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 $987 round trip and CA $535 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Oct. 20 - Mon, Oct. 27
SEA
Seattle
KIX
Osaka
CA $987 Roundtrip, found 4 days ago
CA $987
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Mon, Oct. 20 from Seattle to Osaka, returning Mon, Oct. 27, priced at CA $987 found 4 days ago
Wed, Oct. 22 - Thu, Oct. 30
SEA
Seattle
KIX
Osaka
CA $989 Roundtrip, found 21 hours ago
CA $989
Roundtrip
found 21 hours ago
Select Air Canada flight, departing Wed, Oct. 22 from Seattle to Osaka, returning Thu, Oct. 30, priced at CA $989 found 21 hours ago
Sun, Oct. 5 - Mon, Oct. 13
SEA
Seattle
KIX
Osaka
CA $991 Roundtrip, found 4 days ago
CA $991
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, Oct. 5 from Seattle to Osaka, returning Mon, Oct. 13, priced at CA $991 found 4 days ago
Wed, Oct. 22 - Mon, Nov. 24
SEA
Seattle
KIX
Osaka
CA $994 Roundtrip, found 5 days ago
CA $994
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Oct. 22 from Seattle to Osaka, returning Mon, Nov. 24, priced at CA $994 found 5 days ago
Mon, Mar. 16 - Tue, Mar. 24
SEA
Seattle
KIX
Osaka
CA $996 Roundtrip, found 6 days ago
CA $996
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Mar. 16 from Seattle to Osaka, returning Tue, Mar. 24, priced at CA $996 found 6 days ago
Wed, Sep. 24 - Wed, Dec. 10
SEA
Seattle
KIX
Osaka
CA $998 Roundtrip, found 1 day ago
CA $998
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Wed, Sep. 24 from Seattle to Osaka, returning Wed, Dec. 10, priced at CA $998 found 1 day ago
Wed, Oct. 22 - Thu, Oct. 30
SEA
Seattle
KIX
Osaka
CA $1,014 Roundtrip, found 21 hours ago
CA $1,014
Roundtrip
found 21 hours ago
Select Korean Air flight, departing Wed, Oct. 22 from Seattle to Osaka, returning Thu, Oct. 30, priced at CA $1,014 found 21 hours ago
Wed, Sep. 24 - Thu, Oct. 30
SEA
Seattle
KIX
Osaka
CA $1,016 Roundtrip, found 4 days ago
CA $1,016
Roundtrip
found 4 days ago
Select Korean Air flight, departing Wed, Sep. 24 from Seattle to Osaka, returning Thu, Oct. 30, priced at CA $1,016 found 4 days ago
Mon, Nov. 3 - Mon, Nov. 10
SEA
Seattle
KIX
Osaka
CA $1,017 Roundtrip, found 3 days ago
CA $1,017
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Mon, Nov. 3 from Seattle to Osaka, returning Mon, Nov. 10, priced at CA $1,017 found 3 days ago
Wed, Oct. 22 - Thu, Oct. 30
SEA
Seattle
KIX
Osaka
CA $1,019 Roundtrip, found 21 hours ago
CA $1,019
Roundtrip
found 21 hours ago
Select All Nippon Airways flight, departing Wed, Oct. 22 from Seattle to Osaka, returning Thu, Oct. 30, priced at CA $1,019 found 21 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.