HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hangzhou

$577+ Cheap flights from Ontario (ONT) 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — HGH
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Hangzhou 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 Ontario to Hangzhou

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Hangzhou (HGH). 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 September 14, 2025.

Round-trip from

$1,041
(Booking.com)

One-way from

$577
(Booking.com)

Popular in

December

Cheapest in

September

Average price

$750
From Ontario to Hangzhou
Search Deals
One-way flight from Ontario to Hangzhou
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($134 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Ontario to Hangzhou

Cheapest flights from Ontario to Hangzhou
Explore the most affordable flight options available from Ontario to Hangzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:10 pmONT - HGH
2 stops33h 25mMultiple Airlines
Sun 10/1912:00 pmHGH - ONT
2 stops44h 05mMultiple Airlines
Deal found 9/13$1,041
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2012:10 amONT - HGH
2 stops32h 25mMultiple Airlines
Sun 11/28:50 pmHGH - ONT
3 stops36h 00mMultiple Airlines
Deal found 9/14$1,156
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1912:10 amONT - HGH
3 stops31h 45mMultiple Airlines
Sun 11/29:05 pmHGH - ONT
2 stops35h 45mMultiple Airlines
Deal found 9/14$1,230
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:10 amONT - HGH
1 stop23h 10mMultiple Airlines
Sat 10/1812:00 pmHGH - ONT
2 stops21h 00mMultiple Airlines
Deal found 9/13$1,336
This oojo deal was found by Cheapflights users on 9/14. 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.
Tue 10/212:51 pmONT - HGH
2 stops58h 14mQatar Airways
Sun 11/211:35 pmHGH - ONT
2 stops37h 18mQatar Airways
Deal found 9/14$2,066
This oojo deal was found by Cheapflights users on 9/13. 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.
Fri 9/262:54 pmONT - HGH
2 stops34h 11mQatar Airways
Fri 10/1712:55 amHGH - ONT
2 stops38h 08mQatar Airways
Deal found 9/13$2,153
This oojo deal was found by Cheapflights users on 9/13. 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.
Sat 9/272:54 pmONT - HGH
2 stops58h 11mQatar Airways
Fri 10/1712:55 amHGH - ONT
2 stops38h 08mQatar Airways
Deal found 9/13$2,164
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/202:51 pmONT - HGH
2 stops34h 14mQatar Airways
Sun 11/211:35 pmHGH - ONT
2 stops34h 46mQatar Airways
Deal found 9/14$2,622
This China Airlines deal was found by Cheapflights users on 9/13. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:50 pmONT - HGH
2 stops23h 40mMultiple Airlines
Thu 11/2011:25 amHGH - ONT
2 stops21h 25mMultiple Airlines
Deal found 9/13$2,730
This oojo deal was found by Cheapflights users on 9/14. 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 12/117:32 pmONT - HGH
2 stops51h 53mQatar Airways
Wed 12/3111:35 pmHGH - ONT
2 stops40h 39mQatar Airways
Deal found 9/14$3,208

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 September 14, 2025.
Use the filters below to find and compare flights from Ontario to Hangzhou that are best for you.

Fly from

Ontario

Fly to

Hangzhou

Route

Depart

Return

Price

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Sat 9/27

11:10 pm-11:35 pm

2 stops33h 25m

Hangzhou

Sun 10/19

12:00 pm-5:05 pm

2 stops44h 05m

$1,041

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Sun 10/19

12:10 am-10:55 pm

3 stops31h 45m

Hangzhou

Sun 11/2

9:05 pm-4:50 pm

2 stops35h 45m

$1,230

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Fri 9/26

12:10 am-2:20 pm

1 stop23h 10m

Hangzhou

Sat 10/18

12:00 pm-6:00 pm

2 stops21h 00m

$1,336

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Tue 10/21

2:51 pm-4:05 pm

2 stops58h 14m

Hangzhou

Sun 11/2

11:35 pm-8:53 pm

2 stops37h 18m

$2,066

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Fri 9/26

2:54 pm-4:05 pm

2 stops34h 11m

Hangzhou

Fri 10/17

12:55 am-12:03 am

2 stops38h 08m

$2,153

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Sat 9/27

2:54 pm-4:05 pm

2 stops58h 11m

Hangzhou

Fri 10/17

12:55 am-12:03 am

2 stops38h 08m

$2,164

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Mon 10/20

2:51 pm-4:05 pm

2 stops34h 14m

Hangzhou

Sun 11/2

11:35 pm-6:21 pm

2 stops34h 46m

$2,622

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Mon 11/10

10:50 pm-2:30 pm

2 stops23h 40m

Hangzhou

Thu 11/20

11:25 am-4:50 pm

2 stops21h 25m

$2,730

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Thu 12/11

7:32 pm-3:25 pm

2 stops51h 53m

Hangzhou

Wed 12/31

11:35 pm-12:14 am

2 stops40h 39m

$3,208

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Fri 12/12

6:00 am-3:25 pm

2 stops41h 25m

Hangzhou

Wed 12/31

11:35 pm-12:14 am

2 stops40h 39m

$3,262

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 19 results
1
2

Best time to book a flight from Ontario to Hangzhou

Have a flexible travel schedule? Discover the best time to fly to Hangzhou from Ontario 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 Ontario to Hangzhou

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

Currently, September is the cheapest month in which you can book a flight from Ontario to Hangzhou (average of $809). Flying from Ontario to Hangzhou in June is currently the most expensive (average of $1,692). 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.

Related info for your journey

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

  • How long is the flight from Ontario to Hangzhou?

    There are many flights that can get you from Ontario to Hangzhou in 58h 14m. Fly via Qatar Airways to get the fastest option. Ontario and Hangzhou are separated by a distance of 6599 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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 Ontario to Hangzhou?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Hangzhou (average of $809). Flying from Ontario to Hangzhou in June is currently the most expensive (average of $1,692). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.