Vuelos Desde A. Internacional de Hong Kong (HKG) a San Francisco Intl. (SFO) Empezando Desde $569

For the fastest trip between Islands District and San Francisco, have a look at Cathay Pacific. They have direct flights from HKG to San Francisco Airport.

It takes quite a while to travel from HKG to San Francisco Intl. Airport (SFO), typically about 18 hours and 37 minutes all up. Be sure to bring a good quality neck pillow and wear practical shoes and clothing for this long-haul flight.

You’ll have flown 6,900 mi by the time you’ve pulled away from the gate at HKG and made a smooth touchdown at San Francisco Airport. Remember to bring activities to keep you entertained — it’s going to be a long flight.

Many seasoned wanderers prefer to take to the skies with Cathay Pacific (CX) from Islands District to San Francisco. This reputable airline not only offers 30 flights per month, it also has nonstop services.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.