International route
Cheap flights from Boston to Hong Kong
Boston Logan International Airport (BOS) to Hong Kong International Airport (HKG). 7,957 miles, 15h 45m nonstop.
BOS to HKG at a glance
Computed from airline schedules and the fares we track for this route. Refreshed several times a day.
- Distance
- 7,957 milesgreat-circle
- Typical flight time
- 15h 45mnonstop, gate to gate
- Nonstop airlines
- B6CX2 airlinesJetBlue, Cathay Pacific
- Nonstop flights per day
- 2all airlines combined
- Cheapest month
- January 2027over the next six months
- Best day to fly
- Wednesday18% less than Sunday
- Time difference
- 12h aheadHong Kong vs Boston
Boston to Hong Kong
Round trips from $631
Per traveler, taxes and fees included. Lowest fare we found departs Tue, Jan 19.
Cheapest month: January 2027
See fares on these datesLock any fare free — pay only when you accept your last-minute deal
Or ask an agent on WhatsAppBoston to Hong Kong fares by month
Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.
Airlines flying Boston to Hong Kong
2 airlines fly nonstop with 2 departures a day combined, plus 20 more with one stop.
- CXCathay PacificoneworldNonstop · 1 flight a day · first checked bag included
- B6JetBlueNonstop · 1 flight a day · first checked bag from $40
- ACAir CanadaStar AllianceConnecting via YYZ, YVR · first checked bag from $35
- AFAir FranceSkyTeamConnecting via ORY · first checked bag from $75
- AIAir IndiaStar AllianceConnecting via DEL · first checked bag included
- ASAlaska AirlinesoneworldConnecting via SEA, PDX, ANC · first checked bag from $35
- AAAmerican AirlinesoneworldConnecting via DFW, CLT, ORD, PHX, LAX, DCA, JFK · first checked bag from $40
- OZAsiana AirlinesStar AllianceConnecting via ICN · first checked bag included
- OSAustrian AirlinesStar AllianceConnecting via VIE · first checked bag from $75
- BABritish AirwaysoneworldConnecting via LGW · first checked bag from $75
- DLDelta Air LinesSkyTeamConnecting via DTW, SLC, SEA, LAX, JFK · first checked bag from $35
- BREVA AirStar AllianceConnecting via TPE · first checked bag included
- JLJapan AirlinesoneworldConnecting via HND, NRT, KIX · first checked bag included
- KLKLM Royal Dutch AirlinesSkyTeamConnecting via AMS · first checked bag from $75
- KEKorean AirSkyTeamConnecting via ICN · first checked bag included
- PRPhilippine AirlinesConnecting via MNL · first checked bag included
- QRQatar AirwaysoneworldConnecting via DOH · first checked bag included
- SKSAS Scandinavian AirlinesSkyTeamConnecting via OSL · first checked bag from $70
- UAUnited AirlinesStar AllianceConnecting via ORD, DEN, IAH, EWR, IAD, LAX · first checked bag from $40
- VBVivaLow-costConnecting via MTY, CUN · first checked bag from $45
- Y4VolarisLow-costConnecting via GDL, TIJ, CUN · first checked bag from $45
- WSWestJetConnecting via YYC · first checked bag from $35
Connecting options
Hubs where one airline can carry you on both legs, most choices first.
- Los Angeles (LAX)AADLUA3 airlines
- Chicago (ORD)AAUA2 airlines
- New York (JFK)AADL2 airlines
- Seattle (SEA)DLAS2 airlines
- Cancun (CUN)VBY42 airlines
Tips for this route
- Only JetBlue and Cathay Pacific fly this route nonstop, which keeps nonstop fares firm. A one-stop itinerary through LAX or ORD is usually cheaper if you can spare the extra three to five hours.
- January 2027 is the cheapest month to fly over the next six months, with round trips from $631; September 2026 is the most expensive at $838 and up, a difference of $207 per traveler.
- Departing on a Wednesday averages 18% less than a Sunday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
- Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel.
- Hong Kong is 12 hours ahead of Boston. Expect to lose 12 hours on the clock heading east, so an overnight or late-afternoon departure tends to arrive at a more usable hour.
Ready to compare live fares?
See every airline on BOS–HKG side by side with bags and seat rules spelled out.
Search Boston to Hong KongBoston to Hong Kong: common questions
How long is the flight from Boston to Hong Kong?
A nonstop flight from Boston (BOS) to Hong Kong (HKG) takes about 15h 45m gate to gate, covering 7,957 miles. Connecting itineraries add the layover, typically 2 to 5 hours more in total.
Which airlines fly nonstop from BOS to HKG?
JetBlue and Cathay Pacific operate nonstop flights from Boston (BOS) to Hong Kong (HKG), with 2 nonstop departures a day between them. One-stop options connect through LAX, ORD and JFK.
What is the cheapest month to fly from Boston to Hong Kong?
Over the next six months, January 2027 has the lowest round-trip fares from Boston (BOS) to Hong Kong (HKG), starting at $631 per traveler including taxes and fees. Within any month, Wednesday departures average the lowest prices.
How far in advance should I book Boston to Hong Kong flights?
Book 2 to 5 months ahead for the best fares; long-haul seats sell out earliest for summer and holiday travel. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.
What is the time difference between Boston and Hong Kong?
Hong Kong is 12 hours ahead of Boston. BOS is on America/New York time and HKG on Asia/Hong Kong time. Departure and arrival times in search results are always shown in local time at each airport.
Related routes
Other popular city pairs from the same departure city and to the same destination, with the lowest round-trip fares we found.