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$359+ Cheap flights from Riverside, CA to Hangzhou (HGH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HGH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Hangzhou are usually found in September or March, booked 8 days in advance, depart on a Sunday or Saturday and return on a Thursday

Cheap flight deals from Riverside to Hangzhou

Cheapest flights from Riverside to Hangzhou
Explore the most affordable flight options available from Riverside to Hangzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This oojo deal was found by Cheapflights users on 12/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:25 pmLAX - HGH
1 stop20h 20mAir China
Thu 1/1511:00 amHGH - LAX
1 stop24h 00mAir China
Deal found 12/16$902
This oojo deal was found by Cheapflights users on 12/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:45 pmLAX - HGH
2 stops32h 45mXiamenAir
Thu 1/157:35 amHGH - LAX
2 stops27h 25mXiamenAir
Deal found 12/17$1,521
This Gotogate deal was found by Cheapflights users on 12/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:30 amLAX - HGH
1 stop19h 40mMultiple Airlines
Wed 12/313:35 pmHGH - LAX
1 stop18h 55mMultiple Airlines
Deal found 12/17$1,637
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:50 amLAX - HGH
2 stops30h 30mMultiple Airlines
Thu 1/151:35 pmHGH - LAX
3 stops25h 47mMultiple Airlines
Deal found 12/16$1,678

Find flight deals from Riverside to Hangzhou

Keep the following information in mind while searching for Riverside to Hangzhou flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$656
(Trip.com)

One-way from

$359
(CrystalTravel)

Popular in

June

Cheapest in

September

Average price

$1,183
Provider with most accurate pricing for Los Angeles-Hangzhou flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Hangzhou flights.
Search Deals
From Riverside to Hangzhou
Search Deals
One-way flight from Riverside to Hangzhou
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Hangzhou 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Riverside to Hangzhou that are best for you.

Fly from

Riverside

Fly to

Hangzhou

Route

Depart

Return

Price

Los AngelesHangzhou

LAX - HGH

LAXHGH

Los Angeles

Fri 3/27

10:30 pm-10:50 pm

1 stop33h 20m

Hangzhou

Sun 4/12

7:00 am-8:45 pm

1 stop28h 45m

$659

Los AngelesHangzhou

LAX - HGH

LAXHGH

Los Angeles

Tue 3/24

10:30 pm-9:05 pm

1 stop31h 35m

Hangzhou

Tue 4/7

7:00 am-8:45 pm

1 stop28h 45m

$659

Los AngelesHangzhou

LAX - HGH

LAXHGH

Los Angeles

Mon 1/19

10:00 pm-12:10 pm

1 stop22h 10m

Hangzhou

Wed 2/18

4:35 pm-6:30 pm

1 stop17h 55m

$678

Los AngelesHangzhou

LAX - HGH

LAXHGH

Los Angeles

Thu 1/22

11:30 pm-1:45 pm

1 stop22h 15m

Hangzhou

Mon 1/26

3:05 pm-3:10 pm

1 stop16h 05m

$695

Los AngelesHangzhou

LAX - HGH

LAXHGH

Los Angeles

Fri 2/13

10:00 pm-12:10 pm

1 stop22h 10m

Hangzhou

Sun 3/1

8:35 pm-6:30 pm

1 stop37h 55m

$711

Los AngelesHangzhou

LAX - HGH

LAXHGH

Los Angeles

Thu 1/15

11:30 am-12:05 pm

2 stops32h 35m

Hangzhou

Thu 1/22

8:00 am-9:05 am

1 stop17h 05m

$726

Los AngelesHangzhou

LAX - HGH

LAXHGH

Los Angeles

Tue 3/10

11:30 pm-1:45 pm

1 stop23h 15m

$359

Los AngelesHangzhou

LAX - HGH

LAXHGH

Los Angeles

Wed 3/11

11:30 pm-1:45 pm

1 stop23h 15m

$370

Los AngelesHangzhou

LAX - HGH

LAXHGH

Los Angeles

Fri 2/6

10:00 pm-6:10 pm

1 stop28h 10m

$382

Los AngelesHangzhou

LAX - HGH

LAXHGH

Los Angeles

Sat 3/7

11:30 pm-1:45 pm

1 stop22h 15m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 16 results
1
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Best time to book a flight from Riverside to Hangzhou

Have a flexible travel schedule? Discover the best time to fly to Hangzhou from Riverside with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Riverside to Hangzhou

How far ahead should I book a flight from Riverside to Hangzhou?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Hangzhou. Price data was last updated on December 12, 2025.

The price you pay for your flight from Riverside to Hangzhou may vary depending on when you book. For the best chance of a lower fare, look to book 8 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Riverside to Hangzhou?

Currently, March is the cheapest month in which you can book a flight from Riverside to Hangzhou (average of $545). Flying from Riverside to Hangzhou in June is currently the most expensive (average of $824). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from R1V to HGH?

Find hourly flight availability from Riverside to Hangzhou. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Riverside to Hangzhou in the afternoon. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Hangzhou

Get insights into the airlines that provide service to Hangzhou. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hangzhou. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Asiana Airlines, Cathay Pacific, and China Southern from Riverside to Hangzhou to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
493 reviews

Entertainment

7.7

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.
Asiana Airlines
8.2
Very good
493 reviews
Asiana Airlines
8.2
Very good
493 reviews

Entertainment

7.7

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.
Cathay Pacific
7.6
Good
1,095 reviews
Asiana Airlines
8.2
Very good
493 reviews

Entertainment

7.7

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.
China Southern
7.5
Good
122 reviews
Asiana Airlines
8.2
Very good
493 reviews

Entertainment

7.7

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.
Air China
7.1
Good
129 reviews
Asiana Airlines
8.2
Very good
493 reviews

Entertainment

7.7

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

BKK - ICN

We wished that Asiana Airlines website should perform better by itself. Thanks to "Genfly" by Kayak that helped us get the tickets for us. Genfly also follow up with update flights schedule all the way. We gave Asiana Airlines "GOOD", and "Genfly" by Kayak "EXCELLENT" **** BTW...we will do it again nest time. Real passengers.

Related info for your journey

Find useful and relevant information for your journey from Riverside to Hangzhou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hangzhou from Riverside?

    Hangzhou (HGH), located 16.9 mi from the city center, is the airport you fly into when you book flights from Riverside to Hangzhou. 6 airlines have flights to Hangzhou from Riverside on a regular basis. Booking flights from Riverside to Hangzhou should not be difficult; the airport handles an average of 0 inbound flights from Riverside per day.

  • How popular is this Riverside to Hangzhou flight route?

    Flights from Riverside to Hangzhou have been viewed 31 times in the past calendar month.

  • How long is the flight from Riverside to Hangzhou?

    A quick flight from Riverside to Hangzhou can take about 33h 20m. Sichuan Airlines provides one of the quickest options available for as low as $659. The distance between Riverside and Hangzhou is about 6570 mi.

  • What are the cheapest airlines to fly from Riverside to Hangzhou one-way?

    To fly one-way, consider booking your trip with Air China, which is currently one of the cheapest options available, starting at $311. XiamenAir flights start at $318 while deals on China Southern start at $361 one-way.

  • What are the cheapest flights from Riverside to Hangzhou?

    On average you can expect to pay $1,300 for a flight from Riverside to Hangzhou. The cheapest flight overall is $314 while the most popular route, (Los Angeles - Hangzhou) is currently priced at $659.

  • Can I find deals for flights from Riverside to Hangzhou that include hotel bookings?

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

  • How can I find direct flights from Riverside to Hangzhou?

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

  • Can I find deals for business class flights from Riverside to Hangzhou?

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

  • What is the cheapest month to book a flight from Riverside to Hangzhou?

    Currently, March is the cheapest month in which you can book a flight from Riverside to Hangzhou (average of $545). Flying from Riverside to Hangzhou in June is currently the most expensive (average of $824). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Riverside to Hangzhou

Discover the top 6 airlines that operate flights from Riverside to Hangzhou. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$606Average$844FlexibilityNo cancel feeOn-time67%
XiamenAirCheapest$639Average$834FlexibilityNo cancel feeOn-time49%
Asiana AirlinesCheapest$653Average$1,142FlexibilityNo cancel feeOn-time76%
China SouthernCheapest$685Average$1,008FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$699Average$990FlexibilityNo cancel feeOn-time72%
China EasternCheapest$708Average$818FlexibilityNo cancel feeOn-time62%

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