$405+ Cheap flights from Ontario (ONT) to Taiwan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TPE
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Taiwan with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Taiwan
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Cheapest flights from Ontario to TaiwanExplore the most affordable flight options available from Ontario to Taiwan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
Explore the most affordable flight options available from Ontario to Taiwan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 26, 2026.
This Super.com deal was found by Cheapflights users on 9/21. 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.
Sat 10/3111:50 pm -
Nonstop14h 40m
Wed 11/259:35 pm -
Nonstop11h 30m
Deal found 9/21![China Airlines logo]()
$755
This Super.com deal was found by Cheapflights users on 9/22. 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.
Sat 10/1712:10 am -
Nonstop14h 05m
Thu 10/299:35 pm -
Nonstop11h 30m
Deal found 9/22![China Airlines logo]()
$758
This Super.com deal was found by Cheapflights users on 9/24. 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.
Tue 10/1312:10 am -
Nonstop14h 05m
Wed 10/219:10 pm -
Nonstop11h 50m
Deal found 9/24![China Airlines logo]()
$759
This SmartFares deal was found by Cheapflights users on 9/21. 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 -
Nonstop14h 05m
Fri 10/309:35 pm -
Nonstop11h 30m
Deal found 9/21![China Airlines logo]()
$766
This SmartFares deal was found by Cheapflights users on 9/23. 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.
Thu 12/310:50 pm -
Nonstop14h 40m
Thu 12/109:35 pm -
Nonstop11h 30m
Deal found 9/23![China Airlines logo]()
$769
This FlightHub deal was found by Cheapflights users on 9/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:50 pm -
Nonstop14h 40m
Fri 11/139:35 pm -
Nonstop11h 30m
Deal found 9/21![China Airlines logo]()
$774
This Booking.com deal was found by Cheapflights users on 9/23. 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.
Sat 10/1712:10 am -
Nonstop14h 05m
Sun 10/259:35 pm -
Nonstop11h 30m
Deal found 9/23![China Airlines logo]()
$775
This Booking.com deal was found by Cheapflights users on 9/24. 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.
Sat 10/2411:50 pm -
Nonstop14h 05m
Sat 10/319:35 pm -
Nonstop11h 30m
Deal found 9/24![China Airlines logo]()
$776
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:50 pm -
Nonstop14h 40m
Mon 3/89:35 pm -
Nonstop11h 30m
Deal found 9/24![China Airlines logo]()
$777
This Booking.com deal was found by Cheapflights users on 9/23. 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.
Wed 11/1110:50 pm -
Nonstop14h 40m
Wed 11/189:35 pm -
Nonstop11h 30m
Deal found 9/23![China Airlines logo]()
$778
This Super.com deal was found by Cheapflights users on 9/21. 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.
Wed 10/712:10 am -
Nonstop14h 05m
Thu 10/229:10 pm -
Nonstop11h 50m
Deal found 9/21![China Airlines logo]()
$779
This Super.com deal was found by Cheapflights users on 9/24. 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.
Wed 10/712:10 am -
Nonstop14h 05m
Wed 10/219:10 pm -
Nonstop11h 50m
Deal found 9/24![China Airlines logo]()
$782
Best flights from Ontario to TaiwanDiscover carefully curated flight deals from Ontario to Taiwan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from Ontario to Taiwan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This Delta deal was found by Cheapflights users on 9/22. 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.
Mon 11/237:00 am -
1 stop21h 30m
Thu 11/2610:55 am -
1 stop22h 21m
Deal found 9/22![Delta logo]()
$794
This Korean Air deal was found by Cheapflights users on 9/24. 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.
Tue 11/177:00 am -
2 stops36h 00m
Wed 12/27:25 pm -
2 stops43h 34m
Deal found 9/24![Korean Air logo]()
$814
This China Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/1512:10 am -
Nonstop14h 05m
Wed 10/289:35 pm -
Nonstop11h 30m
Deal found 9/22![China Airlines logo]()
$835
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Wed 12/26:40 pm -
1 stop19h 05m
Tue 12/1511:10 am -
1 stop14h 28m
Deal found 9/24![United Airlines logo]()
$891
This Delta deal was found by Cheapflights users on 9/21. 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.
Thu 10/16:00 am -
1 stop22h 55m
Mon 11/210:55 am -
1 stop22h 17m
Deal found 9/21![Delta logo]()
$794
This China Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 10/1412:10 am -
Nonstop14h 05m
Sun 11/19:35 pm -
Nonstop11h 30m
Deal found 9/22![China Airlines logo]()
$865
This Delta deal was found by Cheapflights users on 9/25. 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.
Wed 10/286:20 am -
1 stop23h 10m
Wed 11/410:55 am -
2 stops27h 16m
Deal found 9/25![Delta logo]()
$798
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Tue 9/294:03 pm -
1 stop21h 02m
Sat 12/511:10 am -
1 stop14h 51m
Deal found 9/23![United Airlines logo]()
$940
This Delta deal was found by Cheapflights users on 9/24. 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.
Sat 10/316:00 am -
2 stops23h 30m
Wed 12/210:55 am -
1 stop22h 20m
Deal found 9/24![Delta logo]()
$798
This Delta deal was found by Cheapflights users on 9/22. 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.
Tue 10/206:20 am -
1 stop22h 35m
Tue 10/2710:00 am -
1 stop22h 12m
Deal found 9/22![Delta logo]()
$821
This Delta deal was found by Cheapflights users on 9/23. 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.
Wed 11/257:00 am -
1 stop21h 30m
Mon 11/3010:55 am -
2 stops28h 54m
Deal found 9/23![Delta logo]()
$939
This Delta deal was found by Cheapflights users on 9/22. 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.
Tue 11/175:04 pm -
2 stops35h 26m
Sat 11/2810:55 am -
1 stop16h 22m
Deal found 9/22![Delta logo]()
$1,019
Last-minute flights from Ontario to TaiwanDiscover last-minute flight deals from Ontario to Taiwan. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Taiwan. Data last updated September 26, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 9/21. 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.
Wed 10/712:10 am -
Nonstop14h 05m
Thu 10/229:10 pm -
Nonstop11h 50m
Deal found 9/21![China Airlines logo]()
$779
This Super.com deal was found by Cheapflights users on 9/24. 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.
Wed 10/712:10 am -
Nonstop14h 05m
Wed 10/219:10 pm -
Nonstop11h 50m
Deal found 9/24![China Airlines logo]()
$782
This Delta deal was found by Cheapflights users on 9/25. 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.
Sun 10/116:00 am -
2 stops22h 55m
Sat 10/2410:00 am -
2 stops37h 55m
Deal found 9/25![Delta logo]()
$783
This Super.com deal was found by Cheapflights users on 9/24. 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.
Tue 10/1312:10 am -
Nonstop14h 05m
Wed 10/219:10 pm -
Nonstop11h 50m
Deal found 9/24![China Airlines logo]()
$759
This FlightHub deal was found by Cheapflights users on 9/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:10 am -
Nonstop14h 05m
Fri 11/69:35 pm -
Nonstop11h 30m
Deal found 9/21![China Airlines logo]()
$774
This SmartFares deal was found by Cheapflights users on 9/21. 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 -
Nonstop14h 05m
Fri 10/309:35 pm -
Nonstop11h 30m
Deal found 9/21![China Airlines logo]()
$766
This Super.com deal was found by Cheapflights users on 9/22. 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.
Sat 10/1712:10 am -
Nonstop14h 05m
Thu 10/299:35 pm -
Nonstop11h 30m
Deal found 9/22![China Airlines logo]()
$758
This Booking.com deal was found by Cheapflights users on 9/23. 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.
Sat 10/1712:10 am -
Nonstop14h 05m
Sun 10/259:35 pm -
Nonstop11h 30m
Deal found 9/23![China Airlines logo]()
$775
This SmartFares deal was found by Cheapflights users on 9/24. 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 10/2112:10 am -
Nonstop14h 05m
Thu 10/299:35 pm -
Nonstop11h 30m
Deal found 9/24![China Airlines logo]()
$769
This Booking.com deal was found by Cheapflights users on 9/24. 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.
Sat 10/2411:50 pm -
Nonstop14h 05m
Sat 10/319:35 pm -
Nonstop11h 30m
Deal found 9/24![China Airlines logo]()
$776
This FlightHub deal was found by Cheapflights users on 9/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:50 pm -
Nonstop14h 40m
Wed 3/109:35 pm -
Nonstop11h 30m
Deal found 9/24![China Airlines logo]()
$777
This Super.com deal was found by Cheapflights users on 9/21. 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.
Sat 10/3111:50 pm -
Nonstop14h 40m
Wed 11/119:35 pm -
Nonstop11h 30m
Deal found 9/21![China Airlines logo]()
$755
One-way flights from Ontario to TaiwanSearch for one-way flight options from Ontario to Taiwan. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
Search for one-way flight options from Ontario to Taiwan. Find affordable one-way fares based on user searches. Data last updated September 26, 2026.
This SmartFares deal was found by Cheapflights users on 9/21. 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.
Thu 10/2212:10 am -
Nonstop14h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![China Airlines logo]()
$408
This Bravofly deal was found by Cheapflights users on 9/21. 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.
Wed 11/46:20 am -
2 stops36h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Korean Air logo]()
$410
This SmartFares deal was found by Cheapflights users on 9/21. 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.
Tue 10/2012:10 am -
Nonstop14h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![China Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 9/21. 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.
Sun 10/2511:56 am -
1 stop17h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$423
This Delta deal was found by Cheapflights users on 9/24. 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.
Thu 10/2911:56 am -
1 stop17h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Delta logo]()
$424
This SmartFares deal was found by Cheapflights users on 9/23. 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.
Sat 10/1712:10 am -
Nonstop14h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![China Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 9/23. 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.
Sun 10/46:00 am -
2 stops22h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Delta logo]()
$428
This Richmond deal was found by Cheapflights users on 9/24. 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:56 am -
1 stop16h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Delta logo]()
$429
This Booking.com deal was found by Cheapflights users on 9/25. 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.
Sun 11/110:50 pm -
Nonstop14h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![China Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 9/22. 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.
Sun 10/116:00 am -
2 stops22h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Delta logo]()
$434
This Korean Air deal was found by Cheapflights users on 9/23. 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.
Sun 10/186:20 am -
2 stops38h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Korean Air logo]()
$438
Find flight deals from Ontario to Taiwan
Keep the following information in mind while searching for Ontario to Taiwan flight deals. Data was last updated September 26, 2026.
Round-trip from | $753 (Bravofly) |
|---|---|
One-way from | $408 (SmartFares) |
Popular in | December |
Cheapest in | January |
Average price | $797 |
Good round-trip deal | $770 or less |
Good one-way deal | $437 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Taiwan 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 7,457,451 searches. Data last updated September 26, 2026.
Use the filters below to find and compare flights from Ontario to Taiwan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Mon 2/1
7:00 am-8:30 pm
1 stop21h 30m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$405
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Wed 2/3
6:00 am-8:30 pm
2 stops22h 30m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$405
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Thu 1/28
7:00 am-8:30 pm
1 stop21h 30m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$405
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Thu 1/14
7:00 am-11:00 am
2 stops36h 00m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$415
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Sat 1/30
7:00 am-8:30 pm
1 stop21h 30m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$416
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Tue 10/20
6:00 am-7:55 pm
2 stops22h 55m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$428
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Fri 11/6
6:00 am-8:30 pm
2 stops22h 30m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$428
Quickest round-trip
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Tue 10/13
9:45 am-7:55 pm
2 stops19h 10m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$428
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Wed 11/4
6:20 am-8:30 pm
1 stop22h 10m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$428
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Fri 1/29
7:00 am-8:30 pm
1 stop21h 30m
Taipei City Taiwan Taoyuan Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$428
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Ontario to Taiwan
Have a flexible travel schedule? Discover the best time to fly to Taiwan from Ontario with our price prediction graph.
ONT-TPE
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 Taiwan
ONT-TW0
ONT-TPE
What is the cheapest month to book a flight from Ontario to Taiwan?
Currently, February is the cheapest month in which you can book a flight from Ontario to Taiwan (average of $710). Flying from Ontario to Taiwan in December is currently the most expensive (average of $1,353). 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 TW?
Find hourly flight availability from Ontario to Taiwan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 26, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Taiwan as you normally would.
How often are flights from Ontario to Taiwan delayed?
About 9% of weekly flights between Ontario and Taiwan have experienced delays in the past year, with the average delay time being 66 minutes.
What is the most punctual flight time for Ontario to Taiwan 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 Tuesday 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 Taiwan flights?
Over the last year, STARLUX Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.
How far ahead should I book a flight from Ontario to Taiwan?
Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Taiwan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Taiwan
Get insights into the airlines that provide service to Taiwan. 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 Taiwan. Reviews last updated September 26, 2026.
Peruse reviews from past customers who have flown with STARLUX Airlines,China Airlines, andDelta from Ontario to Taiwan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
8.5
Overall
8.7
Comfort
8.8
Entertainment
8.7
Boarding
8.8
Crew
9.1
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Food
8.5
Overall
8.7
Comfort
8.8
Entertainment
8.7
Boarding
8.8
Crew
9.1
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Food
8.5
Overall
8.7
Comfort
8.8
Entertainment
8.7
Boarding
8.8
Crew
9.1
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Food
8.5
Overall
8.7
Comfort
8.8
Entertainment
8.7
Boarding
8.8
Crew
9.1
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Food
8.5
Overall
8.7
Comfort
8.8
Entertainment
8.7
Boarding
8.8
Crew
9.1
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Related info for your journey
Find useful and relevant information for your journey from Ontario to Taiwan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ontario to Taiwan
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Taiwan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Taiwan by cabin class
Find flights from Ontario to Taiwan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Taiwan flights
Browse other Ontario and Taiwan flight options. Last updated on September 26, 2026.
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Fly to Taiwan regions
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Top 4 airlines flying from Ontario to Taiwan
Discover the top 4 airlines that operate flights from Ontario to Taiwan. 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 7,457,451 searches. Data last updated September 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$611 | Average$1,021 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$647 | Average$806 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$650 | Average$786 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$727 | Average$1,087 | FlexibilityNo cancel fee | On-time69% |