$494 Cheap Flights from Raleigh (RDU) to Osaka (ITM)

View $494 flight on Fri, Dec 12, 2025Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Itami Airport (ITM)

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Find available prices by choosing your travel dates.

Cheap Flights from Raleigh to Osaka (RDU-ITM)

Prices were available within the past 7 days and start at $494 for one-way flights and $882 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jan 14 - Tue, Jan 20
RDU
Raleigh
ITM
Osaka
$882 Roundtrip, found 1 day ago
$882
Roundtrip
found 1 day ago
Select United flight, departing Wed, Jan 14 from Raleigh to Osaka, returning Tue, Jan 20, priced at $882 found 1 day ago
All Nippon Airways
Sun, Nov 23 - Tue, Dec 2
RDU
Raleigh
ITM
Osaka
$898 Roundtrip, found 2 days ago
$898
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Sun, Nov 23 from Raleigh to Osaka, returning Tue, Dec 2, priced at $898 found 2 days ago
All Nippon Airways
Sun, Sep 7 - Fri, Sep 19
RDU
Raleigh
ITM
Osaka
$898 Roundtrip, just found
$898
Roundtrip
just found
Select All Nippon Airways flight, departing Sun, Sep 7 from Raleigh to Osaka, returning Fri, Sep 19, priced at $898 just found
United
Tue, Mar 3 - Mon, Mar 9
RDU
Raleigh
ITM
Osaka
$900 Roundtrip, found 7 hours ago
$900
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Mar 3 from Raleigh to Osaka, returning Mon, Mar 9, priced at $900 found 7 hours ago
Air Canada
Sun, Sep 28 - Mon, Oct 6
RDU
Raleigh
ITM
Osaka
$904 Roundtrip, found 13 hours ago
$904
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Sun, Sep 28 from Raleigh to Osaka, returning Mon, Oct 6, priced at $904 found 13 hours ago
Air Canada
Sun, Sep 28 - Mon, Oct 6
RDU
Raleigh
ITM
Osaka
$907 Roundtrip, found 13 hours ago
$907
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Sun, Sep 28 from Raleigh to Osaka, returning Mon, Oct 6, priced at $907 found 13 hours ago
United
Sun, Dec 7 - Sat, Dec 13
RDU
Raleigh
ITM
Osaka
$909 Roundtrip, found 6 days ago
$909
Roundtrip
found 6 days ago
Select United flight, departing Sun, Dec 7 from Raleigh to Osaka, returning Sat, Dec 13, priced at $909 found 6 days ago
Air Canada
Sun, Sep 28 - Mon, Oct 6
RDU
Raleigh
ITM
Osaka
$910 Roundtrip, found 13 hours ago
$910
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Sun, Sep 28 from Raleigh to Osaka, returning Mon, Oct 6, priced at $910 found 13 hours ago
Japan Airlines
Tue, Mar 3 - Wed, Mar 11
RDU
Raleigh
ITM
Osaka
$945 Roundtrip, found 2 days ago
$945
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Tue, Mar 3 from Raleigh to Osaka, returning Wed, Mar 11, priced at $945 found 2 days ago
American Airlines
Tue, Mar 3 - Mon, Mar 9
RDU
Raleigh
ITM
Osaka
$1,060 Roundtrip, found 7 hours ago
$1,060
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Mar 3 from Raleigh to Osaka, returning Mon, Mar 9, priced at $1,060 found 7 hours ago
Flights from Raleigh (RDU) to Osaka (ITM)
Origin airport
Raleigh - Durham Intl.
Destination airport
Itami
Airlines serving
Air Canada, All Nippon Airways, American Airlines, British Airways, Japan Airlines, Lufthansa, United
Roundtrip price
$881
Distance
7079 mi

Raleigh to Osaka Flights

The cheapest times to fly from Raleigh to Osaka

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 Raleigh to Osaka are during the month of January. You can find some of the cheapest flights from Raleigh to Osaka with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Raleigh to Osaka

Sunday is one of the best days to book for cheap flights from Raleigh to Osaka: 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 Raleigh to Osaka

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 Raleigh to Osaka in 2025. You can also book with separate airlines for your outbound and return journeys, from $494 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 Raleigh to Osaka 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 Raleigh to Osaka 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.

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Itami Airport (ITM) cost?
Discover the latest flight deals from RDU to ITM by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from RDU to ITM?
The cheapest flights from RDU to ITM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from RDU to ITM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from RDU to ITM. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Itami Airport (ITM)?
There are no daily nonstop flights from Raleigh - Durham Intl. Airport (RDU) to Itami Airport (ITM). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be soaring above the clouds before you know it.
What day of the week has the most flights from RDU to ITM?
You’ll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to Itami Airport (ITM)?
To avoid potential delays on the Raleigh - Durham Intl. Airport (RDU) to Itami Airport (ITM) route, aim to fly before 3 PM. Departures after this hour 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 Raleigh - Durham Intl. Airport (RDU) to Itami Airport (ITM) last-minute?
Booking your ticket from RDU to ITM shortly before your journey is generally more expensive. However, if you’re flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a RDU to ITM flight and hotel package?
You’ll generally save money by booking a RDU to ITM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. Once you’ve chosen your ideal flights and accommodations, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Itami Airport (ITM)?
You can usually reschedule or cancel your RDU to ITM flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.