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 $1,156 round trip and CA $617 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Dec 8 - Tue, Dec 22
SEA
Seattle
KIX
Osaka
CA $1,156 Roundtrip, found 1 day ago
CA $1,156
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Dec 8 from Seattle to Osaka, returning Tue, Dec 22, priced at CA $1,156 found 1 day ago
Tue, Dec 8 - Tue, Dec 22
SEA
Seattle
KIX
Osaka
CA $1,173 Roundtrip, found 1 day ago
CA $1,173
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Dec 8 from Seattle to Osaka, returning Tue, Dec 22, priced at CA $1,173 found 1 day ago
Tue, Dec 8 - Tue, Dec 22
SEA
Seattle
KIX
Osaka
CA $1,177 Roundtrip, found 1 day ago
CA $1,177
Roundtrip
found 1 day ago
Select Korean Air flight, departing Tue, Dec 8 from Seattle to Osaka, returning Tue, Dec 22, priced at CA $1,177 found 1 day ago
Mon, Nov 23 - Wed, Dec 9
SEA
Seattle
KIX
Osaka
CA $1,181 Roundtrip, found 3 days ago
CA $1,181
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Nov 23 from Seattle to Osaka, returning Wed, Dec 9, priced at CA $1,181 found 3 days ago
Mon, Nov 9 - Wed, Nov 25
SEA
Seattle
KIX
Osaka
CA $1,182 Roundtrip, found 6 days ago
CA $1,182
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Mon, Nov 9 from Seattle to Osaka, returning Wed, Nov 25, priced at CA $1,182 found 6 days ago
Mon, Nov 23 - Wed, Dec 9
SEA
Seattle
KIX
Osaka
CA $1,185 Roundtrip, found 3 days ago
CA $1,185
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Nov 23 from Seattle to Osaka, returning Wed, Dec 9, priced at CA $1,185 found 3 days ago
Sat, Nov 7 - Tue, Nov 17
SEA
Seattle
KIX
Osaka
CA $1,190 Roundtrip, found 5 days ago
CA $1,190
Roundtrip
found 5 days ago
Select All Nippon Airways flight, departing Sat, Nov 7 from Seattle to Osaka, returning Tue, Nov 17, priced at CA $1,190 found 5 days ago
Mon, Nov 23 - Wed, Dec 9
SEA
Seattle
KIX
Osaka
CA $1,191 Roundtrip, found 3 days ago
CA $1,191
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Nov 23 from Seattle to Osaka, returning Wed, Dec 9, priced at CA $1,191 found 3 days ago
Tue, Apr 27 - Sun, May 9
SEA
Seattle
KIX
Osaka
CA $1,246 Roundtrip, found 2 days ago
CA $1,246
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Tue, Apr 27 from Seattle to Osaka, returning Sun, May 9, priced at CA $1,246 found 2 days ago
Mon, Nov 23 - Wed, Dec 2
SEA
Seattle
KIX
Osaka
CA $1,291 Roundtrip, found 2 days ago
CA $1,291
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Mon, Nov 23 from Seattle to Osaka, returning Wed, Dec 2, priced at CA $1,291 found 2 days 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.
*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.