Cheap Flights from Ontario (ONT) to Tokyo (NRT)

View AU$642 flight on Sat, 3 Jan 2026Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Narita Intl. Airport (NRT)

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Cheap Flights from Ontario (ONT) to Tokyo (NRT)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 11 Sept - Thu, 18 Sept
ONT
Ontario
NRT
Tokyo
AU$1,204 Return, found 6 days ago
AU$1,204
Return
found 6 days ago
Select American Airlines flight, departing Thu, 11 Sept from Ontario to Tokyo, returning Thu, 18 Sept, priced at AU$1,204 found 6 days ago
American Airlines
Thu, 11 Sept - Thu, 18 Sept
ONT
Ontario
NRT
Tokyo
AU$1,209 Return, found 6 days ago
AU$1,209
Return
found 6 days ago
Select American Airlines flight, departing Thu, 11 Sept from Ontario to Tokyo, returning Thu, 18 Sept, priced at AU$1,209 found 6 days ago
United
Thu, 11 Sept - Thu, 18 Sept
ONT
Ontario
NRT
Tokyo
AU$1,275 Return, found 6 days ago
AU$1,275
Return
found 6 days ago
Select United flight, departing Thu, 11 Sept from Ontario to Tokyo, returning Thu, 18 Sept, priced at AU$1,275 found 6 days ago
Alaska Airlines
Thu, 11 Sept - Thu, 18 Sept
ONT
Ontario
NRT
Tokyo
AU$1,307 Return, found 6 days ago
AU$1,307
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 11 Sept from Ontario to Tokyo, returning Thu, 18 Sept, priced at AU$1,307 found 6 days ago
United
Thu, 11 Sept - Thu, 18 Sept
ONT
Ontario
NRT
Tokyo
AU$1,318 Return, found 6 days ago
AU$1,318
Return
found 6 days ago
Select United flight, departing Thu, 11 Sept from Ontario to Tokyo, returning Thu, 18 Sept, priced at AU$1,318 found 6 days ago
American Airlines
Thu, 11 Sept - Thu, 18 Sept
ONT
Ontario
NRT
Tokyo
AU$1,322 Return, found 6 days ago
AU$1,322
Return
found 6 days ago
Select American Airlines flight, departing Thu, 11 Sept from Ontario to Tokyo, returning Thu, 18 Sept, priced at AU$1,322 found 6 days ago
American Airlines
Thu, 11 Sept - Thu, 18 Sept
ONT
Ontario
NRT
Tokyo
AU$1,328 Return, found 6 days ago
AU$1,328
Return
found 6 days ago
Select American Airlines flight, departing Thu, 11 Sept from Ontario to Tokyo, returning Thu, 18 Sept, priced at AU$1,328 found 6 days ago
Alaska Airlines
Thu, 11 Sept - Thu, 18 Sept
ONT
Ontario
NRT
Tokyo
AU$1,344 Return, found 6 days ago
AU$1,344
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 11 Sept from Ontario to Tokyo, returning Thu, 18 Sept, priced at AU$1,344 found 6 days ago
Delta
Thu, 11 Sept - Thu, 18 Sept
ONT
Ontario
NRT
Tokyo
AU$1,478 Return, found 6 days ago
AU$1,478
Return
found 6 days ago
Select Delta flight, departing Thu, 11 Sept from Ontario to Tokyo, returning Thu, 18 Sept, priced at AU$1,478 found 6 days ago
China Airlines
Thu, 11 Sept - Thu, 18 Sept
ONT
Ontario
NRT
Tokyo
AU$1,674 Return, found 6 days ago
AU$1,674
Return
found 6 days ago
Select China Airlines flight, departing Thu, 11 Sept from Ontario to Tokyo, returning Thu, 18 Sept, priced at AU$1,674 found 6 days ago

Find the cheapest month to fly from Ontario (ONT) to Tokyo (NRT)

September is typically the cheapest month to fly

From AU$1,001 - AU$1,868 per traveller.

Graph displaying average flight prices per month

Flight from Ontario to Tokyo route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Narita Intl.
Return price
AU$1,203
Distance
8754 km

Your quick guide to flights from Ontario to Tokyo

Pick up great flights from Ontario to Tokyo

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Ontario to Tokyo. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Ontario to Tokyo that take around hours.

Find cheap flights from Ontario to Tokyo

From the great flight deals with prices currently ranging from AU$1,204 to AU$1,674, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Ontario to Tokyo around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Tokyo is normally in September.

Reasons to book your flight from Ontario to Tokyo with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Ontario to Tokyo across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Tokyo right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to Narita Intl. Airport (NRT)?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Los Angeles - Ontario Intl. Airport (ONT) and Narita Intl. Airport (NRT) start from AU$1,204. Make your booking ASAP to get the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ontario Airport to Tokyo Narita Airport?
We understand that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Ontario Airport to NRT that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Los Angeles - Ontario Intl. Airport (ONT) to Tokyo Narita Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ONT to NRT?
The distance is around 8 800 kilometres, so pack your carry-on luggage with everything you need to make the long journey comfortable. Not sure what to take on board your Ontario to Narita flight? A sleep mask, earplugs and a travel pillow are among the essentials.
Which airlines fly direct from ONT to NRT?
If you want to travel straight from Los Angeles - Ontario Intl. Airport (ONT) to NRT, you'll need to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route.
Are Los Angeles - Ontario Intl. Airport (ONT) to Tokyo Narita Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally score a bargain, with some super cheap fares from Ontario Airport to NRT popping up a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines issue prices so far in advance.

Explore a world of travel with Expedia

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