How long is the flight from Illinois to Hiroshima?

A quick flight from Illinois to Hiroshima can take about 31h 15m. ANA provides one of the quickest options available for as low as $851. Illinois and Hiroshima are separated by a distance of 6667 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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 time of day to fly from IL to HIJ?

When flying from Illinois to Hiroshima, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Hiroshima from Illinois?

If you book a flight to Hiroshima from Illinois, you will be flying to Hiroshima, which is the city’s only airport. Hiroshima (HIJ) is located 26.9 mi from the center of Hiroshima.

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

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

How can I find direct flights from Illinois to Hiroshima?

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

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

Yes. Cheapflights offers flight deals from Illinois 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.

$851+ Flights from Illinois to Hiroshima

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Illinois to Hiroshima with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to Hiroshima

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

Thu 12/117:00 amSTL - HIJ

2 stops23h 25mJapan Airlines

Thu 12/1812:20 pmHIJ - STL

2 stops19h 27mJapan Airlines

Deal found 12/10

$1,181

Thu 12/258:05 amSTL - HIJ

2 stops22h 05mANA

Tue 1/137:05 pmHIJ - STL

2 stops37h 38mANA

Deal found 12/11

$1,357

Thu 12/258:05 amSTL - HIJ

2 stops33h 30mANA

Mon 1/127:35 amHIJ - STL

2 stops43h 54mANA

Deal found 12/11

$1,533

Thu 12/258:05 amSTL - HIJ

2 stops20h 35mANA

Sun 1/115:10 pmHIJ - STL

2 stops58h 19mANA

Deal found 12/11

$1,534

Wed 12/243:10 pmSTL - HIJ

2 stops37h 30mUnited Airlines

Tue 1/1312:35 pmHIJ - STL

2 stops45h 52mUnited Airlines

Deal found 12/11

$1,667

Thu 12/258:15 amSTL - HIJ

2 stops20h 25mUnited Airlines

Sun 1/1112:35 pmHIJ - STL

2 stops23h 23mUnited Airlines

Deal found 12/11

$1,668

Thu 12/258:05 amSTL - HIJ

2 stops20h 35mUnited Airlines

Fri 1/912:35 pmHIJ - STL

2 stops23h 23mUnited Airlines

Deal found 12/11

$1,699

Thu 12/258:05 amSTL - HIJ

2 stops22h 05mANA

Sat 1/108:40 pmHIJ - STL

2 stops37h 47mANA

Deal found 12/11

$1,726

Thu 12/258:05 amSTL - HIJ

2 stops22h 05mANA

Thu 1/87:35 amHIJ - STL

2 stops19h 54mANA

Deal found 12/11

$1,769

Wed 12/2411:05 amSTL - HIJ

2 stops41h 35mUnited Airlines

Mon 1/1212:35 pmHIJ - STL

2 stops42h 17mUnited Airlines

Deal found 12/11

$1,824

Wed 12/249:55 amSTL - HIJ

2 stops42h 45mUnited Airlines

Sun 1/1112:35 pmHIJ - STL

2 stops23h 38mUnited Airlines

Deal found 12/11

$1,874

Wed 12/2411:05 amSTL - HIJ

2 stops41h 35mANA

Sat 1/108:40 pmHIJ - STL

2 stops37h 47mANA

Deal found 12/11

$1,896

Best flights from Illinois to Hiroshima
Discover carefully curated flight deals from Illinois to Hiroshima that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Mon 2/911:20 amSTL - HIJ

2 stops31h 15mANA

Mon 2/237:35 amHIJ - STL

2 stops26h 44mANA

Deal found 12/11

$851

Sat 1/174:49 pmSTL - HIJ

2 stops59h 51mUnited Airlines

Wed 1/2112:35 pmHIJ - STL

2 stops44h 08mUnited Airlines

Deal found 12/9

$854

Thu 1/222:35 pmORD - HIJ

1 stop32h 10mCathay Pacific

Mon 1/262:40 pmHIJ - ORD

1 stop37h 15mCathay Pacific

Deal found 12/9

$873

Sun 1/1811:20 amSTL - HIJ

2 stops41h 20mUnited Airlines

Thu 1/2212:35 pmHIJ - STL

2 stops42h 28mUnited Airlines

Deal found 12/11

$902

Mon 4/135:45 pmORD - HIJ

1 stop28h 10mANA

Wed 4/293:35 pmHIJ - ORD

1 stop31h 05mANA

Deal found 12/11

$981

Wed 4/85:45 pmORD - HIJ

1 stop35h 50mUnited Airlines

Wed 4/2912:40 pmHIJ - ORD

2 stops45h 13mUnited Airlines

Deal found 12/11

$960

Mon 4/135:45 pmORD - HIJ

1 stop35h 50mUnited Airlines

Tue 4/2812:40 pmHIJ - ORD

2 stops31h 14mUnited Airlines

Deal found 12/11

$970

Sun 4/128:46 amORD - HIJ

2 stops44h 49mUnited Airlines

Wed 4/2912:40 pmHIJ - ORD

2 stops26h 14mUnited Airlines

Deal found 12/11

$970

Tue 4/148:46 amORD - HIJ

2 stops44h 49mUnited Airlines

Tue 4/2812:40 pmHIJ - ORD

2 stops30h 21mUnited Airlines

Deal found 12/11

$970

Thu 12/258:05 amSTL - HIJ

2 stops22h 05mANA

Tue 1/137:05 pmHIJ - STL

2 stops37h 38mANA

Deal found 12/11

$1,357

Wed 4/85:45 pmORD - HIJ

1 stop35h 50mUnited Airlines

Tue 4/2812:40 pmHIJ - ORD

2 stops31h 14mUnited Airlines

Deal found 12/11

$970

Sun 4/128:46 amORD - HIJ

2 stops44h 49mUnited Airlines

Tue 4/2812:40 pmHIJ - ORD

2 stops30h 21mUnited Airlines

Deal found 12/11

$970

Tue 4/148:46 amORD - HIJ

2 stops44h 49mUnited Airlines

Wed 4/2912:40 pmHIJ - ORD

2 stops26h 14mUnited Airlines

Deal found 12/11

$970

Sat 4/119:15 pmORD - HIJ

2 stops32h 20mUnited Airlines

Tue 4/2812:40 pmHIJ - ORD

2 stops31h 14mUnited Airlines

Deal found 12/11

$975

Thu 12/258:05 amSTL - HIJ

2 stops22h 05mANA

Thu 1/87:35 amHIJ - STL

2 stops19h 54mANA

Deal found 12/11

$1,769

Wed 12/243:10 pmSTL - HIJ

2 stops37h 30mUnited Airlines

Tue 1/1312:35 pmHIJ - STL

2 stops45h 52mUnited Airlines

Deal found 12/11

$1,667

Thu 12/258:05 amSTL - HIJ

2 stops20h 35mUnited Airlines

Fri 1/912:35 pmHIJ - STL

2 stops23h 23mUnited Airlines

Deal found 12/11

$1,699

Wed 12/2411:05 amSTL - HIJ

2 stops41h 35mUnited Airlines

Mon 1/1212:35 pmHIJ - STL

2 stops42h 17mUnited Airlines

Deal found 12/11

$1,824

Wed 12/249:55 amSTL - HIJ

2 stops42h 45mUnited Airlines

Sun 1/1112:35 pmHIJ - STL

2 stops23h 38mUnited Airlines

Deal found 12/11

$1,874

Wed 12/246:35 pmSTL - HIJ

2 stops34h 05mUnited Airlines

Wed 1/712:35 pmHIJ - STL

2 stops19h 20mUnited Airlines

Deal found 12/11

$1,918

Last-minute flights from Illinois to Hiroshima
Discover last-minute flight deals from Illinois to Hiroshima. Data last updated December 12, 2025 and is based on user searches.

Sun 12/2111:05 amSTL - HIJ

2 stops54h 30mANA

Tue 1/1310:25 amHIJ - STL

2 stops39h 37mANA

Deal found 12/11

$2,176

Sun 12/2111:05 amSTL - HIJ

2 stops54h 30mANA

Mon 1/128:40 pmHIJ - STL

2 stops53h 22mANA

Deal found 12/11

$2,341

Sun 12/2111:05 amSTL - HIJ

2 stops54h 30mANA

Sat 1/108:40 pmHIJ - STL

2 stops37h 47mANA

Deal found 12/11

$2,383

Sun 12/2111:05 amSTL - HIJ

2 stops54h 30mANA

Wed 1/712:35 pmHIJ - STL

2 stops20h 08mANA

Deal found 12/11

$2,603

Sun 12/213:50 pmSTL - HIJ

2 stops32h 20mLufthansa

Sat 1/109:25 amHIJ - STL

2 stops43h 30mLufthansa

Deal found 12/11

$7,055

Thu 1/222:35 pmORD - HIJ

1 stop32h 10mCathay Pacific

Mon 1/262:40 pmHIJ - ORD

1 stop37h 15mCathay Pacific

Deal found 12/9

$873

Find flight deals from Illinois to Hiroshima

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$849 (KAYAK)

Provider with most accurate pricing for Chicago (CHI)-Hiroshima flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chicago (CHI)-Hiroshima flights.

Search Deals

From Illinois to Hiroshima

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Mon 2/9

11:20 am-9:35 am

2 stops31h 15m

Hiroshima

Mon 2/23

7:35 am-7:19 pm

2 stops26h 44m

$851

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Sat 1/17

4:49 pm-7:40 pm

2 stops59h 51m

Hiroshima

Wed 1/21

12:35 pm-5:43 pm

2 stops44h 08m

$854

ChicagoHiroshima

ORD - HIJ

ORDHIJ

Chicago O'Hare Intl

Thu 1/22

2:35 pm-1:45 pm

1 stop32h 10m

Hiroshima

Mon 1/26

2:40 pm-12:55 pm

1 stop37h 15m

$873

St. LouisHiroshima

STL - HIJ

STLHIJ

Lambert-St Louis

Sun 1/18

11:20 am-7:40 pm

2 stops41h 20m

Hiroshima

Thu 1/22

12:35 pm-4:03 pm

2 stops42h 28m

$902

ChicagoHiroshima

ORD - HIJ

ORDHIJ

Chicago O'Hare Intl

Wed 4/8

5:45 pm-7:35 pm

1 stop35h 50m

Hiroshima

Wed 4/29

12:40 pm-7:53 pm

2 stops45h 13m

$960

ChicagoHiroshima

ORD - HIJ

ORDHIJ

Chicago O'Hare Intl

Mon 4/13

5:45 pm-7:35 pm

1 stop35h 50m

Hiroshima

Tue 4/28

12:40 pm-5:54 am

2 stops31h 14m

$970

ChicagoHiroshima

ORD - HIJ

ORDHIJ

Chicago O'Hare Intl

Sun 4/12

8:46 am-7:35 pm

2 stops44h 49m

Hiroshima

Wed 4/29

12:40 pm-12:54 am

2 stops26h 14m

$970

ChicagoHiroshima

ORD - HIJ

ORDHIJ

Chicago O'Hare Intl

Tue 4/14

8:46 am-7:35 pm

2 stops44h 49m

Hiroshima

Tue 4/28

12:40 pm-5:01 am

2 stops30h 21m

$970

ChicagoHiroshima

ORD - HIJ

ORDHIJ

Chicago O'Hare Intl

Wed 4/8

5:45 pm-7:35 pm

1 stop35h 50m

Hiroshima

Tue 4/28

12:40 pm-5:54 am

2 stops31h 14m

$970

ChicagoHiroshima

ORD - HIJ

ORDHIJ

Chicago O'Hare Intl

Sun 4/12

8:46 am-7:35 pm

2 stops44h 49m

Hiroshima

Tue 4/28

12:40 pm-5:01 am

2 stops30h 21m

$970

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 20 results

Best time to book a flight from Illinois to Hiroshima

Have a flexible travel schedule? Discover the best time to fly to Hiroshima from Illinois 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 Illinois to Hiroshima

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Hiroshima from Illinois?
If you book a flight to Hiroshima from Illinois, you will be flying to Hiroshima, which is the city’s only airport. Hiroshima (HIJ) is located 26.9 mi from the center of Hiroshima.
How long is the flight from Illinois to Hiroshima?
A quick flight from Illinois to Hiroshima can take about 31h 15m. ANA provides one of the quickest options available for as low as $851. Illinois and Hiroshima are separated by a distance of 6667 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Illinois to Hiroshima that include hotel bookings?
Yes. In addition to deals on Illinois to Hiroshima flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Hiroshima?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Hiroshima.
Can I find deals for business class flights from Illinois to Hiroshima?
Yes. Cheapflights offers flight deals from Illinois 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Illinois to Hiroshima

Cincinnati to Hiroshima flights

John F Kennedy Intl to Hiroshima flights

Newark to Hiroshima flights

Los Angeles to Hiroshima flights

Honolulu to Hiroshima flights

Dulles Intl to Hiroshima flights

San Diego to Hiroshima flights

O'Hare Intl to Hiroshima flights

Seattle to Hiroshima flights

Ontario to Hiroshima flights

Dallas/Fort Worth to Hiroshima flights

Los Angeles to Iwakuni flights

Santa Ana to Hiroshima flights

West Palm Beach to Hiroshima flights

Orlando to Hiroshima flights

Denver to Hiroshima flights

Boston to Hiroshima flights

Las Vegas to Hiroshima flights

St. Louis to Hiroshima flights

Reagan-National to Hiroshima flights

Austin to Iwakuni flights

Baltimore to Hiroshima flights

Portland to Hiroshima flights

Detroit to Iwakuni flights

San Francisco to Hiroshima flights

Newark to Iwakuni flights

Sky Harbor Intl to Hiroshima flights

Detroit to Hiroshima flights

Atlanta to Hiroshima flights

Fort Lauderdale to Hiroshima flights

O'Hare Intl to Iwakuni flights

San Diego to Iwakuni flights

New Orleans to Iwakuni flights

Miami to Iwakuni flights

San Francisco to Iwakuni flights

Las Vegas to Iwakuni flights

Dulles Intl to Iwakuni flights

Fort Lauderdale to Iwakuni flights

Reagan-National to Iwakuni flights

Baltimore to Iwakuni flights

Boston to Iwakuni flights

Atlanta to Iwakuni flights

San Jose to Hiroshima flights

Miami to Hiroshima flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$851+ Cheap flights from Illinois 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Illinois 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 Illinois to Hiroshima

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

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

Find flight deals from Illinois to Hiroshima

Keep the following information in mind while searching for Illinois to Hiroshima flight deals. Data was last updated December 12, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

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

Best time to book a flight from Illinois to Hiroshima

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

Cheapflights Insights

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

Related info for your journey

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

What airport do you fly into for flights to Hiroshima from Illinois?

How long is the flight from Illinois to Hiroshima?

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

How can I find direct flights from Illinois to Hiroshima?

Can I find deals for business class flights from Illinois 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 Illinois to Hiroshima

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

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