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Hiroshima

$540+ Cheap flights from Ontario (ONT) to Hiroshima (HIJ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — HIJ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Ontario to Hiroshima

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Hiroshima (HIJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$931
(oojo)

One-way from

$540
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$1,139
From Ontario to Hiroshima
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One-way flight from Ontario to Hiroshima
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Highest demand for flights based on searches. 5% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Ontario to Hiroshima

Cheapest flights from Ontario to Hiroshima
Explore the most affordable flight options available from Ontario to Hiroshima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This oojo deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/812:45 amONT - HIJ
1 stop17h 50mChina Airlines
Tue 9/1611:35 amHIJ - ONT
1 stop22h 25mChina Airlines
Deal found 6/9$931
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:00 amONT - HIJ
2 stops21h 35mUnited Airlines
Tue 9/1612:35 pmHIJ - ONT
2 stops23h 58mUnited Airlines
Deal found 6/9$942
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1412:45 amONT - HIJ
1 stop17h 50mMultiple Airlines
Thu 7/249:25 amHIJ - ONT
2 stops25h 15mMultiple Airlines
Deal found 6/10$1,927

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Hiroshima that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Ontario to Hiroshima that are best for you.

Fly from

Ontario

Fly to

Hiroshima

Route

Depart

Return

Price

OntarioHiroshima

ONT - HIJ

ONTHIJ

Ontario

Mon 9/8

12:45 am-10:35 am

1 stop17h 50m

Hiroshima

Tue 9/16

11:35 am-6:00 pm

1 stop22h 25m

$931

OntarioHiroshima

ONT - HIJ

ONTHIJ

Ontario

Tue 9/9

6:00 am-7:35 pm

2 stops21h 35m

Hiroshima

Tue 9/16

12:35 pm-8:33 pm

2 stops23h 58m

$942

OntarioHiroshima

ONT - HIJ

ONTHIJ

Ontario

Mon 7/14

12:45 am-10:35 am

1 stop17h 50m

Hiroshima

Thu 7/24

9:25 am-6:40 pm

2 stops25h 15m

$1,927

OntarioHiroshima

ONT - HIJ

ONTHIJ

Ontario

Thu 8/28

6:00 am-7:30 pm

2 stops21h 30m

$540

OntarioHiroshima

ONT - HIJ

ONTHIJ

Ontario

Wed 8/27

12:45 am-10:35 am

1 stop17h 50m

$549

OntarioHiroshima

ONT - HIJ

ONTHIJ

Ontario

Wed 8/27

12:45 am-9:15 pm

2 stops28h 30m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Ontario to Hiroshima

Have a flexible travel schedule? Discover the best time to fly to Hiroshima from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Hiroshima

Rainfall in Hiroshima by month

Plan your trip to Hiroshima by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hiroshima ranges from 1.6 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Hiroshima when rainfall is around 1.6 in.

Temperature in Hiroshima by month

Plan your trip to Hiroshima by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hiroshima, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Hiroshima

Get insights into the airlines that provide service to Hiroshima. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hiroshima. Reviews last updated June 12, 2025.
To help decide which airline to fly from Ontario to Hiroshima, see what other customers have to say about China Airlines and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
738 reviews

Food

7.8

Boarding

8.3

Crew

8.5

Entertainment

8.0

Comfort

8.0

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
China Airlines
8.3
Very good
738 reviews
China Airlines
8.3
Very good
738 reviews

Food

7.8

Boarding

8.3

Crew

8.5

Entertainment

8.0

Comfort

8.0

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
United Airlines
7.4
Good
8,790 reviews
China Airlines
8.3
Very good
738 reviews

Food

7.8

Boarding

8.3

Crew

8.5

Entertainment

8.0

Comfort

8.0

Overall

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Related info for your journey

Find useful and relevant information for your journey from Ontario to Hiroshima. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Ontario to Hiroshima that include hotel bookings?

    Yes. In addition to deals on Ontario to Hiroshima flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Hiroshima?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Hiroshima.

  • Can I find deals for business class flights from Ontario to Hiroshima?

    Yes. Cheapflights offers flight deals from Ontario to Hiroshima by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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