$291+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BKK
Sep 7 — Sep 141
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Asia with Cheapflights
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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 8, 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 8, 2026.
This Super.com deal was found by Cheapflights users on 8/7. 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 9/211:30 pm -
1 stop19h 00m
Wed 9/910:45 am -
1 stop21h 20m
Deal found 8/7![STARLUX Airlines logo]()
$755
This FlightHub deal was found by Cheapflights users on 8/5. 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 stop17h 50m
Tue 12/86:25 pm -
1 stop14h 40m
Deal found 8/5![China Airlines logo]()
$756
This Gotogate deal was found by Cheapflights users on 8/5. 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 8/3112:45 am -
1 stop24h 05m
Sun 2/286:25 pm -
1 stop14h 40m
Deal found 8/5![China Airlines logo]()
$757
This oojo deal was found by Cheapflights users on 8/7. 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 9/211:30 pm -
1 stop19h 00m
Fri 10/210:45 am -
1 stop21h 20m
Deal found 8/7![STARLUX Airlines logo]()
$758
This Kissandfly.com deal was found by Cheapflights users on 8/5. 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.
Sat 8/2911:55 pm -
1 stop22h 05m
Fri 9/111:10 pm -
1 stop17h 55m
Deal found 8/5![STARLUX Airlines logo]()
$758
This oojo deal was found by Cheapflights users on 8/4. 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 11/69:45 pm -
1 stop20h 55m
Sat 2/611:50 am -
1 stop20h 05m
Deal found 8/4![STARLUX Airlines logo]()
$759
This Gotogate deal was found by Cheapflights users on 8/8. 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.
Tue 9/2912:10 am -
1 stop24h 40m
Tue 10/1310:35 am -
1 stop22h 25m
Deal found 8/8![China Airlines logo]()
$760
This oojo deal was found by Cheapflights users on 8/5. 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 8/1412:45 am -
1 stop24h 05m
Sun 8/3010:35 am -
1 stop23h 05m
Deal found 8/5![China Airlines logo]()
$761
This oojo deal was found by Cheapflights users on 8/4. 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 8/1912:45 am -
1 stop17h 50m
Sun 8/3010:35 am -
1 stop23h 05m
Deal found 8/4![China Airlines logo]()
$762
This SmartFares deal was found by Cheapflights users on 8/7. 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 11/49:45 pm -
1 stop23h 50m
Wed 11/181:45 pm -
1 stop17h 10m
Deal found 8/7![STARLUX Airlines logo]()
$762
This Gotogate deal was found by Cheapflights users on 8/5. 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.
Wed 9/3012:10 am -
1 stop18h 25m
Mon 11/210:55 am -
1 stop22h 10m
Deal found 8/5![China Airlines logo]()
$763
This Gotogate deal was found by Cheapflights users on 8/4. 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.
Fri 8/712:45 am -
1 stop17h 50m
Sun 8/234:50 pm -
1 stop16h 50m
Deal found 8/4![China Airlines logo]()
$764
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 8, 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 8, 2026.
This Delta deal was found by Cheapflights users on 8/7. 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 9/306:00 pm -
1 stop34h 55m
Tue 11/1710:55 am -
1 stop16h 22m
Deal found 8/7![Delta logo]()
$791
This STARLUX Airlines deal was found by Cheapflights users on 8/4. 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 9/2311:30 pm -
1 stop19h 00m
Mon 10/1210:45 am -
1 stop21h 20m
Deal found 8/4![STARLUX Airlines logo]()
$798
This China Airlines deal was found by Cheapflights users on 8/7. 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 2/410:50 pm -
1 stop26h 15m
Fri 2/2610:55 am -
1 stop22h 10m
Deal found 8/7![China Airlines logo]()
$832
This Korean Air deal was found by Cheapflights users on 8/4. 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.
Mon 1/187:00 am -
2 stops23h 25m
Wed 2/1712:55 am -
2 stops29h 02m
Deal found 8/4![Korean Air logo]()
$835
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/61:18 pm -
2 stops25h 37m
Sun 9/278:40 am -
1 stop21h 42m
Deal found 8/7![United Airlines logo]()
$850
This China Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 11/177:10 pm -
1 stop18h 10m
Thu 11/269:35 pm -
Nonstop11h 30m
Deal found 8/7![Multiple Airlines logo]()
$928
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 9/23:07 pm -
1 stop34h 23m
Wed 9/97:35 pm -
1 stop34h 41m
Deal found 8/3![Alaska Airlines logo]()
$1,172
This Qatar Airways deal was found by Cheapflights users on 8/7. 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.
Fri 10/236:02 am -
2 stops37h 58m
Mon 11/163:45 am -
2 stops28h 13m
Deal found 8/7![Qatar Airways logo]()
$1,215
This STARLUX Airlines deal was found by Cheapflights users on 8/4. 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 stop27h 10m
Mon 10/121:10 pm -
1 stop17h 55m
Deal found 8/4![STARLUX Airlines logo]()
$810
This Delta deal was found by Cheapflights users on 8/4. 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 9/2511:54 am -
1 stop17h 01m
Fri 10/1610:00 am -
1 stop16h 16m
Deal found 8/4![Delta logo]()
$812
This Korean Air deal was found by Cheapflights users on 8/6. 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 2/27:00 am -
2 stops24h 30m
Sun 2/1412:55 am -
2 stops29h 02m
Deal found 8/6![Korean Air logo]()
$835
This China Airlines deal was found by Cheapflights users on 8/5. 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 stop18h 55m
Fri 10/3011:00 am -
1 stop21h 05m
Deal found 8/5![China Airlines logo]()
$844
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/25:00 am -
2 stops23h 00m
Sat 9/58:40 am -
1 stop18h 32m
Deal found 8/7![United Airlines logo]()
$850
This Delta deal was found by Cheapflights users on 8/3. 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 9/179:52 am -
2 stops19h 03m
Mon 10/510:00 am -
1 stop16h 14m
Deal found 8/3![Delta logo]()
$816
This Korean Air deal was found by Cheapflights users on 8/3. 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 stops26h 59m
Mon 11/1612:30 pm -
2 stops44h 43m
Deal found 8/3![Korean Air logo]()
$835
This China Airlines deal was found by Cheapflights users on 8/5. 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.
Sun 8/2312:45 am -
1 stop18h 55m
Thu 10/2911:00 am -
1 stop21h 05m
Deal found 8/5![China Airlines logo]()
$844
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/191:18 pm -
2 stops25h 37m
Wed 9/28:40 am -
1 stop24h 36m
Deal found 8/5![United Airlines logo]()
$850
This Delta deal was found by Cheapflights users on 8/6. 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 11/107:04 am -
2 stops26h 41m
Tue 11/2412:55 am -
2 stops31h 18m
Deal found 8/6![Delta logo]()
$822
This Korean Air deal was found by Cheapflights users on 8/4. 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 1/37:00 am -
2 stops24h 30m
Sat 1/2312:30 pm -
2 stops50h 13m
Deal found 8/4![Korean Air logo]()
$835
This China Airlines deal was found by Cheapflights users on 8/7. 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 9/1212:45 am -
1 stop25h 35m
Thu 9/1710:50 am -
1 stop21h 10m
Deal found 8/7![China Airlines logo]()
$845
This United Airlines deal was found by Cheapflights users on 8/7. 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 8/275:00 am -
2 stops23h 00m
Sat 9/198:40 am -
1 stop26h 21m
Deal found 8/7![United Airlines logo]()
$850
This Delta deal was found by Cheapflights users on 8/7. 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 9/26:20 am -
2 stops25h 25m
Tue 9/159:50 am -
2 stops26h 50m
Deal found 8/7![Delta logo]()
$822
This Korean Air deal was found by Cheapflights users on 8/6. 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.
Sat 11/76:20 am -
2 stops26h 00m
Sun 11/2211:15 pm -
2 stops32h 58m
Deal found 8/6![Korean Air logo]()
$839
This China Airlines deal was found by Cheapflights users on 8/5. 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 1/710:50 pm -
1 stop19h 05m
Fri 1/296:25 pm -
1 stop14h 40m
Deal found 8/5![China Airlines logo]()
$862
This United Airlines deal was found by Cheapflights users on 8/6. 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 10/259:25 am -
1 stop18h 25m
Fri 10/3010:20 pm -
1 stop15h 28m
Deal found 8/6![United Airlines logo]()
$882
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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 11/106:00 am -
1 stop16h 25m
Tue 11/245:25 pm -
1 stop14h 40m
Deal found 8/6![Alaska Airlines logo]()
$1,192
This Mytrip deal was found by Cheapflights users on 8/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:45 am -
3 stops29h 25m
Thu 9/1710:30 pm -
3 stops34h 30m
Deal found 8/3![Multiple Airlines logo]()
$1,194
This Delta deal was found by Cheapflights users on 8/4. 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 10/186:01 pm -
2 stops41h 04m
Mon 11/99:40 am -
2 stops21h 50m
Deal found 8/4![Delta logo]()
$826
This Korean Air deal was found by Cheapflights users on 8/7. 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.
Sat 1/307:00 am -
2 stops26h 45m
Mon 2/811:15 pm -
2 stops38h 28m
Deal found 8/7![Korean Air logo]()
$839
This Qatar Airways deal was found by Cheapflights users on 8/5. 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.
Mon 9/1412:12 pm -
2 stops37h 08m
Thu 9/1712:35 am -
2 stops33h 28m
Deal found 8/5![Qatar Airways logo]()
$1,279
Last-minute flights from Ontario to AsiaDiscover last-minute flight deals from Ontario to Asia. Data last updated August 8, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Asia. Data last updated August 8, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 8/4. 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.
Fri 8/712:45 am -
1 stop17h 50m
Sun 8/234:50 pm -
1 stop16h 50m
Deal found 8/4![China Airlines logo]()
$764
This Gotogate deal was found by Cheapflights users on 8/4. 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 8/812:45 am -
1 stop17h 50m
Sun 8/234:50 pm -
1 stop16h 50m
Deal found 8/4![China Airlines logo]()
$763
This oojo deal was found by Cheapflights users on 8/5. 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 8/1412:45 am -
1 stop24h 05m
Sun 8/3010:35 am -
1 stop23h 05m
Deal found 8/5![China Airlines logo]()
$761
This Super.com deal was found by Cheapflights users on 8/4. 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 8/1911:55 pm -
1 stop18h 35m
Wed 9/1610:45 am -
1 stop21h 20m
Deal found 8/4![STARLUX Airlines logo]()
$759
This oojo deal was found by Cheapflights users on 8/4. 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 8/1912:45 am -
1 stop17h 50m
Sun 8/3010:35 am -
1 stop23h 05m
Deal found 8/4![China Airlines logo]()
$762
This oojo deal was found by Cheapflights users on 8/4. 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 8/2612:45 am -
1 stop17h 50m
Sun 9/2010:35 am -
1 stop22h 25m
Deal found 8/4![China Airlines logo]()
$765
This Kissandfly.com deal was found by Cheapflights users on 8/5. 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.
Sat 8/2911:55 pm -
1 stop22h 05m
Fri 9/111:10 pm -
1 stop17h 55m
Deal found 8/5![STARLUX Airlines logo]()
$758
This Gotogate deal was found by Cheapflights users on 8/5. 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 8/3112:45 am -
1 stop24h 05m
Sun 2/286:25 pm -
1 stop14h 40m
Deal found 8/5![China Airlines logo]()
$757
This Super.com deal was found by Cheapflights users on 8/7. 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 9/211:30 pm -
1 stop19h 00m
Wed 9/910:45 am -
1 stop21h 20m
Deal found 8/7![STARLUX Airlines logo]()
$755
This oojo deal was found by Cheapflights users on 8/7. 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 9/211:30 pm -
1 stop19h 00m
Fri 10/210:45 am -
1 stop21h 20m
Deal found 8/7![STARLUX Airlines logo]()
$758
This FlightHub deal was found by Cheapflights users on 8/5. 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 stop17h 50m
Tue 12/86:25 pm -
1 stop14h 40m
Deal found 8/5![China Airlines logo]()
$756
This Gotogate deal was found by Cheapflights users on 8/8. 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.
Tue 9/2912:10 am -
1 stop24h 40m
Tue 10/1310:35 am -
1 stop22h 25m
Deal found 8/8![China Airlines logo]()
$760
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 8, 2026.
Search for one-way flight options from Ontario to Asia. Find affordable one-way fares based on user searches. Data last updated August 8, 2026.
This Trip.com deal was found by Cheapflights users on 8/3. 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 8/248:48 am -
1 stop19h 12m
Deal found 8/3![Multiple Airlines logo]()
$291
This Fareboom deal was found by Cheapflights users on 8/6. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:45 am -
2 stops32h 30m
Deal found 8/6![Multiple Airlines logo]()
$379
This SmartFares deal was found by Cheapflights users on 8/3. 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 12/317:00 am -
2 stops23h 30m
Deal found 8/3![Korean Air logo]()
$382
This SmartFares deal was found by Cheapflights users on 8/6. 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.
Sun 1/177:00 am -
2 stops23h 25m
Deal found 8/6![Korean Air logo]()
$386
This Super.com deal was found by Cheapflights users on 8/5. 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 10/2212:10 am -
1 stop24h 40m
Deal found 8/5![China Airlines logo]()
$391
This Super.com deal was found by Cheapflights users on 8/5. 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 9/812:45 am -
1 stop17h 50m
Deal found 8/5![China Airlines logo]()
$392
This oojo deal was found by Cheapflights users on 8/6. 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 10/2411:50 pm -
1 stop19h 05m
Deal found 8/6![China Airlines logo]()
$393
This Mytrip deal was found by Cheapflights users on 8/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:10 am -
1 stop18h 25m
Deal found 8/7![China Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:20 am -
2 stops44h 30m
Deal found 8/7![Korean Air logo]()
$394
This SmartFares deal was found by Cheapflights users on 8/4. 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 11/149:45 pm -
1 stop23h 50m
Deal found 8/4![STARLUX Airlines logo]()
$394
This SmartFares deal was found by Cheapflights users on 8/5. 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 8/2111:55 pm -
1 stop20h 20m
Deal found 8/5![STARLUX Airlines logo]()
$395
This Super.com deal was found by Cheapflights users on 8/5. 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 8/1312:45 am -
1 stop17h 50m
Deal found 8/5![China Airlines logo]()
$395
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 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $755 (Super.com) |
One-way from | $291 (Trip.com) |
Popular in | December |
Cheapest in | September |
Average price | $797 |
Good round-trip deal | $893 or less |
Good one-way deal | $470 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 8, 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
Wed 9/30
6:00 pm-7:55 pm
1 stop34h 55m
Taipei City Taiwan Taoyuan Intl
Tue 11/17
10:55 am-11:17 am
1 stop16h 22m
$791
OntarioManila
ONT Ontario - MNL Manila Ninoy Aquino Intl
ONTMNL
Ontario
Wed 9/23
11:30 pm-9:30 am
1 stop19h 00m
Manila Ninoy Aquino Intl
Mon 10/12
10:45 am-5:05 pm
1 stop21h 20m
$798
OntarioBangkok
ONT Ontario - BKK Bangkok Suvarnabhumi
ONTBKK
Ontario
Wed 9/30
11:30 pm-4:40 pm
1 stop27h 10m
Bangkok Suvarnabhumi
Mon 10/12
1:10 pm-5:05 pm
1 stop17h 55m
$810
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Fri 9/25
11:54 am-7:55 pm
1 stop17h 01m
Taipei City Taiwan Taoyuan Intl
Fri 10/16
10:00 am-11:16 am
1 stop16h 16m
$812
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Thu 9/17
9:52 am-7:55 pm
2 stops19h 03m
Taipei City Taiwan Taoyuan Intl
Mon 10/5
10:00 am-11:14 am
1 stop16h 14m
$816
OntarioBangkok
ONT Ontario - BKK Bangkok Suvarnabhumi
ONTBKK
Ontario
Tue 11/10
7:04 am-12:45 am
2 stops26h 41m
Bangkok Suvarnabhumi
Tue 11/24
12:55 am-5:13 pm
2 stops31h 18m
$822
OntarioBangkok
ONT Ontario - BKK Bangkok Suvarnabhumi
ONTBKK
Ontario
Wed 9/2
6:20 am-9:45 pm
2 stops25h 25m
Bangkok Suvarnabhumi
Tue 9/15
9:50 am-10:40 pm
2 stops26h 50m
$822
OntarioBangkok
ONT Ontario - BKK Bangkok Suvarnabhumi
ONTBKK
Ontario
Sun 10/18
6:01 pm-1:05 am
2 stops41h 04m
Bangkok Suvarnabhumi
Mon 11/9
9:40 am-4:30 pm
2 stops21h 50m
$826
OntarioManila
ONT Ontario - MNL Manila Ninoy Aquino Intl
ONTMNL
Ontario
Thu 2/4
10:50 pm-5:05 pm
1 stop26h 15m
Manila Ninoy Aquino Intl
Fri 2/26
10:55 am-5:05 pm
1 stop22h 10m
$832
OntarioManila
ONT Ontario - MNL Manila Ninoy Aquino Intl
ONTMNL
Ontario
Mon 1/18
7:00 am-10:25 pm
2 stops23h 25m
Manila Ninoy Aquino Intl
Wed 2/17
12:55 am-1:57 pm
2 stops29h 02m
$835
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-TPE
ONT-MNL
ONT-BKK
ONT-DEL
ONT-HND
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-TPE
ONT-MNL
ONT-BKK
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 $752). Flying from Ontario to Asia in December is currently the most expensive (average of $1,405). 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 8, 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 8, 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.
Entertainment
8.7
Food
8.6
Comfort
8.8
Boarding
8.9
Crew
9.1
Overall
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Entertainment
8.7
Food
8.6
Comfort
8.8
Boarding
8.9
Crew
9.1
Overall
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Entertainment
8.7
Food
8.6
Comfort
8.8
Boarding
8.9
Crew
9.1
Overall
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Entertainment
8.7
Food
8.6
Comfort
8.8
Boarding
8.9
Crew
9.1
Overall
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Entertainment
8.7
Food
8.6
Comfort
8.8
Boarding
8.9
Crew
9.1
Overall
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Entertainment
8.7
Food
8.6
Comfort
8.8
Boarding
8.9
Crew
9.1
Overall
8.8
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 8, 2026.
Popular flight searches
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Fly to Asia countries
Consider these flights traveling to countries located in Asia.
Ontario to Asia flights
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 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$427 | Average$983 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$455 | Average$837 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$509 | Average$1,154 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$646 | Average$979 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$647 | Average$1,217 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$651 | Average$992 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$706 | Average$1,359 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$783 | Average$990 | FlexibilityNo cancel fee | On-time71% |