S$419 Cheap Flights from Ontario to Taipei

View S$419 flight on Mon, 9 Feb, 2026Opens in a new window

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

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Cheap Flights from Ontario to Taipei (ONT-TPE)

Prices were available within the past 7 days and start at S$419 for one-way flights and S$971 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 19 Mar - Thu, 26 Mar
ONT
Ontario
TPE
Taipei
S$971 Return, found 6 days ago
S$971
Return
found 6 days ago
Select United flight, departing Thu, 19 Mar from Ontario to Taipei, returning Thu, 26 Mar, priced at S$971 found 6 days ago
China Airlines
Thu, 19 Mar - Thu, 26 Mar
ONT
Ontario
TPE
Taipei
S$989 Return, found 6 days ago
S$989
Return
found 6 days ago
Select China Airlines flight, departing Thu, 19 Mar from Ontario to Taipei, returning Thu, 26 Mar, priced at S$989 found 6 days ago
United
Thu, 19 Mar - Thu, 26 Mar
ONT
Ontario
TPE
Taipei
S$1,035 Return, found 6 days ago
S$1,035
Return
found 6 days ago
Select United flight, departing Thu, 19 Mar from Ontario to Taipei, returning Thu, 26 Mar, priced at S$1,035 found 6 days ago
Delta
Thu, 19 Feb - Thu, 26 Feb
ONT
Ontario
TPE
Taipei
S$1,044 Return, found 5 days ago
S$1,044
Return
found 5 days ago
Select Delta flight, departing Thu, 19 Feb from Ontario to Taipei, returning Thu, 26 Feb, priced at S$1,044 found 5 days ago
United
Thu, 19 Mar - Thu, 26 Mar
ONT
Ontario
TPE
Taipei
S$1,102 Return, found 6 days ago
S$1,102
Return
found 6 days ago
Select United flight, departing Thu, 19 Mar from Ontario to Taipei, returning Thu, 26 Mar, priced at S$1,102 found 6 days ago
United
Thu, 19 Feb - Thu, 26 Feb
ONT
Ontario
TPE
Taipei
S$1,102 Return, found 5 days ago
S$1,102
Return
found 5 days ago
Select United flight, departing Thu, 19 Feb from Ontario to Taipei, returning Thu, 26 Feb, priced at S$1,102 found 5 days ago
Delta
Thu, 19 Mar - Thu, 26 Mar
ONT
Ontario
TPE
Taipei
S$1,114 Return, found 6 days ago
S$1,114
Return
found 6 days ago
Select Delta flight, departing Thu, 19 Mar from Ontario to Taipei, returning Thu, 26 Mar, priced at S$1,114 found 6 days ago
Alaska Airlines
Thu, 19 Mar - Thu, 26 Mar
ONT
Ontario
TPE
Taipei
S$1,154 Return, found 6 days ago
S$1,154
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 19 Mar from Ontario to Taipei, returning Thu, 26 Mar, priced at S$1,154 found 6 days ago
Delta
Thu, 19 Mar - Thu, 26 Mar
ONT
Ontario
TPE
Taipei
S$1,159 Return, found 6 days ago
S$1,159
Return
found 6 days ago
Select Delta flight, departing Thu, 19 Mar from Ontario to Taipei, returning Thu, 26 Mar, priced at S$1,159 found 6 days ago
Korean Air
Thu, 19 Mar - Thu, 26 Mar
ONT
Ontario
TPE
Taipei
S$1,931 Return, found 6 days ago
S$1,931
Return
found 6 days ago
Select Korean Air flight, departing Thu, 19 Mar from Ontario to Taipei, returning Thu, 26 Mar, priced at S$1,931 found 6 days ago

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

November is typically the cheapest month to fly

From S$835 - S$1,397 per traveller.
Ontario to Taipei route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Taoyuan Intl.
Return price
S$971
Distance
10908 km
Average flight time
30 hours 42 mins

Perfect flights from Ontario to Taipei

Your Journey from Ontario to Taipei

Start your unforgettable journey with Expedia. Our broad selection of flights from Ontario to Taipei caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, China Airlines, Alaska Airlines, STARLUX Airlines, Korean Air. Our selection of flights from Los Angeles - Ontario Intl. to Taoyuan Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Ontario to Taipei Flights

Experience the joy of finding cheap flights from Los Angeles - Ontario Intl. to Taoyuan Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$419 and roundtrip prices from S$971*.
 

Pre-Flight Essentials

Ensure a smooth journey from Ontario to Taipei with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Taipei

Picture yourself stepping off the plane in Taipei and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Ontario to Taipei Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Ontario to Taipei.
 

Beyond the Flight – Exploring Taipei

With Expedia, your adventure extends beyond the flight. Explore Taipei at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Ontario to Taipei with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Ontario to Taipei with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Ontario Airport to Taiwan Taoyuan Airport?
If you're travelling between Los Angeles - Ontario Intl. Airport (ONT) and Taiwan Taoyuan Airport, round-trip journeys start from S$971. 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 holiday, 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 kilometres 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.

Explore a world of travel with Expedia

*Available to Expedia members.