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Cheap flights from Portland to Hiroshima from $749

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Hiroshima departing on 6/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Hiroshima

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:09 am - 7:40 pm
PDX
-
HIJ
40h 31m
2 stops
United Airlines Logo
12:35 pm - 11:00 pm
HIJ
-
PDX
26h 25m
2 stops
$1,434United Airlines
Sat, Sep 5 - Wed, Sep 9

momondo Fare Finder

 
Customize your flight search to find flights from Portland 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, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Portland to Hiroshima that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandHiroshima

PDX - HIJ

PDXHIJ

Portland

Sat 9/5

11:09 am-7:40 pm

2 stops40h 31m

Hiroshima

Wed 9/9

12:35 pm-11:00 pm

2 stops26h 25m

$1,434
Cheapest one-way

PortlandHiroshima

PDX - HIJ

PDXHIJ

Portland

Sat 6/27

5:32 pm-9:10 am

2 stops47h 38m

$749

PortlandHiroshima

PDX - HIJ

PDXHIJ

Portland

Sat 6/27

5:42 pm-9:10 am

3 stops47h 28m

$755

PortlandHiroshima

PDX - HIJ

PDXHIJ

Portland

Fri 6/26

7:19 am-9:10 am

3 stops57h 51m

$775

PortlandHiroshima

PDX - HIJ

PDXHIJ

Portland

Thu 6/25

9:45 pm-9:05 pm

3 stops55h 20m

$815

PortlandHiroshima

PDX - HIJ

PDXHIJ

Portland

Thu 6/25

9:45 pm-9:30 am

2 stops43h 45m

$855
Quickest one-way

PortlandHiroshima

PDX - HIJ

PDXHIJ

Portland

Fri 6/26

7:19 am-9:30 am

2 stops34h 11m

$858

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Portland to Hiroshima

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Hiroshima according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Hiroshima (PDX to HIJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Hiroshima

Fastest flight time

40h 25m

Direct flights

None
The fastest flight from Portland to Hiroshima takes 40h 25m
There are no direct flights from Portland to Hiroshima. There are no popular flight routes from Portland to Hiroshima.
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Frequently asked questions about flying from Portland to Hiroshima

  • How far is Portland to Hiroshima by plane?

    The straight-line distance from Portland to Hiroshima is 5195.1 mi. A reasonable flight in good conditions will take 40h 25m.

  • When did momondo last update prices for flights from Portland Airport to Hiroshima Airport?

    Prices for flights from Portland Airport to Hiroshima Airport refresh daily.

  • How old do you have to be to fly from Portland Airport to Hiroshima Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Hiroshima Airport.

  • What documentation or ID do you need to fly to Hiroshima Airport?

    The required travel and health documents for your Hiroshima Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hiroshima Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Portland to Hiroshima

  • How do I get Price Alerts for flights from Portland to Hiroshima?

    Search flight deals from Portland to Hiroshima. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Portland to Hiroshima with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Hiroshima?

Book flights to Hiroshima if you plan to visit one of these locations
Onomichi
Fukuyama

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Hiroshima?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hiroshima from Portland.

Can I find flights from Portland to Hiroshima with flexible booking policies on momondo?

All flight searches from Portland to Hiroshima on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Hiroshima?

Once all potential Portland to Hiroshima flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Hiroshima right now. Can momondo alert me if prices change?

Price alerts on flights to Hiroshima from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Hiroshima trip

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1 adult
Tue 6/9
Tue 6/16
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Find better results for your trip to Japan

Cabin classes currently available on flights to Hiroshima

List of cabin classes available on flights landing in Hiroshima. Availability may vary depending on flight origin and airline.
First Class to Hiroshima
Business Class to Hiroshima