Skip to main content
Beginning of main content

Cheap Flights from Seattle to Osaka $801.66

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Seattle to Osaka (SEA to KIX)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Osaka Airports

Kobe

$1051.46

Osaka

$744.86

Tokushima

$1183.96

Interesting Facts About Flights from Seattle to Osaka (SEA to KIX)

Question : In the next four weeks, what day should you book your trip?
Answer : As of January 16th, the cheapest day to fly from Seattle to Osaka is February 10th. Tickets have been sold for 54% below the average price for this route.

Question : How long do most people stay in Osaka when they fly in from Seattle?
Answer : Passengers from SEA to KIX stay 16 days on average.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : For the month of February, the cheapest day to fly is Thursday. Being flexible with your travel days garners you even more savings during your booking.

Question : Which airline is giving the best deals for round-trip flights from Seattle-Tacoma International Airport (SEA) to Kansai International Airport (KIX)?
Answer : is your best bet for finding that coveted low fare.