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Cheap flights from Ontario to Hangzhou from $652

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Hangzhou departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Ontario to Hangzhou

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
7:00 am - 1:25 pm
ONT
-
HGH
39h 25m
2 stops
Korean Air Logo
2:40 pm - 5:17 pm
HGH
-
ONT
42h 37m
2 stops
$1,022Korean Air
Wed, Oct 21 - Mon, Nov 9
Korean Air Logo
7:00 am - 1:25 pm
ONT
-
HGH
39h 25m
2 stops
Korean Air Logo
2:40 pm - 5:17 pm
HGH
-
ONT
42h 37m
2 stops
$1,072Korean Air
Sat, Oct 17 - Mon, Nov 9
Korean Air Logo
7:00 am - 1:25 pm
ONT
-
HGH
39h 25m
2 stops
Korean Air Logo
2:30 pm - 5:16 pm
HGH
-
ONT
41h 46m
2 stops
$1,122Korean Air
Mon, Aug 31 - Mon, Sep 7
Korean Air Logo
7:00 am - 1:25 pm
ONT
-
HGH
39h 25m
2 stops
Korean Air Logo
2:30 pm - 10:40 pm
HGH
-
ONT
47h 10m
2 stops
$1,172Korean Air
Mon, Aug 31 - Fri, Sep 11
Multiple Airlines Logo
11:10 pm - 8:55 pm
ONT
-
HGH
30h 45m
2 stops
Multiple Airlines Logo
3:25 pm - 5:05 pm
HGH
-
ONT
40h 40m
2 stops
$1,179Multiple Airlines
Wed, Sep 2 - Tue, Sep 8
Multiple Airlines Logo
11:45 pm - 10:35 pm
ONT
-
HGH
31h 50m
2 stops
Multiple Airlines Logo
3:25 pm - 5:05 pm
HGH
-
ONT
40h 40m
2 stops
$1,187Multiple Airlines
Mon, Aug 31 - Tue, Sep 8
Multiple Airlines Logo
11:45 pm - 2:40 pm
ONT
-
HGH
23h 55m
2 stops
Multiple Airlines Logo
3:55 pm - 5:40 pm
HGH
-
ONT
40h 45m
2 stops
$1,195Multiple Airlines
Sat, Aug 1 - Sun, Aug 16
Korean Air Logo
7:00 am - 1:25 pm
ONT
-
HGH
39h 25m
2 stops
Korean Air Logo
2:30 pm - 5:16 pm
HGH
-
ONT
41h 46m
2 stops
$1,222Korean Air
Wed, Sep 2 - Wed, Sep 9
Korean Air Logo
6:20 am - 1:25 pm
ONT
-
HGH
40h 05m
2 stops
Korean Air Logo
2:30 pm - 5:16 pm
HGH
-
ONT
41h 46m
2 stops
$1,272Korean Air
Sat, Aug 29 - Mon, Sep 7
Multiple Airlines Logo
6:00 am - 8:05 pm
ONT
-
HGH
23h 05m
2 stops
Multiple Airlines Logo
8:30 am - 2:47 pm
HGH
-
ONT
22h 17m
2 stops
$1,303Multiple Airlines
Sat, Oct 17 - Sat, Nov 7

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Korean Air flights from Ontario to Hangzhou

Our best Korean Air deals on Ontario to Hangzhou flight tickets
Korean Air
Oct 21
ONT7:00 amOntario
39h 25m
2 stops
HGH1:25 pmHangzhou
Nov 9
HGH2:40 pmHangzhou
42h 37m
2 stops
ONT5:17 pmOntario
$1,022
Korean Air
Oct 17
ONT7:00 amOntario
39h 25m
2 stops
HGH1:25 pmHangzhou
Nov 9
HGH2:40 pmHangzhou
42h 37m
2 stops
ONT5:17 pmOntario
$1,072
Korean Air
Aug 31
ONT7:00 amOntario
39h 25m
2 stops
HGH1:25 pmHangzhou
Sep 7
HGH2:30 pmHangzhou
41h 46m
2 stops
ONT5:16 pmOntario
$1,122

Qatar Airways flights from Ontario to Hangzhou

Our best Qatar Airways deals on Ontario to Hangzhou flight tickets
Qatar Airways
Oct 18
ONT2:22 pmOntario
58h 43m
2 stops
HGH4:05 pmHangzhou
Nov 8
HGH11:35 pmHangzhou
34h 47m
2 stops
ONT6:22 pmOntario
$1,702
Qatar Airways
Aug 30
ONT2:27 pmOntario
34h 38m
2 stops
HGH4:05 pmHangzhou
Sep 6
HGH12:55 amHangzhou
35h 17m
2 stops
ONT9:12 pmOntario
$1,753
Qatar Airways
Jul 13
ONT10:25 amOntario
38h 40m
2 stops
HGH4:05 pmHangzhou
Jul 21
HGH12:55 amHangzhou
51h 27m
2 stops
ONT1:22 pmOntario
$1,905

momondo 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, momondo users made 832,500 searches. Data last updated May 6, 2026.
Use the filters below to find and compare flights from Ontario to Hangzhou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Wed 10/21

7:00 am-1:25 pm

2 stops39h 25m

Hangzhou

Mon 11/9

2:40 pm-5:17 pm

2 stops42h 37m

$1,022

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Sat 10/17

7:00 am-1:25 pm

2 stops39h 25m

Hangzhou

Mon 11/9

2:40 pm-5:17 pm

2 stops42h 37m

$1,072

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Mon 8/31

7:00 am-1:25 pm

2 stops39h 25m

Hangzhou

Mon 9/7

2:30 pm-5:16 pm

2 stops41h 46m

$1,122

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Mon 8/31

7:00 am-1:25 pm

2 stops39h 25m

Hangzhou

Fri 9/11

2:30 pm-10:40 pm

2 stops47h 10m

$1,172

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Wed 9/2

11:10 pm-8:55 pm

2 stops30h 45m

Hangzhou

Tue 9/8

3:25 pm-5:05 pm

2 stops40h 40m

$1,179

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Mon 8/31

11:45 pm-10:35 pm

2 stops31h 50m

Hangzhou

Tue 9/8

3:25 pm-5:05 pm

2 stops40h 40m

$1,187

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Sat 8/1

11:45 pm-2:40 pm

2 stops23h 55m

Hangzhou

Sun 8/16

3:55 pm-5:40 pm

2 stops40h 45m

$1,195

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Wed 9/2

7:00 am-1:25 pm

2 stops39h 25m

Hangzhou

Wed 9/9

2:30 pm-5:16 pm

2 stops41h 46m

$1,222

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Sat 8/29

6:20 am-1:25 pm

2 stops40h 05m

Hangzhou

Mon 9/7

2:30 pm-5:16 pm

2 stops41h 46m

$1,272
Quickest round-trip

OntarioHangzhou

ONT - HGH

ONTHGH

Ontario

Sat 10/17

6:00 am-8:05 pm

2 stops23h 05m

Hangzhou

Sat 11/7

8:30 am-2:47 pm

2 stops22h 17m

$1,303

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hangzhou from

How to get the cheapest flight ticket from Ontario to Hangzhou

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Hangzhou?

Our data shows that Sunday is the least expensive day to fly to Hangzhou. Tickets to fly out on this day can be as low as $689. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,220. These prices are subject to change though, so be sure to set up a Price Alert for flights to Hangzhou.

When to book flights from Ontario to Hangzhou

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Hangzhou according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Hangzhou (ONT to HGH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Hangzhou

Fastest flight time

26h 35m

Direct flights

None
The fastest flight from Ontario to Hangzhou takes 26h 35m
There are no direct flights from Ontario to Hangzhou. There are no popular flight routes from Ontario to Hangzhou.
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Frequently asked questions about flying from Ontario to Hangzhou

  • How far is Ontario to Hangzhou by plane?

    Hangzhou is 6604.4 mi away from Ontario. Flights usually cover this in 26h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Ontario Airport to Hangzhou Airport?

    Prices for flights from Ontario Airport to Hangzhou Airport were last updated today.

  • How old do you have to be to fly from Ontario Airport to Hangzhou Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Hangzhou Airport.

  • What documentation or ID do you need to fly to Hangzhou Airport?

    The necessary travel and health documents for your Hangzhou Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Hangzhou?

Finding the right flight to Hangzhou from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hangzhou quick and easy, saving you time and money.

Can I find flights from Ontario to Hangzhou with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Hangzhou flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Hangzhou?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Hangzhou.

I’m not ready to book a flight from Ontario to Hangzhou right now. Can momondo alert me if prices change?

Price alerts on flights to Hangzhou from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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