$572 Cheap Flights from Ontario (ONT) to Xiamen (XMN)

View $572 flight on Tue, Oct 14, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Ontario to Xiamen (ONT-XMN)

Prices were available within the past 7 days and start at $572 for one-way flights and $969 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Mon, Nov 3 - Mon, Nov 24
ONT
Ontario
XMN
Xiamen
$969 Roundtrip, found 9 hours ago
$969
Roundtrip
found 9 hours ago
Select China Airlines flight, departing Mon, Nov 3 from Ontario to Xiamen, returning Mon, Nov 24, priced at $969 found 9 hours ago
China Airlines
Wed, Oct 8 - Sat, Oct 18
ONT
Ontario
XMN
Xiamen
$1,052 Roundtrip, found 2 days ago
$1,052
Roundtrip
found 2 days ago
Select China Airlines flight, departing Wed, Oct 8 from Ontario to Xiamen, returning Sat, Oct 18, priced at $1,052 found 2 days ago
China Airlines
Wed, Apr 30 - Wed, May 7
ONT
Ontario
XMN
Xiamen
$1,128 Roundtrip, found 2 days ago
$1,128
Roundtrip
found 2 days ago
Select China Airlines flight, departing Wed, Apr 30 from Ontario to Xiamen, returning Wed, May 7, priced at $1,128 found 2 days ago
China Airlines
Tue, May 13 - Wed, Jun 4
ONT
Ontario
XMN
Xiamen
$1,153 Roundtrip, found 2 days ago
$1,153
Roundtrip
found 2 days ago
Select China Airlines flight, departing Tue, May 13 from Ontario to Xiamen, returning Wed, Jun 4, priced at $1,153 found 2 days ago
China Airlines
Wed, May 14 - Tue, Jun 3
ONT
Ontario
XMN
Xiamen
$1,168 Roundtrip, found 3 days ago
$1,168
Roundtrip
found 3 days ago
Select China Airlines flight, departing Wed, May 14 from Ontario to Xiamen, returning Tue, Jun 3, priced at $1,168 found 3 days ago
China Airlines
Tue, May 13 - Tue, May 27
ONT
Ontario
XMN
Xiamen
$1,177 Roundtrip, found 4 days ago
$1,177
Roundtrip
found 4 days ago
Select China Airlines flight, departing Tue, May 13 from Ontario to Xiamen, returning Tue, May 27, priced at $1,177 found 4 days ago
United
Sun, Jun 15 - Wed, Jun 25
ONT
Ontario
XMN
Xiamen
$1,364 Roundtrip, found 1 day ago
$1,364
Roundtrip
found 1 day ago
Select United flight, departing Sun, Jun 15 from Ontario to Xiamen, returning Wed, Jun 25, priced at $1,364 found 1 day ago
Qatar Airways
Wed, May 14 - Tue, Jun 3
ONT
Ontario
XMN
Xiamen
$1,904 Roundtrip, found 3 days ago
$1,904
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Wed, May 14 from Ontario to Xiamen, returning Tue, Jun 3, priced at $1,904 found 3 days ago
Delta
Sun, Jun 15 - Wed, Jun 25
ONT
Ontario
XMN
Xiamen
$2,297 Roundtrip, found 1 day ago
$2,297
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Jun 15 from Ontario to Xiamen, returning Wed, Jun 25, priced at $2,297 found 1 day ago
Korean Air
Mon, Nov 3 - Mon, Nov 24
ONT
Ontario
XMN
Xiamen
$2,701 Roundtrip, found 9 hours ago
$2,701
Roundtrip
found 9 hours ago
Select Korean Air flight, departing Mon, Nov 3 from Ontario to Xiamen, returning Mon, Nov 24, priced at $2,701 found 9 hours ago
Flights from Ontario (ONT) to Xiamen (XMN)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Xiamen Intl.
Airlines serving
Delta, Korean Air, Qatar Airways, United
Roundtrip price
$969
Distance
6982 mi

Ontario to Xiamen Flights

The cheapest times to fly from Ontario to Xiamen

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 Ontario to Xiamen are during the month of November. You can find some of the cheapest flights from Ontario to Xiamen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ontario to Xiamen

Sunday is one of the best days to book for cheap flights from Ontario to Xiamen: 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 Ontario to Xiamen

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 Ontario to Xiamen in 2025. You can also book with separate airlines for your outbound and return journeys, from $572 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 Ontario to Xiamen 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 Ontario to Xiamen 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.

 

Frequently asked questions

How much does a flight from Los Angeles - Ontario Intl. Airport (ONT) to Xiamen Intl. Airport (XMN) cost?
Discover the latest flight deals from ONT to XMN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ONT to XMN?
The cheapest flights from ONT to XMN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to Xiamen Intl. Airport (XMN)?
Although Ontario, CA (ONT-Los Angeles - Ontario Intl.) doesn’t offer any direct flights to Xiamen Intl. Airport (XMN), other airports have nonstop routes. Leaving from Los Angeles Intl. Airport (LAX) will get you to Xiamen without any detours.
What is the cheapest airline that flies from ONT to XMN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ONT to XMN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Los Angeles - Ontario Intl. Airport (ONT) to Xiamen Intl. Airport (XMN)?
You’ll need to take a flight with a layover if you’re traveling from Los Angeles - Ontario Intl. Airport (ONT) to Xiamen Intl. Airport (XMN). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from ONT to XMN?
Generally you’ll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Los Angeles - Ontario Intl. Airport (ONT) to Xiamen Intl. Airport (XMN)?
Opt for a flight from Los Angeles - Ontario Intl. Airport (ONT) to Xiamen Intl. Airport (XMN) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be canceled.**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.
Is it cheaper to buy a plane ticket from Los Angeles - Ontario Intl. Airport (ONT) to Xiamen Intl. Airport (XMN) last-minute?
Last-minute bookings from ONT to XMN are generally more expensive. To secure the best rates, start looking for flights well in advance. That said, if your travel plans are flexible, you may find a cheap fare right before your trip.
Is it cheaper to book an ONT to XMN flight and hotel package?
Securing an ONT to XMN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our impressive range of accommodations and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Los Angeles - Ontario Intl. Airport (ONT) to Xiamen Intl. Airport (XMN)?
You can usually reschedule or cancel your ONT to XMN flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.