$387+ Cheap flights from Ontario (ONT) to Japan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FUK
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Japan 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 Japan
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Cheapest flights from Ontario to JapanExplore the most affordable flight options available from Ontario to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Ontario to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This Mytrip deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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.
Sun 11/812:01 pm -
2 stops30h 19m
Thu 11/129:25 pm -
1 stop15h 03m
Deal found 9/20![Multiple Airlines logo]()
$830
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:01 pm -
2 stops31h 19m
Mon 11/99:25 pm -
1 stop15h 03m
Deal found 9/18![Multiple Airlines logo]()
$834
This Mytrip deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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.
Sat 10/3110:00 am -
3 stops33h 20m
Thu 11/129:25 pm -
1 stop15h 03m
Deal found 9/19![Multiple Airlines logo]()
$835
This Mytrip deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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.
Mon 10/1912:01 pm -
2 stops31h 19m
Tue 10/279:25 pm -
2 stops28h 15m
Deal found 9/20![Multiple Airlines logo]()
$844
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:01 pm -
2 stops30h 19m
Fri 11/139:25 pm -
1 stop15h 03m
Deal found 9/22![Multiple Airlines logo]()
$850
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:00 am -
3 stops33h 20m
Fri 11/139:25 pm -
1 stop15h 03m
Deal found 9/22![Multiple Airlines logo]()
$856
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:01 pm -
2 stops31h 19m
Tue 11/179:25 pm -
2 stops29h 15m
Deal found 9/18![Multiple Airlines logo]()
$858
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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.
Mon 11/28:35 pm -
2 stops25h 30m
Mon 11/99:25 pm -
1 stop15h 03m
Deal found 9/20![Multiple Airlines logo]()
$860
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:00 am -
3 stops33h 20m
Tue 11/1711:10 am -
2 stops29h 41m
Deal found 9/21![Multiple Airlines logo]()
$863
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:01 pm -
2 stops31h 19m
Thu 11/59:25 pm -
1 stop15h 03m
Deal found 9/18![Multiple Airlines logo]()
$865
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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.
Thu 10/297:00 am -
1 stop38h 15m
Mon 11/99:25 pm -
1 stop15h 03m
Deal found 9/19![Multiple Airlines logo]()
$868
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:15 am -
2 stops17h 35m
Mon 10/57:45 pm -
2 stops19h 08m
Deal found 9/17![American Airlines logo]()
$913
Best flights from Ontario to JapanDiscover carefully curated flight deals from Ontario to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Ontario to Japan that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This China Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 2/2110:50 pm -
1 stop27h 35m
Wed 2/2411:55 am -
1 stop22h 10m
Deal found 9/19![China Airlines logo]()
$948
This oojo deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 10/711:30 pm -
1 stop23h 10m
Wed 10/143:50 pm -
1 stop17h 15m
Deal found 9/19![STARLUX Airlines logo]()
$1,038
This Korean Air deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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 3/27:00 am -
2 stops36h 30m
Fri 3/59:00 am -
2 stops30h 43m
Deal found 9/19![Korean Air logo]()
$1,075
This China Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:50 pm -
1 stop27h 35m
Fri 11/611:55 am -
2 stops25h 00m
Deal found 9/21![Multiple Airlines logo]()
$1,078
This Alaska Airlines deal was found by Cheapflights users on 9/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/147:00 am -
1 stop15h 25m
Fri 1/225:25 pm -
1 stop22h 16m
Deal found 9/17![Alaska Airlines logo]()
$1,122
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
1 stop15h 50m
Thu 12/106:25 pm -
1 stop14h 10m
Deal found 9/17![United Airlines logo]()
$1,122
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
2 stops21h 25m
Thu 12/32:00 pm -
2 stops20h 15m
Deal found 9/21![Delta logo]()
$1,135
This Qatar Airways deal was found by Cheapflights users on 9/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/811:36 am -
2 stops31h 19m
Wed 2/179:55 pm -
2 stops37h 57m
Deal found 9/18![Qatar Airways logo]()
$1,401
This China Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1710:50 pm -
1 stop25h 40m
Thu 1/2111:00 am -
1 stop23h 05m
Deal found 9/21![China Airlines logo]()
$956
This SmartFares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:10 am -
1 stop18h 25m
Fri 10/2311:35 am -
1 stop22h 25m
Deal found 9/21![China Airlines logo]()
$968
This Korean Air deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 1/177:00 am -
2 stops20h 05m
Thu 1/2110:30 am -
2 stops29h 13m
Deal found 9/20![Korean Air logo]()
$1,087
This China Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:10 am -
1 stop18h 25m
Fri 10/2311:35 am -
2 stops28h 15m
Deal found 9/21![Multiple Airlines logo]()
$1,089
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:35 pm -
2 stops54h 15m
Fri 11/132:15 pm -
2 stops26h 34m
Deal found 9/22![Delta logo]()
$1,145
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
1 stop15h 50m
Sat 12/126:25 pm -
1 stop14h 10m
Deal found 9/21![United Airlines logo]()
$1,172
This China Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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 1/1810:50 pm -
1 stop18h 35m
Fri 1/2211:25 am -
1 stop22h 40m
Deal found 9/20![China Airlines logo]()
$1,002
This China Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1910:50 pm -
1 stop21h 40m
Fri 2/269:20 am -
2 stops23h 40m
Deal found 9/22![Multiple Airlines logo]()
$1,106
This Korean Air deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:20 am -
2 stops36h 40m
Fri 11/612:00 pm -
2 stops27h 43m
Deal found 9/21![Korean Air logo]()
$1,129
This Alaska Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:25 am -
2 stops16h 35m
Wed 10/76:00 pm -
1 stop16h 00m
Deal found 9/22![Alaska Airlines logo]()
$1,342
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/176:00 am -
2 stops19h 35m
Tue 1/261:40 pm -
2 stops18h 47m
Deal found 9/21![United Airlines logo]()
$1,221
This China Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:50 pm -
1 stop29h 00m
Mon 11/239:50 am -
1 stop24h 15m
Deal found 9/21![China Airlines logo]()
$1,011
This China Airlines deal was found by Cheapflights users on 9/17. 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.
Sun 11/810:50 pm -
1 stop27h 35m
Sat 11/218:25 pm -
2 stops20h 06m
Deal found 9/17![Multiple Airlines logo]()
$1,121
This Korean Air deal was found by Cheapflights users on 9/17. 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.
Tue 10/206:20 am -
2 stops22h 45m
Mon 10/265:10 pm -
2 stops21h 33m
Deal found 9/17![Korean Air logo]()
$1,142
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 am -
1 stop16h 20m
Wed 10/74:20 pm -
2 stops23h 35m
Deal found 9/22![Delta logo]()
$1,270
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/266:00 am -
2 stops19h 35m
Wed 2/31:30 pm -
2 stops18h 57m
Deal found 9/21![United Airlines logo]()
$1,222
This China Airlines deal was found by Cheapflights users on 9/18. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:50 pm -
1 stop27h 35m
Thu 12/311:55 am -
1 stop22h 10m
Deal found 9/18![China Airlines logo]()
$1,013
This Korean Air deal was found by Cheapflights users on 9/17. 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.
Fri 1/227:00 am -
2 stops36h 50m
Mon 1/252:00 pm -
2 stops49h 43m
Deal found 9/17![Korean Air logo]()
$1,145
This Qatar Airways deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/157:00 am -
2 stops35h 55m
Mon 2/19:55 pm -
2 stops37h 56m
Deal found 9/22![Qatar Airways logo]()
$1,537
This China Airlines deal was found by Cheapflights users on 9/18. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:10 am -
1 stop25h 55m
Tue 10/137:05 pm -
2 stops31h 12m
Deal found 9/18![Multiple Airlines logo]()
$1,185
This China Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1212:10 am -
1 stop20h 40m
Mon 11/912:45 pm -
1 stop21h 20m
Deal found 9/21![China Airlines logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/156:00 am -
1 stop16h 05m
Tue 2/25:00 pm -
1 stop15h 27m
Deal found 9/21![United Airlines logo]()
$1,265
Last-minute flights from Ontario to JapanDiscover last-minute flight deals from Ontario to Japan. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Japan. Data last updated September 22, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:01 pm -
2 stops31h 19m
Mon 11/99:25 pm -
1 stop15h 03m
Deal found 9/18![Multiple Airlines logo]()
$834
This Mytrip deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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.
Mon 10/1912:01 pm -
2 stops31h 19m
Tue 10/279:25 pm -
2 stops28h 15m
Deal found 9/20![Multiple Airlines logo]()
$844
This SmartFares deal was found by Cheapflights users on 9/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:50 pm -
1 stop26h 00m
Mon 11/912:45 pm -
1 stop21h 20m
Deal found 9/18![China Airlines logo]()
$928
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:01 pm -
2 stops31h 19m
Thu 11/59:25 pm -
1 stop15h 03m
Deal found 9/18![Multiple Airlines logo]()
$865
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:01 pm -
2 stops31h 19m
Mon 11/29:25 pm -
1 stop15h 03m
Deal found 9/18![Multiple Airlines logo]()
$876
This Super.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:50 pm -
1 stop19h 45m
Sun 12/202:30 pm -
1 stop19h 35m
Deal found 9/21![China Airlines logo]()
$944
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:35 pm -
2 stops26h 30m
Thu 11/59:25 pm -
1 stop15h 03m
Deal found 9/21![Multiple Airlines logo]()
$873
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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.
Thu 10/297:00 am -
1 stop38h 15m
Mon 11/99:25 pm -
1 stop15h 03m
Deal found 9/19![Multiple Airlines logo]()
$868
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:01 pm -
2 stops31h 19m
Tue 11/179:25 pm -
2 stops29h 15m
Deal found 9/18![Multiple Airlines logo]()
$858
This Mytrip deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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.
Sat 10/3110:00 am -
3 stops33h 20m
Thu 11/129:25 pm -
1 stop15h 03m
Deal found 9/19![Multiple Airlines logo]()
$835
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:00 am -
3 stops33h 20m
Fri 11/139:25 pm -
1 stop15h 03m
Deal found 9/22![Multiple Airlines logo]()
$856
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:00 am -
3 stops33h 20m
Tue 11/1711:10 am -
2 stops29h 41m
Deal found 9/21![Multiple Airlines logo]()
$863
One-way flights from Ontario to JapanSearch for one-way flight options from Ontario to Japan. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Ontario to Japan. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:01 pm -
2 stops31h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$387
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:01 pm -
2 stops31h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$398
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:01 pm -
2 stops31h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:01 pm -
2 stops54h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$401
This Trip.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” 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.
Thu 10/2212:01 pm -
1 stop15h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$407
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:00 am -
3 stops33h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$408
This Mytrip deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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.
Sun 11/1512:01 pm -
2 stops30h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/276:30 am -
2 stops42h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/266:30 am -
2 stops42h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/276:30 am -
3 stops57h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:26 pm -
2 stops58h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$465
This Mytrip deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” 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.
Mon 11/212:01 pm -
2 stops28h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$469
Find flight deals from Ontario to Japan
Keep the following information in mind while searching for Ontario to Japan flight deals. Data was last updated September 22, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $830 (Mytrip) |
One-way from | $387 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $730 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Japan 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 22, 2026.
Use the filters below to find and compare flights from Ontario to Japan that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioNagoya
ONT Ontario - NGO Nagoya Chubu Centrair Intl
ONTNGO
Ontario
Mon 10/5
6:02 am-8:05 pm
2 stops22h 03m
Nagoya Chubu Centrair Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$473
OntarioTokyo
ONT Ontario - NRT Tokyo Narita
ONTNRT
Ontario
Wed 10/28
6:02 am-3:25 pm
1 stop17h 23m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$511
OntarioOsaka
ONT Ontario - KIX Osaka Kansai Intl
ONTKIX
Ontario
Mon 9/28
6:00 am-10:40 pm
2 stops24h 40m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$519
OntarioOsaka
ONT Ontario - KIX Osaka Kansai Intl
ONTKIX
Ontario
Wed 2/17
7:00 am-8:45 pm
2 stops20h 45m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$519
OntarioOsaka
ONT Ontario - KIX Osaka Kansai Intl
ONTKIX
Ontario
Tue 9/29
6:00 am-8:45 pm
2 stops22h 45m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$521
OntarioNagoya
ONT Ontario - NGO Nagoya Chubu Centrair Intl
ONTNGO
Ontario
Wed 10/28
6:20 am-8:40 pm
2 stops22h 20m
Nagoya Chubu Centrair Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$521
OntarioNagoya
ONT Ontario - NGO Nagoya Chubu Centrair Intl
ONTNGO
Ontario
Tue 10/27
6:20 am-8:40 pm
2 stops22h 20m
Nagoya Chubu Centrair Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$521
OntarioTokyo
ONT Ontario - NRT Tokyo Narita
ONTNRT
Ontario
Sun 12/6
7:00 am-7:30 pm
2 stops19h 30m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$521
OntarioTokyo
ONT Ontario - HND Tokyo Haneda
ONTHND
Ontario
Tue 9/29
6:00 am-10:50 pm
2 stops24h 50m
Tokyo Haneda
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$521
OntarioOkinawa
ONT Ontario - OKA Okinawa Naha
ONTOKA
Ontario
Mon 3/1
10:50 pm-7:25 pm
1 stop27h 35m
Okinawa Naha
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$529
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ontario to Japan
Have a flexible travel schedule? Discover the best time to fly to Japan from Ontario with our price prediction graph.
ONT-NRT
ONT-KIX
ONT-CTS
ONT-HND
ONT-NGO
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 Japan
ONT-JP0
ONT-NRT
ONT-KIX
ONT-CTS
ONT-HND
What is the cheapest month to book a flight from Ontario to Japan?
Currently, August is the cheapest month in which you can book a flight from Ontario to Japan (average of $779). Flying from Ontario to Japan in June is currently the most expensive (average of $1,516). 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.
Reviews of airlines servicing Japan
Get insights into the airlines that provide service to Japan. 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 Japan. Reviews last updated September 22, 2026.
See what other customers who have flown with China Airlines,Alaska Airlines, andDelta from Ontario to Japan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.0
Food
7.8
Crew
8.5
Overall
8.3
Boarding
8.3
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Entertainment
8.0
Food
7.8
Crew
8.5
Overall
8.3
Boarding
8.3
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Entertainment
8.0
Food
7.8
Crew
8.5
Overall
8.3
Boarding
8.3
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Entertainment
8.0
Food
7.8
Crew
8.5
Overall
8.3
Boarding
8.3
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Entertainment
8.0
Food
7.8
Crew
8.5
Overall
8.3
Boarding
8.3
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Entertainment
8.0
Food
7.8
Crew
8.5
Overall
8.3
Boarding
8.3
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Related info for your journey
Find useful and relevant information for your journey from Ontario to Japan. 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 Japan
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Japan by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Japan by cabin class
Find flights from Ontario to Japan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Japan flights
Browse other Ontario and Japan flight options. Last updated on September 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Japan flights
Consider these flights traveling from Ontario to Japan.
Fly to Japan regions
Consider these flights traveling to Japan regions.
Top 4 airlines flying from Ontario to Japan
Discover the top 4 airlines that operate flights from Ontario to Japan. 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$632 | Average$1,186 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$783 | Average$1,075 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$829 | Average$1,293 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,161 | Average$1,560 | FlexibilityNo cancel fee | On-timeN/A |