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Cheap flights from Ontario to Taipei City from $349

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 10/12. 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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Find the cheapest flights from Ontario to Taipei City

Cheap round-trip flights

Delta Logo
11:50 am - 7:55 pmONT-TPE
17h 05m1 stop
Delta Logo
6:55 pm - 10:41 pmTPE-ONT
42h 46m2 stops
$713Delta
Find Deal
Thu, Sep 25 - Wed, Oct 15
Delta Logo
11:50 am - 7:55 pmONT-TPE
17h 05m1 stop
Delta Logo
9:35 am - 10:40 pmTPE-ONT
28h 05m1 stop
$714Delta
Find Deal
Tue, Sep 30 - Fri, Oct 3
Delta Logo
9:55 am - 7:55 pmONT-TPE
19h 00m2 stops
Delta Logo
7:25 pm - 5:10 pmTPE-ONT
36h 45m2 stops
$717Delta
Find Deal
Wed, Oct 1 - Sun, Oct 26
Delta Logo
5:10 pm - 9:05 pmONT-TPE
35h 55m2 stops
Delta Logo
10:55 am - 4:19 pmTPE-ONT
21h 24m2 stops
$718Delta
Find Deal
Mon, Dec 29 - Tue, Feb 17
Delta Logo
5:40 pm - 7:55 pmONT-TPE
35h 15m1 stop
Delta Logo
6:55 pm - 10:41 pmTPE-ONT
42h 46m2 stops
$719Delta
Find Deal
Sun, Sep 21 - Sun, Oct 19
Korean Air Logo
6:45 am - 11:00 amONT-TPE
36h 15m2 stops
Korean Air Logo
7:25 pm - 10:38 pmTPE-ONT
43h 13m2 stops
$723Korean Air
Find Deal
Mon, Jan 26 - Mon, Feb 9
China Airlines Logo
10:50 pm - 5:30 amONT-TPE
14h 40mnonstop
China Airlines Logo
9:25 pm - 4:50 pmTPE-ONT
11h 25mnonstop
$724China Airlines
Find Deal
Wed, Jan 21 - Fri, Jan 30
China Airlines Logo
10:50 pm - 5:30 amONT-TPE
14h 40mnonstop
China Airlines Logo
9:25 pm - 5:50 pmTPE-ONT
11h 25mnonstop
$725China Airlines
Find Deal
Mon, Mar 2 - Thu, Mar 12
Korean Air Logo
6:45 am - 11:00 amONT-TPE
36h 15m2 stops
Korean Air Logo
7:25 pm - 3:20 pmTPE-ONT
35h 55m2 stops
$749Korean Air
Find Deal
Fri, Jan 30 - Tue, Feb 10
Logo
6:55 pm - 5:20 amONT-TPE
18h 25m1 stop
Logo
9:25 pm - 4:50 pmTPE-ONT
11h 25mnonstop
$783
Find Deal
Sat, Jan 10 - Fri, Jan 30

China Airlines flights from Ontario to Taipei City Taiwan Taoyuan Intl Airport

Our best China Airlines deals on Ontario to Taipei City Taiwan Taoyuan Intl Airport flight tickets
China Airlines
Jan 21
ONT10:50 pmOntario
14h 40m
TPE5:30 amTaipei City Taiwan Taoyuan Intl
Jan 30
TPE9:25 pmTaipei City Taiwan Taoyuan Intl
11h 25m
ONT4:50 pmOntario
$724
Find similar
China Airlines
Mar 2
ONT10:50 pmOntario
14h 40m
TPE5:30 amTaipei City Taiwan Taoyuan Intl
Mar 12
TPE9:25 pmTaipei City Taiwan Taoyuan Intl
11h 25m
ONT5:50 pmOntario
$725
Find similar
China Airlines
Feb 16
ONT10:50 pmOntario
14h 40m
TPE5:30 amTaipei City Taiwan Taoyuan Intl
Feb 20
TPE9:25 pmTaipei City Taiwan Taoyuan Intl
11h 25m
ONT4:50 pmOntario
$726
Find similar

Delta flights from Ontario to Taipei City Taiwan Taoyuan Intl Airport

Our best Delta deals on Ontario to Taipei City Taiwan Taoyuan Intl Airport flight tickets
Delta
Sep 25
ONT11:50 amOntario
17h 05m
1 stop
TPE7:55 pmTaipei City Taiwan Taoyuan Intl
Oct 15
TPE6:55 pmTaipei City Taiwan Taoyuan Intl
42h 46m
2 stops
ONT10:41 pmOntario
$713
Find similar
Delta
Sep 30
ONT11:50 amOntario
17h 05m
1 stop
TPE7:55 pmTaipei City Taiwan Taoyuan Intl
Oct 3
TPE9:35 amTaipei City Taiwan Taoyuan Intl
28h 05m
1 stop
ONT10:40 pmOntario
$714
Find similar
Delta
Oct 1
ONT9:55 amOntario
19h 00m
2 stops
TPE7:55 pmTaipei City Taiwan Taoyuan Intl
Oct 26
TPE7:25 pmTaipei City Taiwan Taoyuan Intl
36h 45m
2 stops
ONT5:10 pmOntario
$717
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Taipei City Taiwan Taoyuan Intl Airport 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Ontario to Taipei City Taiwan Taoyuan Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Thu 9/25

11:50 am-7:55 pm

1 stop17h 05m

Taipei City Taiwan Taoyuan Intl

Wed 10/15

6:55 pm-10:41 pm

2 stops42h 46m

$713

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Tue 9/30

11:50 am-7:55 pm

1 stop17h 05m

Taipei City Taiwan Taoyuan Intl

Fri 10/3

9:35 am-10:40 pm

1 stop28h 05m

$714

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Wed 10/1

9:55 am-7:55 pm

2 stops19h 00m

Taipei City Taiwan Taoyuan Intl

Sun 10/26

7:25 pm-5:10 pm

2 stops36h 45m

$717

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Mon 12/29

5:10 pm-9:05 pm

2 stops35h 55m

Taipei City Taiwan Taoyuan Intl

Tue 2/17

10:55 am-4:19 pm

2 stops21h 24m

$718

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Sun 9/21

5:40 pm-7:55 pm

1 stop35h 15m

Taipei City Taiwan Taoyuan Intl

Sun 10/19

6:55 pm-10:41 pm

2 stops42h 46m

$719

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Mon 1/26

6:45 am-11:00 am

2 stops36h 15m

Taipei City Taiwan Taoyuan Intl

Mon 2/9

7:25 pm-10:38 pm

2 stops43h 13m

$723

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Wed 1/21

10:50 pm-5:30 am

Nonstop14h 40m

Taipei City Taiwan Taoyuan Intl

Fri 1/30

9:25 pm-4:50 pm

Nonstop11h 25m

$724

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Mon 3/2

10:50 pm-5:30 am

Nonstop14h 40m

Taipei City Taiwan Taoyuan Intl

Thu 3/12

9:25 pm-5:50 pm

Nonstop11h 25m

$725

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Fri 1/30

6:45 am-11:00 am

2 stops36h 15m

Taipei City Taiwan Taoyuan Intl

Tue 2/10

7:25 pm-3:20 pm

2 stops35h 55m

$749

OntarioTaipei City

ONT - TPE

ONTTPE

Ontario

Sat 1/10

6:55 pm-5:20 am

1 stop18h 25m

Taipei City Taiwan Taoyuan Intl

Fri 1/30

9:25 pm-4:50 pm

Nonstop11h 25m

$783

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Taipei City from

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

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Ontario and Taipei City Taiwan Taoyuan Intl Airport?

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

In general, September 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 $779. If you aren’t able to travel during the month of September, then book flights to Taipei City Taiwan Taoyuan Intl Airport from Ontario during August instead. Flights to Taipei City Taiwan Taoyuan Intl Airport in August, while not as cheap as those in September, still average around $785.

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

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 $891. 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 $1,022.

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

According to our data, the cheapest time of day to fly to Taipei City Taiwan Taoyuan Intl Airport is in the afternoon. momondo users have found flights departing from Ontario to Taipei City Taiwan Taoyuan Intl Airport in the afternoon for as low as $791. 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 $992. Of course, these prices can vary depending on the time of year and what airport you fly to.

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?

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 $965 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 $787 on momondo.

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.

Can stopping save me money on Ontario to Taipei City Taiwan Taoyuan Intl Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Ontario to Taipei City Taiwan Taoyuan Intl Airport flight.

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

As of September 2025, prices for Ontario to Taipei City Taiwan Taoyuan Intl Airport flights are approximately 27% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Taipei City Taiwan Taoyuan Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Find info about flight duration, direct flights, and airports for your flight from Ontario to Taipei City Taiwan Taoyuan Intl Airport

Best Price Found

$433

Fastest flight time

14h 05m

Direct flights

Every day
The best one-way flight to Taipei City Taiwan Taoyuan Intl Airport from Ontario in the past 72 hours is $433. The best round-trip flight deal from Ontario to Taipei City Taiwan Taoyuan Intl Airport found on momondo in the last 72 hours is $742.
The fastest flight from Ontario to Taipei City Taiwan Taoyuan Intl Airport takes 14h 05m
Direct flights go from Ontario to Taipei City Taiwan Taoyuan Intl Airport every day.
Search flight deals

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

    Taipei City Taiwan Taoyuan Intl is 6811.1 mi away from Ontario. 14h 05m is a normal flight duration for this route.

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

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

  • 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?

    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.

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

    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.

  • 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

Compare and see reviews for airlines that fly from Ontario to Taipei City Taiwan Taoyuan Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $655Free CancellationRating
7.9
7,960 reviews
Search Delta flights
STARLUX AirlinesPriceFrom $713Free CancellationRating
8.9
211 reviews
Search STARLUX Airlines flights
China AirlinesPriceFrom $728Free CancellationRating
8.3
767 reviews
Search China Airlines flights
United AirlinesPriceFrom $851Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights

  • STARLUX Airlines Flights From Ontario to Taipei City Taiwan Taoyuan Intl Airport

    STARLUX Airlines flight deals from Ontario to Taipei City Taiwan Taoyuan Intl Airport start from $713 round-trip. Over the 4 STARLUX Airlines flights for this route in a normal week, average airfare is usually $804 round-trip - but some users have found much cheaper deals with momondo.

  • China Airlines Flights From Ontario to Taipei City Taiwan Taoyuan Intl Airport

    Across 767 China Airlines reviews on momondo, the average score is 8.3/10. China Airlines flies from Ontario to Taipei City Taiwan Taoyuan Intl Airport about 2 times each week, with ticket deals ranging from $728 to $859. Price data is based on momondo searches in the last 72 hours.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Taipei City. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Taipei City with flexible booking policies on momondo?

Flights from Ontario to Taipei City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Taipei City?

momondo helps you find the best flight between Ontario and Taipei City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Taipei City right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Taipei City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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