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Narita

$444+ Cheap flights from Ontario (ONT) to Narita, Japan

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — NRT
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheap flight deals from Ontario to Narita

Keep the following information in mind while searching for Ontario to Narita flight deals. Data was last updated May 12, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$878
(Orbitz)

One-way from

$444
(CheapOair)

Popular in

December

Cheapest in

January

Average price

$916
Provider with most accurate pricing for Los Angeles-Tokyo (TYO) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Tokyo (TYO) flights.
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From Ontario to Narita
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One-way flight from Ontario to Narita
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Highest demand for flights based on searches. 6% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 12, 2025.

This Travelocity deal was found by Cheapflights users on 5/11. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:30 amONT - NRT
2 stops40h 20mMultiple Airlines
Tue 6/175:45 pmNRT - ONT
1 stop16h 19mMultiple Airlines
Deal found 5/11$878
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:59 pmONT - NRT
1 stop23h 01mAmerican Airlines
Tue 9/306:30 pmNRT - ONT
1 stop21h 06mAmerican Airlines
Deal found 5/11$882
This Japan Airlines deal was found by Cheapflights users on 5/12. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:00 amONT - NRT
1 stop17h 35mJapan Airlines
Wed 6/115:45 pmNRT - ONT
1 stop14h 05mJapan Airlines
Deal found 5/12$891
This Korean Air deal was found by Cheapflights users on 5/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:00 amONT - NRT
2 stops22h 05mKorean Air
Wed 11/198:40 pmNRT - ONT
2 stops37h 37mKorean Air
Deal found 5/11$901
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/124:15 pmONT - NRT
1 stop30h 30mUnited Airlines
Mon 5/265:25 pmNRT - ONT
1 stop34h 49mUnited Airlines
Deal found 5/11$922
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 9/146:00 amONT - NRT
1 stop18h 00mAlaska Airlines
Thu 10/26:25 pmNRT - ONT
1 stop16h 03mAlaska Airlines
Deal found 5/12$948
This Hawaiian Airlines deal was found by Cheapflights users on 5/11. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:04 pmONT - NRT
1 stop32h 56mHawaiian Airlines
Wed 9/246:25 pmNRT - ONT
1 stop21h 34mHawaiian Airlines
Deal found 5/11$961
This SmartFares deal was found by Cheapflights users on 5/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/811:45 pmONT - NRT
1 stop27h 40mSTARLUX Airlines
Fri 8/152:10 pmNRT - ONT
1 stop19h 30mSTARLUX Airlines
Deal found 5/11$967
This oojo deal was found by Cheapflights users on 5/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2312:10 amONT - NRT
1 stop19h 10mChina Airlines
Thu 9/252:30 pmNRT - ONT
1 stop19h 30mChina Airlines
Deal found 5/12$996

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 May 12, 2025.
Use the filters below to find and compare flights from Ontario to Narita that are best for you.

Fly from

Ontario

Fly to

Narita

Route

Depart

Return

Price

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Tue 6/3

7:20 pm-3:50 pm

2 stops28h 30m

Tokyo Narita

Wed 6/25

5:45 pm-12:13 am

1 stop22h 28m

$878

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Tue 6/3

6:01 am-4:45 pm

2 stops18h 44m

Tokyo Narita

Wed 6/25

5:20 pm-6:12 pm

2 stops16h 52m

$888

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Wed 5/28

6:00 am-3:35 pm

1 stop17h 35m

Tokyo Narita

Wed 6/11

5:45 pm-3:50 pm

1 stop14h 05m

$891

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Tue 6/3

6:00 am-9:05 pm

2 stops23h 05m

Tokyo Narita

Tue 6/10

9:20 am-5:10 pm

2 stops23h 50m

$901

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Sun 7/6

6:10 am-3:25 pm

1 stop17h 15m

Tokyo Narita

Tue 7/8

5:25 pm-5:43 pm

1 stop16h 18m

$932

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Tue 8/5

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Tue 9/16

6:25 pm-6:28 pm

1 stop16h 03m

$948

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Fri 8/8

11:45 pm-7:25 pm

1 stop27h 40m

Tokyo Narita

Fri 8/15

2:10 pm-5:40 pm

1 stop19h 30m

$967

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Tue 8/5

12:45 am-1:15 pm

1 stop20h 30m

Tokyo Narita

Wed 8/27

2:30 pm-6:40 pm

1 stop20h 10m

$1,026

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Mon 7/28

2:22 pm-4:00 pm

1 stop33h 38m

Tokyo Narita

Wed 8/27

6:25 pm-6:28 pm

1 stop16h 03m

$1,191

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Wed 5/28

6:00 am-3:35 pm

1 stop17h 35m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 22 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 Narita

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

Currently, February is the cheapest month in which you can book a flight from Ontario to Narita (average of $843). Flying from Ontario to Narita 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 N4R?

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 May 12, 2025.

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

Rainfall in Narita by month

Plan your trip to Narita by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Narita ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Narita when rainfall is around 2.0 in.

Temperature in Narita by month

Plan your trip to Narita by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Narita, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 May 12, 2025.
Read reviews from past customers who have flown STARLUX Airlines, EVA Air and Korean Air from Ontario to Narita. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
168 reviews

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.1

Comfort

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
168 reviews
STARLUX Airlines
9.1
Wonderful
168 reviews

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.1

Comfort

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,192 reviews
STARLUX Airlines
9.1
Wonderful
168 reviews

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.1

Comfort

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,072 reviews
STARLUX Airlines
9.1
Wonderful
168 reviews

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.1

Comfort

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,472 reviews
STARLUX Airlines
9.1
Wonderful
168 reviews

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.1

Comfort

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
732 reviews
STARLUX Airlines
9.1
Wonderful
168 reviews

Crew

9.3

Entertainment

9.0

Food

8.9

Boarding

9.1

Comfort

9.0

Overall

9.1

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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 Narita?

    Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Narita from Ontario. Booking flights from Ontario (ONT) to Narita should be relatively easy as there are 0 daily outbound flights to Narita from 8 different airlines.

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

    One-way options have recently been found by users for as low as $444 on Japan Airlines. Other airlines that offer cheap prices include Korean Air from $455 and American Airlines from $465 one-way.

  • 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 Narita?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Narita (average of $843). Flying from Ontario to Narita 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

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Top 8 airlines flying from Ontario to Narita

Discover the top 8 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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$486Average$1,151FlexibilityNo cancel feeOn-time69%
ZIPAIRCheapest$591Average$778FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$660Average$1,125FlexibilityNo cancel feeOn-time79%
ANACheapest$686Average$1,051FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$712Average$978FlexibilityNo cancel feeOn-time71%
DeltaCheapest$895Average$1,148FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$966Average$1,430FlexibilityNo cancel feeOn-time85%
China AirlinesCheapest$1,000Average$1,363FlexibilityNo cancel feeOn-time70%

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