Cheap flights from Ontario (ONT) to Japan

ONT — NRT
Feb 7 — Feb 141

How far in advance should I book a flight from Ontario to Japan?

Users have found that booking a flight from Ontario to Japan at least 61 days early can save you up to 23% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Ontario to Japan for as little as $881 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $963 for flights departing within the next 3 days.

What is the cheapest month to fly from Ontario to Japan?

Flights from Ontario to Japan lean towards being more expensive in December. Prices are generally better when you fly from Ontario to Japan in May, with the cheapest ticket starting at $570.

When is the cheapest time to fly from Ontario to Japan (ONT - JP)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Japan as you normally would.

Cheap flights from Ontario to Japan in February, March 2023

The best prices found for ONT to Japan flights for February, March
Mar 3 - Mar 10
ONT

Ontario

NRT

Tokyo Narita

2 stops

17h 30m
NRT

Tokyo Narita

ONT

Ontario

1 stop

22h 27m
$942

Multiple Airlines

Pick Dates

Deal found 1/31

Feb 13 - Feb 23
ONT

Ontario

NRT

Tokyo Narita

1 stop

17h 00m
NRT

Tokyo Narita

ONT

Ontario

1 stop

22h 27m
$948

Multiple Airlines

Pick Dates

Deal found 1/31

Feb 28 - Mar 7
ONT

Ontario

NRT

Tokyo Narita

1 stop

17h 00m
NRT

Tokyo Narita

ONT

Ontario

2 stops

19h 10m
$958

Multiple Airlines

Pick Dates

Deal found 1/30

Ontario to Japan 2023 flight deals

Cheap flights to Japan from Ontario found for this year
Mar 3 - Mar 10
ONT

Ontario

NRT

Tokyo Narita

2 stops

17h 30m
NRT

Tokyo Narita

ONT

Ontario

1 stop

22h 27m
$942

Multiple Airlines

Pick Dates

Deal found 1/31

Feb 13 - Feb 23
ONT

Ontario

NRT

Tokyo Narita

1 stop

17h 00m
NRT

Tokyo Narita

ONT

Ontario

1 stop

22h 27m
$948

Multiple Airlines

Pick Dates

Deal found 1/31

Dec 2 - Dec 12
ONT

Ontario

NRT

Tokyo Narita

1 stop

26h 10m
NRT

Tokyo Narita

ONT

Ontario

2 stops

18h 12m
$950

Multiple Airlines

Pick Dates

Deal found 1/30

Cheap China Airlines flights from Ontario to Japan

Apr 25 - May 4
ONT

Ontario

NRT

Tokyo Narita

1 stop

24h 45m
NRT

Tokyo Narita

ONT

Ontario

1 stop

19h 35m
$995

China Airlines

Pick Dates

Deal found 1/30

Apr 30 - May 8
ONT

Ontario

NRT

Tokyo Narita

1 stop

21h 05m
NRT

Tokyo Narita

ONT

Ontario

1 stop

19h 35m
$998

China Airlines

Pick Dates

Deal found 2/1

Apr 30 - May 10
ONT

Ontario

NRT

Tokyo Narita

1 stop

21h 05m
NRT

Tokyo Narita

ONT

Ontario

1 stop

19h 35m
$999

China Airlines

Pick Dates

Deal found 1/30

Cheap American Airlines flights from Ontario to Japan

Feb 14 - Feb 21
ONT

Ontario

NRT

Tokyo Narita

2 stops

41h 45m
NRT

Tokyo Narita

ONT

Ontario

2 stops

20h 40m
$1,018

American Airlines

Pick Dates

Deal found 1/30

Feb 7 - Feb 15
ONT

Ontario

HND

Tokyo Haneda

1 stop

35h 18m
HND

Tokyo Haneda

ONT

Ontario

2 stops

37h 16m
$1,021

American Airlines

Pick Dates

Deal found 1/30

Feb 20 - Feb 28
ONT

Ontario

NRT

Tokyo Narita

2 stops

34h 36m
NRT

Tokyo Narita

ONT

Ontario

2 stops

21h 00m
$1,027

American Airlines

Pick Dates

Deal found 1/31

Last minute flights from Ontario to Japan

Late deals on return flights to Japan from Ontario, departing today and this week
Feb 12 - Mar 6
ONT

Ontario

NRT

Tokyo Narita

1 stop

17h 00m
NRT

Tokyo Narita

ONT

Ontario

2 stops

22h 47m
$983

Multiple Airlines

Pick Dates

Deal found 1/31

Feb 12 - Feb 24
ONT

Ontario

NRT

Tokyo Narita

1 stop

17h 00m
NRT

Tokyo Narita

ONT

Ontario

1 stop

22h 27m
$992

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 8 - Feb 14
ONT

Ontario

NRT

Tokyo Narita

1 stop

14h 15m
NRT

Tokyo Narita

ONT

Ontario

1 stop

17h 36m
$1,012

Multiple Airlines

Pick Dates

Deal found 2/1

One-way flights to Japan from Ontario

The cheapest one-way flights from Ontario to Japan
Apr 8
ONT

Ontario

KIX

Osaka Kansai Intl

3 stops

51h 37m
$576

Multiple Airlines

Pick Dates

Deal found 2/1

May 8
ONT

Ontario

KIX

Osaka Kansai Intl

1 stop

20h 40m
$578

China Airlines

Pick Dates

Deal found 1/30

May 8
ONT

Ontario

NRT

Tokyo Narita

1 stop

21h 05m
$578

China Airlines

Pick Dates

Deal found 1/30

Reviews of Airlines Servicing Japan

China Airlines
8.7
Very good
41 reviews

Overall

8.7

Entertainment

8.5

Boarding

8.6

Crew

9.1

Comfort

8.6

Food

8.2

Reviews

1 / 7

I feel the whole trip was very smooth, no issues or concerns, until our landing to Taipei, it was very rough, almost threw up. Otherwise, everything was great.

China Airlines
8.7
Very good
41 reviews
China Airlines
8.7
Very good
41 reviews

Overall

8.7

Entertainment

8.5

Boarding

8.6

Crew

9.1

Comfort

8.6

Food

8.2

Reviews

1 / 7

I feel the whole trip was very smooth, no issues or concerns, until our landing to Taipei, it was very rough, almost threw up. Otherwise, everything was great.

Hawaiian Airlines
8.0
Very good
529 reviews
China Airlines
8.7
Very good
41 reviews

Overall

8.7

Entertainment

8.5

Boarding

8.6

Crew

9.1

Comfort

8.6

Food

8.2

Reviews

1 / 7

I feel the whole trip was very smooth, no issues or concerns, until our landing to Taipei, it was very rough, almost threw up. Otherwise, everything was great.

Delta
7.9
Good
2,050 reviews
China Airlines
8.7
Very good
41 reviews

Overall

8.7

Entertainment

8.5

Boarding

8.6

Crew

9.1

Comfort

8.6

Food

8.2

Reviews

1 / 7

I feel the whole trip was very smooth, no issues or concerns, until our landing to Taipei, it was very rough, almost threw up. Otherwise, everything was great.

Japan Airlines
7.8
Good
173 reviews
China Airlines
8.7
Very good
41 reviews

Overall

8.7

Entertainment

8.5

Boarding

8.6

Crew

9.1

Comfort

8.6

Food

8.2

Reviews

1 / 7

I feel the whole trip was very smooth, no issues or concerns, until our landing to Taipei, it was very rough, almost threw up. Otherwise, everything was great.

United Airlines
7.6
Good
1,189 reviews
China Airlines
8.7
Very good
41 reviews

Overall

8.7

Entertainment

8.5

Boarding

8.6

Crew

9.1

Comfort

8.6

Food

8.2

Reviews

1 / 7

I feel the whole trip was very smooth, no issues or concerns, until our landing to Taipei, it was very rough, almost threw up. Otherwise, everything was great.

Related info for your journey

Useful info, stats and facts about Ontario to Japan flights.

What airport do you fly from for flights from Ontario to Japan?

Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Japan. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

Which airlines flying from Ontario to Japan have flexible cancellations due to COVID-19?

United Airlines, American Airlines, and China Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Ontario to Japan for under $1,000 on Cheapflights?

Yes, there are multiple flights from Ontario to Japan for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $942, but on average you can expect to pay $986.

Are there last-minute flights available from Ontario to Japan for under $1,000?

There are currently 20+ open flights from Ontario to Japan within the next 7 days for less than $1,000.

What are the most popular routes from Ontario to Japan?

The most popular flight routes from Ontario to Japan are Ontario - Tokyo Haneda, Ontario - Tokyo Narita and Ontario - Osaka Kansai Intl.

What are the cheapest flights from Ontario to Japan?

Looking at all options, your cheapest flight can be booked for $842. While the most popular route (Ontario - Tokyo Haneda) can be booked for $982 on average our data indicates $1,061 when flying from Ontario to Japan.

Destination points for flights from Ontario to Japan

Select to see more specific information for flights from Ontario to all places in Japan

Top 4 airlines flying from Ontario to Japan

The chart below displays the airlines Cheapflights users traveling from Ontario to Japan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$827Average$1,029FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$842Average$1,109FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$897Average$1,046FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
China AirlinesCheapest$1,065Average$1,262FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search China Airlines flights
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