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Nagoya

$684+ Cheap flights from Ontario (ONT) to Nagoya

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — NGO
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Ontario to Nagoya

Cheapest flights from Ontario to Nagoya
Explore the most affordable flight options available from Ontario to Nagoya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Korean Air deal was found by Cheapflights users on 1/20. 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.
Wed 4/86:00 am
ONT
-
NGO
2 stops23h 00m
Korean Air
Tue 4/211:40 pm
NGO
-
ONT
2 stops19h 35m
Korean Air
Deal found 1/20$750
This Korean Air deal was found by Cheapflights users on 1/20. 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.
Wed 4/86:00 am
ONT
-
NGO
2 stops23h 00m
Korean Air
Fri 4/241:40 pm
NGO
-
ONT
2 stops19h 35m
Korean Air
Deal found 1/20$775
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/86:00 am
ONT
-
NGO
2 stops34h 10m
Multiple Airlines
Wed 2/182:30 pm
NGO
-
ONT
2 stops25h 14m
Multiple Airlines
Deal found 1/20$808
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:00 am
ONT
-
NGO
2 stops37h 40m
Japan Airlines
Thu 4/302:35 pm
NGO
-
ONT
2 stops20h 30m
Japan Airlines
Deal found 1/21$836
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1610:50 pm
ONT
-
NGO
1 stop19h 15m
China Airlines
Thu 3/1212:05 pm
NGO
-
ONT
1 stop21h 45m
China Airlines
Deal found 1/21$846
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/266:00 am
ONT
-
NGO
2 stops21h 30m
United Airlines
Thu 1/297:20 am
NGO
-
ONT
2 stops27h 23m
United Airlines
Deal found 1/19$857
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/512:10 am
ONT
-
NGO
1 stop19h 10m
China Airlines
Thu 4/2312:20 pm
NGO
-
ONT
1 stop21h 40m
China Airlines
Deal found 1/20$868
This Trip.com deal was found by Cheapflights users on 1/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1212:10 am
ONT
-
NGO
1 stop19h 10m
China Airlines
Tue 4/2812:20 pm
NGO
-
ONT
1 stop21h 40m
China Airlines
Deal found 1/21$874
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/256:00 am
ONT
-
NGO
2 stops21h 30m
United Airlines
Thu 2/511:40 am
NGO
-
ONT
3 stops47h 03m
United Airlines
Deal found 1/19$880
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/16:00 am
ONT
-
NGO
2 stops36h 40m
Multiple Airlines
Wed 2/42:30 pm
NGO
-
ONT
2 stops23h 06m
Multiple Airlines
Deal found 1/21$902
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1510:50 pm
ONT
-
NGO
1 stop29h 00m
China Airlines
Thu 3/1212:05 pm
NGO
-
ONT
1 stop21h 45m
China Airlines
Deal found 1/20$906

Find flight deals from Ontario to Nagoya

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Nagoya (JP2). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2026.

Round-trip from

$750
(Korean Air)

One-way from

$684
(oojo)

Popular in

June

Cheapest in

February

Average price

$709
From Ontario to Nagoya
Search Deals
One-way flight from Ontario to Nagoya
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Nagoya that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Ontario to Nagoya that are best for you.

Fly from

Ontario

Fly to

Nagoya

Route

Depart

Return

Price

OntarioNagoya

ONT - NGO

ONTNGO

Ontario

Tue 4/14

6:00 am-11:40 am

2 stops37h 40m

Nagoya Chubu Centrair Intl

Thu 4/30

2:35 pm-7:05 pm

2 stops20h 30m

$836

OntarioNagoya

ONT - NGO

ONTNGO

Ontario

Mon 2/16

10:50 pm-11:05 am

1 stop19h 15m

Nagoya Chubu Centrair Intl

Thu 3/12

12:05 pm-5:50 pm

1 stop21h 45m

$846

OntarioNagoya

ONT - NGO

ONTNGO

Ontario

Mon 4/13

12:10 am-11:20 am

1 stop19h 10m

Nagoya Chubu Centrair Intl

Thu 4/30

9:55 am-6:00 pm

1 stop24h 05m

$874

OntarioNagoya

ONT - NGO

ONTNGO

Ontario

Sun 4/12

12:10 am-11:20 am

1 stop19h 10m

Nagoya Chubu Centrair Intl

Tue 4/28

12:20 pm-6:00 pm

1 stop21h 40m

$874

OntarioNagoya

ONT - NGO

ONTNGO

Ontario

Mon 2/16

6:14 am-7:45 pm

2 stops20h 31m

Nagoya Chubu Centrair Intl

Thu 3/12

2:30 pm-11:32 pm

2 stops25h 02m

$902

OntarioNagoya

ONT - NGO

ONTNGO

Ontario

Mon 3/2

6:14 am-7:45 pm

2 stops20h 31m

Nagoya Chubu Centrair Intl

Thu 3/19

8:15 am-11:59 pm

2 stops31h 44m

$902

OntarioNagoya

ONT - NGO

ONTNGO

Ontario

Sun 2/1

6:00 am-11:40 am

2 stops36h 40m

Nagoya Chubu Centrair Intl

Wed 2/4

2:30 pm-8:36 pm

2 stops23h 06m

$902

OntarioNagoya

ONT - NGO

ONTNGO

Ontario

Thu 2/26

4:02 pm-11:40 am

2 stops50h 38m

Nagoya Chubu Centrair Intl

Thu 3/5

9:15 pm-10:15 pm

2 stops42h 00m

$932

OntarioNagoya

ONT - NGO

ONTNGO

Ontario

Sat 4/4

12:10 am-9:05 pm

1 stop28h 55m

Nagoya Chubu Centrair Intl

Wed 4/15

9:55 am-6:00 pm

1 stop24h 05m

$955

OntarioNagoya

ONT - NGO

ONTNGO

Ontario

Tue 3/31

12:10 am-9:05 pm

1 stop28h 55m

Nagoya Chubu Centrair Intl

Thu 4/9

9:55 am-6:00 pm

1 stop24h 05m

$955

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 21 results
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Best time to book a flight from Ontario to Nagoya

Have a flexible travel schedule? Discover the best time to fly to Nagoya from Ontario with our price prediction graph.
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 Nagoya

What is the cheapest month to book a flight from Ontario to Nagoya?

Currently, January is the cheapest month in which you can book a flight from Ontario to Nagoya (average of $446). Flying from Ontario to Nagoya in June is currently the most expensive (average of $790). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Nagoya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Nagoya?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Nagoya. On average, Ontario has 0 outbound flights to Nagoya per day from 2 airlines. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • How long is the flight from Ontario to Nagoya?

    Airlines like Japan Airlines and China Airlines fly from Ontario to Nagoya in about 19h 15m. The time it takes to get you to your destination can typically vary by up to 18h 25m. The distance from Ontario to Nagoya is about 5669 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Ontario to Nagoya that include hotel bookings?

    Yes. In addition to deals on Ontario to Nagoya flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Nagoya?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Nagoya.

  • Can I find deals for business class flights from Ontario to Nagoya?

    Yes. Cheapflights offers flight deals from Ontario to Nagoya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Nagoya?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Nagoya (average of $446). Flying from Ontario to Nagoya in June is currently the most expensive (average of $790). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ontario to Nagoya

Discover the top 2 airlines that operate flights from Ontario to Nagoya. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$826Average$1,128FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$1,039Average$1,378FlexibilityNo cancel feeOn-time70%

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