Cheap flights from Seattle to Osaka Kansai

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Flight prices from Seattle to Osaka Kansai

There’s no fixed price — fares between Seattle and Osaka can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Flights between Seattle and Osaka: which airports can you choose?

The distance between Seattle and Osaka is about 8092 km. Checking alternative airports can help lower the total cost of your trip.

  • Airports in Seattle: Seattle is served by 2 airports - Boeing Field, Lake Union.
  • Airports in Osaka: Osaka is served by 2 airports - Itami, Kansai.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Seattle airports to find the best option.

Flights from Seattle - Tacoma to Osaka - Kansai

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Other popular destinations

Planning a trip to Japan? These cities are popular too: Fukuoka, Okinawa, Osaka, Sapporo, Tokyo.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
Frequently Asked Questions

Frequently asked questions about flights from Seattle to Osaka Kansai.

How much does an airline ticket from Seattle to Osaka Kansai cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Seattle to Osaka Kansai.

How far is Seattle from Osaka?

Seattle is about 8092 km from Osaka.

What are the airports in Osaka?

Osaka has 2 airports: Itami, Kansai.

What are the airports in Seattle?

Seattle has 2 airports: Boeing Field, Lake Union.

What are the most popular cities in Japan?

The most popular cities in Japan according to our users' searches are: Fukuoka, Okinawa, Osaka, Sapporo, Tokyo.

When should I book a flight from Seattle to Osaka?

This information is not available at the moment.

What is the cheapest month to fly from Seattle to Osaka?

This information is not available at the moment.

What is the most expensive month to fly from Seattle to Osaka?

This information is not available at the moment.

What is the best day of the week to fly from Seattle to Osaka?

This information is not available at the moment.