₩581,600 Cheap Flights from Ontario (ONT) to Tokyo (NRT)

View ₩581,600 flight on Mon, Aug 11, 2025Opens 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 to Tokyo (ONT-NRT)

Prices were available within the past 7 days and start at ₩581,600 for one-way flights and ₩1,199,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Aug 16 - Wed, Aug 20
ONT
Ontario
NRT
Tokyo
₩1,199,700 Roundtrip, found 6 days ago
₩1,199,700
Roundtrip
found 6 days ago
Select United flight, departing Sat, Aug 16 from Ontario to Tokyo, returning Wed, Aug 20, priced at ₩1,199,700 found 6 days ago
United
Wed, Sep 3 - Sun, Sep 7
ONT
Ontario
NRT
Tokyo
₩1,262,400 Roundtrip, found 4 days ago
₩1,262,400
Roundtrip
found 4 days ago
Select United flight, departing Wed, Sep 3 from Ontario to Tokyo, returning Sun, Sep 7, priced at ₩1,262,400 found 4 days ago
United
Thu, Aug 7 - Tue, Oct 21
ONT
Ontario
NRT
Tokyo
₩1,272,100 Roundtrip, found 4 days ago
₩1,272,100
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 7 from Ontario to Tokyo, returning Tue, Oct 21, priced at ₩1,272,100 found 4 days ago
American Airlines
Mon, Aug 25 - Fri, Aug 29
ONT
Ontario
NRT
Tokyo
₩1,285,100 Roundtrip, found 3 days ago
₩1,285,100
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Aug 25 from Ontario to Tokyo, returning Fri, Aug 29, priced at ₩1,285,100 found 3 days ago
American Airlines
Mon, Aug 25 - Fri, Aug 29
ONT
Ontario
NRT
Tokyo
₩1,292,900 Roundtrip, found 3 days ago
₩1,292,900
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Aug 25 from Ontario to Tokyo, returning Fri, Aug 29, priced at ₩1,292,900 found 3 days ago
United
Wed, Sep 3 - Sun, Sep 7
ONT
Ontario
NRT
Tokyo
₩1,320,300 Roundtrip, found 4 days ago
₩1,320,300
Roundtrip
found 4 days ago
Select United flight, departing Wed, Sep 3 from Ontario to Tokyo, returning Sun, Sep 7, priced at ₩1,320,300 found 4 days ago
United
Wed, Sep 3 - Sun, Sep 7
ONT
Ontario
NRT
Tokyo
₩1,321,700 Roundtrip, found 4 days ago
₩1,321,700
Roundtrip
found 4 days ago
Select United flight, departing Wed, Sep 3 from Ontario to Tokyo, returning Sun, Sep 7, priced at ₩1,321,700 found 4 days ago
American Airlines
Sun, Aug 24 - Fri, Aug 29
ONT
Ontario
NRT
Tokyo
₩1,352,700 Roundtrip, found 3 days ago
₩1,352,700
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Aug 24 from Ontario to Tokyo, returning Fri, Aug 29, priced at ₩1,352,700 found 3 days ago
American Airlines
Sun, Aug 24 - Fri, Aug 29
ONT
Ontario
NRT
Tokyo
₩1,360,400 Roundtrip, found 3 days ago
₩1,360,400
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Aug 24 from Ontario to Tokyo, returning Fri, Aug 29, priced at ₩1,360,400 found 3 days ago
American Airlines
Thu, Aug 7 - Thu, Aug 21
ONT
Ontario
NRT
Tokyo
₩1,453,200 Roundtrip, found 4 days ago
₩1,453,200
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Aug 7 from Ontario to Tokyo, returning Thu, Aug 21, priced at ₩1,453,200 found 4 days ago

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

February is typically the cheapest month to fly

From ₩926,137 - ₩1,577,267 per traveler.

Graph displaying average flight prices per month

Flights from Ontario (ONT) to Tokyo (NRT)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Narita Intl.
Airlines serving
United
Roundtrip price
₩1,199,700
Distance
8754 km

Los Angeles to Narita Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Los Angeles to Narita will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Narita.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ONT to NRT flights that won’t make your bank account wince. Ready to temporarily leave behind Los Angeles for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to NRT with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ₩1,199,700. 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 kilometers, 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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