Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

ONT - TYO

Find cheap flights from Ontario to Tokyo from $430

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 Tokyo departing on 9/10. 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
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Tokyo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Tokyo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Tokyo.
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Ontario to Tokyo (ONT-TYO)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Tokyo 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 and deals for you by selecting your travel dates.
Choose your dates
7:40 am - 3:25 pmONT-NRT
15h 45m1 stop
5:00 pm - 5:56 pmNRT-ONT
16h 56m1 stop
Tue, Sep 10 - Tue, Sep 17
7:40 am - 3:25 pmONT-NRT
15h 45m1 stop
5:00 pm - 5:56 pmNRT-ONT
16h 56m1 stop
Tue, Aug 27 - Wed, Sep 11
6:00 am - 3:40 pmONT-NRT
17h 40m1 stop
5:40 pm - 3:33 pmNRT-ONT
13h 53m1 stop
$1,030Japan Airlines
Find Deal
Wed, Sep 11 - Wed, Sep 18
7:30 am - 3:40 pmONT-NRT
16h 10m1 stop
5:25 pm - 7:52 pmNRT-ONT
18h 27m1 stop
$1,033Japan Airlines
Find Deal
Wed, Oct 23 - Wed, Oct 30
1:30 pm - 4:30 amONT-HND
23h 00m2 stops
9:55 pm - 12:15 pmHND-ONT
30h 20m2 stops
$1,075United Airlines
Find Deal
Mon, Jul 15 - Wed, Jul 17
7:40 am - 3:25 pmONT-NRT
15h 45m1 stop
5:05 pm - 1:21 pmNRT-ONT
12h 16m1 stop
$1,080United Airlines
Find Deal
Wed, Sep 4 - Wed, Sep 25
6:30 am - 5:25 pmONT-HND
18h 55m2 stops
4:25 pm - 10:09 pmHND-ONT
21h 44m2 stops
$1,110American Airlines
Find Deal
Wed, Jun 12 - Wed, Jun 19
6:45 am - 4:45 pmONT-NRT
18h 00m2 stops
6:10 pm - 9:40 pmNRT-ONT
19h 30m2 stops
$1,111American Airlines
Find Deal
Wed, May 29 - Wed, Jun 5
12:10 am - 4:55 pmONT-NRT
24h 45m1 stop
2:30 pm - 6:05 pmNRT-ONT
19h 35m1 stop
$1,115China Airlines
Find Deal
Sun, Oct 13 - Mon, Oct 21
12:45 am - 4:55 pmONT-NRT
24h 10m1 stop
8:05 pm - 6:40 pmNRT-ONT
38h 35m1 stop
$1,125China Airlines
Find Deal
Wed, Aug 21 - Sun, Sep 1

Flights from Ontario to Tokyo - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Ontario to Tokyo?

The average price of all flights from Ontario to Tokyo clicked on KAYAK for each day over the last 12 months.
When flying from Ontario to Tokyo, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Ontario, you’ll find the best rates on Saturdays and the most expensive ones on Tuesdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to Tokyo, 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 is February, where tickets cost $697 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $1,075 and $1,068 respectively.

How far in advance should I book a flight from Ontario to Tokyo?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to Tokyo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to Tokyo, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 30 days before departure.

Which airlines provide the cheapest flights from Ontario to Tokyo?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Ontario to Tokyo were found on Japan Airlines ($1,030) and Hawaiian Airlines ($1,066). Japan Airlines proposed the cheapest one-way flight at $528.

Good to know

Low season

September

High season

July

Cheapest flight

$430
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 57% increase in price.
Flight from Ontario to Tokyo Narita Airport

When to book flights from Ontario to Tokyo

Are your dates flexible? Find out the best times to travel from Ontario to Tokyo 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 flights from Ontario to Tokyo

  • What is the cheapest flight from Ontario to Tokyo?

    In the last 3 days, the lowest price for a flight from Ontario to Tokyo was $430 for a one-way ticket and $989 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Ontario and on arrival in Tokyo.

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

    When flying out of Ontario you will be using Ontario. You will be landing at one of these airports: Tokyo Haneda or Tokyo Narita.

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

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

  • Which airline alliances offer flights from Ontario to Tokyo?

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

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

    The two airlines most popular with KAYAK users for flights from Ontario to Tokyo are Japan Airlines and China Airlines. With an average price for the route of $1,043 and an overall rating of 8.3, Japan Airlines is the most popular choice. China Airlines is also a great choice for the route, with an average price of $1,152 and an overall rating of 8.2.

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tokyo 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?

    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 with an airline and back to Ontario with another airline.

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

    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 from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Ontario to Tokyo

 
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 Tokyo? 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.
8.3
Japan AirlinesOverall score based on 1482 reviews
8.7Crew
7.9Food
8.2Comfort
8.4Boarding
7.8Entertainment
Airline reviews

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

8.0 ExcellentAnonymous, Apr 2024BKK - NRT
Read more about Japan Airlines reviews

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

The Experience was fantastic, it's a quick flight so no entertainment or food. Just a refreshment

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

-Bathrooms were regularly checked/maintained. -Food was okay, but the miso soup was good. -Top of my foot got bitten by a bug when I took off my shoes and was only wearing my socks. It was swollen and very itchy for several days.

Truly impressive service in the air. After the main meal, they have a delicious a la carte menu that you can order anytime until 1.5 hrs prior to landing. Flight crew were so pleasant and very efficient. Wish I could fly JAL more often!

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

Liked that I could pick my seat and have a special meal without an extra charge. Luggage is reasonable for overseas trip. What could have been better is boarding and leaving on time.

Great flight, although I flew out of ONT and that is where my car is, lol

3 of the 4 flights had delays despite the weather being fine, but still managed to make all connections

Ask flight attendant for water during flight and she was a little rude get the water.

Staff were good and nice. There should me 3 meals instead of only 2 and snacks.

Excellent staff made the boarding process fast and easy. Friendly crews on both flights from Saigon to Taipei and Taipei to Los Angeles. Will fly China Airlines again.

For a long-haul flight, the crew did a very good job of keeping the lavatories clean and the aisles clear.

The check-in crew at SF did not put on breakable glass stickers on check-in baggages which caused my antique whisky bottle to break during transportation.

My BIG complaint was that my second flight was also delayed. That's very aggravating after traveling for 18 hours already.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

Not sure why JAL partnered with American Airlines because their service is no where near similar. Flight attendants were not friendly and didn’t smile. Food was horrible…

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

Nice service. I wish it could provide hot water on the flight.

internet didn't work. No offer of drinks or snacks.

Flight was seamless. Free wifi helped pass the time. Food was okay, just make sure you pre order or pick something up from the airport

Internet connection very poor, means you can not even order items through their own shop.

Paid for business class lay flat seat. Significantly less comfortable than other carriers. No built in entertainment or WiFi. I barely saw flight attendants at all and they wanted to charge me for a bottle of water if i wanted more than what came with the meal (that i also paid extra for). Essentially you’re just paying for a slightly more comfortable seat than the rest of the plane and nothing else

Een prijsvechter, dus dat moet je ook verwachten. Voor alles moet je betalen. We hebben vooraf een maaltijd en een amenitiesset besteld. Die kregen we netjes uitgereikt aan boord. Het is BYOD voor het amusement tijdens de vlucht en dit werkte uitstekend. Geen trage wifi, helemaal niet. Alles kost geld, zelfs een flesje water. Misschien op langere vluchten wel gratis water, thee, koffie. Maar daarentegen mag je na de security je lege drinkflessen gewoon vullen en mee aan boord nemen

Wifi could have been better. Arrived 55 mins earlier than scheduled :)

Best part are two crying babies throughout the whole 11 hour trip

Clean and comfortable cabin. Friendly on board service. No vegetarian food options and movie options were very limited. Internet was very slow

I didn’t eat the food but there wasn’t an option. Seat was a little too small for me but everything else was great

Book cheap flights from Ontario to Tokyo

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Tokyo found on KAYAK in the last 72 hours.
9/10Tue
1 stop
20h 29mONT-NRT
$430
8/24Sat
1 stop
20h 29mONT-NRT
$439
10/30Wed
1 stopJapan Airlines
18h 35mONT-NRT
$528
8/26Mon
1 stopJapan Airlines
17h 30mONT-NRT
$531
10/25Fri
2 stopsAmerican Airlines
18h 15mONT-NRT
$563
10/21Mon
2 stopsAmerican Airlines
24h 46mONT-NRT
$639
10/16Wed
1 stopChina Airlines
21h 05mONT-NRT
$642
8/25Sun
1 stopChina Airlines
20h 30mONT-NRT
$659
7/14Sun
1 stopUnited Airlines
15h 35mONT-HND
$1,237
7/12Fri
1 stopUnited Airlines
15h 35mONT-HND
$1,337

Search by stops

Search by airline

Search by price

Last minute flights from Ontario to Tokyo

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to Tokyo that are departing in the next 10 days.
5/6Mon
multi-stopAmerican Airlines
17h 00mONT-NRT
5/21Tue
multi-stopAmerican Airlines
17h 38mNRT-ONT
$1,033
5/7Tue
multi-stopUnited Airlines
16h 50mONT-NRT
5/9Thu
multi-stopUnited Airlines
21h 59mNRT-ONT
$1,087
5/10Fri
multi-stopUnited Airlines
19h 25mONT-HND
5/17Fri
multi-stopUnited Airlines
16h 09mHND-ONT
$1,141
5/7Tue
multi-stopHawaiian Airlines
17h 25mONT-HND
5/15Wed
multi-stopHawaiian Airlines
16h 35mHND-ONT
$1,184
5/8Wed
multi-stopAmerican Airlines
17h 55mONT-HND
5/15Wed
multi-stopAmerican Airlines
21h 41mHND-ONT
$1,196
5/7Tue
multi-stopHawaiian Airlines
38h 00mONT-NRT
5/15Wed
multi-stopHawaiian Airlines
18h 00mNRT-ONT
$1,207
5/6Mon
multi-stopDelta
15h 15mONT-HND
5/21Tue
multi-stopDelta
13h 13mHND-ONT
$1,278
5/6Mon
multi-stopDelta
15h 15mONT-HND
5/21Tue
multi-stopDelta
23h 23mHND-ONT
$1,282
5/7Tue
multi-stopChina Airlines
24h 45mONT-NRT
5/23Thu
multi-stopChina Airlines
19h 35mNRT-ONT
$1,573
5/7Tue
multi-stopChina Airlines
24h 45mONT-NRT
9/30Mon
multi-stopChina Airlines
24h 40mNRT-ONT
$1,576

Search by stops

Search by airline

Search by price

Ontario - Tokyo Flights

Departure:

Ontario (ONT)United States

Return flight deals:

Tokyo - Ontario

Cabin classes: