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

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 Washington to Osaka Kansai Intl. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka Kansai Intl from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 Osaka Kansai Intl with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

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

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 Osaka Kansai Intl from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$313 CHEAP FLIGHTS from Washington to Osaka Kansai Intl (KIX)

KIX

KAYAK searches hundreds of travel sites at once for deals on flights to Osaka Kansai Intl Airport

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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

Cheapest round-trip

$603

Overall average: $870

Air Canada

Sat 4/18Thu 4/23

SEA - KIX • 1 stop

Cheapest one-way

$313

Typical prices: $382-$554

Philippine Airlines

Sun 3/22

SEA - KIX • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Kansai Intl!

Flight Deals

Cheap Flights from Washington to Kansai Intl

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Kansai Intl

Sat, Apr 18 - Thu, Apr 23

8:00 pm - 4:25 pm

SEA

KIX

28h 25m

1 stop

6:00 pm - 7:18 pm

KIX

SEA

17h 18m

1 stop

$603Air Canada

Mon, Apr 20 - Wed, May 13

12:55 am - 6:05 pm

SEA

KIX

25h 10m

1 stop

7:25 pm - 2:55 pm

KIX

SEA

35h 30m

1 stop

$624Asiana Airlines

Fri, Feb 20 - Mon, Mar 2

9:55 am - 8:45 am

SEA

KIX

29h 50m

2 stops

7:25 pm - 3:01 pm

KIX

SEA

12h 36m

1 stop

$634Multiple Airlines

Fri, Feb 20 - Mon, Mar 2

7:15 am - 4:40 pm

SEA

KIX

16h 25m

1 stop

6:35 pm - 3:41 pm

KIX

SEA

14h 06m

1 stop

$639ANA

Thu, Feb 26 - Thu, Mar 5

7:30 am - 4:40 pm

PDX

KIX

16h 10m

1 stop

6:35 pm - 6:47 pm

KIX

PDX

17h 12m

1 stop

$641ANA

Thu, Feb 19 - Mon, Feb 23

6:17 am - 4:40 pm

PSC

KIX

17h 23m

1 stop

6:35 pm - 11:36 am

KIX

PSC

34h 01m

1 stop

$726United Airlines

Thu, Feb 19 - Mon, Feb 23

3:05 pm - 4:40 pm

PSC

KIX

32h 35m

1 stop

6:35 pm - 11:36 am

KIX

PSC

34h 01m

1 stop

$732United Airlines

Mon, Mar 16 - Mon, Mar 23

7:00 am - 4:55 pm

PSC

KIX

41h 55m

2 stops

12:55 pm - 10:28 pm

KIX

PSC

49h 33m

2 stops

$1,262EVA Air

Sun, Mar 15 - Sun, Mar 22

12:56 pm - 4:55 pm

PSC

KIX

35h 59m

2 stops

10:55 am - 11:36 am

KIX

PSC

40h 41m

2 stops

$1,292Multiple Airlines

Sat, Mar 14 - Sat, Mar 21

8:25 am - 9:55 am

PSC

KIX

33h 30m

2 stops

10:55 am - 11:58 pm

KIX

PSC

29h 03m

2 stops

$1,335EVA Air

Useful Info

Low season	January
High season	April
Cheapest flight	$313

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly and prices are also 7% lower on average.

Flight from Seattle to Osaka Kansai Intl

How does KAYAK find such low prices on flights from Washington to Osaka Kansai Intl?
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 Washington to Osaka Kansai Intl.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Osaka Kansai Intl?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka Kansai Intl from Washington 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 Washington to Osaka Kansai Intl?
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 Osaka Kansai Intl with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Osaka Kansai Intl?
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 Osaka Kansai Intl from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Izumisano

Himeji

Nishinomiya

Everything you need to know for your flight to Kansai Intl

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Osaka Kansai Intl (KIX)

KIX

$313 Find Cheap Flights from Washington to Osaka Kansai Intl

KAYAK searches hundreds of travel sites at once for deals on flights to Osaka Kansai Intl Airport

Everything you should know

Cheap Flights from Washington to Kansai Intl

Recent round-trip flight deals from Washington to Kansai Intl

Recent one-way flight deals from Washington to Kansai Intl

Recent last minute flight deals from Washington to Kansai Intl

Good to know

FAQs for booking Washington to Osaka Kansai Intl flights

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

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 Washington to Osaka Kansai Intl.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka Kansai Intl from Washington 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 Washington to Osaka Kansai Intl?

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 Osaka Kansai Intl with an airline and back to Washington with another airline.

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

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 Osaka Kansai Intl from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Kansai Intl?

Everything you need to know for your flight to Kansai Intl

Information on your arrival and departure airports

Cabin class types available on flights to Kansai Intl

Complete your trip to Kansai Intl with a hotel stay or car rental

Find direct flights for Kansai Intl

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Flights from domestic origins to Washington

Choose which airport to fly into in Osaka

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