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Narita

$361+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — NRT
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap 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 February 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Sun 4/128:49 am
ONT
-
NRT
1 stop19h 11m
Multiple Airlines
Sun 5/102:35 pm
NRT
-
ONT
2 stops33h 29m
Multiple Airlines
Deal found 2/10$761
This SmartFares deal was found by Cheapflights users on 2/7. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/244:02 pm
ONT
-
NRT
1 stop30h 58m
Multiple Airlines
Sun 3/86:30 pm
NRT
-
ONT
1 stop21h 02m
Multiple Airlines
Deal found 2/7$766
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/178:26 am
ONT
-
NRT
1 stop37h 59m
Multiple Airlines
Mon 4/272:35 pm
NRT
-
ONT
2 stops49h 20m
Multiple Airlines
Deal found 2/10$767
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 5/2810:10 am
ONT
-
NRT
1 stop17h 50m
Multiple Airlines
Mon 6/83:55 pm
NRT
-
ONT
2 stops24h 03m
Multiple Airlines
Deal found 2/10$780
This SmartFares deal was found by Cheapflights users on 2/9. 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 2/1512:02 pm
ONT
-
NRT
1 stop34h 58m
Hawaiian Airlines
Sat 3/76:30 pm
NRT
-
ONT
1 stop13h 38m
Hawaiian Airlines
Deal found 2/9$785
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 2/246:14 am
ONT
-
NRT
1 stop16h 46m
Multiple Airlines
Tue 3/106:30 pm
NRT
-
ONT
1 stop20h 14m
Multiple Airlines
Deal found 2/10$793
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:00 am
ONT
-
NRT
1 stop17h 30m
Japan Airlines
Tue 5/55:45 pm
NRT
-
ONT
1 stop20h 47m
Japan Airlines
Deal found 2/11$795
This oojo deal was found by Cheapflights users on 2/10. 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 4/286:00 am
ONT
-
NRT
1 stop17h 30m
Japan Airlines
Tue 5/125:45 pm
NRT
-
ONT
1 stop20h 47m
Japan Airlines
Deal found 2/10$796
This SmartFares deal was found by Cheapflights users on 2/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:14 am
ONT
-
NRT
1 stop16h 46m
Hawaiian Airlines
Thu 3/56:30 pm
NRT
-
ONT
1 stop22h 02m
Hawaiian Airlines
Deal found 2/8$801
This SmartFares deal was found by Cheapflights users on 2/9. 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 2/246:14 am
ONT
-
NRT
1 stop16h 46m
Multiple Airlines
Wed 3/46:30 pm
NRT
-
ONT
1 stop13h 38m
Multiple Airlines
Deal found 2/9$803
This SmartFares deal was found by Cheapflights users on 2/10. 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.
Fri 4/1012:10 am
ONT
-
NRT
1 stop26h 50m
China Airlines
Sun 4/198:00 pm
NRT
-
ONT
1 stop38h 00m
China Airlines
Deal found 2/10$805

Find 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$761
(Kiwi.com)

One-way from

$361
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$883
Provider with most accurate pricing for Ontario-Tokyo Narita flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Tokyo Narita flights.
Search Deals
From Ontario to Tokyo Narita
Search Deals
One-way flight from Ontario to Tokyo Narita
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 11, 2026.
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 2/23

5:00 am-3:40 pm

1 stop17h 40m

Tokyo Narita

Mon 3/9

5:35 pm-5:41 pm

2 stops40h 06m

$818

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Mon 3/9

6:14 am-4:00 pm

1 stop17h 46m

Tokyo Narita

Fri 3/13

6:30 pm-11:32 pm

1 stop21h 02m

$831

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Sat 4/11

12:10 am-4:35 pm

1 stop24h 25m

Tokyo Narita

Sun 4/19

8:00 pm-6:00 pm

1 stop38h 00m

$855

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Tue 4/14

7:00 am-9:05 pm

2 stops22h 05m

Tokyo Narita

Wed 4/22

9:20 am-5:15 pm

2 stops23h 55m

$856

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Thu 2/19

6:14 am-4:00 pm

1 stop16h 46m

Tokyo Narita

Tue 3/3

6:30 pm-3:08 pm

1 stop13h 38m

$856

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Mon 4/6

1:20 pm-9:05 pm

2 stops39h 45m

Tokyo Narita

Tue 4/21

8:55 pm-10:37 pm

2 stops41h 42m

$857

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Wed 4/22

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Thu 5/7

6:00 pm-7:05 pm

1 stop17h 05m

$876

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Sat 2/21

6:10 am-3:00 pm

1 stop15h 50m

Tokyo Narita

Tue 3/17

4:45 pm-5:41 pm

1 stop16h 56m

$881

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Tue 2/17

6:10 am-3:20 pm

1 stop16h 10m

Tokyo Narita

Sat 2/28

4:45 pm-12:47 pm

1 stop13h 02m

$881

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Mon 3/9

6:14 am-4:00 pm

1 stop17h 46m

Tokyo Narita

Mon 3/16

6:30 pm-11:32 pm

1 stop21h 02m

$881

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Ontario to Narita

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Narita in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Tokyo Narita Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Tokyo Narita Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Tokyo Narita Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Tokyo Narita Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Tokyo Narita Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, December is the cheapest month in which you can book a flight from Ontario to Tokyo Narita Airport (average of $449). Flying from Ontario to Tokyo Narita Airport in June is currently the most expensive (average of $712). 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.

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 February 11, 2026.
Peruse reviews from past customers who have flown with 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.
American Airlines
7.2
Good
11,262 reviews

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,262 reviews
American Airlines
7.2
Good
11,262 reviews

Overall

7.2

Boarding

7.5

Comfort

7.2

Crew

8.0

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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 1 airline.

  • How long is the flight from Ontario to Tokyo Narita Airport?

    United Airlines, China Airlines, and Korean Air can get you from Ontario to Tokyo Narita Airport in just under 17h 40m. Your travel time can differ by up to 6h 45m. The distance between Ontario and Tokyo Narita Airport is about 5469 mi. This flight may include one or multiple stops.

  • 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 American Airlines. Our recent data shows that you can find tickets from as low as $712 on this airline. This flight start at 27% 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, December is the cheapest month in which you can book a flight from Ontario to Tokyo Narita Airport (average of $449). Flying from Ontario to Tokyo Narita Airport in June is currently the most expensive (average of $712). 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
Chiba
Karuizawa
Urayasu
Yokosuka
Odawara
Numazu
Yamanouchi
Atami
Hakone
Kawasaki

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ontario to Narita

Discover the top airline 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$712Average$916FlexibilityNo cancel feeOn-time71%

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