Cheap Flights from Ontario (ONT) to Taipei (TPE) from HK$3,096~

View HK$3,096 flight on Sat, 25 Oct 2025Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Taoyuan International Airport (TPE)

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Find Cheap Flights from Ontario (ONT) to Taipei (TPE)

Prices were available within the past 7 days and start at HK$3,096 for one-way flights and HK$5,081 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 7 Aug - Mon, 25 Aug
ONT
Ontario
TPE
Taipei
HK$5,081 Return, found 10 hours ago
HK$5,081
Return
found 10 hours ago
Select Delta flight, departing Thu, 7 Aug from Ontario to Taipei, returning Mon, 25 Aug, priced at HK$5,081 found 10 hours ago
Delta
Mon, 11 Aug - Wed, 27 Aug
ONT
Ontario
TPE
Taipei
HK$5,082 Return, found 2 days ago
HK$5,082
Return
found 2 days ago
Select Delta flight, departing Mon, 11 Aug from Ontario to Taipei, returning Wed, 27 Aug, priced at HK$5,082 found 2 days ago
Korean Air
Tue, 5 Aug - Mon, 25 Aug
ONT
Ontario
TPE
Taipei
HK$5,159 Return, found 10 hours ago
HK$5,159
Return
found 10 hours ago
Select Korean Air flight, departing Tue, 5 Aug from Ontario to Taipei, returning Mon, 25 Aug, priced at HK$5,159 found 10 hours ago
Delta
Mon, 4 Aug - Fri, 22 Aug
ONT
Ontario
TPE
Taipei
HK$5,471 Return, found 10 hours ago
HK$5,471
Return
found 10 hours ago
Select Delta flight, departing Mon, 4 Aug from Ontario to Taipei, returning Fri, 22 Aug, priced at HK$5,471 found 10 hours ago
Delta
Sat, 1 Nov - Thu, 6 Nov
ONT
Ontario
TPE
Taipei
HK$5,472 Return, found 3 days ago
HK$5,472
Return
found 3 days ago
Select Delta flight, departing Sat, 1 Nov from Ontario to Taipei, returning Thu, 6 Nov, priced at HK$5,472 found 3 days ago
Korean Air
Tue, 5 Aug - Sat, 23 Aug
ONT
Ontario
TPE
Taipei
HK$5,549 Return, found 10 hours ago
HK$5,549
Return
found 10 hours ago
Select Korean Air flight, departing Tue, 5 Aug from Ontario to Taipei, returning Sat, 23 Aug, priced at HK$5,549 found 10 hours ago
Korean Air
Mon, 11 Aug - Wed, 27 Aug
ONT
Ontario
TPE
Taipei
HK$5,550 Return, found 2 days ago
HK$5,550
Return
found 2 days ago
Select Korean Air flight, departing Mon, 11 Aug from Ontario to Taipei, returning Wed, 27 Aug, priced at HK$5,550 found 2 days ago
STARLUX Airlines
Mon, 4 Aug - Fri, 22 Aug
ONT
Ontario
TPE
Taipei
HK$6,268 Return, found 10 hours ago
HK$6,268
Return
found 10 hours ago
Select STARLUX Airlines flight, departing Mon, 4 Aug from Ontario to Taipei, returning Fri, 22 Aug, priced at HK$6,268 found 10 hours ago
United
Sat, 1 Nov - Thu, 6 Nov
ONT
Ontario
TPE
Taipei
HK$6,702 Return, found 3 days ago
HK$6,702
Return
found 3 days ago
Select United flight, departing Sat, 1 Nov from Ontario to Taipei, returning Thu, 6 Nov, priced at HK$6,702 found 3 days ago
China Airlines
Mon, 11 Aug - Wed, 27 Aug
ONT
Ontario
TPE
Taipei
HK$7,061 Return, found 2 days ago
HK$7,061
Return
found 2 days ago
Select China Airlines flight, departing Mon, 11 Aug from Ontario to Taipei, returning Wed, 27 Aug, priced at HK$7,061 found 2 days ago

Find the cheapest month to fly from Ontario (ONT) to Taipei (TPE)

September is typically the cheapest month to fly

From HK$5,198 - HK$7,315 per traveller.

Graph displaying average flight prices per month

Ontario to Taipei route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Taoyuan Intl.
Return price
HK$5,081
Distance
10908 km
Average flight time
28 hours 30 mins

Flights from Los Angeles to Taoyuan City

Book cheap flights from Los Angeles (ONT) to Taoyuan City (TPE) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Los Angeles (ONT) to Taoyuan City (TPE) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Los Angeles (ONT) to Taoyuan City (TPE) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Taoyuan City flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Taoyuan City and things to do in Taoyuan City for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Taoyuan City more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Taoyuan City is HK$3,096 now!

 

Frequently asked questions

How much is a flight from Ontario Airport to Taiwan Taoyuan Airport?
If you're traveling between Los Angeles - Ontario Intl. Airport (ONT) and Taiwan Taoyuan Airport, round-trip journeys start from HK$5,081. This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ONT to Taiwan Taoyuan Airport?
When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your vacation, head to our Customer Service Portal.
How do I find cheap flights from ONT to TPE that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for ONT to Taoyuan Intl. Airport (TPE) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ONT to Taoyuan Intl. Airport (TPE)?
With around 11,000 kilometers separating Los Angeles - Ontario Intl. Airport (ONT) and Taoyuan Intl. Airport (TPE), your flight will be a long one. Pack wisely to make your time on board more comfortable. Simple things like warm clothes and a quality neck pillow should be in your carry-on bag.
Which airlines fly direct from Ontario Airport to TPE?
China Airlines (CI) will fly you from Los Angeles - Ontario Intl. Airport (ONT) to Taoyuan Intl. Airport (TPE) comfortably and reliably. Choose from 13 flights each month on this route.
Are ONT to TPE flight tickets cheaper when they're purchased at the last minute?
It is possible to nab a fantastic last-minute deal from ONT to Taoyuan Intl. Airport (TPE), but it's also possible to miss out entirely! As many airlines publish prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can feel confident knowing you're always seeing the latest offers.

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