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$672+ Cheap flights from Ontario (ONT) to Shenzhen (SZX)

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SZX
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
1 adult, Economy
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Cheap flight deals from Ontario to Shenzhen

Cheapest flights from Ontario to Shenzhen
Explore the most affordable flight options available from Ontario to Shenzhen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.

This Korean Air deal was found by Cheapflights users on 6/4. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:20 am
ONT
-
SZX
2 stops38h 15m
Multiple Airlines
Wed 9/912:45 pm
SZX
-
ONT
2 stops24h 59m
Multiple Airlines
Deal found 6/4$1,120
This FlightHub deal was found by Cheapflights users on 6/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:45 am
ONT
-
SZX
1 stop25h 00m
China Airlines
Wed 9/96:05 pm
SZX
-
ONT
1 stop15h 35m
China Airlines
Deal found 6/4$1,234
This oojo deal was found by Cheapflights users on 6/5. 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 9/2512:10 am
ONT
-
SZX
1 stop25h 35m
China Airlines
Sun 10/116:05 pm
SZX
-
ONT
1 stop14h 55m
China Airlines
Deal found 6/5$1,237
This China Airlines deal was found by Cheapflights users on 6/4. 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.
Sat 8/2212:45 am
ONT
-
SZX
1 stop25h 00m
China Airlines
Thu 9/106:05 pm
SZX
-
ONT
1 stop15h 35m
China Airlines
Deal found 6/4$1,287
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:45 am
ONT
-
SZX
1 stop22h 40m
Multiple Airlines
Mon 9/77:10 pm
SZX
-
ONT
2 stops32h 32m
Multiple Airlines
Deal found 6/4$1,333
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:45 am
ONT
-
SZX
1 stop27h 40m
Multiple Airlines
Mon 9/77:10 pm
SZX
-
ONT
2 stops32h 32m
Multiple Airlines
Deal found 6/4$1,340
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:45 am
ONT
-
SZX
1 stop27h 40m
Multiple Airlines
Mon 9/77:10 pm
SZX
-
ONT
2 stops32h 32m
Multiple Airlines
Deal found 6/4$1,344
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:45 am
ONT
-
SZX
1 stop27h 40m
Multiple Airlines
Mon 9/77:10 pm
SZX
-
ONT
2 stops32h 32m
Multiple Airlines
Deal found 6/4$1,355
This Priceline deal was found by Cheapflights users on 6/6. 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.
Tue 10/2711:50 pm
ONT
-
SZX
1 stop26h 35m
Multiple Airlines
Thu 11/126:45 pm
SZX
-
ONT
2 stops20h 09m
Multiple Airlines
Deal found 6/6$1,364
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:33 pm
ONT
-
SZX
2 stops41h 47m
Multiple Airlines
Wed 9/96:05 pm
SZX
-
ONT
1 stop15h 35m
Multiple Airlines
Deal found 6/4$1,415

Find flight deals from Ontario to Shenzhen

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Shenzhen (SZX). 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 June 7, 2026.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,120
(Korean Air)

One-way from

$672
(SmartFares)

Popular in

June

Cheapest in

February

Average price

$1,387
Provider with most accurate pricing for Ontario-Shenzhen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Shenzhen flights.
Search Deals
From Ontario to Shenzhen
Search Deals
One-way flight from Ontario to Shenzhen
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($291 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Shenzhen 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 June 7, 2026.
Use the filters below to find and compare flights from Ontario to Shenzhen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OntarioShenzhen

ONT - SZX

ONTSZX

Ontario

Mon 8/31

12:45 am-4:45 pm

1 stop25h 00m

Shenzhen

Fri 9/18

6:05 pm-6:00 pm

1 stop14h 55m

$1,234

OntarioShenzhen

ONT - SZX

ONTSZX

Ontario

Sat 9/26

12:10 am-4:45 pm

1 stop25h 35m

Shenzhen

Thu 10/1

6:05 pm-6:00 pm

1 stop14h 55m

$1,287

OntarioShenzhen

ONT - SZX

ONTSZX

Ontario

Sat 9/26

12:10 am-4:45 pm

1 stop25h 35m

Shenzhen

Fri 10/2

6:05 pm-6:00 pm

1 stop14h 55m

$1,287

OntarioShenzhen

ONT - SZX

ONTSZX

Ontario

Wed 8/26

12:45 am-4:45 pm

1 stop25h 00m

Shenzhen

Fri 9/11

6:05 pm-6:40 pm

1 stop15h 35m

$1,287

OntarioShenzhen

ONT - SZX

ONTSZX

Ontario

Wed 9/9

12:45 am-4:45 pm

1 stop25h 00m

Shenzhen

Mon 9/14

6:05 pm-6:40 pm

1 stop15h 35m

$1,287

OntarioShenzhen

ONT - SZX

ONTSZX

Ontario

Sat 9/26

12:10 am-4:45 pm

1 stop25h 35m

Shenzhen

Wed 9/30

6:05 pm-6:00 pm

1 stop14h 55m

$1,287

OntarioShenzhen

ONT - SZX

ONTSZX

Ontario

Fri 9/25

12:10 am-4:45 pm

1 stop25h 35m

Shenzhen

Mon 9/28

6:05 pm-6:00 pm

1 stop14h 55m

$1,287

OntarioShenzhen

ONT - SZX

ONTSZX

Ontario

Sat 8/22

12:45 am-4:45 pm

1 stop25h 00m

Shenzhen

Wed 9/9

6:05 pm-6:40 pm

1 stop15h 35m

$1,287

OntarioShenzhen

ONT - SZX

ONTSZX

Ontario

Tue 9/29

12:10 am-4:45 pm

1 stop25h 35m

Shenzhen

Fri 10/2

6:05 pm-6:00 pm

1 stop14h 55m

$1,287

OntarioShenzhen

ONT - SZX

ONTSZX

Ontario

Sat 8/22

12:45 am-4:45 pm

1 stop25h 00m

Shenzhen

Thu 9/10

6:05 pm-6:40 pm

1 stop15h 35m

$1,287

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 22 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on Ontario-Shenzhen flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Ontario-Shenzhen flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Ontario-Shenzhen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Shenzhen flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Shenzhen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Shenzhen

Have a flexible travel schedule? Discover the best time to fly to Shenzhen 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Shenzhen. 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 Shenzhen?

    Departing from Ontario to Shenzhen will take you 25h. The distance from Ontario to Shenzhen is about 7260 mi.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Shenzhen?

Book flights to Shenzhen if you plan to visit one of these locations
Zhongshan

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