cathay Pacific
7.6
Good
1,122 reviews
Check prices

Overall

7.6

Boarding

7.9

Crew

8.1

Entertainment

7.7

Food

7.3

Comfort

7.6

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.

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 7 January 2026.
Cathay Pacific flights from Boston to Hong Kong

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 7 January 2026.

  • What are the most popular destinations to fly to from Boston?

    This month, the top selected destinations from Boston are Mumbai, Atlanta, Oranjestad. Throughout the year, Atlanta, Barcelona-El Prat Airport, Athens are some of the top choices made by users flying from Boston.

  • What is the cheapest flight from Boston to anywhere?

    Users have flown out of Boston for as low as HK$513 to Washington, D.C. Reagan-National Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for HK$7,598 to fly from Boston.

  • What is the cheapest premium economy flight from Boston?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Boston.
    Fly Boston Logan Intl to San Francisco from HK$6,954
    Fly Boston Logan Intl to Hong Kong from HK$24,751

  • What is the cheapest first class flight from Boston?

    To fly first-class from Boston on a budget, select a flight to London from HK$39,102.

  • What is the cheapest month to fly from Boston?

    Currently, the cheapest month for flights from Boston is April. The most expensive month for flights is June. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Boston?

    Check out the cheapest flights from Boston to embark to:
    Fly from Boston to Hong Kong from HK$5,007 round trip

  • How does Cheapflights help users find flights from Boston?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Boston today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Boston?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Boston with no change fees?

    Need flexible booking options for your flight from Boston ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Boston become cheaper?

    Not ready to book yet? You can track prices for flights from Boston on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Boston today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Boston?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Boston with no change fees?

Need flexible booking options for your flight from Boston ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boston become cheaper?

Not ready to book yet? You can track prices for flights from Boston on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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.