Cheap Flights From Seattle - Tacoma Intl. (SEA) To Kansai Intl. (KIX)

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Cheapest Flights from Seattle (SEA) to Osaka (KIX)

The cheapest flights to Kansai Intl. found within the past 7 days were CA $895 round trip and CA $459 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Jan 13 - Tue, Jan 20
SEA
Seattle
KIX
Osaka
CA $895 Roundtrip, found 3 days ago
CA $895
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Tue, Jan 13 from Seattle to Osaka, returning Tue, Jan 20, priced at CA $895 found 3 days ago
Tue, Jan 13 - Tue, Jan 20
SEA
Seattle
KIX
Osaka
CA $900 Roundtrip, found 3 days ago
CA $900
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Tue, Jan 13 from Seattle to Osaka, returning Tue, Jan 20, priced at CA $900 found 3 days ago
Tue, Jan 13 - Tue, Jan 20
SEA
Seattle
KIX
Osaka
CA $905 Roundtrip, found 3 days ago
CA $905
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Tue, Jan 13 from Seattle to Osaka, returning Tue, Jan 20, priced at CA $905 found 3 days ago
Tue, Jan 13 - Tue, Jan 20
SEA
Seattle
KIX
Osaka
CA $937 Roundtrip, found 3 days ago
CA $937
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Tue, Jan 13 from Seattle to Osaka, returning Tue, Jan 20, priced at CA $937 found 3 days ago
Tue, Nov 25 - Tue, Dec 9
SEA
Seattle
KIX
Osaka
CA $951 Roundtrip, found 6 days ago
CA $951
Roundtrip
found 6 days ago
Select Korean Air flight, departing Tue, Nov 25 from Seattle to Osaka, returning Tue, Dec 9, priced at CA $951 found 6 days ago
Tue, Nov 18 - Tue, Nov 25
SEA
Seattle
KIX
Osaka
CA $968 Roundtrip, found 1 day ago
CA $968
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Tue, Nov 18 from Seattle to Osaka, returning Tue, Nov 25, priced at CA $968 found 1 day ago
Thu, Mar 12 - Wed, Mar 25
SEA
Seattle
KIX
Osaka
CA $1,011 Roundtrip, found 6 days ago
CA $1,011
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Thu, Mar 12 from Seattle to Osaka, returning Wed, Mar 25, priced at CA $1,011 found 6 days ago
Sat, Mar 14 - Wed, Mar 18
SEA
Seattle
KIX
Osaka
CA $1,042 Roundtrip, found 1 day ago
CA $1,042
Roundtrip
found 1 day ago
Select Hainan Airlines flight, departing Sat, Mar 14 from Seattle to Osaka, returning Wed, Mar 18, priced at CA $1,042 found 1 day ago
Mon, Nov 17 - Mon, Nov 24
SEA
Seattle
KIX
Osaka
CA $1,116 Roundtrip, found 1 day ago
CA $1,116
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Nov 17 from Seattle to Osaka, returning Mon, Nov 24, priced at CA $1,116 found 1 day ago
Mon, Mar 16 - Tue, Mar 24
SEA
Seattle
KIX
Osaka
CA $1,159 Roundtrip, found 19 hours ago
CA $1,159
Roundtrip
found 19 hours ago
Select Air Canada flight, departing Mon, Mar 16 from Seattle to Osaka, returning Tue, Mar 24, priced at CA $1,159 found 19 hours ago

Frequently asked questions

Are there direct flights from SEA to Kansai Intl. Airport?
Get ready for a stopover when jetting from Seattle - Tacoma Intl. Airport (SEA) to Kansai Intl. Airport. No direct flights are on offer on this route, however Delta, Korean Air and Thai Airways will get you to your destination as speedily as possible.
What airlines fly from Sea-Tac Airport to KIX?
There are currently no airlines offering a direct flight between Seattle - Tacoma Intl. Airport (SEA) and Kansai Intl. Airport. Save time and avoid unnecessary stopovers by investigating the quickest routes in advance.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle (SEA) today with the cheap prices from Travelocity!

Popular Flight Routes from Osaka (KIX)

Travelers at KIX love to visit these top cities. Roam to the top destinations from Osaka(KIX) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.