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$678+ Cheap flights from Eugene (EUG) to Osaka (OSA)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — OSA
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Eugene to Osaka

Cheapest flights from Eugene to Osaka
Explore the most affordable flight options available from Eugene to Osaka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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 12/166:00 amEUG - KIX
2 stops20h 25mUnited Airlines
Wed 12/246:35 pmKIX - EUG
1 stop22h 55mUnited Airlines
Deal found 12/15$1,220
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/166:00 amEUG - KIX
2 stops20h 25mUnited Airlines
Tue 12/238:20 amKIX - EUG
2 stops26h 36mUnited Airlines
Deal found 12/15$1,222
This Delta deal was found by Cheapflights users on 12/14. 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.
Sat 12/276:00 amEUG - KIX
2 stops21h 45mDelta
Tue 1/1311:55 amKIX - EUG
2 stops21h 42mDelta
Deal found 12/14$1,293
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Sat 12/272:05 pmEUG - ITM
2 stops35h 05mUnited Airlines
Tue 1/131:00 pmITM - EUG
2 stops16h 14mUnited Airlines
Deal found 12/14$1,709
This KAYAK deal was found by Cheapflights users on 12/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:56 amEUG - ITM
2 stops20h 59mMultiple Airlines
Tue 1/132:40 pmITM - EUG
2 stops15h 28mMultiple Airlines
Deal found 12/15$1,903
This Gurufare deal was found by Cheapflights users on 12/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:00 amEUG - ITM
2 stops19h 55mJapan Airlines
Tue 1/132:40 pmITM - EUG
2 stops15h 28mJapan Airlines
Deal found 12/16$1,957
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:00 amEUG - KIX
2 stops38h 25mMultiple Airlines
Tue 12/234:15 pmKIX - EUG
3 stops46h 55mMultiple Airlines
Deal found 12/15$2,125
This oojo deal was found by Cheapflights users on 12/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:00 amEUG - KIX
2 stops36h 45mCathay Pacific
Tue 1/134:15 pmKIX - EUG
3 stops47h 29mCathay Pacific
Deal found 12/14$2,303
This Qatar Airways deal was found by Cheapflights users on 12/15. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:56 amEUG - KIX
2 stops41h 29mMultiple Airlines
Tue 1/139:55 amKIX - EUG
3 stops47h 59mMultiple Airlines
Deal found 12/15$2,318
This Ovago deal was found by Cheapflights users on 12/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amEUG - ITM
3 stops44h 55mWestJet
Tue 1/132:40 pmITM - EUG
3 stops18h 57mWestJet
Deal found 12/16$2,342
This Qatar Airways deal was found by Cheapflights users on 12/15. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:00 amEUG - KIX
2 stops38h 25mMultiple Airlines
Wed 12/243:00 pmKIX - EUG
3 stops43h 12mMultiple Airlines
Deal found 12/15$2,422
This Alaska Airlines deal was found by Cheapflights users on 12/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:00 amEUG - ITM
2 stops17h 55mAlaska Airlines
Wed 12/242:40 pmITM - EUG
2 stops24h 30mAlaska Airlines
Deal found 12/15$2,432

Find flight deals from Eugene to Osaka

Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) 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 December 16, 2025.

Most accurate provider

Ovago
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$658
(United Airlines)
Provider with most accurate pricing for Eugene-Osaka (OSA) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Eugene-Osaka (OSA) flights.
Search Deals
From Eugene to Osaka (OSA)
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene 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 December 16, 2025.
Use the filters below to find and compare flights from Eugene to Osaka that are best for you.

Fly from

Eugene

Fly to

Osaka

Route

Depart

Return

Price

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

Thu 1/29

6:10 am-8:45 pm

2 stops21h 35m

Osaka Kansai Intl

Thu 2/5

11:55 am-11:12 pm

2 stops28h 17m

$678

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

Wed 1/28

6:10 am-8:45 pm

2 stops21h 35m

Osaka Kansai Intl

Wed 2/4

11:55 am-4:37 pm

2 stops21h 42m

$683

EugeneOsaka

EUG - ITM

EUGITM

Eugene

Thu 1/29

9:00 am-7:55 pm

2 stops17h 55m

Osaka Itami

Thu 2/5

2:40 pm-1:08 pm

2 stops15h 28m

$686

EugeneOsaka

EUG - ITM

EUGITM

Eugene

Wed 1/28

9:00 am-7:55 pm

2 stops17h 55m

Osaka Itami

Wed 2/4

2:40 pm-1:08 pm

2 stops15h 28m

$686

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

Sun 1/25

6:00 am-4:40 pm

1 stop17h 40m

Osaka Kansai Intl

Thu 1/29

8:20 am-12:14 pm

2 stops20h 54m

$735

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

Mon 2/2

2:09 pm-4:40 pm

1 stop33h 31m

Osaka Kansai Intl

Fri 2/6

6:35 pm-11:09 pm

1 stop21h 34m

$739

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

Wed 1/28

2:00 pm-4:40 pm

1 stop33h 40m

Osaka Kansai Intl

Wed 2/4

11:00 pm-1:07 pm

2 stops31h 07m

$744

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

Wed 1/28

7:08 am-6:50 pm

1 stop18h 42m

Osaka Kansai Intl

Wed 2/4

5:50 pm-10:44 pm

1 stop21h 54m

$755

EugeneOsaka

EUG - ITM

EUGITM

Eugene

Mon 1/26

6:00 am-6:10 pm

2 stops19h 10m

Osaka Itami

Thu 1/29

1:00 pm-11:09 pm

2 stops27h 09m

$820

EugeneOsaka

EUG - ITM

EUGITM

Eugene

Sat 12/27

2:05 pm-6:10 pm

2 stops35h 05m

Osaka Itami

Tue 1/13

1:00 pm-12:14 pm

2 stops16h 14m

$1,709

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 14 results
1
2

Compare providers for flights from Eugene 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 Eugene to Osaka in December.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*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 Eugene-Osaka flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Eugene-Osaka flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Eugene-Osaka flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Eugene-Osaka flights, Cheapflights users trust AranGrant the most. AranGrant 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 Eugene-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 Eugene to Osaka

Have a flexible travel schedule? Discover the best time to fly to Osaka from Eugene 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 Eugene to Osaka
No data available for this route at this time. Please check back soon.

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 December 16, 2025.
Peruse reviews from past customers who have flown with United Airlines from Eugene to Osaka to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Eugene 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 Eugene to Osaka?

    If you book a flight to Osaka from Eugene, you will be flying from Eugene, which is the city’s only airport. Eugene (EUG) is located 7.8 mi from the center of Eugene. There are 0 flights from Eugene to Osaka per day from 1 airline.

  • How long is the flight from Eugene to Osaka?

    Airlines like Delta, Japan Airlines, and United Airlines fly from Eugene to Osaka in about 17h 40m. The time it takes to get you to your destination can typically vary by up to 3h 55m. The distance between Eugene and Osaka is about 5112 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Eugene to Osaka round-trip?

    Cheapflights users have booked flights from Eugene to Osaka round-trip from $827.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Eugene 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.

See more FAQs

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nara

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Alternative routes for Eugene to Osaka

See prices for flight routes from nearby airports that may be better suited for you.
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Portland to Osaka Itami flights
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Eugene to Osaka Itami flights

Top airline flying from Eugene to Osaka

Discover the top airline that operate flights from Eugene 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$827Average$1,382FlexibilityNo cancel feeOn-time69%

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