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$397+ Cheap flights from Taiwan to Ontario (ONT)

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
TPE — ONT
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Taiwan to Ontario

Keep the following information in mind while searching for Taiwan to Ontario flight deals. Data was last updated febrero 20, 2025.

Round-trip from

$696
(United Airlines)

One-way from

$397
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$883

Good round-trip deal

$929 or less

Good one-way deal

$618 or less
From Taiwan to Ontario
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One-way flight from Taiwan to Ontario
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Highest demand for flights based on searches. 17% potential increase in price ($225 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Taiwan to Ontario.
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Price to beat on a one-way flight from Taiwan to Ontario.
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Find flight deals from Taiwan to Ontario

Cheapest flights from Taiwan to Ontario
Explore the most affordable flight options available from Taiwan to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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.
lun. 3/33:50 pmTPE - ONT
2 stops36h 52mUnited Airlines
mar. 3/43:30 pmONT - TPE
1 stop22h 15mUnited Airlines
Deal found 2/20$691
This LionTravel deal was found by Cheapflights users on 2/20. 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 LionTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/19:10 pmTPE - ONT
Nonstop11h 50mChina Airlines
jue. 10/912:10 amONT - TPE
Nonstop14h 05mChina Airlines
Deal found 2/20$871
This LionTravel deal was found by Cheapflights users on 2/20. 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 LionTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/18:05 pmTPE - ONT
Nonstop12h 00mSTARLUX Airlines
vie. 10/1011:10 pmONT - TPE
Nonstop14h 05mSTARLUX Airlines
Deal found 2/20$872
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/61:35 pmTSA - ONT
2 stops24h 02mMultiple Airlines
lun. 10/1311:30 amONT - TSA
2 stops33h 40mMultiple Airlines
Deal found 2/20$873
This China Airlines deal was found by Cheapflights users on 2/19. 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.
vie. 4/119:10 pmTPE - ONT
Nonstop11h 50mMultiple Airlines
mar. 4/296:00 amONT - TPE
1 stop32h 05mMultiple Airlines
Deal found 2/19$932
This United deal was found by Cheapflights users on 2/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/214:40 pmKHH - ONT
2 stops21h 05mMultiple Airlines
vie. 3/286:45 pmONT - KHH
2 stops35h 15mMultiple Airlines
Deal found 2/18$943
This Delta deal was found by Cheapflights users on 2/19. 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.
lun. 6/29:35 amTPE - ONT
2 stops17h 49mDelta
jue. 8/149:55 amONT - TPE
2 stops19h 00mDelta
Deal found 2/19$1,245
This Air Canada deal was found by Cheapflights users on 2/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/111:30 pmTPE - ONT
2 stops38h 15mAir Canada
mar. 8/196:27 pmONT - TPE
2 stops43h 33mAir Canada
Deal found 2/19$1,317
This United Airlines deal was found by Cheapflights users on 2/20. 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.
dom. 8/1710:25 amKHH - ONT
2 stops22h 00mUnited Airlines
mié. 8/276:00 amONT - KHH
2 stops24h 00mUnited Airlines
Deal found 2/20$1,480

Find flights from Taiwan to Ontario within your budget

Customize your flight search to find flights from Taiwan to Ontario 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 febrero 20, 2025.

Fly from

Taiwan

Fly to

Ontario

Route

Depart

Return

Price

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

lun. 3/3

3:50 pm-12:42 pm

2 stops36h 52m

Ontario

mar. 3/4

3:30 pm-5:45 am

1 stop22h 15m

$691

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

mar. 3/18

9:25 pm-5:50 pm

Nonstop11h 25m

Ontario

sáb. 4/26

12:10 am-5:15 am

Nonstop14h 05m

$871

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

sáb. 6/14

8:05 pm-5:05 pm

Nonstop12h 00m

Ontario

lun. 6/23

11:10 pm-4:15 am

Nonstop14h 05m

$897

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

jue. 3/6

6:30 am-10:45 pm

2 stops32h 15m

Ontario

mar. 3/11

5:05 am-6:50 pm

2 stops46h 45m

$916

Kaohsiung CityOntario

KHH - ONT

KHHONT

Kaohsiung City

vie. 3/21

4:40 pm-10:45 pm

2 stops21h 05m

Ontario

vie. 3/28

6:45 pm-9:00 pm

2 stops35h 15m

$943

Taipei CityOntario

TSA - ONT

TSAONT

Taipei City Sung Shan

jue. 5/22

9:10 am-6:24 pm

2 stops24h 14m

Ontario

mié. 7/30

12:57 am-8:40 pm

2 stops28h 43m

$1,434

Kaohsiung CityOntario

KHH - ONT

KHHONT

Kaohsiung City

dom. 8/17

10:25 am-5:25 pm

2 stops22h 00m

Ontario

mié. 8/27

6:00 am-9:00 pm

2 stops24h 00m

$1,480

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

dom. 4/13

9:45 am-10:03 am

2 stops39h 18m

$397

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

lun. 4/21

2:30 pm-12:38 pm

2 stops37h 08m

$501

Taipei CityOntario

TPE - ONT

TPEONT

Taipei City Taiwan Taoyuan Intl

lun. 3/24

9:25 pm-5:50 pm

Nonstop11h 25m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 17 results
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Best time to book a flight from Taiwan to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Taiwan 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.

Travel insights for flights from Taiwan to Ontario

Get recent, data-driven insights about flights from Taiwan to Ontario including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Taiwan to Ontario (average of $246). Flying from Taiwan to Ontario in March is currently the most expensive (average of $315). 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 TW to ONT?

Find hourly flight availability from Taiwan to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from Taiwan to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated febrero 20, 2025.
Read through reviews of airlines operating flights from Taiwan to Ontario, such as Korean Air, Japan Airlines and China Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

China Airlines
8.2
Very good
727 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Delta
8.0
Very good
8,219 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

KLM
7.8
Good
1,333 reviews
Korean Air
8.4
Very good
1,037 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

Boarding

8.5

Reviews

1 / 20

6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Taiwan to Ontario. 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 into for flights to Ontario from Taiwan?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Ontario from Taiwan.

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

    The cheapest airlines for a one-way flight from Taiwan to Ontario are United Airlines ($501), China Airlines ($563), and Delta ($980).

  • What are the most popular routes from Taiwan to Ontario?

    While some choose either Taipei City Sung Shan - Ontario or Kaohsiung City - Ontario, Taipei City Taiwan Taoyuan Intl - Ontario is the most popular route from Taiwan to Ontario.

  • What are the cheapest flights from Taiwan to Ontario?

    Looking at all options, your cheapest flight can be booked for $552. While the most popular route (Taipei City Taiwan Taoyuan Intl - Ontario) can be booked for $697 on average our data indicates $1,890 when flying from Taiwan to Ontario.

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

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

  • How can I find direct flights from Taiwan to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Taiwan to Ontario 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 Taiwan to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Taiwan to Ontario (average of $246). Flying from Taiwan to Ontario in March is currently the most expensive (average of $315). 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.

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Alternative routes for Taiwan to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Taiwan to Ontario

Discover the top airline that operate flights from Taiwan to Ontario. 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$874Average$1,106FlexibilityNo cancel feeOn-time70%
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