Cheap flights from Seattle to Osaka
Compare hundreds of airlines Seattle–Osaka
Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Seattle to Osaka, a about 8,043 km route (around 10h 33m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Delta operate this route.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Seattle to Osaka?
Prices vary by season; use the price calendar to find the cheapest month.
How long is the flight from Seattle to Osaka?
A nonstop flight takes about 10h 33m and covers around 8,043 km. Connecting itineraries take longer.
Are there direct flights from Seattle to Osaka?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Seattle to Osaka?
Delta operate this route, among others. Compare them all in the results.
When should I book Seattle–Osaka flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Seattle → Osaka · Live fares from 100+ sites — free, with no hidden fees.