Vuelos Desde San Francisco Intl. (SFO) a A. Internacional de Hong Kong (HKG) Empezando Desde $540

If you’re itching to get stuck into your activities in Islands District, look up Cathay Pacific. They advertise flights direct from San Francisco Airport to HKG.

Feel welcome to leave your seat and wander around during your flight from SFO to Chek Lap Kok Intl. Airport. You’ll be in the air for 18 hours and 59 minutes, so exercising your muscles will keep you comfortable during this lengthy journey.

The flight distance from San Francisco Intl. Airport (SFO) to HKG is 6,900 mi. Fluffy eye mask? Check. Earplugs? Double check. Don’t forget to pack all the carry-on basics for this lengthy flight.

Ready to take off on your next big adventure? Want to travel from SFO to Chek Lap Kok Intl. Airport as fast as possible? Hop on board one of the 30 nonstop flights offered by Cathay Pacific each month, and you’ll be hitting the tarmac before you can ask ‘Are we there yet?’

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.