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$364+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
NRT — ONT
Feb 9 — Feb 161
Sun 2/9
Sun 2/16
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 February 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$726
(Trip.com)

One-way from

$364
(Trip.com)

Popular in

August

Cheapest in

February

Average price

$682
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. 8% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 4, 2025.

This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/129:25 pmNRT - ONT
2 stops26h 01mMultiple Airlines
Mon 3/178:26 amONT - NRT
1 stop19h 29mMultiple Airlines
Deal found 2/3$726
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 3/54:50 pmNRT - ONT
1 stop14h 39mUnited Airlines
Sun 3/95:05 amONT - NRT
1 stop18h 30mUnited Airlines
Deal found 2/3$819
This Gotogate deal was found by Cheapflights users on 2/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:30 pmNRT - ONT
1 stop19h 30mChina Airlines
Fri 10/1012:10 amONT - NRT
1 stop28h 35mChina Airlines
Deal found 2/2$856
This Korean Air deal was found by Cheapflights users on 2/4. 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.
Fri 3/149:15 amNRT - ONT
2 stops23h 27mKorean Air
Mon 4/75:40 amONT - NRT
2 stops22h 05mKorean Air
Deal found 2/4$974
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/58:40 pmNRT - ONT
2 stops42h 52mDelta
Sun 3/95:40 amONT - NRT
2 stops42h 15mDelta
Deal found 2/3$982
This Ticket deal was found by Cheapflights users on 2/3. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/137:55 pmNRT - ONT
1 stop18h 55mHawaiian Airlines
Wed 2/269:45 amONT - NRT
1 stop37h 15mHawaiian Airlines
Deal found 2/3$1,033
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 2/145:30 pmNRT - ONT
1 stop18h 05mAmerican Airlines
Sun 2/1611:59 pmONT - NRT
1 stop22h 31mAmerican Airlines
Deal found 2/3$1,094

Find flights from Narita to Ontario within your budget

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 February 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Wed 3/12

9:25 pm-7:26 am

2 stops26h 01m

Ontario

Mon 3/17

8:26 am-7:55 pm

1 stop19h 29m

$726

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Wed 3/5

4:50 pm-2:29 pm

1 stop14h 39m

Ontario

Sun 3/9

5:05 am-3:35 pm

1 stop18h 30m

$819

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Tue 4/1

2:30 pm-6:00 pm

1 stop19h 30m

Ontario

Sun 4/6

12:10 am-4:55 pm

1 stop24h 45m

$888

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Fri 3/14

9:15 am-4:42 pm

2 stops23h 27m

Ontario

Tue 4/8

5:40 am-9:05 pm

2 stops23h 25m

$974

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Wed 3/5

8:40 pm-10:32 pm

2 stops42h 52m

Ontario

Sun 3/9

5:40 am-3:55 pm

2 stops42h 15m

$982

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Thu 2/13

7:55 pm-9:50 pm

1 stop18h 55m

Ontario

Wed 2/26

9:45 am-4:00 pm

1 stop37h 15m

$1,033

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Fri 2/14

5:30 pm-6:35 pm

1 stop18h 05m

Ontario

Sun 2/16

11:59 pm-3:30 pm

1 stop22h 31m

$1,094

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Thu 2/27

9:55 pm-6:19 pm

2 stops37h 24m

Ontario

Mon 3/10

11:57 am-11:55 am

2 stops31h 58m

$2,043

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Mon 2/17

1:35 pm-4:28 pm

2 stops43h 53m

Ontario

Fri 2/21

6:00 am-11:45 am

2 stops36h 45m

$2,125

TokyoOntario

NRT - ONT

NRTONT

Tokyo Narita

Mon 2/10

9:25 pm-11:24 pm

1 stop18h 59m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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 February.
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.

Travel insights for flights from Narita to Ontario

Get recent, data-driven insights about flights from Narita to Ontario including ideal travel times, pricing trends, and more.

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 $315). 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 February 4, 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 February 4, 2025.
Peruse reviews from past customers who have flown with Korean Air, China Airlines and Delta 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.
Korean Air
8.4
Very good
1,040 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very good
1,040 reviews
Korean Air
8.4
Very good
1,040 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.2
Very good
730 reviews
Korean Air
8.4
Very good
1,040 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,408 reviews
Korean Air
8.4
Very good
1,040 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Hawaiian Airlines
7.9
Good
2,322 reviews
Korean Air
8.4
Very good
1,040 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

KLM
7.8
Good
1,334 reviews
Korean Air
8.4
Very good
1,040 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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 China Airlines and Delta, with prices starting from $558 and $575, 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 $315). 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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