Direct flights from Hong Kong to Boston HKG → BOS

Cathay Pacific flies nonstop from Hong Kong (HKG) to Boston (BOS), daily. The flight takes about 16h 55m and covers 7,957 miles (12,806 km). Round-trip fares typically run around $1241, with recent bookable fares from $1165. Arrivals run on time 75.4% at BOS — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Fares last checked 30 August 2026.

60-day flexibility overview based on 70 recent fares across the next 60 days

Cheapest
$1,164
Typical
$1,241
Most expensive
$2,009

What flexibility is worth here

Flying in October rather than September typically saves $211 on HKG → BOS.

  • Sep 2026 $1376
  • Oct 2026 $1165
  • Nov 2026 $1165

Typical round-trip fare by departure month, across the 3 months we currently track.

How long you stay changes it too

  • 6–9 nights $1241
  • 10–16 nights $1165
  • 17+ nights $1270

Staying 10–16 nights typically costs $105 less than 17+ nights.

Most people pick dates first and see the price second. We watch every date combination on this route and tell you when a good one gets cheap. Watch HKG → BOS →

Cheapest combos

Cathay Pacific Best
Thu Oct 15 19:10 → 23:05
Thu Oct 22 01:45 → 05:00 7 nights
$1,165 Book →
Cathay Pacific
Wed Oct 14 19:10 → 23:05
Wed Oct 21 01:45 → 05:00 7 nights
$1,165 Book →
Cathay Pacific
Thu Oct 29 19:45 → 23:00
Wed Nov 11 00:30 → 05:00 13 nights
$1,165 Book →

Prices last updated about 13 hours ago. Fares change frequently — check the airline for current pricing.

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Cathay Pacific CX

Departure Schedule typical week

Typical weekly schedule · 7 flights per week · Updated 50d ago

Cathay Pacific
7 flights per week
Departs Terminal 1 Arrives Terminal E
Daily
19:10 → 23:05

More nonstops from Hong Kong

HKG → TPE Taipei 8 airlines HKG → HGH Hangzhou 5 airlines HKG → CTS Chitose / Tomakomai 3 airlines HKG → ICN Seoul 11 airlines HKG → BKK Bangkok 8 airlines HKG → MNL Manila 7 airlines HKG → PVG Shanghai 6 airlines HKG → NRT Tokyo 5 airlines

Frequently asked questions

Is there a direct flight from Hong Kong to Boston?

Yes, Cathay Pacific operates nonstop flights from Hong Kong (HKG) to Boston (BOS).

Which airlines fly direct from Hong Kong to Boston?

Cathay Pacific operates nonstop flights from Hong Kong to Boston.

How long is the flight from Hong Kong to Boston?

The nonstop flight from Hong Kong to Boston takes ~16h 55m (approximately 12806 km).

How often do direct flights operate from Hong Kong to Boston?

Nonstop flights from Hong Kong to Boston operate daily — 7 flights per week.

What is the on-time performance for flights from Hong Kong to Boston?

Arrivals run on time 75.4% at BOS — BTS data for the last three months, counting arrivals within 15 minutes of schedule.

What days of the week are there direct flights from Hong Kong to Boston?

Direct flights from Hong Kong to Boston operate every day of the week.

How much is a round-trip flight from Hong Kong to Boston?

Round-trip flights from Hong Kong (HKG) to Boston (BOS) start at $1164, with a typical fare around $1241. Based on 70 recent fare combinations.

What is the cheapest month to fly from Hong Kong to Boston?

Across the 3 departure months we currently track, October 2026 is the cheapest month to fly round trip from Hong Kong to Boston, with typical fares around $1165 — versus about $1376 in September 2026, the most expensive.

Does trip length change the round-trip fare from Hong Kong to Boston?

Typical round-trip fares from Hong Kong (HKG) to Boston (BOS) by trip length: a week away (6–9 nights) about $1241, around two weeks (10–16 nights) about $1165, and a longer stay (17+ nights) about $1270. Medians from 70 recent fare combinations.

Explore More

HKG All direct flights from Hong Kong BOS All direct flights from Boston BOS → HKG Return: Boston to Hong Kong

Scout — our search agent — priced 27 fares on this route in the past week, cheapest $1,165 round trip. It hunts nonstop fares from Hong Kong every night and pings you when one's worth booking.

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