Save on Flights from Seattle to Osaka with ANA
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1 Passenger, Economy Class
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On Sale NowSeattle Osaka! Find the Best Fares to Japan
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USD
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Osaka (OSA) | Round trip / Economy | Tue Apr 28, 2026 - Wed May 13, 2026 | Fares from 912USD Viewed 1 hour ago |
| Seattle (SEA) | Osaka (OSA) | Round trip / Economy | Sun May 03, 2026 - Fri May 15, 2026 | Fares from 912USD Viewed 8 hours ago |
| Seattle (SEA) | Osaka (OSA) | Round trip / Economy | Tue Apr 28, 2026 - Tue May 05, 2026 | Fares from 912USD Viewed 7 hours ago |
| Seattle (SEA) | Osaka (OSA) | Round trip / Economy | Fri Oct 02, 2026 - Fri Oct 16, 2026 | Fares from 912USD Viewed 1 day ago |
| Seattle (SEA) | Osaka (OSA) | Round trip / Economy | Thu Oct 01, 2026 - Fri Oct 16, 2026 | Fares from 912USD Viewed 1 day ago |
| Seattle (SEA) | Osaka (ITM) | Round trip / Economy | Wed Jan 13, 2027 - Thu Feb 25, 2027 | Fares from 912USD Viewed 11 hours ago |
| Seattle (SEA) | Osaka (ITM) | Round trip / Economy | Thu Aug 27, 2026 - Sun Sep 13, 2026 | Fares from 962USD Viewed 1 day ago |
| Seattle (SEA) | Osaka (ITM) | Round trip / Economy | Sat Dec 19, 2026 - Sun Jan 10, 2027 | Fares from 1,339USD Viewed 1 day ago |
| Seattle (SEA) | Osaka (ITM) | Round trip / Economy | Thu May 07, 2026 - Thu Jun 11, 2026 | Fares from 1,476USD Viewed 1 day ago |
| Seattle (SEA) | Osaka (ITM) | Round trip / Economy | Sun Mar 22, 2026 - Tue Mar 31, 2026 | Fares from 2,705USD Viewed 1 day ago |
*Prices have been available for round trip flights within the last 48 hours and may not be currently available. Additional baggage fees and fees for other optional services may apply. Other terms and conditions may apply.
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