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 $841 round trip and CA $456 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Feb 5 - Sat, Feb 14
SEA
Seattle
KIX
Osaka
CA $841 Roundtrip, found 6 days ago
CA $841
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Thu, Feb 5 from Seattle to Osaka, returning Sat, Feb 14, priced at CA $841 found 6 days ago
Thu, Feb 5 - Sat, Feb 14
SEA
Seattle
KIX
Osaka
CA $846 Roundtrip, found 6 days ago
CA $846
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Thu, Feb 5 from Seattle to Osaka, returning Sat, Feb 14, priced at CA $846 found 6 days ago
Sun, Apr 19 - Tue, Apr 28
SEA
Seattle
KIX
Osaka
CA $884 Roundtrip, found 5 hours ago
CA $884
Roundtrip
found 5 hours ago
Select Air Canada flight, departing Sun, Apr 19 from Seattle to Osaka, returning Tue, Apr 28, priced at CA $884 found 5 hours ago
Sun, Apr 19 - Tue, Apr 28
SEA
Seattle
KIX
Osaka
CA $908 Roundtrip, found 5 hours ago
CA $908
Roundtrip
found 5 hours ago
Select Korean Air flight, departing Sun, Apr 19 from Seattle to Osaka, returning Tue, Apr 28, priced at CA $908 found 5 hours ago
Mon, Jul 13 - Thu, Jul 30
SEA
Seattle
KIX
Osaka
CA $909 Roundtrip, found 4 days ago
CA $909
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Mon, Jul 13 from Seattle to Osaka, returning Thu, Jul 30, priced at CA $909 found 4 days ago
Sun, Apr 19 - Tue, Apr 28
SEA
Seattle
KIX
Osaka
CA $914 Roundtrip, found 5 hours ago
CA $914
Roundtrip
found 5 hours ago
Select All Nippon Airways flight, departing Sun, Apr 19 from Seattle to Osaka, returning Tue, Apr 28, priced at CA $914 found 5 hours ago
Tue, Mar 10 - Wed, Mar 25
SEA
Seattle
KIX
Osaka
CA $921 Roundtrip, found 10 hours ago
CA $921
Roundtrip
found 10 hours ago
Select Asiana Airlines flight, departing Tue, Mar 10 from Seattle to Osaka, returning Wed, Mar 25, priced at CA $921 found 10 hours ago
Mon, Jul 13 - Thu, Jul 30
SEA
Seattle
KIX
Osaka
CA $922 Roundtrip, found 4 days ago
CA $922
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Mon, Jul 13 from Seattle to Osaka, returning Thu, Jul 30, priced at CA $922 found 4 days ago
Sat, Aug 29 - Sun, Sep 6
SEA
Seattle
KIX
Osaka
CA $1,199 Roundtrip, found 5 days ago
CA $1,199
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Aug 29 from Seattle to Osaka, returning Sun, Sep 6, priced at CA $1,199 found 5 days ago
Fri, Sep 25 - Wed, Sep 30
SEA
Seattle
KIX
Osaka
CA $1,202 Roundtrip, found 3 days ago
CA $1,202
Roundtrip
found 3 days ago
Select Philippine Airlines flight, departing Fri, Sep 25 from Seattle to Osaka, returning Wed, Sep 30, priced at CA $1,202 found 3 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.

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.