$654 Cheap Flights from Washington (IAD) to Hiroshima (HIJ)

View $654 flight on Mon, Apr 6, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Hiroshima Airport (HIJ)

Cheap Flights from Washington to Hiroshima (IAD-HIJ)

Prices were available within the past 7 days and start at $654 for one-way flights and $1,116 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Nov 29 - Tue, Dec 16
IAD
Washington
HIJ
Hiroshima
$1,116 Roundtrip, found 6 days ago
$1,116
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 29 from Washington to Hiroshima, returning Tue, Dec 16, priced at $1,116 found 6 days ago
United
Mon, Dec 1 - Sat, Dec 13
IAD
Washington
HIJ
Hiroshima
$1,162 Roundtrip, found 6 days ago
$1,162
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 1 from Washington to Hiroshima, returning Sat, Dec 13, priced at $1,162 found 6 days ago
Air Canada
Tue, Jan 20 - Wed, Jan 28
IAD
Washington
HIJ
Hiroshima
$1,163 Roundtrip, found 3 days ago
$1,163
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Jan 20 from Washington to Hiroshima, returning Wed, Jan 28, priced at $1,163 found 3 days ago
United
Sat, Nov 29 - Sat, Dec 13
IAD
Washington
HIJ
Hiroshima
$1,166 Roundtrip, found 6 days ago
$1,166
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 29 from Washington to Hiroshima, returning Sat, Dec 13, priced at $1,166 found 6 days ago
All Nippon Airways
Fri, Feb 27 - Tue, Mar 17
IAD
Washington
HIJ
Hiroshima
$1,177 Roundtrip, found 2 days ago
$1,177
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Fri, Feb 27 from Washington to Hiroshima, returning Tue, Mar 17, priced at $1,177 found 2 days ago
All Nippon Airways
Thu, Feb 19 - Sun, Mar 1
IAD
Washington
HIJ
Hiroshima
$1,181 Roundtrip, found 4 days ago
$1,181
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Thu, Feb 19 from Washington to Hiroshima, returning Sun, Mar 1, priced at $1,181 found 4 days ago
United
Mon, Dec 1 - Tue, Dec 16
IAD
Washington
HIJ
Hiroshima
$1,206 Roundtrip, found 1 day ago
$1,206
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 1 from Washington to Hiroshima, returning Tue, Dec 16, priced at $1,206 found 1 day ago
United
Sat, Nov 29 - Tue, Dec 16
IAD
Washington
HIJ
Hiroshima
$1,210 Roundtrip, found 1 day ago
$1,210
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 29 from Washington to Hiroshima, returning Tue, Dec 16, priced at $1,210 found 1 day ago
American Airlines
Tue, Nov 11 - Thu, Nov 27
IAD
Washington
HIJ
Hiroshima
$1,268 Roundtrip, found 1 day ago
$1,268
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 11 from Washington to Hiroshima, returning Thu, Nov 27, priced at $1,268 found 1 day ago
Lufthansa
Tue, Jan 20 - Wed, Jan 28
IAD
Washington
HIJ
Hiroshima
$1,594 Roundtrip, found 3 days ago
$1,594
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Tue, Jan 20 from Washington to Hiroshima, returning Wed, Jan 28, priced at $1,594 found 3 days ago

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Hiroshima Airport (HIJ) cost?
Get a cheap one-way flight from $654 or cheap return flight from $1,116 from Washington Dulles Intl. Airport (IAD) to Hiroshima Airport (HIJ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Hiroshima Airport (HIJ)?
The cheapest month to fly from IAD to HIJ is November, when demand is low. Off-peak months are often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Hiroshima Airport (HIJ)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from IAD to HIJ. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Hiroshima Airport (HIJ)?
You'll have to hop on a flight with a layover if you're traveling from Washington Dulles Intl. Airport (IAD) to Hiroshima Airport (HIJ). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from IAD to HIJ?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Hiroshima Airport (HIJ)?
To avoid potential delays on the Washington Dulles Intl. Airport (IAD) to Hiroshima Airport (HIJ) route, travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Hiroshima Airport (HIJ) last-minute?
Last-minute fares from IAD to HIJ are typically more expensive. To lock in the best rates, start looking for flights as soon as possible. That being said, if your travel plans are flexible, you may find a cheap fare right before your trip.
Is it cheaper to book an IAD to HIJ flight and hotel package?
Compared with arranging flights and hotels separately, booking an IAD to HIJ flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place will take the stress out of travel planning. Simply pick your flights and select from our wide range of hotels, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Hiroshima Airport (HIJ)?
If you booked your IAD to HIJ flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Hiroshima
Airlines serving
Air Canada, All Nippon Airways, Lufthansa, Qatar Airways, Turkish Airlines
Roundtrip price
$1,116
Distance
7006 mi

Book with confidence

Book with confidence

Washington to Hiroshima Flights

The cheapest times to fly from Washington to Hiroshima

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Hiroshima are during the month of November. You can find some of the cheapest flights from Washington to Hiroshima with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Hiroshima

Sunday is one of the best days to book for cheap flights from Washington to Hiroshima: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Hiroshima

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Hiroshima in 2025. You can also book with separate airlines for your outbound and return journeys, from $654 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Hiroshima flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Hiroshima airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Hiroshima Flights

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*Available to One Key members.