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Narita

$344+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — NRT
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$751
(Kiwi.com)

One-way from

$344
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$1,036
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. 2% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Mon 4/2812:59 amONT - NRT
2 stops27h 01mMultiple Airlines
Wed 5/149:30 pmNRT - ONT
1 stop28h 32mMultiple Airlines
Deal found 3/30$751
This American Airlines deal was found by Cheapflights users on 3/30. 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 9/26:50 amONT - NRT
2 stops17h 40mAmerican Airlines
Wed 11/55:40 pmNRT - ONT
2 stops17h 13mAmerican Airlines
Deal found 3/30$755
This United Airlines deal was found by Cheapflights users on 3/30. 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 9/85:45 amONT - NRT
1 stop17h 10mUnited Airlines
Mon 9/225:00 pmNRT - ONT
1 stop16h 42mUnited Airlines
Deal found 3/30$799
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 10/286:00 amONT - NRT
1 stop18h 00mAlaska Airlines
Thu 11/136:25 pmNRT - ONT
1 stop13h 47mAlaska Airlines
Deal found 3/30$824
This StudentUniverse deal was found by Cheapflights users on 3/30. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/295:45 amONT - NRT
2 stops23h 20mKorean Air
Wed 5/149:20 amNRT - ONT
2 stops25h 00mKorean Air
Deal found 3/30$825
This Hawaiian Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 7/226:58 pmONT - NRT
1 stop29h 02mHawaiian Airlines
Tue 9/96:25 pmNRT - ONT
1 stop15h 58mHawaiian Airlines
Deal found 3/31$838
This oojo deal was found by Cheapflights users on 3/30. 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 4/612:10 amONT - NRT
1 stop21h 05mChina Airlines
Mon 4/148:00 pmNRT - ONT
1 stop38h 00mChina Airlines
Deal found 3/30$993

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 March 31, 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

Mon 4/28

12:59 am-8:00 pm

2 stops27h 01m

Tokyo Narita

Wed 5/14

9:30 pm-10:02 am

1 stop28h 32m

$751

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Mon 4/21

6:00 am-3:00 pm

1 stop17h 00m

Tokyo Narita

Mon 5/5

5:20 pm-6:23 pm

2 stops17h 03m

$823

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Tue 4/29

5:45 am-9:05 pm

2 stops23h 20m

Tokyo Narita

Wed 5/14

9:20 am-6:20 pm

2 stops25h 00m

$825

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Wed 4/30

6:00 am-2:40 pm

1 stop16h 40m

Tokyo Narita

Fri 5/9

5:25 pm-2:25 pm

1 stop13h 00m

$874

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Sun 4/6

12:10 am-1:15 pm

1 stop21h 05m

Tokyo Narita

Mon 4/14

8:00 pm-6:00 pm

1 stop38h 00m

$993

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Wed 4/23

5:45 am-9:05 pm

2 stops23h 20m

Tokyo Narita

Fri 5/9

2:00 pm-10:35 pm

2 stops24h 35m

$1,076

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Mon 4/7

9:45 am-4:00 pm

1 stop38h 15m

Tokyo Narita

Tue 4/29

6:25 pm-9:50 pm

1 stop19h 25m

$1,111

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Sun 6/1

6:00 am-4:00 pm

1 stop18h 00m

Tokyo Narita

Wed 6/11

6:25 pm-11:59 pm

1 stop21h 34m

$1,189

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Sat 4/26

8:10 am-8:00 pm

1 stop19h 50m

$344

OntarioTokyo

ONT - NRT

ONTNRT

Ontario

Mon 4/28

6:00 am-3:00 pm

1 stop17h 00m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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 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 $846). 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 March 31, 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 March 31, 2025.
Read reviews from past customers who have flown STARLUX Airlines, Korean Air and Japan Airlines 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
146 reviews

Boarding

9.0

Food

8.9

Comfort

9.0

Crew

9.3

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
146 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Food

8.9

Comfort

9.0

Crew

9.3

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,051 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Food

8.9

Comfort

9.0

Crew

9.3

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Food

8.9

Comfort

9.0

Crew

9.3

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
China Airlines
8.2
Very good
723 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Food

8.9

Comfort

9.0

Crew

9.3

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Alaska Airlines
8.0
Very good
9,818 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Boarding

9.0

Food

8.9

Comfort

9.0

Crew

9.3

Entertainment

9.0

Overall

9.1

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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 $485 on American Airlines. Other airlines that offer cheap prices include United Airlines from $486 and Korean Air from $515 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 $846). 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$486Average$1,121FlexibilityNo cancel feeOn-time69%
ZIPAIRCheapest$624Average$770FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$683Average$1,068FlexibilityNo cancel feeOn-time79%
ANACheapest$686Average$1,097FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$712Average$1,059FlexibilityNo cancel feeOn-time71%
DeltaCheapest$895Average$1,251FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$966Average$1,430FlexibilityNo cancel feeOn-time85%
China AirlinesCheapest$1,000Average$1,357FlexibilityNo cancel feeOn-time70%
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