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$421+ Cheap flights from Raleigh (RDU) to Osaka (OSA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — OSA
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Raleigh to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Osaka (OSA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$775
(Gotogate)

One-way from

$686
(KAYAK)

Popular in

December

Cheapest in

February

Average price

$898
Provider with most accurate pricing for Raleigh-Durham-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Osaka (OSA) flights.
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From Raleigh-Durham to Osaka (OSA)
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One-way flight from Raleigh-Durham to Osaka (OSA)
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Highest demand for flights based on searches. 8% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($113 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Raleigh to Osaka

Cheapest flights from Raleigh to Osaka
Explore the most affordable flight options available from Raleigh to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Gotogate deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/115:43 pmRDU - KIX
2 stops49h 52mJapan Airlines
Tue 3/189:10 pmKIX - RDU
2 stops39h 21mJapan Airlines
Deal found 1/29$775
This Mytrip deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/45:41 pmRDU - ITM
2 stops29h 59mJapan Airlines
Tue 3/118:15 pmITM - RDU
2 stops40h 16mJapan Airlines
Deal found 1/30$777
This American Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:29 amRDU - ITM
2 stops23h 21mAmerican Airlines
Tue 3/113:20 pmITM - RDU
2 stops21h 11mAmerican Airlines
Deal found 1/29$806
This Mytrip deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/116:00 amRDU - UKB
2 stops26h 45mANA
Tue 3/187:05 amUKB - RDU
2 stops27h 03mANA
Deal found 1/29$844
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:15 amRDU - KIX
1 stop20h 20mUnited Airlines
Tue 3/116:30 pmKIX - RDU
2 stops34h 16mUnited Airlines
Deal found 1/29$846
This Justfly.com deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:32 pmRDU - KIX
2 stops32h 38mKorean Air
Sun 3/166:25 pmKIX - RDU
2 stops35h 23mKorean Air
Deal found 1/30$1,083
This Mytrip deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:00 amRDU - UKB
2 stops25h 45mMultiple Airlines
Tue 3/112:40 pmUKB - RDU
2 stops32h 13mMultiple Airlines
Deal found 1/29$1,089
This Cheapflightsfares deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/146:00 amRDU - ITM
2 stops25h 15mANA
Tue 4/297:30 amITM - RDU
2 stops21h 30mANA
Deal found 1/30$1,141
This Mytrip deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:00 amRDU - KIX
2 stops22h 15mMultiple Airlines
Tue 3/115:05 pmKIX - RDU
3 stops29h 48mMultiple Airlines
Deal found 1/29$1,188
This Cheapflightsfares deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:00 amRDU - KIX
2 stops26h 50mANA
Tue 4/86:45 amKIX - RDU
2 stops20h 23mANA
Deal found 1/30$1,238
This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/167:15 amRDU - KIX
2 stops44h 55mDelta
Sun 3/239:15 amKIX - RDU
2 stops26h 57mDelta
Deal found 1/30$1,325
This Mytrip deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/37:37 pmRDU - ITM
2 stops30h 58mMultiple Airlines
Thu 7/107:55 pmITM - RDU
3 stops38h 49mMultiple Airlines
Deal found 1/29$1,382

Find flights from Raleigh to Osaka within your budget

Customize your flight search to find flights from Raleigh to Osaka 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, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RaleighOsaka

RDU - KIX

RDUKIX

Raleigh-Durham

Tue 3/11

5:43 pm-8:35 am

2 stops49h 52m

Osaka Kansai Intl

Tue 3/18

9:10 pm-11:31 pm

2 stops39h 21m

$775

RaleighOsaka

RDU - ITM

RDUITM

Raleigh-Durham

Tue 3/4

5:41 pm-1:40 pm

2 stops29h 59m

Osaka Itami

Tue 3/11

8:15 pm-11:31 pm

2 stops40h 16m

$777

RaleighOsaka

RDU - ITM

RDUITM

Raleigh-Durham

Tue 3/4

6:29 am-7:50 pm

2 stops23h 21m

Osaka Itami

Tue 3/11

3:20 pm-11:31 pm

2 stops21h 11m

$806

RaleighKobe

RDU - UKB

RDUUKB

Raleigh-Durham

Tue 3/11

6:00 am-9:45 pm

2 stops26h 45m

Kobe

Tue 3/18

7:05 am-9:08 pm

2 stops27h 03m

$844

RaleighOsaka

RDU - KIX

RDUKIX

Raleigh-Durham

Tue 3/4

6:15 am-4:35 pm

1 stop20h 20m

Osaka Kansai Intl

Tue 3/11

6:30 pm-3:46 pm

2 stops34h 16m

$846

RaleighOsaka

RDU - KIX

RDUKIX

Raleigh-Durham

Sat 3/8

6:32 pm-5:10 pm

2 stops32h 38m

Osaka Kansai Intl

Sun 3/16

6:25 pm-4:48 pm

2 stops35h 23m

$1,083

RaleighKobe

RDU - UKB

RDUUKB

Raleigh-Durham

Tue 3/4

6:00 am-9:45 pm

2 stops25h 45m

Kobe

Tue 3/11

2:40 pm-9:53 am

2 stops32h 13m

$1,089

RaleighOsaka

RDU - ITM

RDUITM

Raleigh-Durham

Mon 4/14

6:00 am-8:15 pm

2 stops25h 15m

Osaka Itami

Tue 4/29

7:30 am-4:00 pm

2 stops21h 30m

$1,141

RaleighOsaka

RDU - KIX

RDUKIX

Raleigh-Durham

Tue 3/4

6:00 am-6:15 pm

2 stops22h 15m

Osaka Kansai Intl

Tue 3/11

5:05 pm-9:53 am

3 stops29h 48m

$1,188

RaleighOsaka

RDU - KIX

RDUKIX

Raleigh-Durham

Tue 3/25

6:00 am-9:50 pm

2 stops26h 50m

Osaka Kansai Intl

Tue 4/8

6:45 am-2:08 pm

2 stops20h 23m

$1,238

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 22 results
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Compare providers for flights from Raleigh to Osaka

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Osaka in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Osaka flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Osaka flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Osaka flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Osaka flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Raleigh 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.

Travel insights for flights from Raleigh to Osaka

Get recent, data-driven insights about flights from Raleigh to Osaka including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from RDU to OSA?

Find hourly flight availability from Raleigh to Osaka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 59% on flights from Raleigh to Osaka by exploring options for tickets at noon.

Rainfall in Osaka by month

Plan your trip to Osaka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Osaka ranges from 1.6 - 7.9 inches per month. June is typically the wettest month, when rainfall can reach 7.9 in. January is typically the driest time to visit Osaka when rainfall is around 1.6 in.

Temperature in Osaka by month

Plan your trip to Osaka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Osaka, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Osaka

Get insights into the airlines that provide service to Osaka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Osaka. Reviews last updated January 30, 2025.
Peruse reviews from past customers who have flown with Korean Air, ANA and Japan Airlines from Raleigh to Osaka to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
844 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,445 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines
8.1
Very good
1,317 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,454 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Osaka. 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 from for flights from Raleigh to Osaka?

    Raleigh-Durham (RDU) is the airport you will fly out of if you book a flight from Raleigh to Osaka. You should not have trouble finding flights to Osaka from Raleigh-Durham; the airport handles an average of 0 outbound flights to Osaka per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Raleigh airport to Osaka. It is only a 11.1 mi journey to Raleigh-Durham (RDU) from Raleigh’s city center.

  • What are the cheapest airlines flying from Raleigh to Osaka round-trip?

    Flying on Japan Airlines is currently your cheapest option to Osaka, with prices starting at $775. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $806 and $846, respectively. Japan Airlines is currently priced 41% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Raleigh to Osaka one-way?

    One-way options have recently been found by users for as low as $686 on Korean Air. Other airlines that offer cheap prices include United Airlines from $1,194 and Cathay Pacific from $1,243 one-way.

  • What are the most popular routes from Raleigh to Osaka?

    The most popular flight routes from Raleigh to Osaka are Raleigh-Durham - Osaka Kansai Intl, Raleigh-Durham - Osaka Itami and Raleigh-Durham - Kobe.

  • Can I find deals for flights from Raleigh to Osaka that include hotel bookings?

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

  • How can I find direct flights from Raleigh to Osaka?

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

  • Can I find deals for business class flights from Raleigh to Osaka?

    Yes. Cheapflights offers flight deals from Raleigh to Osaka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Raleigh to Osaka?

    Currently, February is the cheapest month in which you can book a flight from Raleigh to Osaka (average of $945). Flying from Raleigh to Osaka in December is currently the most expensive (average of $1,366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
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Top 2 airlines flying from Raleigh to Osaka

Discover the top 2 airlines that operate flights from Raleigh to Osaka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$753Average$973FlexibilityNo cancel feeOn-time79%
Air CanadaCheapest$1,186Average$1,366FlexibilityNo cancel feeOn-time67%
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