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$738+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — OSA
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
1 adult, Economy
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Cheap 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 octubre 23, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$738
(American Airlines)

Popular in

April

Cheapest in

December

Average price

$910
Provider with most accurate pricing for Eugene-Osaka (OSA) flight deals.
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Provider most trusted by Cheapflights users for Eugene-Osaka (OSA) flights.
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From Eugene to Osaka (OSA)
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Highest demand for flights based on searches. 26% potential increase in price ($417 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($75 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 octubre 23, 2025.

This American Airlines deal was found by Cheapflights users on 10/22. 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.
sáb. 12/63:25 pmEUG - KIX
2 stops34h 25mAmerican Airlines
sáb. 12/135:50 pmKIX - EUG
2 stops18h 53mAmerican Airlines
Deal found 10/22$738
This Expedia deal was found by Cheapflights users on 10/22. 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.
sáb. 12/67:00 amEUG - KIX
2 stops32h 25mMultiple Airlines
sáb. 12/135:50 pmKIX - EUG
1 stop21h 17mMultiple Airlines
Deal found 10/22$762
This United Airlines deal was found by Cheapflights users on 10/22. 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.
dom. 11/22:09 pmEUG - KIX
1 stop33h 31mUnited Airlines
mié. 11/56:35 pmKIX - EUG
1 stop21h 21mUnited Airlines
Deal found 10/22$765
This Delta deal was found by Cheapflights users on 10/22. 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.
dom. 11/27:00 amEUG - KIX
2 stops41h 00mDelta
mié. 11/56:10 pmKIX - EUG
2 stops46h 04mDelta
Deal found 10/22$773
This United Airlines deal was found by Cheapflights users on 10/21. 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.
dom. 10/266:00 amEUG - KIX
1 stop18h 40mUnited Airlines
dom. 11/96:35 pmKIX - EUG
1 stop16h 15mUnited Airlines
Deal found 10/21$886
This Korean Air deal was found by Cheapflights users on 10/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/267:00 amEUG - KIX
2 stops42h 00mKorean Air
dom. 11/99:00 amKIX - EUG
2 stops24h 48mKorean Air
Deal found 10/21$978
This United Airlines deal was found by Cheapflights users on 10/23. 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.
sáb. 12/272:05 pmEUG - ITM
2 stops35h 05mUnited Airlines
mar. 1/131:00 pmITM - EUG
2 stops16h 14mUnited Airlines
Deal found 10/23$1,183
This United Airlines deal was found by Cheapflights users on 10/23. 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.
dom. 10/266:00 amEUG - ITM
2 stops20h 10mUnited Airlines
dom. 11/91:00 pmITM - EUG
2 stops16h 09mUnited Airlines
Deal found 10/23$1,700
This Ovago deal was found by Cheapflights users on 10/21. 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.
sáb. 12/276:00 amEUG - ITM
3 stops44h 55mWestJet
mar. 1/132:40 pmITM - EUG
3 stops18h 47mWestJet
Deal found 10/21$2,575
This American Airlines deal was found by Cheapflights users on 10/23. 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.
sáb. 12/273:25 pmEUG - ITM
3 stops24h 15mAmerican Airlines
mar. 1/133:25 pmITM - EUG
2 stops24h 19mAmerican Airlines
Deal found 10/23$11,461
This American Airlines deal was found by Cheapflights users on 10/22. 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.
sáb. 12/273:25 pmEUG - ITM
3 stops23h 15mMultiple Airlines
mar. 1/133:25 pmITM - EUG
2 stops24h 19mMultiple Airlines
Deal found 10/22$11,462

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 octubre 23, 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

sáb. 12/6

7:00 am-8:25 am

2 stops32h 25m

Osaka Kansai Intl

sáb. 12/13

5:50 pm-10:07 pm

1 stop21h 17m

$762

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

sáb. 12/6

6:47 pm-4:40 pm

1 stop28h 53m

Osaka Kansai Intl

sáb. 12/13

6:35 pm-11:00 pm

1 stop21h 25m

$765

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

dom. 11/2

6:52 pm-4:40 pm

1 stop28h 48m

Osaka Kansai Intl

mié. 11/5

6:35 pm-5:50 pm

1 stop16h 15m

$765

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

dom. 11/2

7:00 am-12:50 pm

2 stops36h 50m

Osaka Kansai Intl

mié. 11/5

6:10 pm-11:14 pm

2 stops46h 04m

$773

EugeneOsaka

EUG - KIX

EUGKIX

Eugene

mar. 4/21

6:15 am-11:20 am

2 stops37h 05m

Osaka Kansai Intl

sáb. 4/25

9:05 am-4:31 pm

2 stops23h 26m

$788

EugeneOsaka

EUG - ITM

EUGITM

Eugene

mié. 1/28

1:36 pm-7:55 pm

2 stops37h 19m

Osaka Itami

dom. 2/1

2:40 pm-4:50 pm

2 stops19h 10m

$845

EugeneOsaka

EUG - ITM

EUGITM

Eugene

mié. 1/28

7:08 am-8:40 am

2 stops32h 32m

Osaka Itami

dom. 2/1

7:25 am-11:38 am

2 stops45h 13m

$883

EugeneOsaka

EUG - ITM

EUGITM

Eugene

mié. 1/28

6:00 am-6:10 pm

2 stops19h 10m

Osaka Itami

dom. 2/1

1:00 pm-12:14 pm

2 stops16h 14m

$968

EugeneOsaka

EUG - ITM

EUGITM

Eugene

sáb. 12/27

2:05 pm-6:10 pm

2 stops35h 05m

Osaka Itami

mar. 1/13

1:00 pm-12:14 pm

2 stops16h 14m

$1,183

EugeneOsaka

EUG - ITM

EUGITM

Eugene

sáb. 12/27

6:00 am-7:55 pm

3 stops44h 55m

Osaka Itami

mar. 1/13

2:40 pm-4:27 pm

3 stops18h 47m

$2,575

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 12 results
1
2
  • Most accurate provider: When it comes to deals on Eugene-Osaka flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Eugene-Osaka flight deals on Cheapflights vs. AranGrant >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 octubre 23, 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
8,995 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 United Airlines, Alaska Airlines, and American Airlines fly from Eugene to Osaka in about 28h 53m. The time it takes to get you to your destination can typically vary by up to 8h 26m. 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. You may be able to fly from Eugene to Osaka for 27% less than the average price by searching for this airline.

  • 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
Nishinomiya

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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.
Portland to Kansai Intl flights
Portland to Osaka Itami flights
Eugene to Kansai Intl flights
Eugene to Osaka Itami flights
Boise to Kansai Intl 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 octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$827Average$1,382FlexibilityNo cancel feeOn-time69%

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