$433+ Cheap flights from Ontario (ONT) to Taiwan
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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TPE
Jul 17 — Jul 241
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
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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 June 17, 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 June 17, 2026.
This oojo deal was found by Cheapflights users on 6/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:02 am
ONT
- TPE
2 stops37h 23m
Multiple Airlines
Wed 9/1612:25 pm
TPE
- ONT
2 stops37h 51m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$814
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am
ONT
- TPE
2 stops41h 45m
Multiple Airlines
Thu 11/125:10 pm
TPE
- ONT
2 stops41h 18m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$816
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:50 pm
ONT
- TPE
Nonstop14h 40m
China Airlines
Tue 11/109:25 pm
TPE
- ONT
Nonstop11h 25m
China Airlines
Deal found 6/16![China Airlines logo]()
$871
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:50 pm
ONT
- TPE
Nonstop14h 40m
China Airlines
Sat 11/149:25 pm
TPE
- ONT
Nonstop11h 25m
China Airlines
Deal found 6/16![China Airlines logo]()
$872
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/712:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Sat 11/79:25 pm
TPE
- ONT
Nonstop11h 25m
China Airlines
Deal found 6/16![China Airlines logo]()
$873
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/212:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Mon 8/179:10 pm
TPE
- ONT
Nonstop12h 30m
China Airlines
Deal found 6/15![China Airlines logo]()
$874
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/212:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Sun 3/79:25 pm
TPE
- ONT
Nonstop11h 25m
China Airlines
Deal found 6/16![China Airlines logo]()
$876
This FlightHub deal was found by Cheapflights users on 6/16. 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.
Fri 9/412:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Sun 9/209:10 pm
TPE
- ONT
Nonstop11h 50m
China Airlines
Deal found 6/16![China Airlines logo]()
$877
This deal was found by Cheapflights users on 6/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2712:10 am
ONT
- TPE
Nonstop14h 05m
China Airlines
Wed 10/289:25 pm
TPE
- ONT
Nonstop11h 25m
China Airlines
Deal found 6/12![China Airlines logo]()
$886
This Super.com deal was found by Cheapflights users on 6/12. 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.
Sun 8/912:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Sun 8/169:10 pm
TPE
- ONT
Nonstop12h 30m
China Airlines
Deal found 6/12![China Airlines logo]()
$887
This Super.com deal was found by Cheapflights users on 6/12. 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.
Thu 9/312:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Fri 9/189:10 pm
TPE
- ONT
Nonstop11h 50m
China Airlines
Deal found 6/12![China Airlines logo]()
$888
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 8/276:08 am
ONT
- KHH
2 stops23h 52m
United Airlines
Mon 9/79:55 am
KHH
- ONT
2 stops23h 16m
United Airlines
Deal found 6/16![United Airlines logo]()
$1,046
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 June 17, 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 June 17, 2026.
This China Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 9/412:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Thu 9/179:10 pm
TPE
- ONT
Nonstop11h 50m
China Airlines
Deal found 6/16![China Airlines logo]()
$900
This Delta deal was found by Cheapflights users on 6/16. 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 8/1111:56 am
ONT
- TPE
1 stop16h 59m
Delta
Wed 9/29:35 am
TPE
- ONT
1 stop22h 46m
Delta
Deal found 6/16![Delta logo]()
$937
This China Airlines deal was found by Cheapflights users on 6/14. 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.
Fri 9/48:40 pm
ONT
- TPE
1 stop17h 30m
Multiple Airlines
Tue 9/229:10 pm
TPE
- ONT
Nonstop11h 50m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$995
This United Airlines deal was found by Cheapflights users on 6/12. 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 9/96:00 am
ONT
- KHH
2 stops24h 00m
United Airlines
Wed 10/219:55 am
KHH
- ONT
2 stops20h 27m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,223
This China Airlines deal was found by Cheapflights users on 6/12. 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 9/212:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Mon 9/219:10 pm
TPE
- ONT
Nonstop11h 50m
China Airlines
Deal found 6/12![China Airlines logo]()
$935
This Delta deal was found by Cheapflights users on 6/12. 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 9/811:55 am
ONT
- TPE
1 stop17h 00m
Delta
Mon 9/219:35 am
TPE
- ONT
1 stop16h 29m
Delta
Deal found 6/12![Delta logo]()
$937
This Delta deal was found by Cheapflights users on 6/12. 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 9/211:56 am
ONT
- TPE
1 stop16h 59m
Delta
Tue 9/229:40 am
TPE
- ONT
1 stop16h 24m
Delta
Deal found 6/12![Delta logo]()
$937
This China Airlines deal was found by Cheapflights users on 6/16. 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.
Sat 8/112:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Thu 8/139:10 pm
TPE
- ONT
Nonstop12h 30m
China Airlines
Deal found 6/16![China Airlines logo]()
$956
This Delta deal was found by Cheapflights users on 6/12. 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 9/811:55 am
ONT
- TPE
1 stop17h 00m
Delta
Wed 9/169:35 am
TPE
- ONT
1 stop16h 29m
Delta
Deal found 6/12![Delta logo]()
$937
This KAYAK deal was found by Cheapflights users on 6/16. 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.
Wed 11/186:00 am
ONT
- TSA
2 stops37h 40m
Japan Airlines
Sun 11/293:35 pm
TSA
- ONT
2 stops34h 22m
Japan Airlines
Deal found 6/16![Japan Airlines logo]()
$2,494
This Delta deal was found by Cheapflights users on 6/15. 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 9/215:13 pm
ONT
- TPE
2 stops35h 42m
Delta
Mon 9/289:35 am
TPE
- ONT
1 stop22h 45m
Delta
Deal found 6/15![Delta logo]()
$942
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Fri 8/76:00 am
ONT
- KHH
2 stops24h 00m
United Airlines
Sun 8/239:55 am
KHH
- ONT
2 stops23h 16m
United Airlines
Deal found 6/16![United Airlines logo]()
$1,345
This Delta deal was found by Cheapflights users on 6/14. 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 8/256:00 am
ONT
- TPE
2 stops22h 55m
Delta
Tue 10/69:55 am
TPE
- ONT
1 stop16h 21m
Delta
Deal found 6/14![Delta logo]()
$942
This Delta deal was found by Cheapflights users on 6/14. 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 8/249:43 am
ONT
- TPE
2 stops19h 12m
Delta
Tue 10/69:55 am
TPE
- ONT
2 stops21h 17m
Delta
Deal found 6/14![Delta logo]()
$942
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Sat 8/86:00 am
ONT
- KHH
2 stops24h 00m
United Airlines
Sat 8/229:55 am
KHH
- ONT
2 stops25h 06m
United Airlines
Deal found 6/14![United Airlines logo]()
$1,441
This Delta deal was found by Cheapflights users on 6/16. 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.
Fri 11/277:00 am
ONT
- TPE
1 stop21h 30m
Delta
Fri 12/1110:55 am
TPE
- ONT
1 stop16h 21m
Delta
Deal found 6/16![Delta logo]()
$950
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Sun 11/11:00 pm
ONT
- KHH
3 stops40h 25m
United Airlines
Wed 11/411:30 am
KHH
- ONT
2 stops22h 17m
United Airlines
Deal found 6/15![United Airlines logo]()
$1,470
This Japan Airlines deal was found by Cheapflights users on 6/13. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:06 am
ONT
- TSA
2 stops46h 44m
Multiple Airlines
Thu 9/172:20 pm
TSA
- ONT
2 stops38h 05m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$2,493
This Japan Airlines deal was found by Cheapflights users on 6/12. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:34 am
ONT
- TSA
2 stops24h 16m
Multiple Airlines
Fri 8/79:40 am
TSA
- ONT
2 stops21h 50m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$2,858
This Japan Airlines deal was found by Cheapflights users on 6/15. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 am
ONT
- TSA
2 stops38h 40m
Multiple Airlines
Sun 11/153:35 pm
TSA
- ONT
2 stops36h 18m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$3,052
This Japan Airlines deal was found by Cheapflights users on 6/15. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/302:44 pm
ONT
- TSA
2 stops39h 06m
Multiple Airlines
Wed 9/92:20 pm
TSA
- ONT
2 stops36h 27m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$3,072
This Japan Airlines deal was found by Cheapflights users on 6/12. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:59 pm
ONT
- TSA
2 stops29h 01m
Multiple Airlines
Mon 11/233:35 pm
TSA
- ONT
2 stops42h 47m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$3,157
This Japan Airlines deal was found by Cheapflights users on 6/15. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:27 pm
ONT
- TSA
2 stops39h 23m
Multiple Airlines
Tue 10/62:20 pm
TSA
- ONT
2 stops38h 07m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$3,342
This Japan Airlines deal was found by Cheapflights users on 6/14. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:22 pm
ONT
- TSA
2 stops39h 28m
Multiple Airlines
Wed 9/232:20 pm
TSA
- ONT
2 stops38h 05m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$3,344
This Japan Airlines deal was found by Cheapflights users on 6/13. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:34 am
ONT
- TSA
2 stops24h 16m
Multiple Airlines
Wed 8/122:20 pm
TSA
- ONT
2 stops38h 11m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$3,479
This Japan Airlines deal was found by Cheapflights users on 6/16. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:37 pm
ONT
- TSA
2 stops41h 13m
Multiple Airlines
Mon 11/163:35 pm
TSA
- ONT
2 stops42h 47m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$3,564
Last-minute flights from Ontario to TaiwanDiscover last-minute flight deals from Ontario to Taiwan. Data last updated June 17, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Taiwan. Data last updated June 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/12. 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 6/169:40 am
ONT
- TPE
2 stops19h 15m
Delta
Tue 7/149:20 am
TPE
- ONT
2 stops17h 50m
Delta
Deal found 6/12![Delta logo]()
$1,026
This United Airlines deal was found by Cheapflights users on 6/12. 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 6/166:00 am
ONT
- KHH
2 stops24h 00m
United Airlines
Thu 6/189:55 am
KHH
- ONT
2 stops25h 51m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,482
This Ovago deal was found by Cheapflights users on 6/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:00 am
ONT
- KHH
2 stops25h 00m
ANA
Thu 6/189:55 am
KHH
- ONT
1 stop27h 42m
ANA
Deal found 6/12![ANA logo]()
$1,661
This Delta deal was found by Cheapflights users on 6/16. 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 7/136:01 pm
ONT
- TPE
1 stop34h 54m
Delta
Mon 7/209:30 am
TPE
- ONT
1 stop16h 47m
Delta
Deal found 6/16![Delta logo]()
$1,027
This Delta deal was found by Cheapflights users on 6/15. 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 7/136:01 pm
ONT
- TPE
1 stop34h 54m
Delta
Thu 8/69:20 am
TPE
- ONT
1 stop23h 01m
Delta
Deal found 6/15![Delta logo]()
$1,028
This Delta deal was found by Cheapflights users on 6/16. 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 7/1611:59 am
ONT
- TPE
1 stop16h 56m
Delta
Tue 8/49:10 am
TPE
- ONT
1 stop23h 11m
Delta
Deal found 6/16![Delta logo]()
$1,021
This Delta deal was found by Cheapflights users on 6/14. 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.
Fri 7/316:01 pm
ONT
- TPE
1 stop34h 54m
Delta
Tue 8/189:10 am
TPE
- ONT
1 stop17h 06m
Delta
Deal found 6/14![Delta logo]()
$946
This Delta deal was found by Cheapflights users on 6/15. 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.
Fri 7/316:01 pm
ONT
- TPE
1 stop34h 54m
Delta
Thu 8/139:20 am
TPE
- ONT
1 stop16h 56m
Delta
Deal found 6/15![Delta logo]()
$947
This Delta deal was found by Cheapflights users on 6/15. 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.
Fri 7/316:01 pm
ONT
- TPE
1 stop34h 54m
Delta
Sun 8/169:30 am
TPE
- ONT
1 stop22h 51m
Delta
Deal found 6/15![Delta logo]()
$949
This Delta deal was found by Cheapflights users on 6/15. 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.
Fri 7/316:01 pm
ONT
- TPE
1 stop34h 54m
Delta
Wed 8/129:30 am
TPE
- ONT
2 stops17h 46m
Delta
Deal found 6/15![Delta logo]()
$952
This Delta deal was found by Cheapflights users on 6/15. 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.
Fri 7/316:01 pm
ONT
- TPE
1 stop34h 54m
Delta
Sat 8/159:10 am
TPE
- ONT
2 stops22h 14m
Delta
Deal found 6/15![Delta logo]()
$954
This Delta deal was found by Cheapflights users on 6/12. 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.
Fri 7/316:01 pm
ONT
- TPE
1 stop34h 54m
Delta
Mon 8/109:30 am
TPE
- ONT
1 stop16h 46m
Delta
Deal found 6/12![Delta logo]()
$1,009
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 June 17, 2026.
Search for one-way flight options from Ontario to Taiwan. Find affordable one-way fares based on user searches. Data last updated June 17, 2026.
This Bravofly deal was found by Cheapflights users on 6/14. 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.
Sun 10/2511:50 pm
ONT
- TPE
Nonstop14h 40m
China Airlines
Deal found 6/14![China Airlines logo]()
$433
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Deal found 6/16![China Airlines logo]()
$439
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:10 am
ONT
- TPE
Nonstop14h 05m
China Airlines
Deal found 6/15![China Airlines logo]()
$440
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/212:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Deal found 6/16![China Airlines logo]()
$443
This Expedia deal was found by Cheapflights users on 6/12. 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.
Sun 8/306:02 am
ONT
- TPE
2 stops43h 03m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$447
This SmartFares deal was found by Cheapflights users on 6/12. 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 10/2911:50 pm
ONT
- TPE
Nonstop14h 40m
China Airlines
Deal found 6/12![China Airlines logo]()
$450
This FlightHub deal was found by Cheapflights users on 6/16. 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.
Thu 8/612:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Deal found 6/16![China Airlines logo]()
$455
This Super.com deal was found by Cheapflights users on 6/12. 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.
Fri 9/412:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Deal found 6/12![China Airlines logo]()
$458
This Flightnetwork deal was found by Cheapflights users on 6/13. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Deal found 6/13![China Airlines logo]()
$462
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:45 am
ONT
- TPE
Nonstop13h 20m
China Airlines
Deal found 6/12![China Airlines logo]()
$463
This FlightHub deal was found by Cheapflights users on 6/12. 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
ONT
- TPE
Nonstop14h 40m
China Airlines
Deal found 6/12![China Airlines logo]()
$466
This Delta deal was found by Cheapflights users on 6/16. 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 8/36:20 am
ONT
- TPE
1 stop22h 35m
Delta
Deal found 6/16![Delta logo]()
$472
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 June 17, 2026.
Round-trip from | $814 (oojo) |
|---|---|
One-way from | $433 (Bravofly) |
Popular in | December |
Cheapest in | January |
Average price | $1,353 |
Good round-trip deal | $1,005 or less |
Good one-way deal | $619 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 2,558,603 searches. Data last updated June 17, 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
Quickest round-trip
OntarioTaipei City
ONT - TPE
ONTTPE
Ontario
Fri 9/4
12:45 am-5:05 am
Nonstop13h 20m
Taipei City Taiwan Taoyuan Intl
Thu 9/17
9:10 pm-6:00 pm
Nonstop11h 50m
$900
OntarioTaipei City
ONT - TPE
ONTTPE
Ontario
Wed 9/2
12:45 am-5:05 am
Nonstop13h 20m
Taipei City Taiwan Taoyuan Intl
Mon 9/21
9:10 pm-6:00 pm
Nonstop11h 50m
$935
OntarioTaipei City
ONT - TPE
ONTTPE
Ontario
Tue 8/11
11:56 am-7:55 pm
1 stop16h 59m
Taipei City Taiwan Taoyuan Intl
Wed 9/2
9:35 am-5:21 pm
1 stop22h 46m
$937
OntarioTaipei City
ONT - TPE
ONTTPE
Ontario
Tue 9/8
11:55 am-7:55 pm
1 stop17h 00m
Taipei City Taiwan Taoyuan Intl
Mon 9/21
9:35 am-11:04 am
1 stop16h 29m
$937
OntarioTaipei City
ONT - TPE
ONTTPE
Ontario
Wed 9/2
11:56 am-7:55 pm
1 stop16h 59m
Taipei City Taiwan Taoyuan Intl
Tue 9/22
9:40 am-11:04 am
1 stop16h 24m
$937
OntarioTaipei City
ONT - TPE
ONTTPE
Ontario
Tue 9/8
11:55 am-7:55 pm
1 stop17h 00m
Taipei City Taiwan Taoyuan Intl
Wed 9/16
9:35 am-11:04 am
1 stop16h 29m
$937
OntarioTaipei City
ONT - TPE
ONTTPE
Ontario
Mon 9/21
5:13 pm-7:55 pm
2 stops35h 42m
Taipei City Taiwan Taoyuan Intl
Mon 9/28
9:35 am-5:20 pm
1 stop22h 45m
$942
OntarioTaipei City
ONT - TPE
ONTTPE
Ontario
Tue 8/25
6:00 am-7:55 pm
2 stops22h 55m
Taipei City Taiwan Taoyuan Intl
Tue 10/6
9:55 am-11:16 am
1 stop16h 21m
$942
OntarioTaipei City
ONT - TPE
ONTTPE
Ontario
Mon 8/24
9:43 am-7:55 pm
2 stops19h 12m
Taipei City Taiwan Taoyuan Intl
Tue 10/6
9:55 am-4:12 pm
2 stops21h 17m
$942
OntarioTaipei City
ONT - TPE
ONTTPE
Ontario
Fri 11/27
7:00 am-8:30 pm
1 stop21h 30m
Taipei City Taiwan Taoyuan Intl
Fri 12/11
10:55 am-11:16 am
1 stop16h 21m
$950
Showing 1-10 of 47 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
ONT-KHH
ONT-TSA
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
ONT-KHH
ONT-TSA
What is the cheapest month to book a flight from Ontario to Taiwan?
Currently, October is the cheapest month in which you can book a flight from Ontario to Taiwan (average of $437). Flying from Ontario to Taiwan in June is currently the most expensive (average of $881). 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 June 17, 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.
Weekly flight availability from Ontario to Taiwan
Explore weekly flight availability from Ontario to Taiwan. 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 June 17, 2026.
The most flights from ONT to TW0 are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
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 65 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 Wednesday 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 9% 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 June 17, 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.
Comfort
8.9
Overall
8.9
Entertainment
8.8
Food
8.6
Boarding
8.9
Crew
9.2
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Comfort
8.9
Overall
8.9
Entertainment
8.8
Food
8.6
Boarding
8.9
Crew
9.2
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Comfort
8.9
Overall
8.9
Entertainment
8.8
Food
8.6
Boarding
8.9
Crew
9.2
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Comfort
8.9
Overall
8.9
Entertainment
8.8
Food
8.6
Boarding
8.9
Crew
9.2
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
Comfort
8.9
Overall
8.9
Entertainment
8.8
Food
8.6
Boarding
8.9
Crew
9.2
Reviews
1 / 13
10.0
ExcellentAnonymous,Jun 2026
LAX - TPE
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 June 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Taiwan regions
Consider these flights traveling to Taiwan regions.
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 2,558,603 searches. Data last updated June 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$611 | Average$748 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$646 | Average$783 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$652 | Average$783 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$727 | Average$1,087 | FlexibilityNo cancel fee | On-time69% |