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$435+ Cheap flights from Narita (NRT) to Ontario (ONT)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
NRT — ONT
abr. 15 — abr. 221
mar. 4/15
mar. 4/22
1 adult, Economy
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Cheap flight deals from Narita to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Narita (NRT) to Ontario (ONT). 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 abril 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$759
(Kiwi.com)

One-way from

$435
(Trip.com)

Popular in

August

Cheapest in

February

Average price

$893
Provider with most accurate pricing for Tokyo Narita-Ontario flight deals.
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Provider most trusted by Cheapflights users for Tokyo Narita-Ontario flights.
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From Tokyo Narita to Ontario
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One-way flight from Tokyo Narita to Ontario
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Highest demand for flights based on searches. 11% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Narita to Ontario

Cheapest flights from Narita to Ontario
Explore the most affordable flight options available from Narita to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 10, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/89:30 pmNRT - ONT
1 stop28h 32mMultiple Airlines
dom. 5/112:06 pmONT - NRT
1 stop32h 14mMultiple Airlines
Deal found 4/9$759
This China Airlines deal was found by Cheapflights users on 4/9. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/162:30 pmNRT - ONT
1 stop19h 30mChina Airlines
mar. 4/2912:10 amONT - NRT
1 stop21h 05mChina Airlines
Deal found 4/9$941
This oojo deal was found by Cheapflights users on 4/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/128:40 pmNRT - ONT
1 stop36h 25mSTARLUX Airlines
mié. 6/2511:10 pmONT - NRT
1 stop28h 15mSTARLUX Airlines
Deal found 4/9$973
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/105:00 pmNRT - ONT
1 stop16h 51mUnited Airlines
lun. 4/145:00 amONT - NRT
1 stop17h 45mUnited Airlines
Deal found 4/9$990
This Hawaiian Airlines deal was found by Cheapflights users on 4/9. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/56:25 pmNRT - ONT
1 stop19h 25mHawaiian Airlines
vie. 5/99:45 amONT - NRT
1 stop38h 15mHawaiian Airlines
Deal found 4/9$1,343
This WestJet deal was found by Cheapflights users on 4/9. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/276:30 pmNRT - ONT
2 stops39h 50mWestJet
dom. 7/272:38 pmONT - NRT
2 stops33h 47mWestJet
Deal found 4/9$1,577
This Alaska Airlines deal was found by Cheapflights users on 4/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/36:25 pmNRT - ONT
1 stop20h 21mAlaska Airlines
dom. 6/156:00 amONT - NRT
1 stop18h 00mAlaska Airlines
Deal found 4/8$1,811

Cheapflights Fare Finder

Customize your flight search to find flights from Narita to Ontario 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 abril 10, 2025.
Use the filters below to find and compare flights from Tokyo Narita Airport to Ontario that are best for you.

Fly from

Narita

Fly to

Ontario

Route

Depart

Return

Price

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

jue. 5/8

9:30 pm-10:02 am

1 stop28h 32m

Ontario

dom. 5/11

2:06 pm-2:20 pm

1 stop32h 14m

$759

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

vie. 5/9

2:30 pm-6:00 pm

1 stop19h 30m

Ontario

jue. 5/15

12:10 am-4:55 pm

1 stop24h 45m

$941

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

jue. 6/12

8:40 pm-5:05 pm

1 stop36h 25m

Ontario

mié. 6/25

11:10 pm-7:25 pm

1 stop28h 15m

$973

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

mar. 7/15

5:25 pm-9:37 pm

2 stops44h 12m

Ontario

mar. 7/29

6:38 pm-2:30 pm

1 stop27h 52m

$1,116

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

lun. 5/5

6:25 pm-9:50 pm

1 stop19h 25m

Ontario

vie. 5/9

9:45 am-4:00 pm

1 stop38h 15m

$1,343

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

mar. 5/27

6:30 pm-6:20 pm

2 stops39h 50m

Ontario

dom. 7/27

2:38 pm-4:25 pm

2 stops33h 47m

$1,577

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

mar. 6/3

6:25 pm-10:46 pm

1 stop20h 21m

Ontario

dom. 6/15

6:00 am-4:00 pm

1 stop18h 00m

$1,811

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

jue. 6/12

6:30 pm-7:01 pm

1 stop16h 31m

Ontario

lun. 6/30

6:10 am-3:00 pm

1 stop16h 50m

$2,141

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

lun. 5/26

10:25 pm-6:25 pm

2 stops36h 00m

Ontario

jue. 5/29

11:51 am-12:55 pm

2 stops33h 04m

$2,155

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

mié. 4/16

10:05 am-1:40 pm

1 stop19h 35m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 18 results
1
2

Compare providers for flights from Narita to Ontario

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 Narita to Ontario in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Tokyo Narita Airport-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tokyo Narita Airport-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tokyo Narita Airport-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tokyo Narita Airport-Ontario 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 Tokyo Narita Airport-Ontario 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 Narita to Ontario

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

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

Currently, August is the cheapest month in which you can book a flight from Tokyo Narita Airport to Ontario (average of $246). Flying from Tokyo Narita Airport to Ontario in March is currently the most expensive (average of $328). 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 NRT to ONT?

Find hourly flight availability from Narita to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 10, 2025.

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

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, 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 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated abril 10, 2025.
Peruse reviews from past customers who have flown with STARLUX Airlines, Korean Air and China Airlines from Tokyo to Ontario 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.
STARLUX Airlines
9.1
Wonderful
149 reviews

Overall

9.1

Boarding

9.0

Crew

9.3

Comfort

9.0

Entertainment

9.0

Food

8.9

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
149 reviews
STARLUX Airlines
9.1
Wonderful
149 reviews

Overall

9.1

Boarding

9.0

Crew

9.3

Comfort

9.0

Entertainment

9.0

Food

8.9

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
1,057 reviews
STARLUX Airlines
9.1
Wonderful
149 reviews

Overall

9.1

Boarding

9.0

Crew

9.3

Comfort

9.0

Entertainment

9.0

Food

8.9

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
726 reviews
STARLUX Airlines
9.1
Wonderful
149 reviews

Overall

9.1

Boarding

9.0

Crew

9.3

Comfort

9.0

Entertainment

9.0

Food

8.9

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
9,848 reviews
STARLUX Airlines
9.1
Wonderful
149 reviews

Overall

9.1

Boarding

9.0

Crew

9.3

Comfort

9.0

Entertainment

9.0

Food

8.9

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.
Delta
8.0
Very good
7,906 reviews
STARLUX Airlines
9.1
Wonderful
149 reviews

Overall

9.1

Boarding

9.0

Crew

9.3

Comfort

9.0

Entertainment

9.0

Food

8.9

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 Narita to Ontario. 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 into for flights to Ontario from Tokyo Narita?

    Ontario (ONT) is the airport you will fly into if you book a flight from Tokyo Narita to Ontario. You should not have trouble finding flights to Ontario from Tokyo Narita; the airport handles an average of 0 inbound flights from Tokyo Narita per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Ontario airport from Tokyo Narita. It is only a 3.1 mi journey from Ontario (ONT) to Ontario’s city center.

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

    $518 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on WestJet and China Airlines, with prices starting from $538 and $573, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Tokyo Narita Airport to Ontario (average of $246). Flying from Tokyo Narita Airport to Ontario in March is currently the most expensive (average of $328). 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.

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