How long is the flight from Hangzhou to San Diego?

There are many flights that can get you from Hangzhou to San Diego in 39h 10m. Fly via Qatar Airways to get the fastest option. There are 6677 mi between Hangzhou and San Diego.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What is the cheapest time of day to fly from HGH to SAN?

When flying from Hangzhou to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Hangzhou to San Diego that include hotel bookings?

Yes. In addition to deals on Hangzhou to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hangzhou to San Diego?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hangzhou to San Diego.

Can I find deals for business class flights from Hangzhou to San Diego?

Yes. Cheapflights offers flight deals from Hangzhou to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$591+ Cheap Flights from Hangzhou to San Diego

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Cheap flight deals from Hangzhou to San Diego

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Cheapest flights from Hangzhou to San Diego
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 November 9, 2026.

Fri 12/2511:35 pm -

2 stops39h 10m

Tue 12/298:46 pm -

2 stops50h 39m

Deal found 11/6

$2,047

One-way flights from Hangzhou to San Diego
Search for one-way flight options from Hangzhou to San Diego. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.

Wed 1/209:35 pm -

3 stops56h 39m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/7

$591

Sat 1/168:30 am -

3 stops54h 18m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/7

$614

Tue 1/197:55 pm -

3 stops39h 43m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/7

$638

Tue 1/192:00 pm -

2 stops41h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/7

$650

Sun 1/177:55 pm -

3 stops38h 22m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/7

$673

Mon 1/188:00 pm -

3 stops38h 17m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/7

$678

Mon 1/181:00 pm -

2 stops42h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 11/7

$692

Find flight deals from Hangzhou to San Diego

Round-trip from	$2,047 (Qatar Airways)
One-way from	$591 (Kiwi.com)

From Hangzhou to San Diego

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One-way flight from Hangzhou to San Diego

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HangzhouSan Diego

HGH Hangzhou - SAN San Diego

HGHSAN

Hangzhou

Wed 1/20

9:35 pm-2:14 pm

3 stops56h 39m

San Diego

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$591

HangzhouSan Diego

HGH Hangzhou - SAN San Diego

HGHSAN

Hangzhou

Sat 1/16

8:30 am-10:48 pm

3 stops54h 18m

San Diego

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$614

Quickest round-trip

HangzhouSan Diego

HGH Hangzhou - SAN San Diego

HGHSAN

Hangzhou

Mon 1/18

8:00 pm-6:17 pm

3 stops38h 17m

San Diego

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$678

HangzhouSan Diego

HGH Hangzhou - SAN San Diego

HGHSAN

Hangzhou

Sun 1/17

9:00 am-7:40 am

2 stops38h 40m

San Diego

Wed 12/31

12:00 am-4:00 pm

Nonstop0h 00m

$823

HangzhouSan Diego

HGH Hangzhou - SAN San Diego

HGHSAN

Hangzhou

Fri 12/25

11:35 pm-10:45 pm

2 stops39h 10m

San Diego

Tue 12/29

8:46 pm-3:25 pm

2 stops50h 39m

$2,047

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/7

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

How long is the flight from Hangzhou to San Diego?
There are many flights that can get you from Hangzhou to San Diego in 39h 10m. Fly via Qatar Airways to get the fastest option. There are 6677 mi between Hangzhou and San Diego.
Can I find deals for flights from Hangzhou to San Diego that include hotel bookings?
Yes. In addition to deals on Hangzhou to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hangzhou to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hangzhou to San Diego.
Can I find deals for business class flights from Hangzhou to San Diego?
Yes. Cheapflights offers flight deals from Hangzhou to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$591+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hangzhou to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hangzhou to San Diego

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 November 9, 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 November 9, 2026.

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 November 9, 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 November 9, 2026.

Last-minute flights from Hangzhou to San DiegoDiscover last-minute flight deals from Hangzhou to San Diego. Data last updated November 9, 2026 and is based on user searches.

Discover last-minute flight deals from Hangzhou to San Diego. Data last updated November 9, 2026 and is based on user searches.

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 November 9, 2026.

Search for one-way flight options from Hangzhou to San Diego. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.

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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.

Related info for your journey

How long is the flight from Hangzhou to San Diego?

Can I find deals for flights from Hangzhou to San Diego that include hotel bookings?

How can I find direct flights from Hangzhou to San Diego?

Can I find deals for business class flights from Hangzhou to San Diego?

Traveling to a place near San Diego?

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Complete your trip

Complete your trip to San Diego by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Hangzhou to San Diego by cabin class

Find flights from Hangzhou to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hangzhou and San Diego flights

Browse other Hangzhou and San Diego flight options. Last updated on November 9, 2026.

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Cheapest flights from Hangzhou to San Diego
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 November 9, 2026.

Best flights from Hangzhou to San Diego
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 November 9, 2026.

Last-minute flights from Hangzhou to San Diego
Discover last-minute flight deals from Hangzhou to San Diego. Data last updated November 9, 2026 and is based on user searches.

One-way flights from Hangzhou to San Diego
Search for one-way flight options from Hangzhou to San Diego. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.