$1,868+ Cheap flights from Hangzhou (HGH) to San Diego (SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
HGH — SAN
Nov 11 — Nov 181
Round-trip
1 adult, Economy
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Find cheap flights from Hangzhou to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Hangzhou to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Hangzhou to San DiegoExplore the most affordable flight options available from Hangzhou to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 12, 2026.
Explore the most affordable flight options available from Hangzhou to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 12, 2026.
This Cathay Pacific deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:45 pm -
2 stops40h 25m
Tue 11/37:10 am -
2 stops23h 20m
Deal found 10/7![Cathay Pacific logo]()
$2,188
Best flights from Hangzhou to San DiegoDiscover carefully curated flight deals from Hangzhou to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
Discover carefully curated flight deals from Hangzhou to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 12, 2026.
This Cathay Pacific deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:45 pm -
2 stops40h 25m
Tue 11/37:10 am -
2 stops23h 20m
Deal found 10/7![Cathay Pacific logo]()
$2,188
Last-minute flights from Hangzhou to San DiegoDiscover last-minute flight deals from Hangzhou to San Diego. Data last updated October 12, 2026 and is based on user searches.
Discover last-minute flight deals from Hangzhou to San Diego. Data last updated October 12, 2026 and is based on user searches.
This Cathay Pacific deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:45 pm -
2 stops40h 25m
Tue 11/37:10 am -
2 stops23h 20m
Deal found 10/7![Cathay Pacific logo]()
$2,188
One-way flights from Hangzhou to San DiegoSearch for one-way flight options from Hangzhou to San Diego. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.
Search for one-way flight options from Hangzhou to San Diego. Find affordable one-way fares based on user searches. Data last updated October 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:20 pm -
3 stops48h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$1,868
This BusinessClass deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:40 am -
2 stops25h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![China Eastern logo]()
$2,909
Find flight deals from Hangzhou to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Hangzhou (HGH) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 12, 2026.
Round-trip from | $2,188 (Cathay Pacific) |
|---|---|
One-way from | $1,868 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Hangzhou to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 12, 2026.
Use the filters below to find and compare flights from Hangzhou to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HangzhouSan Diego
HGH Hangzhou - SAN San Diego
HGHSAN
Hangzhou
Thu 11/5
11:20 pm-8:02 am
3 stops48h 42m
San Diego
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$1,868
HangzhouSan Diego
HGH Hangzhou - SAN San Diego
HGHSAN
Hangzhou
Fri 10/30
3:45 pm-5:10 pm
2 stops40h 25m
San Diego
Tue 11/3
7:10 am-10:30 pm
2 stops23h 20m
$2,188
Quickest round-trip
HangzhouSan Diego
HGH Hangzhou - SAN San Diego
HGHSAN
Hangzhou
Thu 11/5
6:40 am-3:55 pm
2 stops25h 15m
San Diego
Wed 12/31
12:00 am-4:00 pm
Nonstop0h 00m
$2,909
Sorted by cheapest first
Best time to book a flight from Hangzhou to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Hangzhou with our price prediction graph.
HGH-SAN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Hangzhou to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
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Coronado
La Mesa
Julian
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