S$699 Cheap Flights from Hong Kong to San Diego

Pack your bags, because round-trip flights from Chek Lap Kok Intl. Airport to SAN start from S$1,738. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.

Most flights can be cancelled online, but whether you incur a fee differs between airlines. If you do have to cancel your holiday, follow the instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HKG to SAN flights, you'll see a "no change fees" filter for you to select.

You'll have 11,800 kilometres to cover on the long-haul Chek Lap Kok to San Diego route. Wear comfortable clothes and consider taking some noise-cancelling headphones and a sleep mask.

Flying directly between Hong Kong Intl. Airport (HKG) and SAN isn't possible at this time. However, you'll still be able to book a flight to San Diego with at least one stop.

Flight prices are constantly going up and down, so there are no guarantees. While last-minute deals between Chek Lap Kok Intl. Airport and San Diego Intl. Airport (SAN) are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some carriers advertise their prices up to a year ahead of the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking back and be ready to lock in your seat when the price dips.