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$546+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — HGH
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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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 julio 3, 2025.

Round-trip from

$1,468
(Mytrip)

One-way from

$844
(Mytrip)

Popular in

December

Cheapest in

April

Average price

$1,232
From Ontario to Hangzhou
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One-way flight from Ontario to Hangzhou
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Highest demand for flights based on searches. 5% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julio 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/2. 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.
mié. 10/2212:10 amONT - HGH
3 stops29h 25mMultiple Airlines
mar. 10/2810:35 pmHGH - ONT
3 stops34h 15mMultiple Airlines
Deal found 7/2$1,277
This United Airlines deal was found by Cheapflights users on 7/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/211:19 pmONT - HGH
2 stops60h 26mUnited Airlines
lun. 12/17:00 amHGH - ONT
2 stops26h 34mUnited Airlines
Deal found 7/2$1,622
This oojo deal was found by Cheapflights users on 7/1. 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.
dom. 10/266:00 amONT - HGH
2 stops42h 40mQatar Airways
vie. 11/712:10 amHGH - ONT
2 stops36h 38mQatar Airways
Deal found 7/1$1,723

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 julio 3, 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

mié. 10/22

12:10 am-8:35 pm

3 stops29h 25m

Hangzhou

mar. 10/28

10:35 pm-5:50 pm

3 stops34h 15m

$1,277

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

lun. 7/21

1:19 pm-4:45 pm

2 stops60h 26m

Hangzhou

lun. 12/1

7:00 am-5:34 pm

2 stops26h 34m

$1,622

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

dom. 10/26

6:00 am-3:40 pm

2 stops42h 40m

Hangzhou

vie. 11/7

12:10 am-8:48 pm

2 stops36h 38m

$1,723

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

mié. 11/5

6:45 am-1:30 pm

2 stops38h 45m

$546

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

vie. 11/7

1:40 pm-1:45 pm

2 stops32h 05m

$675

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

lun. 10/20

1:31 pm-6:15 pm

2 stops37h 44m

$716

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

mar. 7/8

6:10 am-10:45 am

2 stops37h 35m

$925

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

dom. 11/9

11:39 am-3:40 pm

2 stops36h 01m

$1,285

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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, March is the cheapest month in which you can book a flight from Ontario to Hangzhou (average of $1,028). Flying from Ontario to Hangzhou in June is currently the most expensive (average of $1,707). 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.

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 julio 3, 2025.
Read through reviews of airlines operating flights from Ontario to Hangzhou, such as EVA Air, Qatar Airways, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,215 reviews
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Qatar Airways
7.4
Good
3,594 reviews
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
United Airlines
7.4
Good
8,861 reviews
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

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

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $925. Qatar Airways flights start at $1,502 while deals on EVA Air start at $3,817 one-way.

  • 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, March is the cheapest month in which you can book a flight from Ontario to Hangzhou (average of $1,028). Flying from Ontario to Hangzhou in June is currently the most expensive (average of $1,707). 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.

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