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Xi'an

$1,227+ Cheap flights from Ontario (ONT) to Xi'an (XIY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — XIY
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Ontario to Xi'an

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Xi'an (XIY). 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 septiembre 11, 2025.

Round-trip from

$1,227
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$920
From Ontario to Xi'an Xianyang
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Highest demand for flights based on searches. 8% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ontario to Xi'an

Cheapest flights from Ontario to Xi'an
Explore the most affordable flight options available from Ontario to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/11. 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. 9/2412:10 amONT - XIY
2 stops33h 05mMultiple Airlines
jue. 10/29:00 pmXIY - ONT
2 stops36h 00mMultiple Airlines
Deal found 9/11$1,227
This Mytrip deal was found by Cheapflights users on 9/10. 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.
jue. 10/1612:10 amONT - XIY
2 stops31h 55mMultiple Airlines
mar. 10/289:50 pmXIY - ONT
2 stops35h 00mMultiple Airlines
Deal found 9/10$1,260
This United Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 10/259:36 amONT - XIY
2 stops21h 49mUnited Airlines
sáb. 11/18:30 amXIY - ONT
2 stops29h 21mUnited Airlines
Deal found 9/10$5,640

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Xi'an 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Ontario to Xi'an that are best for you.

Fly from

Ontario

Fly to

Xi'an

Route

Depart

Return

Price

OntarioXi'an

ONT - XIY

ONTXIY

Ontario

mié. 9/24

12:10 am-12:15 am

2 stops33h 05m

Xi'an Xianyang

jue. 10/2

9:00 pm-6:00 pm

2 stops36h 00m

$1,227

OntarioXi'an

ONT - XIY

ONTXIY

Ontario

mar. 2/24

6:45 am-11:45 am

2 stops37h 00m

Xi'an Xianyang

sáb. 2/28

12:55 pm-3:20 pm

2 stops42h 25m

$1,456

OntarioXi'an

ONT - XIY

ONTXIY

Ontario

jue. 10/16

12:10 am-11:15 pm

3 stops32h 05m

Xi'an Xianyang

mar. 10/28

11:10 pm-5:50 pm

3 stops33h 40m

$1,462

OntarioXi'an

ONT - XIY

ONTXIY

Ontario

sáb. 10/25

9:36 am-10:25 pm

2 stops21h 49m

Xi'an Xianyang

sáb. 11/1

8:30 am-10:51 pm

2 stops29h 21m

$5,640

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Ontario to Xi'an

Have a flexible travel schedule? Discover the best time to fly to Xi'an 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 Xi'an

What is the cheapest month to book a flight from Ontario to Xi'an?

Currently, March is the cheapest month in which you can book a flight from Ontario to Xi'an (average of $952). Flying from Ontario to Xi'an in June is currently the most expensive (average of $1,935). 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 Xi'an. 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 Xi'an?

    For as low as $5,640, Korean Air can have you in Xi'an from Ontario in 21h 49m. There are 6829 mi between Ontario and Xi'an. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Ontario to Xi'an that include hotel bookings?

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

  • How can I find direct flights from Ontario to Xi'an?

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

  • Can I find deals for business class flights from Ontario to Xi'an?

    Yes. Cheapflights offers flight deals from Ontario to Xi'an 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 Xi'an?

    Currently, March is the cheapest month in which you can book a flight from Ontario to Xi'an (average of $952). Flying from Ontario to Xi'an in June is currently the most expensive (average of $1,935). 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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