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Cheap flights from Ontario (ONT) to Japan from $381

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — NRT
Jun 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
1 adult, Economy
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How far in advance should I book a flight from Ontario to Japan?

Users have found that booking a flight from Ontario to Japan at least 27 days early can save you up to 5% on average compared to booking a flight this week. If booking 27 days before your flight isn’t an option for you, users have found flights from Ontario to Japan for as little as $973 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,041 for flights departing within the next 3 days.

What is the cheapest month to fly from Ontario to Japan?

Flights from Ontario to Japan lean towards being more expensive in June. Prices are generally better when you fly from Ontario to Japan in February, with the cheapest ticket starting at $426.

What is the cheapest time of day to fly from ONT to JP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Japan as you normally would.

Cheap Ontario to Japan flights in June & July 2024

Find cheap flight options from Ontario to Japan specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 5, 2024.
Check out some of the best flight deals from Ontario to Japan in 2024. For more flight deals, be sure to check back very soon.
Wed 7/246:20 amONT - NRT
1 stop17h 05mMultiple Airlines
Wed 10/235:00 pmNRT - ONT
1 stop16h 43mMultiple Airlines
Deal found 6/5$1,001
Mon 7/226:00 amONT - NRT
1 stop17h 30mJapan Airlines
Fri 2/285:25 pmNRT - ONT
1 stop14h 07mJapan Airlines
Deal found 6/5$1,021
Mon 7/226:00 amONT - NRT
1 stop17h 30mJapan Airlines
Fri 2/285:25 pmNRT - ONT
1 stop14h 07mJapan Airlines
Deal found 6/4$1,033
Sun 7/216:20 amONT - NRT
1 stop17h 05mMultiple Airlines
Mon 10/215:00 pmNRT - ONT
1 stop16h 43mMultiple Airlines
Deal found 6/5$1,051
Sat 7/206:25 pmONT - NRT
1 stop28h 30mUnited Airlines
Wed 7/319:30 pmNRT - ONT
2 stops30h 45mUnited Airlines
Deal found 6/3$1,052
Mon 7/156:25 pmONT - NRT
1 stop28h 30mUnited Airlines
Wed 7/249:30 pmNRT - ONT
2 stops30h 45mUnited Airlines
Deal found 6/4$1,057
Tue 7/306:20 amONT - NRT
1 stop16h 30mUnited Airlines
Fri 9/205:05 pmNRT - ONT
1 stop12h 16mUnited Airlines
Deal found 6/4$1,087
Sun 7/146:20 amONT - HND
1 stop15h 35mUnited Airlines
Thu 7/185:45 pmHND - ONT
1 stop21h 00mUnited Airlines
Deal found 6/3$1,087
Tue 7/166:20 amONT - NRT
1 stop16h 30mUnited Airlines
Tue 7/238:10 pmNRT - ONT
2 stops18h 35mUnited Airlines
Deal found 6/4$1,091

Ontario to Japan 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Japan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
Check out some of the best flight deals from Ontario to Japan in 2024. For more flight deals, be sure to check back very soon.
Sun 9/17:36 amONT - NRT
1 stop20h 29mMultiple Airlines
Tue 9/39:35 pmNRT - ONT
1 stop25h 01mMultiple Airlines
Deal found 6/4$812
Sat 9/77:36 amONT - NRT
1 stop20h 29mMultiple Airlines
Sun 9/159:35 pmNRT - ONT
1 stop25h 01mMultiple Airlines
Deal found 6/3$867
Tue 10/17:36 amONT - NRT
1 stop20h 29mMultiple Airlines
Tue 10/159:35 pmNRT - ONT
1 stop25h 01mMultiple Airlines
Deal found 6/3$875
Sat 9/147:36 amONT - NRT
1 stop20h 29mMultiple Airlines
Sun 9/229:35 pmNRT - ONT
1 stop25h 01mMultiple Airlines
Deal found 6/4$887
Wed 10/97:36 amONT - NRT
1 stop20h 29mMultiple Airlines
Wed 10/163:40 pmNRT - ONT
2 stops33h 26mMultiple Airlines
Deal found 6/5$913
Wed 9/257:40 amONT - NRT
1 stop15h 45mMultiple Airlines
Wed 10/95:00 pmNRT - ONT
1 stop16h 43mMultiple Airlines
Deal found 6/5$949
Sat 8/3112:49 amONT - NRT
2 stops27h 16mMultiple Airlines
Tue 9/39:35 pmNRT - ONT
1 stop25h 01mMultiple Airlines
Deal found 6/4$960
Mon 10/286:00 amONT - NRT
1 stop17h 20mMultiple Airlines
Thu 11/285:00 pmNRT - ONT
1 stop13h 03mMultiple Airlines
Deal found 6/3$968
Tue 9/177:40 amONT - NRT
1 stop15h 45mMultiple Airlines
Tue 10/85:00 pmNRT - ONT
1 stop16h 43mMultiple Airlines
Deal found 6/4$973

Ontario to Japan flights leaving soon

Find last-minute flight options from Ontario to Japan for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
Users seeking a last-minute flight from Ontario to Japan should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Tue 6/116:20 amONT - HND
2 stops19h 05mUnited Airlines
Tue 6/189:55 pmHND - ONT
2 stops30h 50mUnited Airlines
Deal found 6/4$1,091
Wed 6/121:55 pmONT - HND
2 stops35h 30mUnited Airlines
Thu 6/205:45 pmHND - ONT
1 stop20h 42mUnited Airlines
Deal found 6/4$1,162
Thu 6/131:55 pmONT - NRT
2 stops33h 10mUnited Airlines
Wed 6/269:30 pmNRT - ONT
2 stops29h 33mUnited Airlines
Deal found 6/4$1,163
Tue 6/116:20 amONT - NRT
2 stops40h 45mUnited Airlines
Sun 6/169:30 pmNRT - ONT
2 stops31h 15mUnited Airlines
Deal found 6/4$1,169
Mon 6/1011:59 pmONT - NRT
2 stops24h 16mAmerican Airlines
Mon 6/176:10 pmNRT - ONT
2 stops21h 49mAmerican Airlines
Deal found 6/5$1,175
Mon 6/106:20 amONT - NRT
2 stops40h 45mUnited Airlines
Thu 6/135:05 pmNRT - ONT
1 stop21h 22mUnited Airlines
Deal found 6/4$1,182
Mon 6/106:20 amONT - NRT
2 stops40h 45mUnited Airlines
Mon 6/175:05 pmNRT - ONT
1 stop21h 22mUnited Airlines
Deal found 6/5$1,207
Thu 6/131:55 pmONT - NRT
2 stops34h 20mUnited Airlines
Sun 6/165:05 pmNRT - ONT
1 stop21h 22mUnited Airlines
Deal found 6/4$1,213
Thu 6/131:55 pmONT - NRT
2 stops34h 20mUnited Airlines
Sun 6/169:30 pmNRT - ONT
2 stops31h 15mUnited Airlines
Deal found 6/4$1,219

One-way flights to Japan from Ontario

Search for one-way flight options from Ontario to Japan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
Take a look at some of the best available options we've come across on one-way flights from Ontario to Japan. For those needing a return trip from Ontario, there is a search form available above.
Sat 8/108:15 amONT - NRT
1 stop19h 50mMultiple Airlines
Deal found 6/5$381
Sat 7/138:07 amONT - NRT
1 stop19h 58mMultiple Airlines
Deal found 6/4$387
Sat 7/208:07 amONT - NRT
1 stop19h 58mMultiple Airlines
Deal found 6/5$391
Sat 8/38:15 amONT - NRT
1 stop19h 50mMultiple Airlines
Deal found 6/4$392
Fri 7/1211:23 amONT - NRT
1 stop16h 42mMultiple Airlines
Deal found 6/5$393
Tue 7/168:07 amONT - NRT
1 stop19h 58mMultiple Airlines
Deal found 6/4$394
Sat 7/138:07 amONT - NRT
1 stop19h 58mMultiple Airlines
Deal found 6/4$400
Sat 7/208:07 amONT - NRT
1 stop19h 58mMultiple Airlines
Deal found 6/4$402
Fri 7/1911:23 amONT - NRT
1 stop16h 42mMultiple Airlines
Deal found 6/3$404

Find flights from Ontario to Japan within your budget

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 3,050,429 searches. Data last updated June 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$812 - $1,469

Route

Depart

Return

Price

OntarioTokyo Narita

ONT - NRT

ONTNRT

Ontario

Sun 9/1

1 stop20h 29m

Tokyo Narita

Tue 9/3

1 stop25h 01m

$812

OntarioTokyo Narita

ONT - NRT

ONTNRT

Ontario

Sat 9/7

1 stop20h 29m

Tokyo Narita

Sun 9/15

1 stop25h 01m

$867

OntarioTokyo Haneda

ONT - HND

ONTHND

Ontario

Tue 9/10

1 stop15h 20m

Tokyo Haneda

Tue 9/24

1 stop16h 35m

$1,004

OntarioTokyo Narita

ONT - NRT

ONTNRT

Ontario

Mon 7/22

1 stop17h 30m

Tokyo Narita

Fri 2/28

1 stop14h 07m

$1,021

OntarioTokyo Haneda

ONT - HND

ONTHND

Ontario

Mon 11/18

1 stop18h 51m

Tokyo Haneda

Wed 11/27

1 stop16h 48m

$1,037

OntarioTokyo Narita

ONT - NRT

ONTNRT

Ontario

Sat 7/20

1 stop28h 30m

Tokyo Narita

Wed 7/31

2 stops30h 45m

$1,052

OntarioTokyo Haneda

ONT - HND

ONTHND

Ontario

Thu 10/24

1 stop14h 30m

Tokyo Haneda

Mon 11/4

1 stop22h 39m

$1,059

OntarioNagoya Chubu Centrair Intl

ONT - NGO

ONTNGO

Ontario

Mon 9/9

1 stop28h 20m

Nagoya Chubu Centrair Intl

Tue 9/17

1 stop21h 45m

$1,102

OntarioOsaka Kansai Intl

ONT - KIX

ONTKIX

Ontario

Wed 10/23

2 stops21h 20m

Osaka Kansai Intl

Thu 11/7

2 stops22h 13m

$1,469

Flights are sorted by cheapest first

Deals found on 6/4

No data available for this route at this time. Please check back soon.

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.
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.

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 June 5, 2024.
Read through reviews of airlines operating flights from Ontario to Japan, such as Japan Airlines, United Airlines and American Airlines. 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.
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,137 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Japan Airlines
8.3
Very good
1,462 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

China Airlines
8.3
Very good
884 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Delta
8.0
Very good
10,368 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Hawaiian Airlines
8.0
Very good
2,300 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Food

8.1

Entertainment

8.2

Overall

8.5

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

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.

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

    Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Japan. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

  • Can I find flights from Ontario to Japan for under $900 on Cheapflights?

    Yes, there are multiple flights from Ontario to Japan for under $900. The cheapest flight booked recently is on Multiple Airlines for just $812, but on average you can expect to pay $962.

  • Are there last-minute flights available from Ontario to Japan for under $1,100?

    There are currently 20+ open flights from Ontario to Japan within the next 7 days for less than $1,100.

  • What are the cheapest airlines to fly from Ontario to Japan one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $594. Hawaiian Airlines flights start at $596 while deals on China Airlines start at $610 one-way.

  • What are the most popular routes from Ontario to Japan?

    The most popular flight routes from Ontario to Japan are Ontario - Tokyo Narita, Ontario - Tokyo Haneda and Ontario - Osaka Kansai Intl.

  • What does ONT to NRT mean?

    ONT stands for Ontario Airport, while NRT stands for Tokyo Narita Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Tokyo Haneda Airport (HND), Osaka Kansai Intl Airport (KIX), Fukuoka Airport (FUK), Okinawa Naha Airport (OKA), Sapporo Chitose Airport (CTS) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Ontario to Japan that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Japan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Japan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Japan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Ontario to Japan that allow pets onboard?

    Many airlines flying from Ontario to Japan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Japan?

    Yes, you can often find last-minute deals on Ontario to Japan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Japan flight deals updated?

    The Ontario to Japan flight deals you see on this page were last updated on 6/5.

  • What are the most popular airlines that fly from Ontario to Japan?

    When booking a flight from Ontario to Japan, you may want to consider flying on American Airlines, Japan Airlines or United Airlines as they are the most popular for this route.

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Japan (average of $770). Flying from Ontario to Japan in June is currently the most expensive (average of $1,217). 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

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Top 8 airlines flying from Ontario to Japan

Discover the top 8 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 3,050,429 searches. Data last updated June 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
ZIPAIRCheapest$323Average$747FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$743Average$1,214FlexibilityNo cancel feeOn-time70%
DeltaCheapest$797Average$1,113FlexibilityNo cancel feeOn-timeN/A
ANACheapest$798Average$919FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$910Average$1,302FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$943Average$1,049FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$983Average$1,110FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$1,097Average$1,479FlexibilityNo cancel feeOn-time85%
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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.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Japan?

Deals for Ontario to Japan flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Japan?

Cheapflights helps you find that perfect flight to Japan from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Japan with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Japan with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Japan become cheaper?

Of course! You can now track prices for flights from Ontario to Japan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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