Flights from Hong Kong to San Francisco
Fares, airlines, flight time and both airports for HKG–SFO.
Route snapshot: Hong Kong to San Francisco
Hong Kong (HKG) to San Francisco (SFO) is 11,128 km, about 14h 25m flying nonstop. Airlines with flights or nonstop fares on this route include United Airlines. The lowest one-way fare seen recently was $523 with United Airlines (nonstop), departing 17 Sept 2026 — as of 11 Sept 2026.
Check fares, see which airlines fly this route, and sort out airports, visas, and what to do at the destination — all before you book.
When you land in San Francisco
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Getting out of San Francisco (SFO)
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Tours, tickets & day trips
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Compare live fares from Hong Kong to San Francisco across 750+ airlines.
Find hotels in San Francisco
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Why travelers watch this route
Fares seen
The lowest one-way fare seen was $523 with United Airlines (nonstop), departing 17 Sept 2026; with connections it dropped to $349. Checked 11 Sept 2026 — fares move daily.
Seasonality
San Francisco has year-round travel demand, so fare differences often depend more on booking window and airline competition than on one single peak season.
Who flies it
Airlines with flights or nonstop fares here include United Airlines. More carriers may sell it with a connection.
Airlines flying Hong Kong to San Francisco
Carriers on HKG–SFO according to our route data and nonstop fares seen as of 11 Sept 2026. Not a complete list.
Hong Kong–San Francisco route intelligence
Updated analysis of the HKG–SFO corridor — distance, timing, and connecting options.
Route profile
Hong Kong (HKG) to San Francisco (SFO) is a ultra-long-haul corridor spanning approximately 11,128 km, with typical block time around 13h 45m.
Best time to book
Ultra-long-haul corridors reward early planners — fares are softest 12-16 weeks before departure. Premium-cabin awards open ~330 days out.
Visa & arrival
Passport-validity and visa requirements differ between Hong Kong and — most arriving travellers need at least six months of remaining passport validity. Check AirConnect's visa checker for your nationality before booking, especially if you plan to connect through a third country en route.
Direct & Connecting Flights
Nonstop flights link Hong Kong (HKG) and San Francisco (SFO), taking about 14h 25m. Connecting itineraries can be cheaper but take longer.
Fares & Price Guide
The lowest one-way fare seen on HKG–SFO was $523 USD (nonstop) as of 11 Sept 2026. Set a fare alert to be told when it drops.
About San Francisco
Flights arrive at San Francisco International Airport (SFO). See the destination guide for hotels, visa requirements and travel tips.
Plan this route beyond the fare
Use the wider AirConnect network to move from a route check into airports, airlines, visa, and trip planning.
Search HKG → SFO
See current Hong Kong to San Francisco fares on Trip.com.
Airport Guides
Check terminals, transport and arrival details for HKG and SFO.
Airline Route Maps
Explore the networks of airlines flying from Hong Kong and San Francisco.
San Francisco Planning
Turn this flight route into a full trip with destination, hotel and activity planning.
Price Alerts
Track fare drops on HKG–SFO and related city pairs.
Visa Guides
Check entry rules before booking flights from Hong Kong to San Francisco.
Explore related route clusters
These hubs help search engines and travelers understand where this corridor sits in the wider route graph.
Deals on Hong Kong → San Francisco
Limited-time offers — grab them before they're gone
Frequently asked questions — Hong Kong to San Francisco flights
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