ONT - HND

$358 Find Cheap Flights from Ontario to Tokyo Haneda

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 Haneda departing on 1/13. 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 Haneda 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 Haneda (ONT-HND)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Haneda 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 Haneda

Sun, Nov 30 - Tue, Dec 16
Delta Logo
11:48 am - 2:05 pmONT-HND
33h 17m1 stop
Delta Logo
4:50 pm - 11:13 amHND-ONT
35h 23m1 stop
$727Delta
Find Deal
Wed, Jan 28 - Thu, Feb 5
Alaska Airlines Logo
8:13 am - 7:30 pmONT-HND
18h 17m1 stop
Alaska Airlines Logo
9:20 pm - 10:28 pmHND-ONT
18h 08m1 stop
$732Alaska Airlines
Find Deal
Tue, Jan 20 - Sun, Jan 25
American Airlines Logo
7:16 am - 6:30 pmONT-HND
18h 14m1 stop
American Airlines Logo
6:05 pm - 5:22 pmHND-ONT
16h 17m1 stop
$748American Airlines
Find Deal
Sun, Jan 18 - Mon, Feb 23
Korean Air Logo
6:45 am - 10:50 pmONT-HND
23h 05m2 stops
Korean Air Logo
2:00 am - 3:20 pmHND-ONT
30h 20m2 stops
$756Korean Air
Find Deal
Wed, Jan 28 - Mon, Feb 9
Korean Air Logo
6:45 am - 10:50 pmONT-HND
23h 05m2 stops
Korean Air Logo
2:00 am - 3:20 pmHND-ONT
30h 20m2 stops
$757Korean Air
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
11:55 pm - 6:30 pmONT-HND
25h 35m1 stop
American Airlines Logo
6:05 pm - 11:43 pmHND-ONT
22h 38m1 stop
$760American Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 28
Hawaiian Airlines Logo
8:13 am - 7:30 pmONT-HND
18h 17m1 stop
Hawaiian Airlines Logo
9:20 pm - 10:28 pmHND-ONT
18h 08m1 stop
$771Hawaiian Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 27
Hawaiian Airlines Logo
8:13 am - 7:30 pmONT-HND
18h 17m1 stop
Hawaiian Airlines Logo
8:05 pm - 10:28 pmHND-ONT
19h 23m1 stop
$772Hawaiian Airlines
Find Deal
Thu, Jan 29 - Thu, Feb 5
United Airlines Logo
6:00 am - 2:50 pmONT-HND
15h 50m1 stop
United Airlines Logo
9:55 pm - 8:58 pmHND-ONT
40h 03m2 stops
$774United Airlines
Find Deal
Thu, Jan 29 - Thu, Feb 5
United Airlines Logo
5:05 am - 7:15 pmONT-HND
21h 10m2 stops
United Airlines Logo
9:55 pm - 8:58 pmHND-ONT
40h 03m2 stops
$779United Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $727 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 30% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$727
Overall average: $812
Delta
Sun 11/30Tue 12/16
ONT - HND • 1 stop
Cheapest one-way
$358
Delta
Tue 1/13
ONT - HND • 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 Haneda!
Booking Insights

KAYAK's insights & trends for Ontario to Haneda flights

Get data-powered insights and trends into flights from Ontario to Haneda 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 Haneda 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 Haneda 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 Haneda Airport is February, where tickets cost $765 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,428 and $1,346 respectively.

Good to know

Low seasonJanuary
Cheapest flight$358
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Ontario to Tokyo Haneda

When to book flights from Ontario to Haneda

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

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

    In the last 3 days, the lowest price for a flight from Ontario to Tokyo Haneda Airport was $358 for a one-way ticket and $727 for a round-trip.

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

    Yes

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

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

  • Which airline alliances offer flights from Ontario to Tokyo Haneda?

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

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

    The two airlines most popular with KAYAK users for flights from Ontario to Tokyo are Delta and Hawaiian Airlines. With an average price for the route of $1,251 and an overall rating of 7.9, Delta is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $1,430 and an overall rating of 7.8.

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

    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 Haneda.

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

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

    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 Haneda with an airline and back to Ontario with another airline. Booking your flights between Ontario and HND 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 Haneda?

    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 Haneda 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 4 airlines serving from Ontario to Haneda

 
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 Haneda? 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.
7.9
DeltaOverall score based on 7971 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
7.3Food
Airline reviews

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

2.0 MediocreAnonymous, Sep 2025SNA - SEA
Read more Delta reviews

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

The Kayak confirmation number did not work for checking in the day before. I checked in at 8.30 using my ticket number. When I arrived at the airport, I was informed that the flight was overbooked, and since I had checked in late, I did not have a seat. The Next flight was not until ten PM. I called my wife, who had been taking care of our kids all weekend, and she was upset, calling me a liar and telling me to stay in SD. It turned my weekend getaway into a nightmare! I blame the Kayak website and will not book flights using your app in the future.

comfortable but the food is horrible. I have flown Hawaiian several times now and no matter what they say the food is its the same squashed bread with melted goop inside. Tastes fake and isnt what they represent, its quite nasty. What happend to real food? And there is NO entertainment!! so not sure why they are asking for a review on that.

Good and friendly staff. Nicely enjoyed the complimentary drink and snack.

I was very, very cold and a stranger loaned me her sweater next to me. I didn’t wanna buy a blanket just for a four hour trip when I did not need the pillow or the earphones. I don’t mind purchasing a blanket, but I only needed that not all of it accessories. Cold air pretty much blew the entire trip. Two people in front of me both bought the blanket packages. Maybe that’s the idea. The crew was exceptionally nice and passed through multiple times.. the restrooms were very clean and usually accessible.

3 hour wait on customer service after flight was cancelled. Was bumped to a flight where I wouldnt have gotten to my destination for another 2 days. Had to fully refund flight and book a new one the following morning. Paid twice the amount for the flight than I had originally booked. Very disappointed I was not offered any sort of discount or points for all of the frustration, in fact the airline profited twice as much off of me by cancelling my flight and and changing my entire trip.

I understand that both Hawaiian and Alaskan are in the process of merging but I could not get real-time flight info or access my boarding pass on either app

Had a hard time checking into my flight on my phone because they gave me the wrong confirmation number. Otherwise everything else went well.

All was good and they were able to seat my travel companion next to me. Thank you.

What an amazing flight. I haven’t experienced this level of service in a flight in years. This will be the only way to fly to Hawaii for me in the future.

Kayak sold me a ticket after check in time. Could not check in. Could not get on flight.

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

The flight attendants were rude. Seemed like they didn’t want to be there. Except for one girl that was really nice. Seats are sooooo uncomfortable. They give you a piece of paper and a thin cushion for a pillow and blanket that does nothing. Airlines have gone way downhill, especially United international flights. Food was disguting. Definitely flying ANA next time.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

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.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

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

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

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