ONT - NRT

$317 Find Cheap Flights from Ontario to Tokyo Narita Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Narita departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Tokyo Narita Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Tokyo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Tokyo, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ontario to Narita (ONT-NRT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Narita that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Narita

Tue, Feb 3 - Tue, Feb 17
Hawaiian Airlines Logo
6:00 am - 4:00 pmONT-NRT
17h 00m1 stop
Hawaiian Airlines Logo
6:30 pm - 10:37 pmNRT-ONT
21h 07m1 stop
$571Hawaiian Airlines
Find Deal
Sat, Jan 17 - Wed, Jan 28
Hawaiian Airlines Logo
6:55 pm - 4:00 pmONT-NRT
28h 05m1 stop
Hawaiian Airlines Logo
6:30 pm - 3:12 pmNRT-ONT
13h 42m1 stop
$576Hawaiian Airlines
Find Deal
Wed, Feb 18 - Wed, Feb 25
Alaska Airlines Logo
6:00 am - 4:00 pmONT-NRT
17h 00m1 stop
Alaska Airlines Logo
6:30 pm - 6:17 pmNRT-ONT
16h 47m1 stop
$589Alaska Airlines
Find Deal
Mon, Jan 26 - Fri, Feb 6
Alaska Airlines Logo
6:00 am - 4:00 pmONT-NRT
17h 00m1 stop
Alaska Airlines Logo
6:30 pm - 3:12 pmNRT-ONT
13h 42m1 stop
$607Alaska Airlines
Find Deal
Wed, Feb 4 - Fri, Feb 20
Delta Logo
6:45 am - 9:05 pmONT-NRT
21h 20m2 stops
Delta Logo
9:15 am - 10:38 pmNRT-ONT
30h 23m2 stops
$672Delta
Find Deal
Sun, Feb 15 - Fri, Feb 27
American Airlines Logo
11:55 pm - 3:30 pmONT-NRT
22h 35m1 stop
American Airlines Logo
6:10 pm - 5:55 pmNRT-ONT
16h 45m2 stops
$705American Airlines
Find Deal
Wed, Feb 4 - Wed, Feb 18
United Airlines Logo
6:00 am - 3:20 pmONT-NRT
16h 20m1 stop
United Airlines Logo
4:45 pm - 12:18 pmNRT-ONT
12h 33m1 stop
$707United Airlines
Find Deal
Thu, Feb 5 - Fri, Feb 20
Delta Logo
6:45 am - 9:05 pmONT-NRT
21h 20m2 stops
Delta Logo
9:15 am - 10:38 pmNRT-ONT
30h 23m2 stops
$722Delta
Find Deal
Wed, Feb 25 - Wed, Mar 18
United Airlines Logo
6:00 am - 3:00 pmONT-NRT
16h 00m1 stop
United Airlines Logo
5:00 pm - 10:45 pmNRT-ONT
21h 45m1 stop
$730United Airlines
Find Deal
Tue, Feb 10 - Wed, Feb 18
American Airlines Logo
3:00 pm - 3:30 pmONT-NRT
31h 30m1 stop
American Airlines Logo
5:30 pm - 9:40 pmNRT-ONT
21h 10m2 stops
$741American Airlines
Find Deal

Everything you should know

Top airlines
Hawaiian Airlines
Cheapest • from $571 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 29% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$571
Overall average: $820
Hawaiian Airlines
Tue 2/3Tue 2/17
ONT - NRT • 1 stop
Cheapest one-way
$317
Multiple Airlines
Mon 11/17
ONT - NRT • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Narita!
Booking Insights

KAYAK's insights & trends for Ontario to Narita flights

Get data-powered insights and trends into flights from Ontario to Narita to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ontario to Tokyo Narita Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Tokyo Narita Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Tokyo Narita Airport is January, where tickets cost $736 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,687 and $1,262 respectively.

Good to know

Low seasonAugust
Cheapest flight$317
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 20% increase in price.
Flight from Ontario to Tokyo Narita Airport

When to book flights from Ontario to Narita

Are your dates flexible? Find out the best times to travel from Ontario to Narita based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Ontario to Tokyo Narita Airport flights

  • What is the cheapest flight from Ontario to Tokyo Narita Airport?

    In the last 3 days, the lowest price for a flight from Ontario to Tokyo Narita Airport was $317 for a one-way ticket and $571 for a round-trip.

  • Do I need a passport to fly between Ontario and Tokyo Narita Airport?

    Yes, you’ll need a passport to travel to Tokyo Narita Airport from Ontario.

  • Which airports will I be using when flying from Ontario to Tokyo Narita Airport?

    Ontario and Tokyo Narita Airport are both served by 1 main airport. You will leave Ontario from Ontario and will be arriving at Tokyo Narita.

  • Which aircraft models fly most regularly from Ontario to Tokyo Narita Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Tokyo Narita Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Ontario and Tokyo Narita Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Tokyo, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Tokyo are United Airlines and American Airlines. With an average price for the route of $1,262 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $887 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Ontario to Tokyo Narita Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Tokyo Narita Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Tokyo Narita Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tokyo Narita Airport from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Tokyo Narita Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tokyo Narita Airport with an airline and back to Ontario with another airline. Booking your flights between Ontario and NRT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Tokyo Narita Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tokyo Narita Airport from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ontario to Narita

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Tokyo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Narita? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8926 reviews
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

2.0 MediocreAnonymous, Sep 2025SFO - MEX
Read more United Airlines reviews

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

The flight got cancelled so I don’t know why or what happened. We waited around and didn’t know until so late and they couldn’t really help with anything but had us call the airlines.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Was not able to watch most shows on the entertainment site. They would not load

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

Everything you need to know for your flight from Ontario to Narita

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