ONT - HND

$334 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 9/8. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% 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.

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

Mon, Sep 8 - Wed, Sep 24
Alaska Airlines Logo
8:35 am - 7:25 pmONT-HND
18h 50m1 stop
Alaska Airlines Logo
8:15 pm - 9:10 pmHND-ONT
16h 55m1 stop
$652Alaska Airlines
Find Deal
Mon, Nov 10 - Wed, Nov 19
Korean Air Logo
6:43 am - 10:50 pmONT-HND
23h 07m2 stops
Korean Air Logo
2:00 am - 5:17 pmHND-ONT
32h 17m2 stops
$689Korean Air
Find Deal
Tue, Jan 20 - Fri, Jan 30
Alaska Airlines Logo
9:50 am - 7:30 pmONT-HND
16h 40m1 stop
Alaska Airlines Logo
9:20 pm - 9:55 pmHND-ONT
17h 35m1 stop
$692Alaska Airlines
Find Deal
Tue, Nov 11 - Wed, Nov 19
Delta Logo
11:29 am - 2:05 pmONT-HND
33h 36m1 stop
Delta Logo
4:50 pm - 10:42 pmHND-ONT
22h 52m1 stop
$693Delta
Find Deal
Mon, Sep 1 - Tue, Sep 16
Delta Logo
6:00 am - 2:15 pmONT-HND
16h 15m1 stop
Delta Logo
4:05 pm - 11:09 amHND-ONT
35h 04m1 stop
$697Delta
Find Deal
Tue, Sep 9 - Thu, Sep 18
American Airlines Logo
6:10 am - 3:55 pmONT-HND
17h 45m1 stop
American Airlines Logo
4:30 pm - 11:59 pmHND-ONT
23h 29m1 stop
$702American Airlines
Find Deal
Tue, Sep 9 - Thu, Sep 18
American Airlines Logo
1:10 pm - 4:45 amONT-HND
23h 35m2 stops
American Airlines Logo
4:30 pm - 11:59 pmHND-ONT
23h 29m1 stop
$706American Airlines
Find Deal
Sun, Feb 1 - Tue, Feb 17
United Airlines Logo
6:42 pm - 2:20 pmONT-HND
26h 38m2 stops
United Airlines Logo
9:55 pm - 6:00 pmHND-ONT
37h 05m2 stops
$729United Airlines
Find Deal
Sat, Jan 10 - Tue, Jan 20
Hawaiian Airlines Logo
9:50 am - 5:10 pmONT-HND
38h 20m1 stop
Hawaiian Airlines Logo
8:05 pm - 9:55 pmHND-ONT
18h 50m1 stop
$739Hawaiian Airlines
Find Deal
Sun, Sep 7 - Mon, Sep 15
United Airlines Logo
6:00 am - 1:55 pmONT-HND
15h 55m1 stop
United Airlines Logo
9:55 pm - 12:13 pmHND-ONT
30h 18m2 stops
$749United Airlines
Find Deal
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 November, where tickets cost $892 (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$334
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 7% 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 $334 for a one-way ticket and $652 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?

    oneworld, SkyTeam, 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 7982 reviews
7.9Comfort
7.3Food
8.5Crew
7.9Entertainment
8.2Boarding
Airline reviews

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.

4.0 OkayMrs., Jul 2025LAX - RDU
Read more Delta reviews

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.

Delta flight was on time, seats were comfortable, and crew was nice.

The flight was great! The flight attendants were friendly and attentive. I would definitely fly Hawaiian Aurlines again!

You have to buy the ear buds and they only offers little cup of water twice.

Departure was two hours late! Better than four hours late on our first flight

Miserable. Birthday trip for daughter booked for Cabo. Her plane was canceled and the best they could do was get here to fly north to San Jose, CA, stay in a hotel, sit around half a day and finally fly to Cabo late the next day. 36 hours traveling and wasted time. Missed a night of a booked resort, missed here ATV excursion, etc. I know it's a "first world problem" but it still was incredibly inconvenient, and wasted a good deal of money. And almost all the "service" people, in person and on their support lines, were not helpful. They were as useless as an automated AI assistant.

The flight was supposed to leave at 7:30pm, but departed 10:50pm. They kept moving departure time out every half hour. It was a 45 minute flight from n Sunday night with great weather.

The crew was great! It was nice to have a pillow and blanket... It gets cold on those flights. I paid extra money to sit where I thought was extra comfort seating, but it wasn't,... So, I was mad a bit about that. I'm hoping our flight home will be better.

Flight got delayed and it was very inconvenient . Had to come with another carrier. Had to spend one more night in San Francisco.

Everything was good for the price I paid. Crew was very nice.

The worst flight experience I've ever had. Our flight was delayed 14 whole hours because the flight crew never showed up. We had to wait in a two hour line to get our new boarding passes, we were told we had no other option but to fly at 10pm (we didn't depart until 11:45pm). Everyone had to contact their hotels and car rental places, workplaces, etc. since we lost an entire day's worth of travel. The crew showed up at 10:15, which was past the time we were supposed to board. They were laughing and being completely smug when they boarded, and they took another hour to board us onto our flight. The flight crew never came to check in on us, we were quickly given one drink and sandwich and they turned off the lights and were negligent the rest of the trip. My mom asked three attendants for a seat belt extender, they never brought one. I was dehydrated and never received another drink. They were very rude and unfriendly, we had been up since 4am the morning of our flight and didn't land in our destination until 2am the next day (5am local time). This was unacceptable service and treatment, these flights are not cheap and we were inconvenienced out of an entire day of travel. This was 100% avoidable and was the fault of Hawaiian Airlines, and their crews inability to show up to work on time.

Loved the leg room, usb charging, outlet, food, staff. The seats were very uncomfortable for some reason and made my buttocks ache and would have liked to be seated together from the time of purchasing tickets without having to pay extra.

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.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

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

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.