Taipei City

$408+ Cheap flights from Ontario (ONT) to Taipei City

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TPE
Jun 5 — Jun 121
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Find cheap flights from Ontario to Taipei City with Cheapflights

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Cheapflights Tip: The best prices from Ontario to Taipei City are usually found in February or March, booked 69 days in advance, depart on a Monday or Thursday and return on a Friday

Cheap flight deals from Ontario to Taipei City

Cheapest flights from Ontario to Taipei City
Explore the most affordable flight options available from Ontario to Taipei City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

This oojo deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:54 pm
ONT
-
TPE
2 stops49h 36m
Multiple Airlines
Fri 11/612:55 pm
TPE
-
ONT
2 stops25h 44m
Multiple Airlines
Deal found 5/5$846
This Orbitz deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am
ONT
-
TPE
2 stops38h 30m
Multiple Airlines
Wed 11/115:10 pm
TPE
-
ONT
2 stops45h 29m
Multiple Airlines
Deal found 5/5$848
This CrystalTravel deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:10 am
ONT
-
TPE
Nonstop14h 05m
China Airlines
Mon 11/29:25 pm
TPE
-
ONT
Nonstop11h 25m
China Airlines
Deal found 5/1$857
This CrystalTravel deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:10 am
ONT
-
TPE
Nonstop14h 05m
China Airlines
Mon 11/29:25 pm
TPE
-
ONT
Nonstop11h 25m
China Airlines
Deal found 5/4$858
This SmartFares deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:10 am
ONT
-
TPE
Nonstop14h 05m
China Airlines
Sun 10/259:25 pm
TPE
-
ONT
Nonstop11h 25m
China Airlines
Deal found 5/5$860
This CrystalTravel deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:45 am
ONT
-
TPE
Nonstop13h 20m
China Airlines
Sun 10/119:10 pm
TPE
-
ONT
Nonstop11h 50m
China Airlines
Deal found 5/5$863
This Bravofly deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:45 am
ONT
-
TPE
Nonstop13h 20m
China Airlines
Sun 12/69:25 pm
TPE
-
ONT
Nonstop11h 25m
China Airlines
Deal found 5/1$870
This deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:10 am
ONT
-
TPE
Nonstop14h 05m
China Airlines
Sat 10/179:10 pm
TPE
-
ONT
Nonstop11h 50m
China Airlines
Deal found 5/5$888
This Super.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:50 pm
ONT
-
TPE
Nonstop14h 40m
China Airlines
Sat 11/149:25 pm
TPE
-
ONT
Nonstop11h 25m
China Airlines
Deal found 5/5$890
This Super.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/912:45 am
ONT
-
TPE
Nonstop13h 20m
China Airlines
Tue 8/189:10 pm
TPE
-
ONT
Nonstop12h 30m
China Airlines
Deal found 5/3$891
This Super.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:10 am
ONT
-
TPE
Nonstop14h 05m
China Airlines
Sat 9/269:10 pm
TPE
-
ONT
Nonstop11h 50m
China Airlines
Deal found 5/6$892
This Gotogate deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/212:45 am
ONT
-
TPE
Nonstop13h 20m
China Airlines
Thu 2/259:25 pm
TPE
-
ONT
Nonstop11h 25m
China Airlines
Deal found 5/5$893

Find flight deals from Ontario to Taipei City

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Taipei City (TW1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 6, 2026.

Round-trip from

$846
(oojo)

One-way from

$408
(oojo)

Popular in

December

Cheapest in

February

Average price

$775
From Ontario to Taipei City
One-way flight from Ontario to Taipei City
Highest demand for flights based on searches. 9% potential increase in price ($95 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Taipei City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 6, 2026.
Use the filters below to find and compare flights from Ontario to Taipei City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Thu 9/17

9:55 am-7:55 pm

2 stops19h 00m

Taipei City Taiwan Taoyuan Intl

Tue 9/22

9:40 am-11:14 am

1 stop16h 34m

$935

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Sun 10/18

12:10 am-5:15 am

Nonstop14h 05m

Taipei City Taiwan Taoyuan Intl

Thu 10/22

9:10 pm-6:00 pm

Nonstop11h 50m

$935

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Tue 8/11

5:06 pm-7:55 pm

2 stops35h 49m

Taipei City Taiwan Taoyuan Intl

Wed 9/2

9:35 am-11:44 pm

2 stops29h 09m

$935
Quickest round-trip

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Wed 9/2

12:45 am-5:05 am

Nonstop13h 20m

Taipei City Taiwan Taoyuan Intl

Sat 9/12

9:10 pm-6:40 pm

Nonstop12h 30m

$935

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Thu 8/6

12:45 am-5:05 am

Nonstop13h 20m

Taipei City Taiwan Taoyuan Intl

Wed 8/19

9:10 pm-6:40 pm

Nonstop12h 30m

$935

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Sat 10/10

1:49 pm-4:05 am

1 stop23h 16m

Taipei City Taiwan Taoyuan Intl

Sun 10/25

2:50 pm-5:47 pm

1 stop17h 57m

$1,022

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Thu 10/15

6:54 pm-5:00 am

1 stop19h 06m

Taipei City Taiwan Taoyuan Intl

Sun 10/25

11:35 pm-11:42 pm

1 stop15h 07m

$1,029

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Sat 9/19

11:55 am-7:55 pm

1 stop17h 00m

Taipei City Taiwan Taoyuan Intl

Sun 9/27

9:35 am-11:14 am

1 stop16h 39m

$1,030

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Thu 9/10

7:57 pm-5:00 am

1 stop18h 03m

Taipei City Taiwan Taoyuan Intl

Wed 9/16

5:30 pm-8:55 pm

1 stop18h 25m

$1,051

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Tue 6/2

5:50 pm-7:55 pm

1 stop35h 05m

Taipei City Taiwan Taoyuan Intl

Wed 6/10

9:55 am-11:49 pm

2 stops28h 54m

$1,187

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Taipei City

Have a flexible travel schedule? Discover the best time to fly to Taipei City from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Taipei City

How far ahead should I book a flight from Ontario to Taipei City?

The price you pay for your flight from Ontario to Taipei City may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Ontario to Taipei City?

Currently, October is the cheapest month in which you can book a flight from Ontario to Taipei City (average of $437). Flying from Ontario to Taipei City in June is currently the most expensive (average of $881). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to TPE?

Find hourly flight availability from Ontario to Taipei City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 6, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Taipei City as you normally would.

Weekly flight availability from Ontario to Taipei City

Explore weekly flight availability from Ontario to Taipei City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 6, 2026.

The most flights from ONT to TW1 are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Ontario to Taipei City?

How often are flights from Ontario to Taipei City delayed?

About 10% of weekly flights between Ontario and Taipei City have experienced delays in the past year, with the average delay time being 67 minutes.

What is the most punctual flight time for Ontario to Taipei City flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ontario to Taipei City flights?

Over the last year, STARLUX Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.

Reviews of airlines servicing Taipei City

Get insights into the airlines that provide service to Taipei City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Taipei City. Reviews last updated May 6, 2026.
Read through reviews of airlines operating flights from Ontario to Taipei City, such as STARLUX Airlines,China Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.8

Boarding

9.0

Comfort

8.9

Food

8.6

Crew

9.2

Overall

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Entertainment

8.8

Boarding

9.0

Comfort

8.9

Food

8.6

Crew

9.2

Overall

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Entertainment

8.8

Boarding

9.0

Comfort

8.9

Food

8.6

Crew

9.2

Overall

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Entertainment

8.8

Boarding

9.0

Comfort

8.9

Food

8.6

Crew

9.2

Overall

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Entertainment

8.8

Boarding

9.0

Comfort

8.9

Food

8.6

Crew

9.2

Overall

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Related info for your journey

Find useful and relevant information for your journey from Ontario to Taipei City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Ontario to Taipei City?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Taipei City. On average, Ontario has 1 outbound flight to Taipei City per day from 4 airlines. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • How long is the flight from Ontario to Taipei City?

    A quick flight from Ontario to Taipei City can take about 14h 05m. China Airlines provides one of the quickest options available for as low as $935. Airlines will cover a distance of 6814 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Ontario to Taipei City round-trip?

    According to our current data, Delta ($611), China Airlines ($645), and STARLUX Airlines ($651) offers the cheapest pricing from Ontario to Taipei City. Delta is currently priced 30% below the average price you’ll pay for this route.

  • What are the cheapest flights from Ontario to Taipei City?

    The cheapest flight price from Ontario to Taipei City is $452. On average you can expect to pay $1,291. The most popular route, (Ontario - Taipei City Taiwan Taoyuan Intl), can usually be booked for $857.

  • Can I find deals for flights from Ontario to Taipei City that include hotel bookings?

    Yes. In addition to deals on Ontario to Taipei City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Taipei City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Taipei City.

  • Can I find deals for business class flights from Ontario to Taipei City?

    Yes. Cheapflights offers flight deals from Ontario to Taipei City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Taipei City?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Taipei City (average of $437). Flying from Ontario to Taipei City in June is currently the most expensive (average of $881). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Ontario to Taipei City

Discover the top 4 airlines that operate flights from Ontario to Taipei City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$611Average$891FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$645Average$777FlexibilityNo cancel feeOn-time70%
STARLUX AirlinesCheapest$651Average$777FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$727Average$954FlexibilityNo cancel feeOn-time69%

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