$602 Cheap Flights from Shenzhen (SZX) to Ontario (ONT)

View $602 flight on Mon, Apr 6, 2026Opens in a new window

Popular airlines from Shenzhen Intl. Airport (SZX) to Los Angeles - Ontario Intl. Airport (ONT)

Cheap Flights from Shenzhen to Ontario (SZX-ONT)

Prices were available within the past 7 days and start at $602 for one-way flights and $1,025 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Thu, Oct 23 - Sat, Nov 1
SZX
Shenzhen
ONT
Ontario
$1,025 Roundtrip, found 1 day ago
$1,025
Roundtrip
found 1 day ago
Select China Airlines flight, departing Thu, Oct 23 from Shenzhen to Ontario, returning Sat, Nov 1, priced at $1,025 found 1 day ago
United
Thu, Oct 16 - Thu, Oct 23
SZX
Shenzhen
ONT
Ontario
$1,155 Roundtrip, found 6 days ago
$1,155
Roundtrip
found 6 days ago
Select United flight, departing Thu, Oct 16 from Shenzhen to Ontario, returning Thu, Oct 23, priced at $1,155 found 6 days ago
Air China
Thu, Oct 16 - Thu, Oct 23
SZX
Shenzhen
ONT
Ontario
$1,158 Roundtrip, found 6 days ago
$1,158
Roundtrip
found 6 days ago
Select Air China flight, departing Thu, Oct 16 from Shenzhen to Ontario, returning Thu, Oct 23, priced at $1,158 found 6 days ago
Air China
Thu, Oct 16 - Thu, Oct 23
SZX
Shenzhen
ONT
Ontario
$1,161 Roundtrip, found 6 days ago
$1,161
Roundtrip
found 6 days ago
Select Air China flight, departing Thu, Oct 16 from Shenzhen to Ontario, returning Thu, Oct 23, priced at $1,161 found 6 days ago
United
Thu, Oct 16 - Thu, Oct 23
SZX
Shenzhen
ONT
Ontario
$1,190 Roundtrip, found 6 days ago
$1,190
Roundtrip
found 6 days ago
Select United flight, departing Thu, Oct 16 from Shenzhen to Ontario, returning Thu, Oct 23, priced at $1,190 found 6 days ago
Air China
Thu, Oct 16 - Thu, Oct 23
SZX
Shenzhen
ONT
Ontario
$1,193 Roundtrip, found 6 days ago
$1,193
Roundtrip
found 6 days ago
Select Air China flight, departing Thu, Oct 16 from Shenzhen to Ontario, returning Thu, Oct 23, priced at $1,193 found 6 days ago
China Airlines
Fri, Oct 17 - Sun, Oct 19
SZX
Shenzhen
ONT
Ontario
$1,194 Roundtrip, found 4 days ago
$1,194
Roundtrip
found 4 days ago
Select China Airlines flight, departing Fri, Oct 17 from Shenzhen to Ontario, returning Sun, Oct 19, priced at $1,194 found 4 days ago
Korean Air
Tue, Oct 14 - Tue, Oct 21
SZX
Shenzhen
ONT
Ontario
$1,224 Roundtrip, found 6 days ago
$1,224
Roundtrip
found 6 days ago
Select Korean Air flight, departing Tue, Oct 14 from Shenzhen to Ontario, returning Tue, Oct 21, priced at $1,224 found 6 days ago
Shenzhen Airlines
Thu, Oct 16 - Thu, Oct 23
SZX
Shenzhen
ONT
Ontario
$1,363 Roundtrip, found 6 days ago
$1,363
Roundtrip
found 6 days ago
Select Shenzhen Airlines flight, departing Thu, Oct 16 from Shenzhen to Ontario, returning Thu, Oct 23, priced at $1,363 found 6 days ago
Shenzhen Airlines
Thu, Oct 16 - Thu, Oct 23
SZX
Shenzhen
ONT
Ontario
$1,367 Roundtrip, found 6 days ago
$1,367
Roundtrip
found 6 days ago
Select Shenzhen Airlines flight, departing Thu, Oct 16 from Shenzhen to Ontario, returning Thu, Oct 23, priced at $1,367 found 6 days ago

Frequently asked questions

How much does a flight from Shenzhen Intl. Airport (SZX) to Los Angeles - Ontario Intl. Airport (ONT) cost?
Lock in a cheap one-way flight from $602 or cheap return flight from $1,025 from Shenzhen Intl. Airport (SZX) to Los Angeles - Ontario Intl. Airport (ONT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Shenzhen Intl. Airport (SZX) to Los Angeles - Ontario Intl. Airport (ONT)?
Planning your trip for October is a good way to save, as it's the cheapest month for flights between SZX and ONT. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Shenzhen Intl. Airport (SZX) to Los Angeles - Ontario Intl. Airport (ONT)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SZX to ONT flight.
How many flights per day from Shenzhen Intl. Airport (SZX) to Los Angeles - Ontario Intl. Airport (ONT)?
Nonstop flights from Shenzhen Intl. Airport (SZX) to Los Angeles - Ontario Intl. Airport (ONT) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SZX to ONT?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Shenzhen Intl. Airport (SZX) to Los Angeles - Ontario Intl. Airport (ONT)?
To avoid potential delays on the Shenzhen Intl. Airport (SZX) to Los Angeles - Ontario Intl. Airport (ONT) route, fly before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Ontario from Shenzhen Intl. Airport (SZX)?
Check out your flight options from Shenzhen Intl. Airport (SZX) to Los Angeles Intl. Airport (LAX). This is the only airport in Ontario you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Shenzhen Intl. Airport (SZX) to Los Angeles - Ontario Intl. Airport (ONT) last-minute?
Waiting until just before your departure to book your flight from SZX to ONT often results in higher prices. Although you may find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of scoring a bargain.
Is it cheaper to book a SZX to ONT flight and hotel package?
You can save money by securing a SZX to ONT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your preferred accommodations and flights, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Shenzhen Intl. Airport (SZX) to Los Angeles - Ontario Intl. Airport (ONT)?
In most cases, you can cancel or reschedule your SZX to ONT flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want further details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Shenzhen Intl.
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
China Airlines
Roundtrip price
$1,025
Distance
7264 mi

Book with confidence

Book with confidence

Shenzhen to Ontario Flights

The cheapest times to fly from Shenzhen to Ontario

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Shenzhen to Ontario are during the month of October. You can find some of the cheapest flights from Shenzhen to Ontario with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Shenzhen to Ontario

Sunday is one of the best days to book for cheap flights from Shenzhen to Ontario: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Shenzhen to Ontario

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Shenzhen to Ontario in 2025. You can also book with separate airlines for your outbound and return journeys, from $602 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Shenzhen to Ontario flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Shenzhen to Ontario airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Shenzhen to Ontario Flights

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*Available to One Key members.