$380+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BKK
Oct 1 — Oct 81
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Asia
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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 September 1, 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 September 1, 2026.
This Super.com deal was found by Cheapflights users on 8/31. 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 9/712:45 am -
1 stop17h 50m
Wed 9/94:50 pm -
1 stop16h 50m
Deal found 8/31![China Airlines logo]()
$741
This Booking.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:10 am -
1 stop18h 25m
Sat 10/1010:35 am -
1 stop22h 25m
Deal found 8/28![China Airlines logo]()
$742
This oojo deal was found by Cheapflights users on 8/28. 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 9/2012:10 am -
1 stop18h 25m
Sun 9/2710:35 am -
1 stop22h 25m
Deal found 8/28![China Airlines logo]()
$744
This oojo deal was found by Cheapflights users on 8/29. 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 9/212:45 am -
1 stop24h 05m
Thu 9/1010:35 am -
1 stop23h 05m
Deal found 8/29![China Airlines logo]()
$745
This Justfly.com deal was found by Cheapflights users on 8/29. 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.
Mon 9/2112:10 am -
1 stop24h 40m
Tue 9/294:50 pm -
1 stop16h 10m
Deal found 8/29![China Airlines logo]()
$746
This oojo deal was found by Cheapflights users on 8/29. 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 9/212:45 am -
1 stop24h 05m
Sun 9/204:50 pm -
1 stop16h 10m
Deal found 8/29![China Airlines logo]()
$747
This Gotogate deal was found by Cheapflights users on 8/29. 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.
Thu 10/2911:50 pm -
1 stop19h 05m
Fri 11/206:25 pm -
1 stop14h 40m
Deal found 8/29![China Airlines logo]()
$748
This CheapOair deal was found by Cheapflights users on 8/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:50 pm -
1 stop26h 15m
Mon 11/236:25 pm -
1 stop14h 40m
Deal found 8/27![China Airlines logo]()
$749
This CheapOair deal was found by Cheapflights users on 8/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1312:10 am -
1 stop24h 40m
Sat 10/316:25 pm -
1 stop14h 40m
Deal found 8/31![China Airlines logo]()
$750
This Super.com deal was found by Cheapflights users on 8/27. 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 9/1012:45 am -
1 stop24h 05m
Sun 10/114:50 pm -
1 stop16h 10m
Deal found 8/27![China Airlines logo]()
$751
This Gotogate deal was found by Cheapflights users on 8/31. 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.
Thu 9/312:45 am -
1 stop24h 05m
Sat 9/1910:35 am -
1 stop22h 25m
Deal found 8/31![China Airlines logo]()
$752
This Gotogate deal was found by Cheapflights users on 8/27. 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 stop18h 25m
Thu 11/510:55 am -
1 stop22h 10m
Deal found 8/27![China Airlines logo]()
$753
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 September 1, 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 September 1, 2026.
This China Airlines deal was found by Cheapflights users on 8/29. 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 9/2812:10 am -
1 stop18h 25m
Wed 11/256:25 pm -
1 stop14h 40m
Deal found 8/29![China Airlines logo]()
$782
This Delta deal was found by Cheapflights users on 8/31. 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 10/136:20 am -
1 stop22h 35m
Thu 11/510:55 am -
1 stop22h 17m
Deal found 8/31![Delta logo]()
$794
This Korean Air deal was found by Cheapflights users on 8/29. 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 1/67:00 am -
2 stops23h 25m
Tue 2/911:40 pm -
2 stops39h 03m
Deal found 8/29![Korean Air logo]()
$805
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Mon 9/284:03 pm -
1 stop22h 52m
Wed 10/78:40 am -
2 stops27h 18m
Deal found 8/31![United Airlines logo]()
$850
This Japan Airlines deal was found by Cheapflights users on 8/31. 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 9/3010:25 am -
2 stops43h 25m
Wed 10/142:20 pm -
2 stops36h 33m
Deal found 8/31![Multiple Airlines logo]()
$1,141
This Qatar Airways deal was found by Cheapflights users on 8/29. 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.
Wed 11/46:00 am -
2 stops35h 30m
Tue 11/1712:20 am -
2 stops34h 57m
Deal found 8/29![Qatar Airways logo]()
$1,172
This Alaska Airlines deal was found by Cheapflights users on 8/31. 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 10/137:25 am -
2 stops16h 35m
Thu 11/125:25 pm -
1 stop17h 52m
Deal found 8/31![Alaska Airlines logo]()
$1,561
This China Airlines deal was found by Cheapflights users on 8/29. 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 2/510:50 pm -
1 stop19h 05m
Sun 2/2110:55 am -
1 stop22h 10m
Deal found 8/29![China Airlines logo]()
$782
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am -
1 stop22h 55m
Sat 10/1010:00 am -
1 stop22h 12m
Deal found 8/31![Delta logo]()
$794
This Korean Air deal was found by Cheapflights users on 8/30. 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 11/187:00 am -
2 stops36h 00m
Sat 12/1212:30 pm -
2 stops44h 45m
Deal found 8/30![Korean Air logo]()
$805
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Mon 11/236:00 am -
2 stops27h 20m
Thu 12/107:10 am -
2 stops23h 13m
Deal found 8/29![United Airlines logo]()
$862
This China Airlines deal was found by Cheapflights users on 8/29. 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 10/1112:10 am -
Nonstop14h 05m
Sat 10/179:10 pm -
Nonstop11h 50m
Deal found 8/29![China Airlines logo]()
$790
This Delta deal was found by Cheapflights users on 8/31. 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 10/2811:56 am -
1 stop17h 34m
Mon 11/2310:55 am -
1 stop16h 22m
Deal found 8/31![Delta logo]()
$794
This Korean Air deal was found by Cheapflights users on 8/27. 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 12/307:00 am -
2 stops23h 25m
Thu 1/2112:55 am -
2 stops29h 02m
Deal found 8/27![Korean Air logo]()
$805
This Delta deal was found by Cheapflights users on 8/28. 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 9/256:00 am -
2 stops22h 55m
Fri 10/910:00 am -
1 stop22h 12m
Deal found 8/28![Delta logo]()
$798
This China Airlines deal was found by Cheapflights users on 8/29. 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 2/210:50 pm -
1 stop19h 05m
Mon 2/2210:55 am -
1 stop22h 10m
Deal found 8/29![China Airlines logo]()
$807
This Korean Air deal was found by Cheapflights users on 8/28. 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 9/276:00 am -
2 stops40h 35m
Wed 3/242:05 pm -
2 stops41h 12m
Deal found 8/28![Korean Air logo]()
$812
This United Airlines deal was found by Cheapflights users on 8/28. 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 9/276:32 pm -
1 stop18h 33m
Sun 10/42:30 pm -
1 stop15h 52m
Deal found 8/28![United Airlines logo]()
$894
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:03 pm -
2 stops35h 52m
Sun 10/1810:00 am -
1 stop22h 12m
Deal found 8/28![Delta logo]()
$798
This Korean Air deal was found by Cheapflights users on 8/31. 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 10/306:20 am -
2 stops26h 05m
Mon 11/3011:50 pm -
2 stops32h 25m
Deal found 8/31![Korean Air logo]()
$812
This China Airlines deal was found by Cheapflights users on 8/31. 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 11/1510:50 pm -
1 stop20h 10m
Fri 12/411:00 am -
1 stop21h 05m
Deal found 8/31![China Airlines logo]()
$845
This China Airlines deal was found by Cheapflights users on 8/27. 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 2/2710:50 pm -
1 stop28h 40m
Thu 3/115:45 pm -
2 stops34h 24m
Deal found 8/27![Multiple Airlines logo]()
$1,178
This Delta deal was found by Cheapflights users on 8/29. 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 10/196:20 am -
2 stops26h 55m
Fri 10/308:00 am -
2 stops23h 12m
Deal found 8/29![Delta logo]()
$807
This Korean Air deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am -
2 stops26h 10m
Thu 4/17:30 am -
2 stops23h 47m
Deal found 8/29![Korean Air logo]()
$812
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/296:00 am -
2 stops27h 00m
Fri 10/1611:35 pm -
2 stops34h 54m
Deal found 8/31![United Airlines logo]()
$1,010
This China Airlines deal was found by Cheapflights users on 8/31. 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 11/910:50 pm -
1 stop20h 10m
Wed 12/25:15 pm -
1 stop38h 50m
Deal found 8/31![China Airlines logo]()
$845
This Delta deal was found by Cheapflights users on 8/29. 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 9/236:00 am -
2 stops27h 15m
Tue 10/131:55 pm -
2 stops41h 17m
Deal found 8/29![Delta logo]()
$807
This Korean Air deal was found by Cheapflights users on 8/30. 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 9/286:00 am -
2 stops26h 10m
Sun 3/288:00 am -
2 stops23h 17m
Deal found 8/30![Korean Air logo]()
$812
This Qatar Airways deal was found by Cheapflights users on 8/31. 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 1/2611:36 am -
2 stops31h 19m
Thu 2/259:55 pm -
2 stops41h 44m
Deal found 8/31![Qatar Airways logo]()
$1,309
This China Airlines deal was found by Cheapflights users on 8/27. 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 11/2910:50 pm -
1 stop24h 45m
Wed 12/99:20 am -
2 stops23h 50m
Deal found 8/27![Multiple Airlines logo]()
$1,195
Last-minute flights from Ontario to AsiaDiscover last-minute flight deals from Ontario to Asia. Data last updated September 1, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Asia. Data last updated September 1, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:45 am -
1 stop17h 50m
Wed 9/210:35 am -
1 stop23h 05m
Deal found 8/27![China Airlines logo]()
$749
This oojo deal was found by Cheapflights users on 8/29. 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 9/212:45 am -
1 stop24h 05m
Thu 9/1010:35 am -
1 stop23h 05m
Deal found 8/29![China Airlines logo]()
$745
This oojo deal was found by Cheapflights users on 8/29. 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 9/212:45 am -
1 stop24h 05m
Sun 9/204:50 pm -
1 stop16h 10m
Deal found 8/29![China Airlines logo]()
$747
This Super.com deal was found by Cheapflights users on 8/30. 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 8/30![STARLUX Airlines logo]()
$754
This Gotogate deal was found by Cheapflights users on 8/31. 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.
Thu 9/312:45 am -
1 stop24h 05m
Sat 9/1910:35 am -
1 stop22h 25m
Deal found 8/31![China Airlines logo]()
$752
This Super.com deal was found by Cheapflights users on 8/31. 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 9/712:45 am -
1 stop17h 50m
Wed 9/94:50 pm -
1 stop16h 50m
Deal found 8/31![China Airlines logo]()
$741
This CheapOair deal was found by Cheapflights users on 8/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:45 am -
1 stop24h 05m
Sun 9/2710:35 am -
1 stop22h 25m
Deal found 8/31![China Airlines logo]()
$750
This Super.com deal was found by Cheapflights users on 8/27. 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 9/1012:45 am -
1 stop24h 05m
Sun 10/114:50 pm -
1 stop16h 10m
Deal found 8/27![China Airlines logo]()
$751
This oojo deal was found by Cheapflights users on 8/28. 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 9/2012:10 am -
1 stop18h 25m
Sun 9/2710:35 am -
1 stop22h 25m
Deal found 8/28![China Airlines logo]()
$744
This Justfly.com deal was found by Cheapflights users on 8/29. 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.
Mon 9/2112:10 am -
1 stop24h 40m
Tue 9/294:50 pm -
1 stop16h 10m
Deal found 8/29![China Airlines logo]()
$746
This Booking.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:10 am -
1 stop18h 25m
Sat 10/1010:35 am -
1 stop22h 25m
Deal found 8/28![China Airlines logo]()
$742
This Gotogate deal was found by Cheapflights users on 8/27. 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 stop18h 25m
Thu 11/510:55 am -
1 stop22h 10m
Deal found 8/27![China Airlines logo]()
$753
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 September 1, 2026.
Search for one-way flight options from Ontario to Asia. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.
This SmartFares deal was found by Cheapflights users on 8/31. 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 11/266:00 am -
2 stops26h 20m
Deal found 8/31![Delta logo]()
$380
This Trip.com deal was found by Cheapflights users on 8/27. 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
Deal found 8/27![Multiple Airlines logo]()
$381
This Booking.com deal was found by Cheapflights users on 8/31. 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.
Tue 9/88:30 am -
1 stop15h 30m
Deal found 8/31![Multiple Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:00 am -
1 stop16h 20m
Deal found 8/31![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 9/1. 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 9/75:05 pm -
2 stops29h 15m
Deal found 9/1![Delta logo]()
$390
This lastminute.com deal was found by Cheapflights users on 8/30. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am -
2 stops25h 45m
Deal found 8/30![Korean Air logo]()
$394
This Delta deal was found by Cheapflights users on 9/1. 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 9/65:05 pm -
2 stops29h 15m
Deal found 9/1![Delta logo]()
$396
This Korean Air deal was found by Cheapflights users on 9/1. 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 9/96:00 am -
2 stops24h 50m
Deal found 9/1![Korean Air logo]()
$398
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 pm -
1 stop28h 20m
Deal found 8/31![Delta logo]()
$399
This SmartFares deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:20 am -
2 stops25h 25m
Deal found 8/31![Korean Air logo]()
$402
This Bravofly deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:20 am -
2 stops44h 30m
Deal found 8/30![Korean Air logo]()
$403
This oojo deal was found by Cheapflights users on 8/28. 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 9/1212:45 am -
1 stop24h 05m
Deal found 8/28![China Airlines logo]()
$409
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 September 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $741 (Super.com) |
One-way from | $380 (SmartFares) |
Popular in | December |
Cheapest in | September |
Average price | $743 |
Good round-trip deal | $770 or less |
Good one-way deal | $410 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 7,457,451 searches. Data last updated September 1, 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
OntarioManila
ONT Ontario - MNL Manila Ninoy Aquino Intl
ONTMNL
Ontario
Mon 9/28
12:10 am-9:35 am
1 stop18h 25m
Manila Ninoy Aquino Intl
Wed 11/25
6:25 pm-5:05 pm
1 stop14h 40m
$782
OntarioManila
ONT Ontario - MNL Manila Ninoy Aquino Intl
ONTMNL
Ontario
Fri 2/5
10:50 pm-9:55 am
1 stop19h 05m
Manila Ninoy Aquino Intl
Sun 2/21
10:55 am-5:05 pm
1 stop22h 10m
$782
Quickest round-trip
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Sun 10/11
12:10 am-5:15 am
Nonstop14h 05m
Taipei City Taiwan Taoyuan Intl
Sat 10/17
9:10 pm-6:00 pm
Nonstop11h 50m
$790
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Tue 10/13
6:20 am-7:55 pm
1 stop22h 35m
Taipei City Taiwan Taoyuan Intl
Thu 11/5
10:55 am-5:12 pm
1 stop22h 17m
$794
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Sat 9/19
6:00 am-7:55 pm
1 stop22h 55m
Taipei City Taiwan Taoyuan Intl
Sat 10/10
10:00 am-5:12 pm
1 stop22h 12m
$794
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Wed 10/28
11:56 am-8:30 pm
1 stop17h 34m
Taipei City Taiwan Taoyuan Intl
Mon 11/23
10:55 am-11:17 am
1 stop16h 22m
$794
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Fri 9/25
6:00 am-7:55 pm
2 stops22h 55m
Taipei City Taiwan Taoyuan Intl
Fri 10/9
10:00 am-5:12 pm
1 stop22h 12m
$798
OntarioTaipei City
ONT Ontario - TPE Taipei City Taiwan Taoyuan Intl
ONTTPE
Ontario
Sat 10/10
5:03 pm-7:55 pm
2 stops35h 52m
Taipei City Taiwan Taoyuan Intl
Sun 10/18
10:00 am-5:12 pm
1 stop22h 12m
$798
OntarioManila
ONT Ontario - MNL Manila Ninoy Aquino Intl
ONTMNL
Ontario
Wed 1/6
7:00 am-10:25 pm
2 stops23h 25m
Manila Ninoy Aquino Intl
Tue 2/9
11:40 pm-10:43 pm
2 stops39h 03m
$805
OntarioManila
ONT Ontario - MNL Manila Ninoy Aquino Intl
ONTMNL
Ontario
Wed 11/18
7:00 am-11:00 am
2 stops36h 00m
Manila Ninoy Aquino Intl
Sat 12/12
12:30 pm-5:15 pm
2 stops44h 45m
$805
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-ICN
ONT-NRT
ONT-HND
ONT-TPE
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Asia
ONT-AS0
ONT-BKK
ONT-ICN
ONT-NRT
ONT-HND
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 $756). Flying from Ontario to Asia in December is currently the most expensive (average of $1,396). 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 September 1, 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 82 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 September 1, 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
Food
8.5
Overall
8.7
Boarding
8.8
Crew
9.1
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Food
8.5
Overall
8.7
Boarding
8.8
Crew
9.1
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Food
8.5
Overall
8.7
Boarding
8.8
Crew
9.1
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Food
8.5
Overall
8.7
Boarding
8.8
Crew
9.1
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Food
8.5
Overall
8.7
Boarding
8.8
Crew
9.1
Entertainment
8.7
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Comfort
8.8
Food
8.5
Overall
8.7
Boarding
8.8
Crew
9.1
Entertainment
8.7
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
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Ontario and Asia flights
Browse other Ontario and Asia flight options. Last updated on September 1, 2026.
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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 7,457,451 searches. Data last updated September 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$427 | Average$996 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$428 | Average$1,157 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$455 | Average$837 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$646 | Average$969 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$651 | Average$899 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$706 | Average$1,375 | 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% |