Save on Flights from Seattle to Osaka with ANA starting from 864USD

Promotion Code

Best Deals from Seattle to Osaka Flights on ANA

USD
keyboard_arrow_down

  • Seattle (SEA)to

    Osaka (ITM)
    Wed Sep 02, 2026 - Wed Oct 07, 2026
    Fares from
    903USD
    Viewed 21 hours ago
    Round trip
    Economy

    Seattle (SEA)to

    Osaka (ITM)
    Wed Oct 21, 2026 - Thu Nov 05, 2026
    Fares from
    935USD
    Viewed 23 hours ago
    Round trip
    Economy

    Seattle (SEA)to

    Osaka (ITM)
    Mon Feb 08, 2027 - Wed Mar 17, 2027
    Fares from
    940USD
    Viewed 23 hours ago
    Round trip
    Economy

    Seattle (SEA)to

    Osaka (ITM)
    Sun Oct 25, 2026 - Fri Nov 06, 2026
    Fares from
    940USD
    Viewed 15 hours 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.

Why Fly With ANA

Enjoy our comfortable seats and 5-Star service, with a choice of seating styles to suit you

Find Seat Options

Learn more about our in-flight meals that satisfy your taste for distinctive dining

Check Meal Options

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		Tue Sep 08, 2026 - Fri Sep 18, 2026

Fares from

864USD

Viewed 1 day ago

Seattle (SEA)Osaka (OSA)Round trip
/
Economy		Mon Jun 08, 2026 - Mon Jun 15, 2026

Fares from

1,353USD

Viewed 2 hours ago

Seattle (SEA)Osaka (OSA)Round trip
/
Economy		Sat Jul 25, 2026 - Sat Aug 01, 2026

Fares from

1,318USD

Viewed 15 hours 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

Try alternate month or interact with individual days below in order to find offers.
Apr 2026
Try another month to see offers
May 2026
From1,592USD*
Viewed 1 day ago
Flight Type Round Trip/Economy Class
Jun 2026
From1,353USD*
Viewed 2 hours ago
Flight Type Round Trip/Economy Class
Displaying fares for April-2026
  • 07

    Tu

    APR

  • 08

    We

  • 09

    Th

  • 10

    Fr

  • 11

    Sa

  • 12

    Su

  • 13

    Mo

  • 14

    Tu

  • 15

    We

  • 16

    Th

  • 17

    Fr

  • 18

    Sa

  • 19

    Su

  • 20

    Mo

  • 21

    Tu

  • 22

    We

  • 23

    Th

  • 24

    Fr

  • 25

    Sa

  • 26

    Su

  • 27

    Mo

  • 28

    Tu

  • 29

    We

  • 30

    Th

  • 01

    Fr

    MAY

  • 02

    Sa

  • 03

    Su

  • 04

    Mo

  • 05

    Tu

  • 06

    We

    • *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