What is the cheapest day to fly from San Diego to Hiroshima?

Travelers seeking maximum savings on their San Diego to Hiroshima flight should consider departing on Monday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What is the cheapest day to fly round-trip from San Diego to Hiroshima?

Sunday flights are generally found to be more expensive for flights from San Diego to Hiroshima. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Hiroshima.

What is the cheapest time of day to fly from SAN to HIJ?

When flying from San Diego to Hiroshima, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 25% versus a flight in the morning.

Can I find deals for flights from San Diego to Hiroshima that include hotel bookings?

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

How can I find direct flights from San Diego to Hiroshima?

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

Can I find deals for business class flights from San Diego to Hiroshima?

Yes. Cheapflights offers flight deals from San Diego 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.

$1,003+ Flights from San Diego to Hiroshima

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Cheap flight deals from San Diego to Hiroshima

Round-trip from	$1,003 (United Airlines)

From San Diego to Hiroshima

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Find flight deals from San Diego to Hiroshima

Cheapest flights from San Diego to Hiroshima
Explore the most affordable flight options available from San Diego to Hiroshima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Mon 9/296:15 amSAN - HIJ

2 stops21h 20mUnited Airlines

Thu 10/212:40 pmHIJ - SAN

2 stops25h 47mUnited Airlines

Deal found 7/27

$1,003

Fri 12/196:15 amSAN - HIJ

2 stops33h 25mMultiple Airlines

Sun 1/48:35 pmHIJ - SAN

2 stops56h 28mMultiple Airlines

Deal found 7/28

$2,520

Fri 12/196:15 amSAN - HIJ

3 stops57h 00mQatar Airways

Sun 1/48:35 pmHIJ - SAN

3 stops57h 04mQatar Airways

Deal found 7/28

$4,303

Best flights from San Diego to Hiroshima
Discover carefully curated flight deals from San Diego to Hiroshima that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Mon 9/296:15 amSAN - HIJ

2 stops21h 20mUnited Airlines

Thu 10/212:40 pmHIJ - SAN

2 stops25h 47mUnited Airlines

Deal found 7/27

$1,003

Fly from

Fly to

Route

Depart

Return

Price

San DiegoHiroshima

SAN - HIJ

SANHIJ

San Diego

Mon 9/29

6:15 am-7:35 pm

2 stops21h 20m

Hiroshima

Thu 10/2

12:40 pm-10:27 pm

2 stops25h 47m

$1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from San Diego to Hiroshima

Have a flexible travel schedule? Discover the best time to fly to Hiroshima from San Diego 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.

Reviews of airlines servicing Hiroshima

Read through reviews of airlines operating flights from San Diego to Hiroshima, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,899 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,899 reviews

United Airlines

7.4

Good

8,899 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Can I find deals for flights from San Diego to Hiroshima that include hotel bookings?
Yes. In addition to deals on San Diego to Hiroshima flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to Hiroshima?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Hiroshima.
Can I find deals for business class flights from San Diego to Hiroshima?
Yes. Cheapflights offers flight deals from San Diego 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.

Browse thousands of different options on Cheapflights for your next trip

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$1,003+ Cheap flights from San Diego (SAN) to Hiroshima (HIJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to Hiroshima with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from San Diego to Hiroshima

Round-trip from

Find flight deals from San Diego to Hiroshima

Cheapest flights from San Diego to HiroshimaExplore the most affordable flight options available from San Diego to Hiroshima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from San Diego to Hiroshima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Diego to Hiroshima that are best for you.

Best time to book a flight from San Diego to Hiroshima

Have a flexible travel schedule? Discover the best time to fly to Hiroshima from San Diego with our price prediction graph.

Reviews of airlines servicing Hiroshima

Read through reviews of airlines operating flights from San Diego to Hiroshima, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Diego 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 San Diego to Hiroshima that include hotel bookings?

How can I find direct flights from San Diego to Hiroshima?

Can I find deals for business class flights from San Diego to Hiroshima?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Hiroshima

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Cheapest flights from San Diego to Hiroshima
Explore the most affordable flight options available from San Diego to Hiroshima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.