Cheap Flights from San Francisco to Hong Kong Starting at $358
Helping travelers to find the best flight offers
Cheapest flights from San Francisco to Hong Kong
Fly from San Francisco to Hong Kong with confidence — our search scans over 700 airlines, 50+ agencies and more than 5 top booking systems to uncover the best prices, schedules and ticket conditions for your trip. Compare nonstop and multi-stop options effortlessly and book the itinerary that suits your timetable and budget.
Remember that on average the ideal time to book flights is 2 months before departure!
Fly non-stop from San Francisco to Hong Kong for the fastest, most convenient way to bridge the Pacific—perfect for travelers who value time and comfort on long-haul journeys. While connecting options can occasionally be cheaper, a direct flight minimizes layovers and jetlag so you arrive refreshed and ready to explore.
Schedule of direct flights from San Francisco to Hong Kong
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Francisco to Hong Kong:
San Francisco airports overview
•
•
•
Hong Kong airports overview
•
•
•
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from San Francisco to Hong Kong
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
•••••••••••••••••••
Cheapest one way flight
$358
Frontier Airlines
2 transfers
1d 18h 32m
01/02/2026
The cheapest one-way flight from San Francisco to Hong Kong departs on 01/02/2026, is operated by Frontier Airlines and costs $358
Cheapest round trip flight
$696
United Airlines
1 transfer
1d 11h 40m
04/02/2026
The cheapest roundtrip flight from San Francisco to Hong Kong departs on 04/02/2026, is operated by United Airlines and costs $696
The fastest flight
20h 15m
Fastest flight from San Francisco to Hong Kong takes 20h 15m
Direct flights
No direct flights
There are no direct flights on this route.
Earliest flight
11:25 AM
Latest flight
11:55 PM
Direct flights count
55
Distance
11098km
Timezone difference
16h
The distance between San Francisco and Hong Kong is 11098km (6881 miles). There are 55 direct flights from San Francisco to Hong Kong. The time difference between San Francisco and Hong Kong is 16h. Flights from San Francisco begin at 11:25 AM. The latest flight from San Francisco departs at 11:55 PM
The route San Francisco — Hong Kong is served by many carriers — 5 in total, including United Airlines, Cathay Pacific, Frontier Airlines, JetHunter, and China Eastern Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $358) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
San Francisco International Airport (SFO) is the region’s primary international gateway and a major hub for full-service carriers, typically serving transpacific and cross-country flights as well as many domestic connections. Travelers often find a mix of legacy airlines and some international budget operators, with fares that can range from premium for long-haul routes to competitive on domestic sectors. SFO sits about 13 miles south of downtown San Francisco; BART offers a direct rail link in roughly 30–40 minutes for fares typically in the low single digits to teens, while taxis or rideshares commonly take 20–35 minutes depending on traffic and can be pricier. Advantages include extensive amenities, lounges, and wide route choice; drawbacks are occasional congestion, multiple terminals, and busy security lines during peak periods.
Hong Kong International Airport (HKG) serves as the city’s primary international hub and a major transfer point for long-haul and regional carriers, while smaller helipads and cross-border bus services link to neighboring Guangdong. HKG typically hosts full-service flag and global low-cost airlines, with fares that can range from premium to budget depending on season and booking time. The airport sits on reclaimed land near Lantau Island, about 34 km from Central; the Airport Express trains take around 24 minutes with competitive fares, plus buses, taxis and ride-shares that usually take 30–60 minutes depending on traffic. Pros: efficient transfers, wide lounge and shopping choices; cons: airport can be busy, and surface journeys may be slow or costly during peak hours.
We couldn't find any special offers for flights from San Francisco to Hong Kong
How much is the cheapest flight ticket from San Francisco to Hong Kong?
The cheapest flight ticket from San Francisco to Hong Kong according to data for the last 48 hours costs $358
When is the best time to buy air tickets on the route San Francisco — Hong Kong?
Often the best time to buy tickets from San Francisco to Hong Kong is 2 months before departure.
When is the cheapest time of year to fly from San Francisco to Hong Kong?
Based on statistics over the past years, the lowest prices for flights from San Francisco to Hong Kong can be found flying in these months: December, July.
How long does it take to fly from San Francisco to Hong Kong?
The fastest flights from San Francisco to Hong Kong start from 20 hours 15 minutes in the air.
Which airline can fly direct from San Francisco to Hong Kong?
The following airlines operate direct flights on the route San Francisco — Hong Kong: United Airlines, Cathay Pacific
In different months, ticket prices from San Francisco to Hong Kong vary: minimum — $386 (December 2025), maximum — $529 (July 2026). Typically, the flight costs $458–$529.
