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Taipei City

$411+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TPE
5月 6 — 5月 131
週二 5/6
週二 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Ontario to Taipei City are usually found in March or October, booked 16 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap 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 5月 1, 2025.

Round-trip from

$809
(Delta)

One-way from

$411
(Delta)

Popular in

December

Cheapest in

March

Average price

$1,133
From Ontario to Taipei City
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One-way flight from Ontario to Taipei City
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Highest demand for flights based on searches. 6% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 5月 1, 2025.

This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/286:00 amONT - TPE
1 stop22h 55mDelta
週四 6/269:40 amTPE - ONT
2 stops29h 06mDelta
Deal found 4/30$809
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 9/1311:10 pmONT - TPE
Nonstop14h 05mSTARLUX Airlines
週六 9/208:05 pmTPE - ONT
Nonstop12h 00mSTARLUX Airlines
Deal found 4/30$815
This Korean Air deal was found by Cheapflights users on 4/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 5/136:00 amONT - TPE
2 stops39h 10mKorean Air
週日 5/186:55 pmTPE - ONT
2 stops38h 25mKorean Air
Deal found 4/30$824
This CrystalTravel deal was found by Cheapflights users on 4/30. 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.
週二 8/2612:45 amONT - TPE
Nonstop13h 30mChina Airlines
週三 9/39:10 pmTPE - ONT
Nonstop12h 30mChina Airlines
Deal found 4/30$825
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 9/121:42 pmONT - TPE
1 stop23h 23mUnited Airlines
週六 10/49:50 amTPE - ONT
1 stop17h 23mUnited Airlines
Deal found 4/29$854
This China Airlines deal was found by Cheapflights users on 4/30. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 9/83:04 pmONT - TPE
1 stop23h 01mMultiple Airlines
週一 9/299:10 pmTPE - ONT
Nonstop11h 50mMultiple Airlines
Deal found 4/30$914
This Orbitz deal was found by Cheapflights users on 4/29. 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.
週三 9/176:00 amONT - TSA
2 stops42h 50mMultiple Airlines
週三 10/81:35 pmTSA - ONT
2 stops24h 02mMultiple Airlines
Deal found 4/29$1,077
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/306:00 amONT - TSA
2 stops38h 35mJapan Airlines
週五 6/69:10 amTSA - ONT
2 stops21h 40mJapan Airlines
Deal found 4/30$1,661

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 5月 1, 2025.
Use the filters below to find and compare flights from Ontario to Taipei City that are best for you.

Fly from

Ontario

Fly to

Taipei City

Route

Depart

Return

Price

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

週三 5/28

6:00 am-7:55 pm

1 stop22h 55m

Taipei City Taiwan Taoyuan Intl

週二 6/24

9:25 am-11:46 pm

2 stops29h 21m

$809

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

週六 9/13

11:10 pm-4:15 am

Nonstop14h 05m

Taipei City Taiwan Taoyuan Intl

週六 9/20

8:05 pm-5:05 pm

Nonstop12h 00m

$815

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

週二 5/13

6:00 am-5:50 pm

2 stops44h 50m

Taipei City Taiwan Taoyuan Intl

週二 5/20

1:20 pm-6:20 pm

2 stops44h 00m

$824

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

週二 8/26

12:45 am-5:15 am

Nonstop13h 30m

Taipei City Taiwan Taoyuan Intl

週三 9/3

9:10 pm-6:40 pm

Nonstop12h 30m

$825

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

週五 9/12

1:42 pm-4:05 am

1 stop23h 23m

Taipei City Taiwan Taoyuan Intl

週六 10/4

9:50 am-12:13 pm

1 stop17h 23m

$854

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

週四 9/18

11:39 am-4:55 am

1 stop26h 16m

Taipei City Taiwan Taoyuan Intl

週一 9/29

8:05 pm-5:05 pm

Nonstop12h 00m

$895

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

週三 10/8

4:05 pm-5:10 am

1 stop22h 05m

Taipei City Taiwan Taoyuan Intl

週三 12/24

11:40 pm-10:37 pm

1 stop14h 57m

$1,034

OntarioTaipei City

ONT - TSA

ONTTSA

Ontario

週三 9/17

6:00 am-3:50 pm

2 stops42h 50m

Taipei City Sung Shan

週二 9/30

1:35 pm-11:59 pm

2 stops25h 24m

$1,077

OntarioTaipei City

ONT - TSA

ONTTSA

Ontario

週五 5/30

6:00 am-11:35 am

2 stops38h 35m

Taipei City Sung Shan

週五 6/6

9:10 am-3:50 pm

2 stops21h 40m

$1,661

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

週三 5/7

6:00 am-7:55 pm

2 stops22h 55m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 19 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Taipei City. Price data was last updated on April 25, 2025.

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 16 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, March is the cheapest month in which you can book a flight from Ontario to Taipei City (average of $875). Flying from Ontario to Taipei City in June is currently the most expensive (average of $1,442). 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 5月 1, 2025.

When flying from Ontario to Taipei City, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 10% versus a flight in the morning.

What is the cheapest day to fly from Ontario to Taipei City?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Taipei City. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Ontario to Taipei City flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 5月 1, 2025.

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

Rainfall in Taipei City by month

Plan your trip to Taipei City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Taipei City ranges from 2.7 - 11.7 inches per month. June is typically the wettest month, when rainfall can reach 11.7 in. November is typically the driest time to visit Taipei City when rainfall is around 2.7 in.

Temperature in Taipei City by month

Plan your trip to Taipei City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Taipei City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 5月 1, 2025.
To help decide which airline to fly from Ontario to Taipei City, see what other customers have to say about STARLUX Airlines, EVA Air and Korean Air. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Overall

9.1

Crew

9.3

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
161 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Overall

9.1

Crew

9.3

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,186 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Overall

9.1

Crew

9.3

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,069 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Overall

9.1

Crew

9.3

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,464 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Overall

9.1

Crew

9.3

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
732 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Food

8.9

Overall

9.1

Crew

9.3

Entertainment

9.0

Comfort

9.0

Boarding

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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 5 airlines. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

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

    According to our current data, Delta ($809), STARLUX Airlines ($811), and Korean Air ($824) offers the cheapest pricing from Ontario to Taipei City. Delta is currently priced 18% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Ontario to Taipei City one-way?

    One-way options have recently been found by users for as low as $411 on Delta. Other airlines that offer cheap prices include Korean Air from $421 and Japan Airlines from $440 one-way.

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

    The cheapest flight price from Ontario to Taipei City is $430. On average you can expect to pay $2,274. The most popular route, (Ontario - Taipei City Taiwan Taoyuan Intl), can usually be booked for $750.

  • 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, March is the cheapest month in which you can book a flight from Ontario to Taipei City (average of $875). Flying from Ontario to Taipei City in June is currently the most expensive (average of $1,442). 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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Alternative routes for Ontario to Taipei City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ontario to Taipei City

Discover the top 5 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 5月 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$739Average$859FlexibilityNo cancel feeOn-time70%
DeltaCheapest$752Average$803FlexibilityNo cancel feeOn-timeN/A
STARLUX AirlinesCheapest$775Average$1,118FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$782Average$816FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$852Average$946FlexibilityNo cancel feeOn-time69%

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