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Narita

$340+ Cheap flights from Ontario (ONT) to Narita (NRT)

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — NRT
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from Ontario to Narita

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Narita (NRT). 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 August 13, 2025.

Round-trip from

$632
(SmartFares)

One-way from

$340
(lastminute.com)

Popular in

December

Cheapest in

January

Average price

$1,249
From Ontario to Tokyo Narita
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One-way flight from Ontario to Tokyo Narita
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Highest demand for flights based on searches. 9% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Ontario to Narita

Cheapest flights from Ontario to Narita
Explore the most affordable flight options available from Ontario to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This SmartFares deal was found by Cheapflights users on 8/12. 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.
Tue 9/23:06 pmONT - NRT
1 stop32h 54mHawaiian Airlines
Tue 9/166:25 pmNRT - ONT
1 stop16h 22mHawaiian Airlines
Deal found 8/12$632
This SmartFares deal was found by Cheapflights users on 8/12. 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 9/286:00 amONT - NRT
1 stop18h 00mHawaiian Airlines
Wed 10/86:25 pmNRT - ONT
1 stop34h 12mHawaiian Airlines
Deal found 8/12$640
This SmartFares deal was found by Cheapflights users on 8/12. 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.
Tue 9/166:00 amONT - NRT
1 stop18h 00mHawaiian Airlines
Fri 10/36:25 pmNRT - ONT
1 stop16h 22mHawaiian Airlines
Deal found 8/12$649
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 8/256:00 amONT - NRT
1 stop18h 00mAlaska Airlines
Thu 9/46:25 pmNRT - ONT
1 stop21h 38mAlaska Airlines
Deal found 8/11$653
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Mon 9/226:00 amONT - NRT
1 stop18h 00mAlaska Airlines
Tue 9/236:25 pmNRT - ONT
1 stop16h 22mAlaska Airlines
Deal found 8/11$655
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/36:00 amONT - NRT
1 stop18h 00mAlaska Airlines
Thu 9/186:25 pmNRT - ONT
1 stop16h 22mAlaska Airlines
Deal found 8/12$658
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 9/153:06 pmONT - NRT
1 stop32h 54mAlaska Airlines
Wed 9/176:25 pmNRT - ONT
1 stop16h 22mAlaska Airlines
Deal found 8/13$662
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 9/176:00 amONT - NRT
1 stop18h 00mAlaska Airlines
Fri 10/36:25 pmNRT - ONT
1 stop21h 38mAlaska Airlines
Deal found 8/12$663
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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 8/313:04 pmONT - NRT
1 stop32h 56mAlaska Airlines
Tue 9/96:25 pmNRT - ONT
1 stop16h 22mAlaska Airlines
Deal found 8/11$666
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 9/1611:39 amONT - NRT
1 stop36h 21mAlaska Airlines
Tue 9/306:25 pmNRT - ONT
1 stop16h 22mAlaska Airlines
Deal found 8/13$670
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 9/611:39 amONT - NRT
1 stop36h 21mAlaska Airlines
Fri 9/126:25 pmNRT - ONT
1 stop21h 38mAlaska Airlines
Deal found 8/11$671

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Narita 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 August 13, 2025.
Use the filters below to find and compare flights from Ontario to Tokyo Narita Airport that are best for you.

Fly from

Ontario

Fly to

Narita

Route

Depart

Return

Price

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Mon 9/22

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Tue 9/23

6:25 pm-6:47 pm

1 stop16h 22m

$655

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Wed 8/27

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Tue 9/9

6:25 pm-6:47 pm

1 stop16h 22m

$658

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Tue 9/2

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Fri 9/19

6:25 pm-6:47 pm

1 stop16h 22m

$658

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Mon 9/1

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Wed 9/17

6:25 pm-6:47 pm

1 stop16h 22m

$658

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Wed 8/27

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Fri 9/12

6:25 pm-6:47 pm

1 stop16h 22m

$658

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Mon 9/1

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Tue 9/16

6:25 pm-6:47 pm

1 stop16h 22m

$658

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Mon 8/25

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Thu 9/11

6:25 pm-6:47 pm

1 stop16h 22m

$658

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Tue 8/26

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Thu 9/11

6:25 pm-6:47 pm

1 stop16h 22m

$658

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Wed 9/3

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Tue 9/16

6:25 pm-6:47 pm

1 stop16h 22m

$658

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Tue 9/2

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Thu 9/18

6:25 pm-6:47 pm

1 stop16h 22m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

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

Have a flexible travel schedule? Discover the best time to fly to Narita 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 Tokyo Narita Airport

What is the cheapest month to book a flight from Ontario to Tokyo Narita Airport?

Currently, September is the cheapest month in which you can book a flight from Ontario to Tokyo Narita Airport (average of $806). Flying from Ontario to Tokyo Narita Airport in June is currently the most expensive (average of $1,218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Ontario to Narita. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2025.

One of the essential ways to save on airfare from Ontario to Tokyo Narita Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 6% on airfare.

How much does it cost to fly round-trip from Ontario to Tokyo Narita Airport?

Reviews of airlines servicing Narita

Get insights into the airlines that provide service to Narita. 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 Narita. Reviews last updated August 13, 2025.
Peruse reviews from past customers who have flown with China Airlines, United Airlines, and American Airlines from Ontario to Tokyo Narita Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
762 reviews

Food

7.8

Entertainment

8.0

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
762 reviews
China Airlines
8.3
Very good
762 reviews

Food

7.8

Entertainment

8.0

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
United Airlines
7.4
Good
8,920 reviews
China Airlines
8.3
Very good
762 reviews

Food

7.8

Entertainment

8.0

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
American Airlines
7.2
Good
10,000 reviews
China Airlines
8.3
Very good
762 reviews

Food

7.8

Entertainment

8.0

Crew

8.5

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Narita. 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 Tokyo Narita?

    Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Tokyo Narita from Ontario. Booking flights from Ontario (ONT) to Tokyo Narita should be relatively easy as there are 0 daily outbound flights to Tokyo Narita from 3 different airlines.

  • What is the cheapest airline to fly from Ontario to Tokyo Narita Airport round-trip?

    Our cheapest airline available from Ontario to Tokyo Narita Airport is Hawaiian Airlines. Our recent data shows that you can find tickets from as low as $632 on this airline. This flight start at 39% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Narita 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 Tokyo Narita Airport?

    Currently, September is the cheapest month in which you can book a flight from Ontario to Tokyo Narita Airport (average of $806). Flying from Ontario to Tokyo Narita Airport in June is currently the most expensive (average of $1,218). 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

Traveling to a place near Tokyo Narita Airport?

Book flights to Tokyo Narita Airport if you plan to visit one of these locations
Karuizawa
Urayasu
Saitama
Numazu
Chiba
Hakone
Yokosuka
Odawara
Atami
Yamanouchi
Yamanashi
Kawasaki
Sagamihara

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Top 3 airlines flying from Ontario to Narita

Discover the top 3 airlines that operate flights from Ontario to Narita. 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 August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$712Average$887FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$770Average$1,262FlexibilityNo cancel feeOn-time69%
China AirlinesCheapest$1,052Average$1,363FlexibilityNo cancel feeOn-time70%

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