$380+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FUK
Nov 8 — Nov 151
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
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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 October 9, 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 October 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:26 pm -
1 stop31h 29m
Wed 12/99:25 pm -
1 stop18h 58m
Deal found 10/8![Multiple Airlines logo]()
$766
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:01 pm -
1 stop15h 59m
Thu 10/299:25 pm -
1 stop14h 03m
Deal found 10/4![Multiple Airlines logo]()
$832
This Mytrip deal was found by Cheapflights users on 10/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:01 pm -
1 stop15h 54m
Thu 11/59:25 pm -
1 stop15h 05m
Deal found 10/4![Multiple Airlines logo]()
$855
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Mon 11/25:06 pm -
2 stops52h 19m
Thu 11/129:25 pm -
1 stop15h 05m
Deal found 10/7![Multiple Airlines logo]()
$862
This Mytrip deal was found by Cheapflights users on 10/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:35 pm -
2 stops30h 20m
Thu 11/59:25 pm -
1 stop15h 05m
Deal found 10/5![Multiple Airlines logo]()
$864
This Mytrip deal was found by Cheapflights users on 10/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:35 pm -
2 stops31h 20m
Thu 11/59:25 pm -
1 stop15h 05m
Deal found 10/5![Multiple Airlines logo]()
$871
This Ovago deal was found by Cheapflights users on 10/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
2 stops22h 50m
Tue 12/82:00 am -
2 stops32h 15m
Deal found 10/8![Korean Air logo]()
$938
This Delta deal was found by Cheapflights users on 10/6. 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.
Sun 11/297:00 am -
1 stop15h 05m
Tue 12/154:50 pm -
1 stop17h 25m
Deal found 10/6![Delta logo]()
$946
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 am -
1 stop19h 25m
Wed 11/48:25 pm -
1 stop20h 21m
Deal found 10/5![American Airlines logo]()
$952
This Delta deal was found by Cheapflights users on 10/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:20 am -
1 stop16h 45m
Wed 11/114:25 pm -
1 stop17h 51m
Deal found 10/5![Delta logo]()
$954
This Delta deal was found by Cheapflights users on 10/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
1 stop15h 05m
Wed 11/184:25 pm -
2 stops16h 59m
Deal found 10/5![Delta logo]()
$958
This Delta deal was found by Cheapflights users on 10/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 am -
1 stop15h 05m
Thu 12/34:50 pm -
1 stop23h 09m
Deal found 10/8![Delta logo]()
$959
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 October 9, 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 October 9, 2026.
This Korean Air deal was found by Cheapflights users on 10/5. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:00 am -
2 stops35h 00m
Fri 12/1112:00 pm -
2 stops27h 59m
Deal found 10/5![Korean Air logo]()
$962
This China Airlines deal was found by Cheapflights users on 10/4. 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 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 10/4![China Airlines logo]()
$1,056
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/37:25 am -
1 stop14h 25m
Thu 2/116:25 pm -
1 stop14h 02m
Deal found 10/8![United Airlines logo]()
$1,058
This American Airlines deal was found by Cheapflights users on 10/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:00 am -
2 stops22h 35m
Fri 12/1112:10 pm -
2 stops23h 34m
Deal found 10/8![American Airlines logo]()
$1,100
This oojo deal was found by Cheapflights users on 10/4. 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.
Mon 11/29:45 pm -
1 stop27h 15m
Tue 11/177:10 pm -
1 stop37h 45m
Deal found 10/4![STARLUX Airlines logo]()
$1,128
This Alaska Airlines deal was found by Cheapflights users on 10/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/166:00 am -
1 stop16h 25m
Wed 3/35:25 pm -
1 stop14h 22m
Deal found 10/8![Alaska Airlines logo]()
$1,165
This Delta deal was found by Cheapflights users on 10/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:20 am -
1 stop15h 45m
Wed 11/114:25 pm -
1 stop17h 51m
Deal found 10/5![Delta logo]()
$1,182
This China Airlines deal was found by Cheapflights users on 10/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1510:50 pm -
1 stop27h 35m
Mon 2/2211:55 am -
2 stops40h 14m
Deal found 10/6![Multiple Airlines logo]()
$1,224
This Qatar Airways deal was found by Cheapflights users on 10/8. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/27:00 am -
2 stops46h 55m
Mon 2/812:25 am -
2 stops59h 26m
Deal found 10/8![Qatar Airways logo]()
$1,495
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/166:00 am -
1 stop15h 50m
Wed 3/36:25 pm -
1 stop14h 02m
Deal found 10/8![United Airlines logo]()
$1,058
This FlightHub deal was found by Cheapflights users on 10/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/810:50 pm -
1 stop18h 10m
Mon 1/1811:00 am -
1 stop23h 05m
Deal found 10/4![China Airlines logo]()
$1,080
This Korean Air deal was found by Cheapflights users on 10/8. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/67:00 am -
2 stops19h 30m
Sun 2/149:40 am -
2 stops21h 17m
Deal found 10/8![Korean Air logo]()
$1,128
This United Airlines deal was found by Cheapflights users on 10/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/168:00 am -
1 stop15h 45m
Tue 3/26:35 pm -
1 stop16h 00m
Deal found 10/8![United Airlines logo]()
$1,060
This STARLUX Airlines deal was found by Cheapflights users on 10/6. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/109:45 pm -
1 stop27h 45m
Mon 3/227:40 pm -
1 stop37h 15m
Deal found 10/6![STARLUX Airlines logo]()
$1,181
This Delta deal was found by Cheapflights users on 10/7. 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.
Mon 10/266:20 am -
2 stops22h 20m
Sat 11/71:40 pm -
2 stops19h 43m
Deal found 10/7![Delta logo]()
$1,191
This China Airlines deal was found by Cheapflights users on 10/5. 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 12/310:50 pm -
1 stop27h 35m
Thu 12/108:25 pm -
2 stops19h 34m
Deal found 10/5![Multiple Airlines logo]()
$1,224
This China Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 3/210:50 pm -
1 stop29h 00m
Fri 3/59:50 am -
1 stop24h 15m
Deal found 10/5![China Airlines logo]()
$1,116
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 2/236:00 am -
2 stops19h 25m
Thu 3/42:15 pm -
2 stops18h 12m
Deal found 10/5![United Airlines logo]()
$1,067
This STARLUX Airlines deal was found by Cheapflights users on 10/8. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/29:45 pm -
1 stop27h 45m
Fri 3/57:40 pm -
1 stop37h 15m
Deal found 10/8![STARLUX Airlines logo]()
$1,184
This Delta deal was found by Cheapflights users on 10/7. 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.
Sat 10/245:03 pm -
2 stops35h 37m
Sun 11/81:40 pm -
2 stops19h 43m
Deal found 10/7![Delta logo]()
$1,197
This China Airlines deal was found by Cheapflights users on 10/4. 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 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 10/4![China Airlines logo]()
$1,118
This Alaska Airlines deal was found by Cheapflights users on 10/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/47:00 am -
1 stop15h 25m
Thu 2/185:25 pm -
1 stop14h 22m
Deal found 10/7![Alaska Airlines logo]()
$1,365
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Wed 1/277:25 am -
2 stops18h 15m
Wed 2/102:00 pm -
2 stops15h 19m
Deal found 10/6![United Airlines logo]()
$1,069
This China Airlines deal was found by Cheapflights users on 10/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:50 pm -
1 stop27h 35m
Wed 11/411:55 am -
2 stops21h 15m
Deal found 10/6![Multiple Airlines logo]()
$1,295
This Korean Air deal was found by Cheapflights users on 10/6. 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 12/157:00 am -
2 stops20h 05m
Wed 1/201:45 pm -
2 stops17h 12m
Deal found 10/6![Korean Air logo]()
$1,324
This Qatar Airways deal was found by Cheapflights users on 10/4. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/92:21 pm -
2 stops34h 34m
Tue 2/239:55 pm -
2 stops40h 33m
Deal found 10/4![Qatar Airways logo]()
$1,514
This oojo deal was found by Cheapflights users on 10/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:50 pm -
1 stop27h 35m
Thu 11/511:55 am -
1 stop22h 10m
Deal found 10/8![China Airlines logo]()
$1,149
This United Airlines deal was found by Cheapflights users on 10/6. 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 1/177:25 am -
2 stops18h 15m
Tue 1/262:00 pm -
2 stops15h 19m
Deal found 10/6![United Airlines logo]()
$1,069
This BusinessClass deal was found by Cheapflights users on 10/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:37 pm -
2 stops31h 08m
Thu 11/262:25 pm -
3 stops39h 04m
Deal found 10/5![ANA logo]()
$3,190
This Booking.com deal was found by Cheapflights users on 10/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:13 pm -
2 stops37h 12m
Wed 11/411:55 am -
1 stop22h 10m
Deal found 10/6![Multiple Airlines logo]()
$1,326
Last-minute flights from Ontario to JapanDiscover last-minute flight deals from Ontario to Japan. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Japan. Data last updated October 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:01 pm -
1 stop15h 59m
Thu 10/299:25 pm -
1 stop14h 03m
Deal found 10/4![Multiple Airlines logo]()
$832
This Mytrip deal was found by Cheapflights users on 10/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:35 pm -
2 stops31h 20m
Thu 11/59:25 pm -
1 stop15h 05m
Deal found 10/5![Multiple Airlines logo]()
$871
This Delta deal was found by Cheapflights users on 10/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:20 am -
1 stop16h 45m
Wed 11/114:25 pm -
1 stop17h 51m
Deal found 10/5![Delta logo]()
$954
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 am -
1 stop19h 25m
Wed 11/48:25 pm -
1 stop20h 21m
Deal found 10/5![American Airlines logo]()
$952
This Mytrip deal was found by Cheapflights users on 10/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:35 am -
2 stops17h 20m
Wed 11/119:25 pm -
2 stops30h 51m
Deal found 10/6![Multiple Airlines logo]()
$872
This Mytrip deal was found by Cheapflights users on 10/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:01 pm -
1 stop15h 54m
Thu 11/59:25 pm -
1 stop15h 05m
Deal found 10/4![Multiple Airlines logo]()
$855
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Mon 11/25:06 pm -
2 stops52h 19m
Thu 11/129:25 pm -
1 stop15h 05m
Deal found 10/7![Multiple Airlines logo]()
$862
This Mytrip deal was found by Cheapflights users on 10/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:35 pm -
2 stops30h 20m
Thu 11/59:25 pm -
1 stop15h 05m
Deal found 10/5![Multiple Airlines logo]()
$864
This Mytrip deal was found by Cheapflights users on 10/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:35 pm -
2 stops30h 20m
Wed 11/119:25 pm -
2 stops35h 56m
Deal found 10/6![Multiple Airlines logo]()
$875
This Delta deal was found by Cheapflights users on 10/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
1 stop15h 05m
Wed 11/184:25 pm -
2 stops16h 59m
Deal found 10/5![Delta logo]()
$958
This Delta deal was found by Cheapflights users on 10/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:00 am -
1 stop15h 05m
Thu 12/34:50 pm -
1 stop23h 09m
Deal found 10/8![Delta logo]()
$959
This Delta deal was found by Cheapflights users on 10/6. 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.
Sun 11/297:00 am -
1 stop15h 05m
Tue 12/154:50 pm -
1 stop17h 25m
Deal found 10/6![Delta logo]()
$946
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 October 9, 2026.
Search for one-way flight options from Ontario to Japan. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This Trip.com deal was found by Cheapflights users on 10/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:01 pm -
1 stop15h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$380
This Trip.com deal was found by Cheapflights users on 10/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:01 pm -
1 stop15h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Multiple Airlines logo]()
$415
This Flightnetwork deal was found by Cheapflights users on 10/5. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:01 pm -
1 stop14h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$432
This Trip.com deal was found by Cheapflights users on 10/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:01 pm -
1 stop15h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$433
This Trip.com deal was found by Cheapflights users on 10/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:01 pm -
1 stop15h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$438
This Mytrip deal was found by Cheapflights users on 10/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:01 pm -
1 stop14h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$445
This Trip.com deal was found by Cheapflights users on 10/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:11 am -
1 stop19h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:01 pm -
2 stops41h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:01 pm -
2 stops29h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$472
This SmartFares deal was found by Cheapflights users on 10/4. 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.
Mon 1/257:00 am -
1 stop15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Delta logo]()
$480
This oojo deal was found by Cheapflights users on 10/4. 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.
Mon 12/76:00 am -
2 stops33h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Japan Airlines logo]()
$494
This oojo deal was found by Cheapflights users on 10/5. 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.
Tue 1/197:00 am -
2 stops32h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Japan Airlines logo]()
$496
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 October 9, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $766 (Kiwi.com) |
One-way from | $380 (Trip.com) |
Popular in | December |
Cheapest in | February |
Average price | $885 |
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 October 9, 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
OntarioTokyo
ONT Ontario - NRT Tokyo Narita
ONTNRT
Ontario
Tue 2/9
7:00 am-3:30 pm
1 stop15h 30m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$504
OntarioTokyo
ONT Ontario - HND Tokyo Haneda
ONTHND
Ontario
Tue 12/1
5:12 pm-2:35 pm
2 stops28h 23m
Tokyo Haneda
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$505
Quickest round-trip
OntarioTokyo
ONT Ontario - HND Tokyo Haneda
ONTHND
Ontario
Tue 12/8
7:00 am-2:35 pm
1 stop14h 35m
Tokyo Haneda
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$505
OntarioTokyo
ONT Ontario - HND Tokyo Haneda
ONTHND
Ontario
Mon 11/30
5:04 pm-2:35 pm
2 stops28h 31m
Tokyo Haneda
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$511
OntarioOsaka
ONT Ontario - KIX Osaka Kansai Intl
ONTKIX
Ontario
Tue 12/1
7:00 am-12:50 pm
2 stops36h 50m
Osaka Kansai Intl
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$513
OntarioSapporo
ONT Ontario - CTS Sapporo Chitose
ONTCTS
Ontario
Tue 12/1
6:00 am-12:50 pm
2 stops37h 50m
Sapporo Chitose
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$513
OntarioSapporo
ONT Ontario - CTS Sapporo Chitose
ONTCTS
Ontario
Wed 12/2
6:00 am-3:45 pm
2 stops40h 45m
Sapporo Chitose
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$513
OntarioTokyo
ONT Ontario - NRT Tokyo Narita
ONTNRT
Ontario
Sun 2/21
7:00 am-9:25 pm
2 stops21h 25m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$513
OntarioTokyo
ONT Ontario - NRT Tokyo Narita
ONTNRT
Ontario
Sun 2/7
7:00 am-9:25 pm
2 stops21h 25m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$513
OntarioSapporo
ONT Ontario - CTS Sapporo Chitose
ONTCTS
Ontario
Sun 1/10
7:00 am-7:50 pm
2 stops19h 50m
Sapporo Chitose
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$514
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-HND
ONT-OKA
ONT-FUK
ONT-KIX
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-HND
ONT-OKA
ONT-FUK
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 October 9, 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
Overall
8.2
Crew
8.5
Comfort
8.0
Boarding
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Entertainment
8.0
Overall
8.2
Crew
8.5
Comfort
8.0
Boarding
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Entertainment
8.0
Overall
8.2
Crew
8.5
Comfort
8.0
Boarding
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Entertainment
8.0
Overall
8.2
Crew
8.5
Comfort
8.0
Boarding
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Entertainment
8.0
Overall
8.2
Crew
8.5
Comfort
8.0
Boarding
8.3
Food
7.8
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Entertainment
8.0
Overall
8.2
Crew
8.5
Comfort
8.0
Boarding
8.3
Food
7.8
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 October 9, 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 October 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$632 | Average$1,179 | 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 |