$392+ Cheap flights from Ontario (ONT) to Asia
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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BKK
Sep 17 — Sep 241
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Asia 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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Cheapest flights from Ontario to AsiaExplore the most affordable flight options available from Ontario to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
Explore the most affordable flight options available from Ontario to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2026.
This eDestinos deal was found by Cheapflights users on 8/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
2 stops29h 05m
Wed 10/149:50 am -
2 stops45h 22m
Deal found 8/15![Korean Air logo]()
$731
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:07 pm -
1 stop17h 33m
Fri 9/257:15 pm -
1 stop16h 21m
Deal found 8/17![Multiple Airlines logo]()
$742
This Super.com deal was found by Cheapflights users on 8/17. 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 10/1812:10 am -
1 stop18h 25m
Sun 11/16:25 pm -
1 stop14h 40m
Deal found 8/17![China Airlines logo]()
$751
This Super.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:45 am -
1 stop17h 50m
Mon 8/314:50 pm -
1 stop16h 50m
Deal found 8/18![China Airlines logo]()
$752
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:30 pm -
1 stop27h 25m
Mon 9/1411:30 am -
1 stop19h 35m
Deal found 8/18![STARLUX Airlines logo]()
$754
This Trip.com deal was found by Cheapflights users on 8/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:45 am -
1 stop17h 50m
Wed 8/264:50 pm -
1 stop16h 50m
Deal found 8/16![China Airlines logo]()
$754
This Gotogate deal was found by Cheapflights users on 8/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:55 pm -
1 stop27h 00m
Fri 11/611:40 am -
1 stop19h 15m
Deal found 8/15![STARLUX Airlines logo]()
$755
This Gotogate deal was found by Cheapflights users on 8/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:30 pm -
1 stop20h 45m
Sun 3/75:50 pm -
1 stop37h 05m
Deal found 8/14![STARLUX Airlines logo]()
$756
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:45 am -
1 stop17h 50m
Thu 9/34:50 pm -
1 stop16h 50m
Deal found 8/14![China Airlines logo]()
$756
This oojo deal was found by Cheapflights users on 8/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:45 pm -
1 stop28h 00m
Fri 1/2911:40 am -
1 stop19h 15m
Deal found 8/14![STARLUX Airlines logo]()
$757
This Justfly.com deal was found by Cheapflights users on 8/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:45 am -
1 stop17h 50m
Sat 10/316:25 pm -
1 stop14h 40m
Deal found 8/17![China Airlines logo]()
$757
This oojo deal was found by Cheapflights users on 8/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:30 pm -
1 stop20h 45m
Sat 10/1011:30 am -
1 stop19h 35m
Deal found 8/14![STARLUX Airlines logo]()
$758
Best flights from Ontario to AsiaDiscover carefully curated flight deals from Ontario to Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
Discover carefully curated flight deals from Ontario to Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2026.
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:56 am -
1 stop16h 59m
Tue 11/1010:55 am -
1 stop16h 22m
Deal found 8/13![Delta logo]()
$786
This China Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 8/2612:45 am -
1 stop17h 50m
Fri 10/306:25 pm -
1 stop14h 40m
Deal found 8/14![China Airlines logo]()
$792
This STARLUX Airlines deal was found by Cheapflights users on 8/14. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:30 pm -
Nonstop14h 05m
Mon 10/58:05 pm -
Nonstop12h 00m
Deal found 8/14![STARLUX Airlines logo]()
$797
This Korean Air deal was found by Cheapflights users on 8/17. 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.
Thu 9/246:00 am -
2 stops28h 55m
Sun 9/273:10 am -
2 stops29h 09m
Deal found 8/17![Korean Air logo]()
$805
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/26:08 am -
1 stop21h 52m
Thu 9/108:40 am -
1 stop24h 31m
Deal found 8/14![United Airlines logo]()
$846
This Qatar Airways deal was found by Cheapflights users on 8/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:13 am -
2 stops32h 27m
Thu 11/510:10 pm -
2 stops38h 26m
Deal found 8/13![Qatar Airways logo]()
$1,188
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:00 am -
1 stop20h 30m
Tue 11/38:05 pm -
1 stop18h 37m
Deal found 8/15![Multiple Airlines logo]()
$1,191
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:56 am -
1 stop16h 59m
Sun 11/810:55 am -
1 stop16h 21m
Deal found 8/13![Delta logo]()
$786
This China Airlines deal was found by Cheapflights users on 8/15. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:10 am -
1 stop18h 25m
Thu 10/296:25 pm -
1 stop14h 40m
Deal found 8/15![China Airlines logo]()
$792
This STARLUX Airlines deal was found by Cheapflights users on 8/16. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:30 pm -
1 stop19h 00m
Wed 10/710:45 am -
1 stop21h 20m
Deal found 8/16![STARLUX Airlines logo]()
$798
This Korean Air deal was found by Cheapflights users on 8/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
2 stops25h 05m
Tue 10/2712:55 am -
2 stops31h 17m
Deal found 8/16![Korean Air logo]()
$805
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/295:00 am -
2 stops23h 00m
Mon 9/218:40 am -
1 stop18h 32m
Deal found 8/14![United Airlines logo]()
$850
This Alaska Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/176:00 am -
1 stop16h 25m
Sat 11/285:25 pm -
1 stop14h 40m
Deal found 8/18![Alaska Airlines logo]()
$1,737
This Delta deal was found by Cheapflights users on 8/14. 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.
Wed 10/285:03 pm -
2 stops36h 27m
Mon 11/2310:55 am -
2 stops29h 03m
Deal found 8/14![Delta logo]()
$790
This China Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 11/1610:50 pm -
1 stop19h 05m
Thu 2/1810:55 am -
1 stop22h 10m
Deal found 8/17![China Airlines logo]()
$792
This STARLUX Airlines deal was found by Cheapflights users on 8/14. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:30 pm -
1 stop27h 10m
Sat 9/51:10 pm -
1 stop17h 55m
Deal found 8/14![STARLUX Airlines logo]()
$810
This Korean Air deal was found by Cheapflights users on 8/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:04 am -
2 stops25h 16m
Sun 12/611:50 pm -
2 stops32h 23m
Deal found 8/15![Korean Air logo]()
$812
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Tue 9/221:18 pm -
2 stops25h 37m
Mon 9/288:40 am -
1 stop18h 38m
Deal found 8/15![United Airlines logo]()
$850
This Delta deal was found by Cheapflights users on 8/17. 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 9/26:00 am -
2 stops22h 55m
Mon 9/149:35 am -
2 stops22h 00m
Deal found 8/17![Delta logo]()
$790
This China Airlines deal was found by Cheapflights users on 8/14. 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 8/2812:45 am -
1 stop24h 05m
Thu 10/296:25 pm -
1 stop14h 40m
Deal found 8/14![China Airlines logo]()
$792
This Korean Air deal was found by Cheapflights users on 8/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:20 am -
2 stops24h 10m
Sun 11/2211:15 pm -
2 stops32h 58m
Deal found 8/14![Korean Air logo]()
$828
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 9/235:00 am -
2 stops23h 00m
Mon 9/288:40 am -
1 stop16h 43m
Deal found 8/15![United Airlines logo]()
$850
This Delta deal was found by Cheapflights users on 8/17. 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 9/166:00 am -
1 stop22h 55m
Wed 10/710:00 am -
2 stops21h 23m
Deal found 8/17![Delta logo]()
$790
This China Airlines deal was found by Cheapflights users on 8/17. 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 11/1110:50 pm -
Nonstop14h 40m
Fri 11/139:35 pm -
Nonstop11h 30m
Deal found 8/17![China Airlines logo]()
$809
This Korean Air deal was found by Cheapflights users on 8/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:20 am -
2 stops40h 05m
Sun 11/1511:15 pm -
2 stops32h 58m
Deal found 8/16![Korean Air logo]()
$839
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:10 am -
1 stop16h 35m
Sun 10/119:50 am -
1 stop15h 33m
Deal found 8/13![United Airlines logo]()
$882
This Delta deal was found by Cheapflights users on 8/14. 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 10/266:20 am -
2 stops26h 05m
Mon 11/302:05 pm -
2 stops42h 08m
Deal found 8/14![Delta logo]()
$806
This China Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/2312:10 am -
Nonstop14h 05m
Sat 9/269:10 pm -
Nonstop11h 50m
Deal found 8/16![China Airlines logo]()
$809
This Qatar Airways deal was found by Cheapflights users on 8/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 am -
2 stops31h 05m
Sun 11/224:10 am -
2 stops32h 24m
Deal found 8/13![Qatar Airways logo]()
$1,188
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:00 am -
1 stop18h 15m
Tue 11/108:05 pm -
1 stop18h 37m
Deal found 8/15![Multiple Airlines logo]()
$1,191
Last-minute flights from Ontario to AsiaDiscover last-minute flight deals from Ontario to Asia. Data last updated August 18, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Asia. Data last updated August 18, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:45 am -
1 stop17h 50m
Thu 9/174:50 pm -
1 stop16h 10m
Deal found 8/14![China Airlines logo]()
$756
This Super.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:45 am -
1 stop17h 50m
Mon 8/314:50 pm -
1 stop16h 50m
Deal found 8/18![China Airlines logo]()
$752
This Trip.com deal was found by Cheapflights users on 8/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:45 am -
1 stop17h 50m
Wed 8/264:50 pm -
1 stop16h 50m
Deal found 8/16![China Airlines logo]()
$754
This Gotogate deal was found by Cheapflights users on 8/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:55 pm -
1 stop27h 00m
Fri 11/611:40 am -
1 stop19h 15m
Deal found 8/15![STARLUX Airlines logo]()
$755
This Justfly.com deal was found by Cheapflights users on 8/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:45 am -
1 stop17h 50m
Sat 10/316:25 pm -
1 stop14h 40m
Deal found 8/17![China Airlines logo]()
$757
This Super.com deal was found by Cheapflights users on 8/17. 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 8/3012:45 am -
1 stop17h 50m
Fri 9/114:50 pm -
1 stop16h 50m
Deal found 8/17![China Airlines logo]()
$751
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:30 pm -
1 stop27h 25m
Mon 9/1411:30 am -
1 stop19h 35m
Deal found 8/18![STARLUX Airlines logo]()
$754
This oojo deal was found by Cheapflights users on 8/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:30 pm -
1 stop20h 45m
Sat 10/1011:30 am -
1 stop19h 35m
Deal found 8/14![STARLUX Airlines logo]()
$758
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:45 am -
1 stop24h 05m
Thu 9/174:50 pm -
1 stop16h 10m
Deal found 8/13![China Airlines logo]()
$758
This oojo deal was found by Cheapflights users on 8/13. 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.
Mon 9/1411:30 pm -
1 stop27h 25m
Sun 12/205:50 pm -
1 stop37h 05m
Deal found 8/13![STARLUX Airlines logo]()
$757
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1812:07 pm -
1 stop17h 33m
Fri 9/257:15 pm -
1 stop16h 21m
Deal found 8/17![Multiple Airlines logo]()
$742
This Gotogate deal was found by Cheapflights users on 8/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:30 pm -
1 stop20h 45m
Sun 3/75:50 pm -
1 stop37h 05m
Deal found 8/14![STARLUX Airlines logo]()
$756
One-way flights from Ontario to AsiaSearch for one-way flight options from Ontario to Asia. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
Search for one-way flight options from Ontario to Asia. Find affordable one-way fares based on user searches. Data last updated August 18, 2026.
This SmartFares deal was found by Cheapflights users on 8/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:04 am -
2 stops25h 16m
Deal found 8/16![Delta logo]()
$392
This SmartFares deal was found by Cheapflights users on 8/17. 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 9/3011:30 pm -
1 stop27h 25m
Deal found 8/17![STARLUX Airlines logo]()
$395
This Trip.com deal was found by Cheapflights users on 8/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:07 pm -
1 stop17h 33m
Deal found 8/15![Multiple Airlines logo]()
$395
This Kissandfly.com deal was found by Cheapflights users on 8/13. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:30 pm -
1 stop20h 45m
Deal found 8/13![STARLUX Airlines logo]()
$396
This SmartFares deal was found by Cheapflights users on 8/17. 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.
Fri 10/3010:45 pm -
1 stop20h 55m
Deal found 8/17![STARLUX Airlines logo]()
$399
This Super.com deal was found by Cheapflights users on 8/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2811:55 pm -
1 stop18h 35m
Deal found 8/13![STARLUX Airlines logo]()
$402
This SmartFares deal was found by Cheapflights users on 8/14. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am -
2 stops25h 45m
Deal found 8/14![Korean Air logo]()
$402
This Super.com deal was found by Cheapflights users on 8/17. 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.
Mon 8/2411:55 pm -
1 stop18h 35m
Deal found 8/17![STARLUX Airlines logo]()
$403
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:45 pm -
1 stop28h 00m
Deal found 8/14![STARLUX Airlines logo]()
$405
This Booking.com deal was found by Cheapflights users on 8/17. 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.
Fri 10/211:30 pm -
1 stop20h 45m
Deal found 8/17![STARLUX Airlines logo]()
$406
This SmartFares deal was found by Cheapflights users on 8/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:45 pm -
1 stop23h 50m
Deal found 8/16![STARLUX Airlines logo]()
$406
This oojo deal was found by Cheapflights users on 8/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:30 pm -
1 stop27h 25m
Deal found 8/14![STARLUX Airlines logo]()
$407
Find flight deals from Ontario to Asia
Keep the following information in mind while searching for Ontario to Asia flight deals. Data was last updated August 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $731 (eDestinos) |
One-way from | $392 (SmartFares) |
Popular in | December |
Cheapest in | September |
Average price | $807 |
Good round-trip deal | $799 or less |
Good one-way deal | $438 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Asia 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 August 18, 2026.
Use the filters below to find and compare flights from Ontario to Asia 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
Tue 10/13
11:56 am-7:55 pm
1 stop16h 59m
Taipei City Taiwan Taoyuan Intl
Tue 11/10
10:55 am-11:17 am
1 stop16h 22m
$786
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Mon 10/12
11:56 am-7:55 pm
1 stop16h 59m
Taipei City Taiwan Taoyuan Intl
Sun 11/8
10:55 am-11:16 am
1 stop16h 21m
$786
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Wed 10/28
5:03 pm-8:30 pm
2 stops36h 27m
Taipei City Taiwan Taoyuan Intl
Mon 11/23
10:55 am-11:58 pm
2 stops29h 03m
$790
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Wed 9/2
6:00 am-7:55 pm
2 stops22h 55m
Taipei City Taiwan Taoyuan Intl
Mon 9/14
9:35 am-4:35 pm
2 stops22h 00m
$790
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Wed 9/16
6:00 am-7:55 pm
1 stop22h 55m
Taipei City Taiwan Taoyuan Intl
Wed 10/7
10:00 am-4:23 pm
2 stops21h 23m
$790
OntarioManila
ONT Ontario - MNL Manila Ninoy Aquino Intl
ONTMNL
Ontario
Wed 8/26
12:45 am-9:35 am
1 stop17h 50m
Manila Ninoy Aquino Intl
Fri 10/30
6:25 pm-6:05 pm
1 stop14h 40m
$792
OntarioManila
ONT Ontario - MNL Manila Ninoy Aquino Intl
ONTMNL
Ontario
Fri 9/25
12:10 am-9:35 am
1 stop18h 25m
Manila Ninoy Aquino Intl
Thu 10/29
6:25 pm-6:05 pm
1 stop14h 40m
$792
OntarioManila
ONT Ontario - MNL Manila Ninoy Aquino Intl
ONTMNL
Ontario
Mon 11/16
10:50 pm-9:55 am
1 stop19h 05m
Manila Ninoy Aquino Intl
Thu 2/18
10:55 am-5:05 pm
1 stop22h 10m
$792
OntarioManila
ONT Ontario - MNL Manila Ninoy Aquino Intl
ONTMNL
Ontario
Fri 8/28
12:45 am-3:50 pm
1 stop24h 05m
Manila Ninoy Aquino Intl
Thu 10/29
6:25 pm-6:05 pm
1 stop14h 40m
$792
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Mon 9/28
11:30 pm-4:35 am
Nonstop14h 05m
Taipei City Taiwan Taoyuan Intl
Mon 10/5
8:05 pm-5:05 pm
Nonstop12h 00m
$797
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ontario to Asia
Have a flexible travel schedule? Discover the best time to fly to Asia from Ontario with our price prediction graph.
ONT-BKK
ONT-MNL
ONT-TPE
ONT-DEL
ONT-BOM
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 Asia
ONT-AS0
ONT-BKK
ONT-MNL
ONT-TPE
ONT-DEL
What is the cheapest month to book a flight from Ontario to Asia?
Currently, February is the cheapest month in which you can book a flight from Ontario to Asia (average of $753). Flying from Ontario to Asia in December is currently the most expensive (average of $1,403). 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 AS?
Find hourly flight availability from Ontario to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Asia as you normally would.
How far ahead should I book a flight from Ontario to Asia?
To ensure you get the cheapest price possible for a flight from Ontario to Asia, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Asia
Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated August 18, 2026.
Read reviews from past customers who have flown STARLUX Airlines,Korean Air, andChina Airlines from Ontario to Asia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.8
Overall
8.8
Entertainment
8.7
Food
8.6
Crew
9.1
Boarding
8.9
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Overall
8.8
Entertainment
8.7
Food
8.6
Crew
9.1
Boarding
8.9
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Overall
8.8
Entertainment
8.7
Food
8.6
Crew
9.1
Boarding
8.9
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Overall
8.8
Entertainment
8.7
Food
8.6
Crew
9.1
Boarding
8.9
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Overall
8.8
Entertainment
8.7
Food
8.6
Crew
9.1
Boarding
8.9
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Overall
8.8
Entertainment
8.7
Food
8.6
Crew
9.1
Boarding
8.9
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 Asia. 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 Asia
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Complete your trip
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Search flights from Ontario to Asia by cabin class
Find flights from Ontario to Asia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Asia flights
Browse other Ontario and Asia flight options. Last updated on August 18, 2026.
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Fly to Asia countries
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Consider these flights traveling from Ontario to Asia.
Top 8 airlines flying from Ontario to Asia
Discover the top 8 airlines that operate flights from Ontario to Asia. 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 August 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$427 | Average$983 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$428 | Average$1,149 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$455 | Average$837 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$646 | Average$986 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$651 | Average$900 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$706 | Average$1,359 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$783 | Average$1,075 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$894 | Average$1,217 | FlexibilityNo cancel fee | On-time76% |