S$486 Cheap Flights from Ontario to Tokyo

View S$486 flight on Tue, 20 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 to Tokyo (ONT-NRT)

Prices were available within the past 7 days and start at S$486 for one-way flights and S$980 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 20 Jan - Tue, 27 Jan
ONT
Ontario
NRT
Tokyo
S$980 Return, found 1 hour ago
S$980
Return
found 1 hour ago
Select Delta flight, departing Tue, 20 Jan from Ontario to Tokyo, returning Tue, 27 Jan, priced at S$980 found 1 hour ago
United
Tue, 20 Jan - Tue, 27 Jan
ONT
Ontario
NRT
Tokyo
S$1,034 Return, found 1 hour ago
S$1,034
Return
found 1 hour ago
Select United flight, departing Tue, 20 Jan from Ontario to Tokyo, returning Tue, 27 Jan, priced at S$1,034 found 1 hour ago
Alaska Airlines
Tue, 20 Jan - Tue, 27 Jan
ONT
Ontario
NRT
Tokyo
S$1,039 Return, found 1 hour ago
S$1,039
Return
found 1 hour ago
Select Alaska Airlines flight, departing Tue, 20 Jan from Ontario to Tokyo, returning Tue, 27 Jan, priced at S$1,039 found 1 hour ago
Alaska Airlines
Tue, 20 Jan - Tue, 27 Jan
ONT
Ontario
NRT
Tokyo
S$1,051 Return, found 1 hour ago
S$1,051
Return
found 1 hour ago
Select Alaska Airlines flight, departing Tue, 20 Jan from Ontario to Tokyo, returning Tue, 27 Jan, priced at S$1,051 found 1 hour ago
Alaska Airlines
Tue, 20 Jan - Tue, 27 Jan
ONT
Ontario
NRT
Tokyo
S$1,054 Return, found 1 hour ago
S$1,054
Return
found 1 hour ago
Select Alaska Airlines flight, departing Tue, 20 Jan from Ontario to Tokyo, returning Tue, 27 Jan, priced at S$1,054 found 1 hour ago
Delta
Tue, 20 Jan - Tue, 27 Jan
ONT
Ontario
NRT
Tokyo
S$1,060 Return, found 1 hour ago
S$1,060
Return
found 1 hour ago
Select Delta flight, departing Tue, 20 Jan from Ontario to Tokyo, returning Tue, 27 Jan, priced at S$1,060 found 1 hour ago
Alaska Airlines
Tue, 20 Jan - Tue, 27 Jan
ONT
Ontario
NRT
Tokyo
S$1,068 Return, found 1 hour ago
S$1,068
Return
found 1 hour ago
Select Alaska Airlines flight, departing Tue, 20 Jan from Ontario to Tokyo, returning Tue, 27 Jan, priced at S$1,068 found 1 hour ago
Alaska Airlines
Tue, 20 Jan - Tue, 27 Jan
ONT
Ontario
NRT
Tokyo
S$1,069 Return, found 1 hour ago
S$1,069
Return
found 1 hour ago
Select Alaska Airlines flight, departing Tue, 20 Jan from Ontario to Tokyo, returning Tue, 27 Jan, priced at S$1,069 found 1 hour ago
American Airlines
Tue, 20 Jan - Tue, 27 Jan
ONT
Ontario
NRT
Tokyo
S$1,085 Return, found 1 hour ago
S$1,085
Return
found 1 hour ago
Select American Airlines flight, departing Tue, 20 Jan from Ontario to Tokyo, returning Tue, 27 Jan, priced at S$1,085 found 1 hour ago
Korean Air
Tue, 20 Jan - Tue, 27 Jan
ONT
Ontario
NRT
Tokyo
S$1,249 Return, found 1 hour ago
S$1,249
Return
found 1 hour ago
Select Korean Air flight, departing Tue, 20 Jan from Ontario to Tokyo, returning Tue, 27 Jan, priced at S$1,249 found 1 hour ago

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

February is typically the cheapest month to fly

From S$851 - S$1,428 per traveller.
Ontario to Tokyo route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Narita Intl.
Return price
S$980
Distance
8754 km

Perfect flights from Ontario to Tokyo

Your Journey from Ontario to Tokyo

Start your unforgettable journey with Expedia. Our broad selection of flights from Ontario to Tokyo caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, Alaska Airlines, American Airlines, Japan Airlines, Korean Air. Our selection of flights from Los Angeles - Ontario Intl. to Narita Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Ontario to Tokyo Flights

Experience the joy of finding cheap flights from Los Angeles - Ontario Intl. to Narita Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$486 and roundtrip prices from S$980*.
 

Pre-Flight Essentials

Ensure a smooth journey from Ontario to Tokyo with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Tokyo

Picture yourself stepping off the plane in Tokyo and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Ontario to Tokyo Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Ontario to Tokyo.
 

Beyond the Flight – Exploring Tokyo

With Expedia, your adventure extends beyond the flight. Explore Tokyo at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Ontario to Tokyo with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Ontario to Tokyo with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$980. 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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