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ONT - XIY

$814 Find Cheap Flights from Ontario to Xi'an

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Xi'an departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Xi'an, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Xi'an, as well as popular online travel agencies
In the last 7 days travelers have searched 46,479,581 times on KAYAK, and here is why:

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Cheap Flight Deals from Ontario to Xi'an (ONT-XIY)

 
These are the cheapest deals for flights from Ontario to Xi'an currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Ontario to Xi'an

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ontario to Xi'an.

Recent one-way flight deals from Ontario to Xi'an

Only flying one-way? Below are some of the best one-way flight deals from Ontario to Xi'an found on KAYAK recently.

Recent last minute flight deals from Ontario to Xi'an

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Ontario to Xi'an.

Recent direct flight deals from Ontario to Xi'an

The latest deals for direct flights from Ontario to Xi'an so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Ontario to Xi'an

Find recent round-trip train or bus tickets from Ontario to Xi'an.

All round-trip flight deals to Xi'an

The cheapest plane tickets to Xi'an found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:40 am - 8:45 amONT-XIY
35h 05m3 stops
11:50 pm - 4:50 pmXIY-ONT
33h 00m3 stops
$1,359
Find Deal
Thu, Nov 14 - Mon, Feb 17
5:40 am - 8:45 amONT-XIY
35h 05m3 stops
11:50 pm - 4:50 pmXIY-ONT
33h 00m3 stops
$1,445
Find Deal
Fri, Nov 15 - Mon, Feb 17
5:40 am - 8:45 amONT-XIY
35h 05m3 stops
11:50 pm - 4:50 pmXIY-ONT
33h 00m3 stops
$1,529
Find Deal
Fri, Nov 15 - Sun, Feb 2
5:40 am - 8:45 amONT-XIY
35h 05m3 stops
11:50 pm - 4:50 pmXIY-ONT
33h 00m3 stops
$1,575
Find Deal
Fri, Nov 15 - Sun, Feb 9
7:45 am - 9:20 amONT-XIY
34h 35m3 stops
1:35 am - 5:50 pmXIY-ONT
31h 15m2 stops
$1,596
Find Deal
Sat, Mar 15 - Sun, Mar 23
5:40 am - 11:45 amONT-XIY
38h 05m2 stops
12:55 pm - 10:40 pmXIY-ONT
25h 45m2 stops
$1,649Korean Air
Find Deal
Thu, Nov 14 - Thu, Feb 6
5:40 am - 11:45 amONT-XIY
38h 05m2 stops
12:55 pm - 2:30 pmXIY-ONT
41h 35m2 stops
$1,650Korean Air
Find Deal
Wed, Nov 13 - Sun, Feb 9
7:45 am - 9:20 amONT-XIY
34h 35m3 stops
2:10 am - 5:50 pmXIY-ONT
30h 40m3 stops
$1,660
Find Deal
Sat, Mar 15 - Sun, Mar 23
5:40 am - 11:45 amONT-XIY
38h 05m2 stops
12:55 pm - 10:40 pmXIY-ONT
25h 45m2 stops
$1,697Korean Air
Find Deal
Fri, Nov 15 - Mon, Feb 17
5:40 am - 11:45 amONT-XIY
38h 05m2 stops
12:55 pm - 2:30 pmXIY-ONT
41h 35m2 stops
$1,700Korean Air
Find Deal
Fri, Nov 15 - Sun, Feb 2
6:28 pm - 11:45 amONT-XIY
25h 17m2 stops
Tue, Nov 26
6:00 am - 10:25 pmONT-XIY
24h 25m2 stops
$863United Airlines
Find Deal
Sun, Nov 24

Flights from Ontario to Xi'an - Travel Insights & Trends

Get data-powered insights and trends into flights from Ontario to Xi'an to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ontario to Xi'an?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to Xi'an, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Ontario to Xi'an is September, where tickets cost $892 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,847 and $1,657 respectively.

How far in advance should I book a flight from Ontario to Xi'an?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to Xi'an, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to Xi'an, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 105 days before departure.

Good to know

Cheapest flight

$814
Flight from Ontario to Xi'an

When to book flights from Ontario to Xi'an

Are your dates flexible? Find out the best times to travel from Ontario to Xi'an based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Xi'an

  • What is the cheapest flight from Ontario to Xi'an?

    In the last 3 days, the lowest price for a flight from Ontario to Xi'an was $814 for a one-way ticket and $1,359 for a round-trip.

  • Do I need a passport to fly between Ontario and Xi'an?

    Yes, you’ll need a passport to travel to Xi'an from Ontario.

  • Which airports will I be using when flying from Ontario to Xi'an?

    When flying out of Ontario you will be using Ontario. You will be landing at Xi'an, also known as Xi'an Xianyang.

  • Which aircraft models fly most regularly from Ontario to Xi'an?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Xi'an?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Ontario and Xi'an, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Ontario to Xi'an?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Xi'an.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Xi'an?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Xi'an from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Xi'an?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Xi'an with an airline and back to Ontario with another airline. Booking your flights between Ontario and XIY can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Xi'an?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Xi'an from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Ontario to Xi'an

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Xi'an found on KAYAK in the last 72 hours.
11/26Tue
2 stops
25h 17mONT-XIY
$814
11/24Sun
2 stopsUnited Airlines
24h 25mONT-XIY
$863

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Everything you need to know for your flight from Ontario to Xi'an

Information on your arrival and departure airports