ONT - HND

$539 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 10/4. 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, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

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

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

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

Everything you should know

Cheapest round-trip
$1,132
Typical prices: $1,228-$880
Delta
Wed 9/16Tue 9/29
ONT - HND • 1 stop
Cheapest one-way
$539
Multiple Airlines
Sun 10/4
ONT - HND • 2 stops
Top airlines
Cheapest • from $1,132 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Ontario and Haneda. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,008 (round-trip)
Shortest trip • 16h 01m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Haneda!
Flight Deals
Booking Insights
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

Wed, Sep 16 - Tue, Sep 29
Delta Logo
6:20 am - 2:20 pm
ONT
-
HND
16h 00m
1 stop
Delta Logo
4:20 pm - 5:20 pm
HND
-
ONT
17h 00m
1 stop
$1,132Delta
Mon, Sep 14 - Tue, Sep 22
Delta Logo
1:00 pm - 2:20 pm
ONT
-
HND
33h 20m
2 stops
Delta Logo
4:20 pm - 11:44 pm
HND
-
ONT
23h 24m
2 stops
$1,136Delta
Sat, Sep 12 - Tue, Sep 29
Delta Logo
5:55 pm - 2:20 pm
ONT
-
HND
28h 25m
1 stop
Delta Logo
4:20 pm - 5:20 pm
HND
-
ONT
17h 00m
1 stop
$1,138Delta
Sun, Sep 20 - Mon, Oct 5
Korean Air Logo
6:20 am - 10:50 pm
ONT
-
HND
24h 30m
2 stops
Korean Air Logo
2:00 am - 5:17 pm
HND
-
ONT
31h 17m
2 stops
$1,150Korean Air
Tue, Oct 20 - Tue, Oct 27
Delta Logo
7:00 am - 2:20 pm
ONT
-
HND
15h 20m
1 stop
Delta Logo
4:50 pm - 5:17 pm
HND
-
ONT
16h 27m
1 stop
$1,153Delta
Tue, Nov 3 - Tue, Nov 10
Delta Logo
7:00 am - 3:05 pm
ONT
-
HND
15h 05m
1 stop
Delta Logo
4:50 pm - 5:17 pm
HND
-
ONT
17h 27m
1 stop
$1,174Delta
Tue, Nov 3 - Thu, Nov 12
Delta Logo
7:00 am - 3:05 pm
ONT
-
HND
15h 05m
1 stop
Delta Logo
4:50 pm - 4:12 pm
HND
-
ONT
16h 22m
2 stops
$1,178Delta
Mon, Nov 2 - Wed, Nov 11
Delta Logo
5:50 pm - 3:05 pm
ONT
-
HND
28h 15m
1 stop
Delta Logo
4:50 pm - 10:43 pm
HND
-
ONT
22h 53m
1 stop
$1,181Delta
Mon, Oct 26 - Thu, Nov 12
Delta Logo
5:50 pm - 3:05 pm
ONT
-
HND
29h 15m
1 stop
Delta Logo
4:50 pm - 11:48 pm
HND
-
ONT
23h 58m
2 stops
$1,183Delta
Mon, Nov 2 - Fri, Nov 13
Delta Logo
5:50 pm - 3:05 pm
ONT
-
HND
28h 15m
1 stop
Delta Logo
4:50 pm - 11:48 pm
HND
-
ONT
23h 58m
2 stops
$1,185Delta
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.

How much is a round-trip flight from Ontario to Tokyo Haneda Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Tokyo Haneda Airport departing in September.

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 January, where tickets cost $883 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is $1,789 and $1,541 respectively.

Good to know

Low seasonJuly
Cheapest flight$539
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly and prices are also 25% 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 $539 for a one-way ticket and $1,132 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 United Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Tokyo are Delta and United Airlines. With an average price for the route of $1,228 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,105 and an overall rating of 7.4.

  • 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 3 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 8434 reviews
7.2Food
7.8Comfort
7.8Entertainment
8.1Boarding
8.5Crew
Airline reviews

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

10.0 ExcellentTeresa, Apr 2026
SMF - LAX
Read more Delta reviews

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I took seat 15A in anticipation of window seat, there is no window.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Lost of requested seat assignments. Lost my husband's meal choice

Very comfortable seating and the Flight staff were very attentive. The premium economy section that I was seated in was very clean, updated, and well appointed. I would highly recommend flying United Airlines as this experience was better than the Japan Airlines business class that I flew several months ago.

My service dog and I were asked to deplane just before they closed the door - clearly very last minute they couldn’t find the documentation that I have filled out many many times before that is for flying service animals. I purposely purchase 3seats (a whole row) since he is large and not all passengers want to sit next to a dog on a cross country flight. The plane departed with my husband on it!!! They made me fill out a hard copy of the same form and had to reschedule me on a later flight where they could find 3 seats together!! I’ve done this so many times before - clearly the error was on their part in a technology glitch - but really people - do better!! Very traumatic - and my husband had to wait for us when he landed ….so bad. Poor pup was confused and tired.

Late plane. Only one crew on the ground so we b had to wait for Denver flight to come in, board, and depart. At 78 yrs of age I was not pleased trying to get my connection. What really made me angry was the notification you sent me to hurry up or I would miss my connection. Why tell me to hurry up when you got me in late. It was not a good way of treating customers.

My flight time was changed without any notification to me which ruined my time sensitive plans so I ended up completely changing my travel plans and no reimbursement.

No screens or meal options. Freezing cold. Dirty seats. Left late.

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Boarding gate at LAX was too crowded—two gates next to one another

On time departure and early arrival. Flight attendant very nice.

The business class layout of chairs was weired. You are sitting directly across stranger.,

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

Friendly crew is the only nice thing. Seats uncomfortable. Food and snacks horrible. Movies were the same as the first 10 hour flight two weeks before

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

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

Information on your arrival and departure airports