KIX - SEA

$384 Find Cheap Flights from Osaka Kansai Intl to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kansai Intl to Seattle departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Osaka to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Osaka to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$652
Typical prices: $1,318-$1,373
Air Canada
Tue 6/23Wed 9/16
KIX - SEA • 1 stop
Cheapest one-way
$384
Typical prices: $523-$850
Hainan Airlines
Fri 3/13
KIX - SEA • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kansai Intl to Seattle (KIX-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kansai Intl to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kansai Intl to Seattle

Tue, Jun 23 - Wed, Sep 16
Air Canada Logo
6:00 pm - 6:32 pm
KIX
-
SEA
16h 32m
1 stop
Air Canada Logo
5:40 am - 4:25 pm
SEA
-
KIX
18h 45m
1 stop
$652Air Canada
Tue, Jun 23 - Wed, Sep 16
Air Canada Logo
6:00 pm - 6:32 pm
KIX
-
SEA
16h 32m
1 stop
Air Canada Logo
10:30 am - 4:25 pm
SEA
-
KIX
13h 55m
1 stop
$655Air Canada
Fri, Mar 6 - Mon, Mar 9
Asiana Airlines Logo
7:25 pm - 1:55 pm
KIX
-
SEA
35h 30m
1 stop
Asiana Airlines Logo
12:10 am - 8:50 am
SEA
-
KIX
16h 40m
1 stop
$706Asiana Airlines
Tue, Jun 23 - Wed, Sep 16
Air Canada Logo
6:00 pm - 2:22 pm
KIX
-
SEA
12h 22m
1 stop
Air Canada Logo
10:30 am - 4:25 pm
SEA
-
KIX
13h 55m
1 stop
$707Air Canada
Fri, Mar 6 - Mon, Mar 9
Asiana Airlines Logo
7:25 pm - 1:55 pm
KIX
-
SEA
35h 30m
1 stop
Asiana Airlines Logo
12:10 am - 8:50 am
SEA
-
KIX
16h 40m
1 stop
$711Asiana Airlines
Sat, Mar 14 - Sat, Mar 21
Air Canada Logo
7:25 pm - 9:35 am
KIX
-
SEA
30h 10m
1 stop
Air Canada Logo
8:00 pm - 5:40 pm
SEA
-
KIX
29h 40m
1 stop
$714Air Canada
Sat, Mar 14 - Sun, Mar 22
Air Canada Logo
7:25 pm - 10:56 pm
KIX
-
SEA
19h 31m
1 stop
Air Canada Logo
5:50 am - 5:40 pm
SEA
-
KIX
19h 50m
1 stop
$745Air Canada
Tue, Jun 23 - Wed, Sep 16
Multiple Airlines Logo
6:00 pm - 9:17 am
KIX
-
SEA
31h 17m
1 stop
Multiple Airlines Logo
5:40 am - 9:00 pm
SEA
-
KIX
23h 20m
2 stops
$764Multiple Airlines
Fri, Mar 13 - Sun, Mar 22
Multiple Airlines Logo
2:35 pm - 9:00 am
KIX
-
SEA
34h 25m
1 stop
Multiple Airlines Logo
10:30 pm - 7:35 pm
SEA
-
KIX
29h 05m
1 stop
$765Multiple Airlines
Fri, Mar 6 - Mon, Mar 9
Asiana Airlines Logo
7:25 pm - 1:55 pm
KIX
-
SEA
35h 30m
1 stop
Asiana Airlines Logo
12:10 am - 6:05 pm
SEA
-
KIX
25h 55m
1 stop
$794Asiana Airlines
Booking Insights

KAYAK's insights & trends for Kansai Intl to Seattle flights

Get data-powered insights and trends into flights from Kansai Intl to Seattle to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Osaka Kansai Intl to Seattle?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Osaka Kansai Intl to Seattle were found on Air Canada ($655) and Asiana Airlines ($706).

Find deals

Good to know

Low seasonFebruary
Cheapest flight$384
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Osaka Kansai Intl to Seattle

When to book flights from Kansai Intl to Seattle

Are your dates flexible? Find out the best times to travel from Kansai Intl to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Osaka Kansai Intl to Seattle flights

  • What is the cheapest flight from Osaka Kansai Intl Airport to Seattle?

    In the last 3 days, the lowest price for a flight from Osaka Kansai Intl Airport to Seattle was $384 for a one-way ticket and $655 for a round-trip.

  • Do I need a passport to fly between Osaka Kansai Intl and Seattle?

    Yes, you’ll need a passport to travel to Seattle from Osaka Kansai Intl.

  • Which aircraft models fly most regularly from Osaka Kansai Intl to Seattle?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Osaka Kansai Intl to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Osaka Kansai Intl to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Osaka Kansai Intl to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Osaka Kansai Intl is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Osaka Kansai Intl to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Osaka Kansai Intl with another airline. Booking your flights between Osaka Kansai Intl and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Osaka Kansai Intl to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Osaka Kansai Intl up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Kansai Intl to Seattle

Information on your arrival and departure airports

Osaka Kansai Intl (KIX)
Seattle (SEA)