Title: $547 Cheap flights from Osaka to Eugene (OSA to EUG) - Expedia.com ![](https://images.trvl-media.com/place/602875/77a53610-329f-459c-831c-5dfcde792a02.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602875/77a53610-329f-459c-831c-5dfcde792a02.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $547 Cheap Flights from Osaka (OSA) to Eugene (EUG) [View $547 flight on Mon, Jun 15, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:ITM,to:EUG,departure:6/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:546.83&airProductToken=AQqhAQo7CMGCARIEODQ0NxjoZCCnGyi94I8DMJLhjwM4UUAAWAFqBE1BSU5yCFFMWDUwT00yegkIypgBEgMxMjYKLwjBggESAjI2GKcbIIu4ASiF4o8DMOLmjwM4UUABWAFqBE1BSU5yCFFMWDUwT00yCjEIwaYBEgQzMzIzGIu4ASCENSj06I8DMP7pjwM4U0ABWAFqBE1BSU5yCFFMWDUwT00yEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwAQ) ## Popular airlines from Osaka to Eugene, OR (EUG) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg) Korean Air [](https://www.expedia.com/Flights-Search?leg1=from:OSA,to:EUG,departure:3/20/2026TANYT&leg2=from:EUG,to:OSA,departure:3/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:OSA,to:EUG,departure:3/20/2026TANYT&leg2=from:EUG,to:OSA,departure:3/27/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Osaka to Eugene (OSA-EUG) Prices were available within the past 7 days and start at $547 for one-way flights and $1,110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![China Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CI.gif) Tue, Jul 28 - Tue, Sep 15 KIX Osaka EUG Eugene $1,110 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:KIX,to:EUG,departure:7/28/2026TANYT&leg2=from:EUG,to:KIX,departure:9/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1109.63&airProductToken=AQqOAQouCMOSARIDMTczGIq6ASDzIyi9xZMDMPbGkwM4UUAAWAFqBllCQVNJQ3IEUUxKTgosCMOSARICMjIY8yMgkgEogsiTAzClzZMDOFFAAVgBagZZQkFTSUNyBFFMSk4KLgjBpgESBDIwNDcYkgEghDUo3c6TAzCjz5MDOEdAAVgBagZZQkFTSUNyBFFMSk4KjwEKLwjBpgESBDIwODkYhDUgi7gBKLj0lwMwxfWXAzhPQABYAWoGWUJBU0lDcgROTEpOCiwIw5IBEgE3GIu4ASDzIyj79pcDMJb9lwM4TkABWAFqBllCQVNJQ3IETkxKTgouCMOSARIDMTU2GPMjIIq6ASjP_pcDMPT_lwM4TkABWAFqBllCQVNJQ3IETkxKThIKCAEQARgBKgJDSRgBIgQIARABKAIoBCgGMAE) ![China Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CI.gif) Tue, Jul 28 - Tue, Sep 15 KIX Osaka EUG Eugene $1,133 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:KIX,to:EUG,departure:7/28/2026TANYT&leg2=from:EUG,to:KIX,departure:9/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1132.53&airProductToken=AQqRAQovCMOSARIDMTczGIq6ASDzIyi9xZMDMPbGkwM4UUAAWAFqBllCQVNJQ3IFUUxPSk4KLQjDkgESAjIyGPMjIJIBKILIkwMwpc2TAzhRQAFYAWoGWUJBU0lDcgVRTE9KTgovCMGmARIEMjA0NxiSASCENSjdzpMDMKPPkwM4R0ABWAFqBllCQVNJQ3IFUUxPSk4SCggBEAEYASoCQ0kYASIECAEQASgCKAQoBjAB) ![China Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CI.gif) Tue, Jul 28 - Tue, Sep 15 KIX Osaka EUG Eugene $1,140 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:KIX,to:EUG,departure:7/28/2026TANYT&leg2=from:EUG,to:KIX,departure:9/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1139.03&airProductToken=AQqRAQovCMOSARIDMTczGIq6ASDzIyi9xZMDMPbGkwM4UUAAWAFqBllCQVNJQ3IFUUxPSk4KLQjDkgESAjIyGPMjIJIBKILIkwMwpc2TAzhRQAFYAWoGWUJBU0lDcgVRTE9KTgovCMGmARIEMjA3MhiSASCENSj_0pMDMMfTkwM4T0ABWAFqBllCQVNJQ3IFUUxPSk4SCggBEAEYASoCQ0kYASIECAEQASgCKAQoBjAB) ![China Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CI.gif) Tue, Jul 28 - Tue, Sep 15 KIX Osaka EUG Eugene $1,191 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:KIX,to:EUG,departure:7/28/2026TANYT&leg2=from:EUG,to:KIX,departure:9/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1190.53&airProductToken=AQqRAQovCMOSARIDMTUzGIq6ASDzIyiMw5MDMMDEkwM4UkAAWAFqBllCQVNJQ3IFUkxPSk4KLQjDkgESAjIyGPMjIJIBKILIkwMwpc2TAzhSQAFYAWoGWUJBU0lDcgVSTE9KTgovCMGmARIEMjA0NxiSASCENSjdzpMDMKPPkwM4R0ABWAFqBllCQVNJQ3IFUkxPSk4SCggBEAEYASoCQ0kYASIECAEQASgCKAQoBjAB) ![China Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CI.gif) Tue, Jul 28 - Tue, Sep 15 KIX Osaka EUG Eugene $1,198 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:KIX,to:EUG,departure:7/28/2026TANYT&leg2=from:EUG,to:KIX,departure:9/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1197.17&airProductToken=AQqRAQovCMOSARIDMTU3GIq6ASDzIyjawpMDMInEkwM4UkAAWAFqBllCQVNJQ3IFUkxPSk4KLQjDkgESAjIyGPMjIJIBKILIkwMwpc2TAzhSQAFYAWoGWUJBU0lDcgVSTE9KTgovCMGmARIEMjA3MhiSASCENSj_0pMDMMfTkwM4T0ABWAFqBllCQVNJQ3IFUkxPSk4SCggBEAEYASoCQ0kYASIECAEQASgCKAQoBjAB) ![China Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CI.gif) Tue, Jul 28 - Tue, Sep 15 KIX Osaka EUG Eugene $1,241 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:KIX,to:EUG,departure:7/28/2026TANYT&leg2=from:EUG,to:KIX,departure:9/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1240.53&airProductToken=AQqaAQoyCMOSARIDMTczGIq6ASDzIyi9xZMDMPbGkwM4VEAAWAFqCVlTVEFOREFSRHIFVExPSk4KMAjDkgESAjIyGPMjIJIBKILIkwMwpc2TAzhUQAFYAWoJWVNUQU5EQVJEcgVUTE9KTgoyCMGmARIEMjA0NxiSASCENSjdzpMDMKPPkwM4R0ABWAFqCVlTVEFOREFSRHIFVExPSk4SCggBEAEYASoCQ0kYASIECAEQASgCKAQoBjAB) ![Asiana Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif) Tue, Jul 28 - Tue, Sep 15 KIX Osaka EUG Eugene $1,248 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:KIX,to:EUG,departure:7/28/2026TANYT&leg2=from:EUG,to:KIX,departure:9/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1247.94&airProductToken=AQp6CicIz7QBEgMxMTEYiroBIMhoKMTBkwMwvMKTAzhLQABYAXIFS0hPSlUKJgjPtAESAzI3MhjIaCCSASiwxpMDMKHLkwM4S0ABWAFyBUtIT0pVCicIwaYBEgQyMDcyGJIBIIQ1KP_SkwMwx9OTAzhPQAFYAXIFS0hPSlUSCggBEAEYASoCT1oYASIECAEQASgCKAQoBjAB) ![EVA Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BR.gif) Tue, Jul 28 - Tue, Sep 15 KIX Osaka EUG Eugene $1,258 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:KIX,to:EUG,departure:7/28/2026TANYT&leg2=from:EUG,to:KIX,departure:9/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1257.07&airProductToken=AQp7CicIwqQBEgMxMjkYiroBIPMjKJrFkwMwzsaTAzhTQABYAXIFU0hKUFoKJgjCpAESAjE2GPMjIIu4ASibyJMDMI7OkwM4U0ABWAFyBVNISlBaCigIwaYBEgQyMzI0GIu4ASCENSiB1JMDMIbVkwM4TkABWAFyBVNISlBaCnsKKAjBpgESBDIwODkYhDUgi7gBKLj0lwMwxfWXAzhPQABYAXIFVkhKUFoKJgjCpAESAjExGIu4ASDzIyji9pcDMIz9lwM4VkABWAFyBVZISlBaCicIwqQBEgMxNzgY8yMgiroBKOb9lwMwhv-XAzhWQAFYAXIFVkhKUFoSCggBEAEYASoCQlIYASIECAEQASgCKAQoBjAB) ![Korean Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ke.gif) Tue, Jul 28 - Tue, Sep 15 KIX Osaka EUG Eugene $1,485 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:KIX,to:EUG,departure:7/28/2026TANYT&leg2=from:EUG,to:KIX,departure:9/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1484.23&airProductToken=AQqpAQozCMuKARIDNzI2GIq6ASDIaCiLxZMDMPnFkwM4TEAAWAFqB0VZU0FWRVJyCExIWEcwQUJaCjEIy4oBEgI0MRjIaCCSASjMz5MDMLjUkwM4TEABWAFqB0VZU0FWRVJyCExIWEcwQUJaCj8Iy4oBEgQzMDU3GJIBIIQ1KN_WkwMwq9eTAzhMQAFYAWoHRVlTQVZFUnIITEhYRzBBQlp6CgjEmAESBDQxMjQSCggBEAEYASoCS0UYASIECAEQASgCKAQoBjAB) ![Japan Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JL.gif) Tue, Jul 28 - Tue, Sep 15 ITM Osaka EUG Eugene $2,133 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:ITM,to:EUG,departure:7/28/2026TANYT&leg2=from:EUG,to:ITM,departure:9/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2132.13&airProductToken=AQquAQozCMqYARIDMTEwGOhkIKcbKPTAkwMwv8GTAzhMQABYAWoIRUNPU1BTVkZyCExIWDc1Wk4xCkAIypgBEgQ3MDE2GKcbIIu4ASiPwpMDMOzGkwM4TEABWAFqCEVDT1NQU1ZGcghMSFg3NVpOMXoJCMGCARIDMTcwCjUIwaYBEgQyMzI0GIu4ASCENSjhyJMDMObJkwM4TEABWAFqCEVDT1NQU1ZGcghMSFg3NVpOMQqiAQo0CMGmARIEMjMzNRiENSCSASis75cDMP7vlwM4TkAAWAFqCEVDT1NQU1ZDcghOTFg1NVpOMQozCMqYARICNjcYkgEgrZwBKL_xlwMwpvaXAzhOQAFYAWoIRUNPU1BTVkNyCE5MWDU1Wk4xCjUIypgBEgQzMDA5GK2cASDoZCjV95cDMKr4lwM4TkABWAFqCEVDT1NQU1ZDcghOTFg1NVpOMRIKCAEQARgBKgJKTBgBIgQIARABKAIoAygEMAE) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Travel information | Origin airport | Kansai Intl. | | ------------------- | --------------------------- | | Destination airport | Eugene | | Airlines serving | Alaska Airlines, Korean Air | | Roundtrip price | $1,110 | | Distance | 5114 mi | ## Book with confidence # Osaka to Eugene Flights The cheapest times to fly from Osaka to Eugene 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 Osaka to Eugene are during the month of July. You can find some of the cheapest flights from Osaka to Eugene with Expedia's search tool and vast selection of airlines. The best time to book a flight from Osaka to Eugene Sunday is one of the best days to book for cheap flights from Osaka to Eugene: 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 Osaka to Eugene 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 Osaka to Eugene in 2026\. You can also book with separate airlines for your outbound and return journeys, from $547 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 Osaka to Eugene 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](https://www.expedia.com/package-deals). Bundling together your Osaka to Eugene 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. \*Flight schedules are subject to change. \*Available to One Key members.