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Cheap Flights from Tokyo to Ontario International

Compare Tokyo to Ontario International flight deals

Find the cheapest month or even day of the year to fly to Ontario International

Book the best Ontario International fare with no extra fees

Flight deals from Tokyo to Ontario International

Looking for a cheap last-minute deal or the best return flight from Tokyo to Ontario International Airport? If you want to travel next month, return fares start from Rs323,323. Find the lowest prices on one-way and return tickets right here.
Ontario.Rs122,185 per passenger.Departing Thu, 25 Jun.One-way flight with Zipair.Outbound indirect flight with Zipair, departs from Tokyo Narita on Thu, 25 Jun, arriving in Ontario International.Price includes taxes and charges.From Rs122,185, select.
Ontario.Rs142,029 per passenger.Departing Tue, 1 Sep.One-way flight with Zipair.Outbound indirect flight with Zipair, departs from Tokyo Narita on Tue, 1 Sep, arriving in Ontario International.Price includes taxes and charges.From Rs142,029, select.
Ontario.Rs152,927 per passenger.Departing Thu, 9 Jul.One-way flight with United.Outbound indirect flight with United, departs from Tokyo Narita on Thu, 9 Jul, arriving in Ontario International.Price includes taxes and charges.From Rs152,927, select.
Ontario.Rs153,270 per passenger.Departing Sun, 23 Aug.One-way flight with United.Outbound indirect flight with United, departs from Tokyo Narita on Sun, 23 Aug, arriving in Ontario International.Price includes taxes and charges.From Rs153,270, select.
Ontario.Rs163,227 per passenger.Departing Sat, 17 Oct.One-way flight with Zipair.Outbound indirect flight with Zipair, departs from Tokyo Narita on Sat, 17 Oct, arriving in Ontario International.Price includes taxes and charges.From Rs163,227, select.
Ontario.Rs179,603 per passenger.Departing Mon, 16 Nov.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departs from Tokyo Narita on Mon, 16 Nov, arriving in Ontario International.Price includes taxes and charges.From Rs179,603, select.
Ontario.Rs180,056 per passenger.Departing Fri, 9 Apr.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departs from Tokyo Narita on Fri, 9 Apr, arriving in Ontario International.Price includes taxes and charges.From Rs180,056, select.
Ontario.Rs180,240 per passenger.Departing Mon, 24 May.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departs from Tokyo Narita on Mon, 24 May, arriving in Ontario International.Price includes taxes and charges.From Rs180,240, select.
Ontario.Rs180,967 per passenger.Departing Thu, 18 Feb.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departs from Tokyo Narita on Thu, 18 Feb, arriving in Ontario International.Price includes taxes and charges.From Rs180,967, select.
Ontario.Rs182,140 per passenger.Departing Wed, 2 Dec.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departs from Tokyo Narita on Wed, 2 Dec, arriving in Ontario International.Price includes taxes and charges.From Rs182,140, select.
Ontario.Rs186,306 per passenger.Departing Fri, 5 Mar.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departs from Tokyo Narita on Fri, 5 Mar, arriving in Ontario International.Price includes taxes and charges.From Rs186,306, select.
Ontario.Rs190,401 per passenger.Departing Tue, 19 Jan.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departs from Tokyo Haneda on Tue, 19 Jan, arriving in Ontario International.Price includes taxes and charges.From Rs190,401, select.

Find the cheapest month to fly from Tokyo to Ontario International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tokyo to Ontario International flights are currently cheapest in June.
Jun
from Rs122,185
Jul
from Rs152,927
Aug
from Rs153,270
Sep
from Rs142,029
Oct
from Rs163,227
Nov
from Rs179,603
Dec
from Rs182,140
Jan
from Rs190,401
Feb
from Rs180,967
Mar
from Rs186,306
Apr
from Rs180,056
May
from Rs180,240

Tokyo to Ontario International: Alternative routes

Compare routes from Tokyo to Ontario below. You may find an airport to fly into that's cheaper, faster, or easier than Ontario International.

Ontario International

4km from central Ontario
Closest
from Rs122,185
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San Bernardino Norton AFB

39km from central Ontario
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Santa Ana John Wayne

48km from central Ontario
from Rs125,378
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Long Beach Municipal

54km from central Ontario
from Rs158,799
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Hawthorne

65km from central Ontario
from Rs166,478
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Burbank

67km from central Ontario
from Rs132,702
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Los Angeles International

71km from central Ontario
Cheapest
from Rs62,637
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Tokyo to Ontario: Flight information

The things to know before you go.
Cheapest flight foundRs122,185
Cheapest month to flyJune

Finding cheap flights from Tokyo to Ontario International: Frequently asked questions

The best price we found for a return flight from Tokyo to Ontario International is Rs260,902. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Tokyo to Ontario International. But we found flights with one stop from Rs260,902.
As of June 2026, there are no flights flying from Tokyo to Ontario International.
The cheapest month to fly from Tokyo to Ontario International is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Tokyo to Ontario International Airport on Tuesday, 25 August 2026.
No airlines currently offer direct flights between Tokyo and Ontario International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ontario International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ontario is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Ontario International is Zipair .

Flying from Tokyo to Ontario International Airport (ONT): What you need to know

  • Ontario International Airport is located in Ontario. The city is in the UTC-8 timezone and is 17 hours behind Tokyo.

  • To ensure you get on your flight from Tokyo to ONT, leave enough time for things like baggage drop and finding your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • Flying during a peak time like March? Major public holidays and other high seasons can mean longer queues at check-in and security. Play it safe and get there up to four hours ahead of an international flight and two hours before domestic departures.

Airports in Tokyo

Tokyo Haneda International Airport (HND)

  • We make it a breeze to find cheap flights from Tokyo to ONT with a stopover. To explore all the options departing from Tokyo Haneda International Airport (HND), deselect 'Direct flights only.' Next, pick a flight that has a stop long enough to tour the city of your choice. Major stopovers between HND and ONT include:

    • Seattle-Tacoma International Airport (SEA)

    • San Francisco International Airport (SFO)

    • Honolulu International Airport (HNL)

  • Travelling from central Tokyo to HND takes about 30 minutes on public transport. If you drive, ride-share or take a taxi, you'll cover the 19 kilometres in 25 minutes or so, depending on traffic conditions.

  • Have an early flight from Tokyo to Ontario International Airport? Avoid the hassle of rushing to the terminal (and sneak in some bonus sleep) by picking one of these hotels close to Tokyo Haneda International Airport:

  • 78% of flights that leave from Tokyo Haneda International Airport touch down at their destination on time.

  • HND's address is 3丁目 Hanedakuko, Ota.

Tokyo Narita International Airport (NRT)

  • Break up your flight from Tokyo to Ontario International Airport with a stop so you can recharge or perhaps go somewhere you've never been before. Top stopovers between Tokyo Narita International Airport and ONT are:

    • Denver International Airport (DEN)

    • Seattle-Tacoma International Airport (SEA)

    • Honolulu International Airport (HNL)

  • With public transport, you can travel from central Tokyo to NRT in around 1 hour. The airport is roughly 56 kilometres away, and making the trip by car will take approximately 1 hour 5 minutes.

  • Start your holiday sooner with an extra night away from home. Before your Tokyo to ONT flight, unwind in one of these hotels near Tokyo Narita International Airport:

  • As far as flight punctuality goes, Tokyo Narita International Airport has an on-time arrival performance of 73%.

  • The street address for NRT is 成田空港第2PTB(バス), Narita.

About Ontario International Airport (ONT)

Getting from Ontario International Airport (ONT) to central Ontario

  • From Ontario International Airport, central Ontario is around 10 kilometres away. It takes about 15 minutes to reach the city centre by car.

  • Travelling on public transport takes around 45 minutes.

How to find the cheapest flights from Tokyo to Ontario International Airport (ONT)

  • Currently, Rs122,185 is the best price we've found for a one-way ticket from Tokyo to Ontario International Airport. The cheapest price for a return flight is Rs260,902. Keep in mind fares can change due to availability at the time of booking.

  • Don't leave things to the last minute. You're more likely to find cheap flights from Tokyo to ONT if you book early. Airlines often have some fantastic early bird deals.

  • The 'Whole month' tool shows you the cheapest Tokyo to Ontario International Airport tickets throughout the entire month. It's an easy way to find a bargain if your trip dates are flexible.

  • Stay on top of deals for plane tickets from Tokyo to ONT by creating a Price Alert. We'll send you an email or notification through the app when fares go down.

  • Discover the best deal on a flight from Tokyo to Ontario International Airport with the help of the filters. Choose your ideal arrival and departure times, airlines and number of stops. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest.'

The best time to fly from Tokyo to Ontario International Airport (ONT)

  • July is the busiest month for flights from Tokyo to Ontario International Airport (ONT). Plan your visit to Ontario in December if you'd rather avoid peak season.

  • The warmest month in Ontario is August, with temperatures ranging between 16ºC and 36ºC. Book your Tokyo to ONT plane ticket then if you enjoy this type of weather.

  • Look for cheap tickets from Tokyo to Ontario International Airport in February if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 4ºC and 24ºC.

More about Ontario

Explore more of the United States

  • You've visited Ontario, now it's time to explore other parts of the United States. Journey about 153 kilometres south to San Diego to check off its leading attractions. From San Diego Zoo to San Diego Balboa Park and USS Midway Museum, you'll have a packed itinerary ahead.

  • Bakersfield is another favourite destination in the United States and is around 193 kilometres northwest of Ontario. No trip is complete without experiencing Kern County Museum, Rabobank Arena, Theatre & Convention Centre and Bakersfield Museum of Art.

More travel options

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.