Question 1

How many flights depart from Ontario to Taipei City Taiwan Taoyuan Intl Airport on average per week?

Accepted Answer

As of January 2026, 11 flights take off from Ontario and land in Taipei City Taiwan Taoyuan Intl Airport each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

Question 2

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

Accepted Answer

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Question 3

What is the cheapest time of day to depart on your flight to Taipei City Taiwan Taoyuan Intl Airport?

Accepted Answer

According to our data, the cheapest time of day to fly to Taipei City Taiwan Taoyuan Intl Airport is at noon. momondo users have found flights departing from Ontario to Taipei City Taiwan Taoyuan Intl Airport at noon for as low as $767. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $1,002. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 4

How have Ontario to Taipei City Taiwan Taoyuan Intl Airport flight prices changed over time?

Accepted Answer

As of January 2026, prices for Ontario to Taipei City Taiwan Taoyuan Intl Airport flights are approximately 22% cheaper when compared to flights at the same time last year.

Question 5

What airlines fly to Taipei City Taiwan Taoyuan Intl Airport?

Accepted Answer

China Airlines, STARLUX Airlines and EVA Air are the top three most popular airlines that fly to Taipei City Taiwan Taoyuan Intl Airport from Ontario according to our data. China Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Taipei City Taiwan Taoyuan Intl Airport. Keep in mind that there are 13 different airlines that fly to Taipei City Taiwan Taoyuan Intl Airport on a routine basis, so you have a few additional options to choose from.

Question 6

How often are flights from Ontario to Taipei City delayed?

Accepted Answer

Historically, on average around 9% of flights between Ontario and Taipei City have experienced a delay on any given week. The average delay length over the past 12 months has been 65 minutes.

Question 7

Which airport is the most popular layover for flights between Ontario and Taipei City Taiwan Taoyuan Intl Airport?

Accepted Answer

Seattle (SEA) was the most common stop: 92% of momondo users choosing 1-stop flights on this route connected there.

Question 8

Which layover airport offers the lowest fares from Ontario to Taipei City Taiwan Taoyuan Intl Airport?

Accepted Answer

Flights via San Francisco (SFO) offer the lowest average round-trip price of $730.

Question 9

How far in advance should I book a flight to Taipei City Taiwan Taoyuan Intl Airport?

Accepted Answer

You are more likely to see cheaper flights to Taipei City Taiwan Taoyuan Intl Airport from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Taipei City Taiwan Taoyuan Intl Airport for around $898 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Taipei City Taiwan Taoyuan Intl Airport from Ontario for as low as $735 on momondo.

Question 10

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

Accepted Answer

According to our data, STARLUX Airlines have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

Question 11

What cabin class options are available on Ontario to Taipei City Taiwan Taoyuan Intl flights?

Accepted Answer

There are 4 cabin classes available to choose from on Ontario to Taipei City Taiwan Taoyuan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 12

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

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Question 13

What is the cheapest day to depart on your flight to Taipei City Taiwan Taoyuan Intl Airport?

Accepted Answer

The cheapest day to depart on your flight to Taipei City Taiwan Taoyuan Intl Airport is on a Wednesday when prices can be found for as low as $871. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Taipei City Taiwan Taoyuan Intl Airport on Saturday is $960.

Question 14

What is the cheapest Ontario to Taipei City Taiwan Taoyuan Intl flight route?

Accepted Answer

Fly from Ontario to Taipei City Taiwan Taoyuan Intl for the best Ontario - Taipei City Taiwan Taoyuan Intl flight prices

Question 15

What is the cheapest airline that flies from Ontario to Taipei City Taiwan Taoyuan Intl?

Accepted Answer

Delta is the most popular carrier operating from Ontario to Taipei City Taiwan Taoyuan Intl

Question 16

What is the cheapest month to fly to Taipei City Taiwan Taoyuan Intl Airport?

Accepted Answer

In general, February is the cheapest month to fly from Ontario to Taipei City Taiwan Taoyuan Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $723. If you aren’t able to travel during the month of February, then book flights to Taipei City Taiwan Taoyuan Intl Airport from Ontario during January instead. Flights to Taipei City Taiwan Taoyuan Intl Airport in January, while not as cheap as those in February, still average around $748.

Question 17

How many flights depart from Ontario to Taipei City Taiwan Taoyuan Intl Airport on average per day?

Accepted Answer

1 flights are operational daily from Ontario to Taipei City Taiwan Taoyuan Intl Airport as of January 2026. The most popular departure time for this route is 10:00PM, with 100% of flights per day taking off in the evening.

Question 18

Which layover airport has the shortest travel time from Ontario to Taipei City Taiwan Taoyuan Intl Airport?

Accepted Answer

Flights connecting via Seattle (SEA) have the shortest average one-way travel time: 19h 58m.

Question 19

Which layover airport has the shortest connection time from Ontario to Taipei City Taiwan Taoyuan Intl Airport?

Accepted Answer

Seattle (SEA) has the shortest average layover time for this route: 3h 02m.

Question 20

When did momondo last update prices for flights from Ontario Airport to Taipei City Taiwan Taoyuan Intl Airport?

Accepted Answer

Prices for flights from Ontario Airport to Taipei City Taiwan Taoyuan Intl Airport refresh daily.

Question 21

How many operators does momondo search for flights from Ontario Airport to Taipei City Taiwan Taoyuan Intl Airport?

Accepted Answer

There are 4 operators available for flights from Ontario Airport to Taipei City Taiwan Taoyuan Intl Airport as of January 2026.

Question 22

How old do you have to be to fly from Ontario Airport to Taipei City Taiwan Taoyuan Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Taipei City Taiwan Taoyuan Intl Airport.

Question 23

What documentation or ID do you need to fly to Taipei City Taiwan Taoyuan Intl Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Taipei City Taiwan Taoyuan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Taipei City Taiwan Taoyuan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best Price Found	$408
Fastest flight time	13h 30m
Direct flights	Every day

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $644	Free Cancellation	Rating 7.9 8,085 reviews	Search Delta flights
China Airlines	PriceFrom $648	Free Cancellation	Rating 8.3 799 reviews	Search China Airlines flights
STARLUX Airlines	PriceFrom $654	Free Cancellation	Rating 8.9 268 reviews	Search STARLUX Airlines flights
United Airlines	PriceFrom $727	Free Cancellation	Rating 7.4 9,190 reviews	Search United Airlines flights

Cheap flights from Ontario to Taipei City from $343

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Taipei City departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Ontario to Taipei City Taiwan Taoyuan Intl Airport

What is the cheapest month to fly to Taipei City Taiwan Taoyuan Intl Airport?

What is the cheapest day to depart on your flight to Taipei City Taiwan Taoyuan Intl Airport?

What is the cheapest time of day to depart on your flight to Taipei City Taiwan Taoyuan Intl Airport?

What is the cheapest Ontario to Taipei City Taiwan Taoyuan Intl flight route?

Fly from Ontario to Taipei City Taiwan Taoyuan Intl for the best Ontario - Taipei City Taiwan Taoyuan Intl flight prices

How far in advance should I book a flight to Taipei City Taiwan Taoyuan Intl Airport?

What cabin class options are available on Ontario to Taipei City Taiwan Taoyuan Intl flights?

There are 4 cabin classes available to choose from on Ontario to Taipei City Taiwan Taoyuan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Ontario to Taipei City Taiwan Taoyuan Intl Airport flight prices changed over time?

As of January 2026, prices for Ontario to Taipei City Taiwan Taoyuan Intl Airport flights are approximately 22% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Ontario to Taipei City Taiwan Taoyuan Intl?

Delta is the most popular carrier operating from Ontario to Taipei City Taiwan Taoyuan Intl

What airlines fly to Taipei City Taiwan Taoyuan Intl Airport?

How often are flights from Ontario to Taipei City delayed?

Historically, on average around 9% of flights between Ontario and Taipei City have experienced a delay on any given week. The average delay length over the past 12 months has been 65 minutes.

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

Generally, flights departing at night tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

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

According to our data, STARLUX Airlines have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Ontario and Taipei City Taiwan Taoyuan Intl Airport?

Seattle (SEA) was the most common stop: 92% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Ontario to Taipei City Taiwan Taoyuan Intl Airport?

Flights via San Francisco (SFO) offer the lowest average round-trip price of $730.

Which layover airport has the shortest travel time from Ontario to Taipei City Taiwan Taoyuan Intl Airport?

Flights connecting via Seattle (SEA) have the shortest average one-way travel time: 19h 58m.

Which layover airport has the shortest connection time from Ontario to Taipei City Taiwan Taoyuan Intl Airport?

Seattle (SEA) has the shortest average layover time for this route: 3h 02m.

How many flights depart from Ontario to Taipei City Taiwan Taoyuan Intl Airport on average per day?

1 flights are operational daily from Ontario to Taipei City Taiwan Taoyuan Intl Airport as of January 2026. The most popular departure time for this route is 10:00PM, with 100% of flights per day taking off in the evening.

How many flights depart from Ontario to Taipei City Taiwan Taoyuan Intl Airport on average per week?

As of January 2026, 11 flights take off from Ontario and land in Taipei City Taiwan Taoyuan Intl Airport each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

When to book flights from Ontario to Taipei City Taiwan Taoyuan Intl Airport

Cheap Ontario to Taipei City Taiwan Taoyuan Intl Airport (ONT to TPE) flight deals and tips

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How far is Ontario to Taipei City Taiwan Taoyuan Intl by plane?

When did momondo last update prices for flights from Ontario Airport to Taipei City Taiwan Taoyuan Intl Airport?

How many operators does momondo search for flights from Ontario Airport to Taipei City Taiwan Taoyuan Intl Airport?

How old do you have to be to fly from Ontario Airport to Taipei City Taiwan Taoyuan Intl Airport?

What documentation or ID do you need to fly to Taipei City Taiwan Taoyuan Intl Airport?

What is the most popular plane model from Ontario to Taipei City Taiwan Taoyuan Intl Airport?

What is the most popular airline from Ontario to Taipei City Taiwan Taoyuan Intl Airport?

Best airlines flying from Ontario to Taipei City Taiwan Taoyuan Intl Airport

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Why should I use momondo to find a flight deal from Ontario to Taipei City?

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