Save on Flights from Seattle to Osaka with ANA starting from 1,130USD

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Best Deals from Seattle to Osaka Flights on ANA

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  • Seattle (SEA)to

    Osaka (ITM)
    Mon Nov 09, 2026 - Thu Dec 17, 2026
    Fares from
    1,289USD
    Viewed 7 hours ago
    Round trip
    Economy

    Seattle (SEA)to

    Osaka (ITM)
    Sat Oct 03, 2026 - Sat Oct 17, 2026
    Fares from
    1,658USD
    Viewed 1 day ago
    Round trip
    Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

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Best Deals for Seattle to Osaka Flights on ANA

USD
Best Deals for Seattle to Osaka Flights on ANA
From
To
Fare Type
Dates
Price
Seattle (SEA)Osaka (OSA)Round trip
/
Economy		Mon Jan 11, 2027 - Wed Jan 20, 2027

Fares from

1,130USD

Viewed 17 hours ago

Seattle (SEA)Osaka (OSA)Round trip
/
Economy		Sat Oct 10, 2026 - Fri Oct 16, 2026

Fares from

1,875USD

Viewed 9 hours ago

Seattle (SEA)Osaka (OSA)Round trip
/
Economy		Fri Dec 25, 2026 - Fri Jan 08, 2027

Fares from

1,842USD

Viewed 1 day ago

Seattle (SEA)Osaka (OSA)Round trip
/
Economy		Mon Dec 21, 2026 - Mon Jan 04, 2027

Fares from

2,312USD

Viewed 1 day ago

Seattle (SEA)Osaka (OSA)Round trip
/
Economy		Sun Dec 20, 2026 - Fri Jan 01, 2027

Fares from

2,733USD

Viewed 1 day ago

Seattle (SEA)Osaka (OSA)Round trip
/
Economy		Mon Dec 21, 2026 - Sun Jan 03, 2027

Fares from

2,740USD

Viewed 1 day ago

Seattle (SEA)Osaka (ITM)Round trip
/
Economy		Sat Oct 03, 2026 - Sat Oct 17, 2026

Fares from

1,658USD

Viewed 1 day ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

Find the Best Time to Book Cheap Flights from Seattle to Osaka

Sep 2026
From1,200USD*
Viewed 1 day ago
Flight Type Round Trip/Economy Class
Oct 2026
From1,289USD*
Viewed 6 hours ago
Flight Type Round Trip/Economy Class
Nov 2026
From1,261USD*
Viewed 18 hours ago
Flight Type Round Trip/Economy Class
Displaying fares for September-2026
  • SEA–OSA: cmp-view-offers-disclaimer. Find Offers
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  • SEA–OSA, Sun Sep 20, 2026 – Sun Oct 18, 2026: From 1,250USD
    20

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  • SEA–OSA, Tue Sep 29, 2026 – Tue Oct 27, 2026: From 1,200USD
    29

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  • SEA–ITM, Sat Oct 03, 2026 – Sat Oct 17, 2026: From 1,658USD
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    • *Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

    Travel from Seattle to Osaka: Get Low Fare Tickets