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Cheap Flights from Hong Kong Intl to San Diego

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Compare Hong Kong Intl to San Diego flight deals

Find the cheapest month or even day of the year to fly to San Diego

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Flight deals from Hong Kong Intl to San Diego

Looking for a cheap last-minute deal or the best return flight from Hong Kong Intl to San Diego? Find the lowest prices on one-way and return tickets right here.
San Diego.Rs96,275 per passenger.Departing Wed, 21 May.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Hong Kong Intl on Wed, 21 May, arriving in San Diego International.Price includes taxes and charges.From Rs96,275, select.
San Diego.Rs131,290 per passenger.Departing Wed, 4 Jun.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Hong Kong Intl on Wed, 4 Jun, arriving in San Diego International.Price includes taxes and charges.From Rs131,290, select.
San Diego.Rs142,858 per passenger.Departing Tue, 16 Sep.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Hong Kong Intl on Tue, 16 Sep, arriving in San Diego International.Price includes taxes and charges.From Rs142,858, select.
San Diego.Rs155,953 per passenger.Departing Sun, 19 Oct.One-way flight with HK Express.Outbound indirect flight with HK Express, departs from Hong Kong Intl on Sun, 19 Oct, arriving in San Diego International.Price includes taxes and charges.From Rs155,953, select.
San Diego.Rs209,050 per passenger.Departing Fri, 1 Aug.One-way flight with Cebu Pacific.Outbound indirect flight with Cebu Pacific, departs from Hong Kong Intl on Fri, 1 Aug, arriving in San Diego International.Price includes taxes and charges.From Rs209,050, select.
San Diego.Rs252,522 per passenger.Departing Sat, 26 Apr.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Hong Kong Intl on Sat, 26 Apr, arriving in San Diego International.Price includes taxes and charges.From Rs252,522, select.

Find the cheapest month to fly from Hong Kong Intl to San Diego

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hong Kong Intl to San Diego flights are currently cheapest in May.
Apr
from Rs252,522
May
from Rs96,275
Jun
from Rs131,290
Jul
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Aug
from Rs209,050
Sep
from Rs142,858
Oct
from Rs155,953
Nov
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Dec
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Jan
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Feb
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Mar
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Alternative Hong Kong Intl to San Diego routes

Looking for the cheapest, fastest or easiest route from Hong Kong Intl to San Diego? You could fly into the following airports instead.

Hong Kong to San Diego: Flight information

The things to know before you go.
Cheapest flight foundRs96,275
Cheapest month to flyMay

Finding cheap flights from Hong Kong Intl to San Diego: Frequently asked questions

There are 2 airports in San Diego: San Diego International and McClellan-Palomar.
The best price we found for a return flight from Hong Kong Intl to San Diego is Rs237,361. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Hong Kong Intl to San Diego. But we found flights with one or more stops from Rs237,361.
As of April 2025, there are no flights flying from Hong Kong Intl to San Diego.
The cheapest month to fly from Hong Kong Intl to San Diego is usually April 2025.
If you're flying from Hong Kong Intl Airport, the cheapest airport near San Diego is San Diego International – which is 4.1 km away from the centre of San Diego. We've found flights into this airport from Rs237,361.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hong Kong Intl Airport to San Diego on Tuesday, 3 June 2025.
No airlines currently offer direct flights between Hong Kong Intl Airport and San Diego. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 16°C. August is typically the warmest month in San Diego, when it usually averages around 28°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 10°C. The rainiest month is February.
Currently, STARLUX Airlines offers the cheapest flight tickets to San Diego.

Flying from Hong Kong International Airport (HKG) to San Diego: what you need to know

  • The timezone in San Diego is UTC-7. The city is 15 hours behind Hong Kong, where Hong Kong International Airport is located.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to catch your flight from HKG to San Diego.

  • During popular months such as August, you'll want to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during peak periods in general.

  • A stopover is the ideal opportunity to break up your trip — and maybe even explore a different city. When searching for flights from HKG to San Diego, uncheck the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:

    • San Francisco International Airport (SFO)

    • Los Angeles International Airport (LAX)

    • Narita International Airport (NRT)

  • When travelling to United States for tourism purposes, you'll need an embassy visa if you hold a passport from China. However, visa rules are subject to change and you may need other documents depending on the length and purpose of your stay. Always check the latest guidelines before booking your cheap ticket from Hong Kong International Airport to San Diego.

  • HKG is about 32 kilometres from central Hong Kong. If you're catching a cab, driving or ride-sharing from the centre, it'll take 31 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 44 minutes.

  • Planning to catch an early flight from Hong Kong International Airport to San Diego? Avoid rushing to the terminal (and sneak in some extra snooze time) by choosing one of these hotels near HKG:

How to find the cheapest flights from Hong Kong International Airport (HKG) to San Diego

  • Rs96,563 is the cheapest price we've found for a one-way ticket from Hong Kong International Airport to San Diego. For a return flight on this route, the best price is Rs236,655. Depending on when you want to go and the availability, these fares can change.

  • Don't leave things to the last minute. You're more likely to get cheap tickets from HKG to San Diego if you book early. Airlines often have some excellent early bird rates.

  • If you can be flexible with your travel plans, use the 'Whole month' tool. It'll give you the cheapest price in each month when searching for a ticket from Hong Kong International Airport to San Diego.

  • Snapping up a cheap ticket from HKG to San Diego couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll let you know when the price has fallen.

  • Use the filters to tailor your flights from Hong Kong International Airport to San Diego. Simply select your preferred departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to get the best deals.

Airports in San Diego

San Diego International Airport (SAN)

  • San Diego International Airport (SAN) to central San Diego is approximately 5 kilometres. It takes about 9 minutes to reach the centre driving.

  • If you're using public transport, expect a journey of about 20 minutes.

  • The last thing you want is a long journey to your hotel if you're getting in late on a flight from Hong Kong International Airport to San Diego. Check in to one of these accommodation options near SAN instead:

McClellan-Palomar Airport (CLD)

  • McClellan-Palomar Airport (CLD) is roughly 56 kilometres from the centre of San Diego. Following your flight from Hong Kong International Airport to San Diego, it'll take you around 39 minutes to get to the heart of the city in a cab or ride-share.

  • Travelling by public transport will take about 2 hours and 14 minutes.

  • After your flight from HKG to San Diego, tuck yourself in at a hotel near CLD. These are some comfortable options that'll help you get into relaxation mode:

Best time to go to San Diego

  • July is the most popular month to catch a flight from Hong Kong International Airport to San Diego while May is the quietest. To work out the ideal time to visit San Diego, consider the pace you prefer to travel at.

  • Before locking in your flight from Hong Kong International Airport to San Diego, think about the type of weather you enjoy. August is the warmest month in San Diego, with temperatures ranging from 17ºC to 28ºC.

  • Search for cheap flights from HKG to San Diego in February if you like cooler conditions. Temperatures are at their lowest then, ranging between 7ºC and 23ºC on average.

More about San Diego

Complete your San Diego trip with a car rental

  • Choose one of our car rentals in San Diego and explore the city in your own time. Easily compare companies in one place to find the ideal ride once you've booked your hotel and cheap flights from Hong Kong International Airport to San Diego.

Plan the rest of your trip from Hong Kong to San Diego

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.