$391 Find Cheap Flights from Hong Kong to San Francisco - Compare and Save

Based on KAYAK data, the cheapest day to fly to San Francisco is Monday where round-trip tickets can be as cheap as $824. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $1,127 on average.

The cheapest month for flights to San Francisco is January, where tickets cost $718 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Hong Kong is $1,113 and $1,065 respectively. For one-way flights, the best month to travel is February with an average price of $429.

The cheapest time of day to fly to San Francisco is generally in the morning, when round-trip flights cost $900 on average. The most expensive time of day to fly to San Francisco is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,144.

If you’re looking for cheap airfare to San Francisco, 25% of our users found tickets to San Francisco for the following prices or less: From Hong Kong $771 round-trip.

The most popular airline among KAYAK users flying to San Francisco is United Airlines, followed by Cathay Pacific and EVA Air.

Of the 2 airlines that fly to San Francisco, Cathay Pacific offers the most flights, with around 14 per week, followed by United Airlines with 14 flights per week.

The duration of your flight to San Francisco depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to San Francisco on KAYAK is from Hong Kong, which takes 12h 00m.

There are around 2,614 direct flights from within Hong Kong to San Francisco every day. Most flights depart in the morning, with 44% of flights departing in the morning.

Each week there are around 18,295 direct flights from within Hong Kong to San Francisco. The most common day for departures is Sunday, with 18% of flights taking off on this day.

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to San Francisco. Instead, there are 119 long-haul flights (6-12 hour flight duration), with the most arriving from Hong Kong.