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

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. 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?

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

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 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?

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 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>

$400 CHEAP FLIGHTS from Washington to Osaka

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

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Cheap Flights from Washington to Osaka

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 Osaka

Mon, Sep 7 - Thu, Sep 10

6:54 am - 5:05 pm

PDX

ITM

18h 11m

2 stops

12:50 pm - 2:47 pm

ITM

PDX

17h 57m

2 stops

$793ANA

Sun, Aug 9 - Tue, Aug 25

7:00 am - 2:50 pm

PDX

KIX

15h 50m

1 stop

4:55 pm - 6:11 pm

KIX

PDX

17h 16m

1 stop

$799ANA

Wed, Aug 12 - Tue, Sep 1

6:54 am - 2:50 pm

PDX

KIX

15h 56m

1 stop

4:55 pm - 2:47 pm

KIX

PDX

13h 52m

1 stop

$806United Airlines

Sun, Aug 9 - Wed, Sep 2

7:00 am - 2:50 pm

PDX

KIX

15h 50m

1 stop

9:20 am - 6:11 pm

KIX

PDX

24h 51m

2 stops

$808United Airlines

Sat, Aug 8 - Fri, Aug 28

11:16 am - 2:50 pm

PDX

KIX

35h 34m

1 stop

4:55 pm - 11:00 pm

KIX

PDX

22h 05m

1 stop

$813United Airlines

Sun, Aug 16 - Mon, Sep 21

4:30 pm - 9:45 pm

SEA

UKB

13h 15m

1 stop

9:15 pm - 2:25 pm

UKB

SEA

33h 10m

1 stop

$814ANA

Wed, Sep 9 - Wed, Sep 23

8:40 am - 8:50 pm

SEA

KIX

20h 10m

2 stops

6:40 am - 3:59 pm

KIX

SEA

25h 19m

2 stops

$847Japan Airlines

Sun, Oct 18 - Mon, Oct 26

12:50 pm - 10:55 am

SEA

UKB

30h 05m

1 stop

6:40 pm - 10:00 am

UKB

SEA

31h 20m

1 stop

$856Korean Air

Sun, Oct 18 - Mon, Nov 16

12:50 pm - 8:45 pm

SEA

KIX

15h 55m

1 stop

6:10 pm - 9:00 am

KIX

SEA

31h 50m

1 stop

$858Korean Air

Sun, Oct 25 - Fri, Oct 30

12:10 am - 8:55 pm

SEA

KIX

28h 45m

1 stop

9:10 am - 2:55 pm

KIX

SEA

21h 45m

1 stop

$861Asiana Airlines

Useful Info

Low season	January
High season	April
Cheapest flight	$400

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Seattle to Osaka Kansai Intl

How does KAYAK find such low prices on flights from Washington to Osaka?
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.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Osaka?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka 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?
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 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?
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 from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Nishinomiya

Everything you need to know for your flight to Osaka

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Complete your trip

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Cabin class types available on flights to Washington

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Premium Economy Class flights to Osaka

Economy Class flights to Osaka

$387 Find Cheap Flights from Washington to Osaka

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

Cheap Flights from Washington to Osaka

Recent round-trip flight deals from Washington to Osaka

Recent one-way flight deals from Washington to Osaka

Recent last minute flight deals from Washington to Osaka

Good to know

FAQs for booking flights from Washington to Osaka

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

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.

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

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

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 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?

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 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 Osaka?

Everything you need to know for your flight to Osaka

Cabin class types available on flights to Washington

Complete your trip to Osaka with a hotel stay or car rental

Find direct flights for Osaka

Flights to other popular destinations

Flights from domestic origins to Osaka

Choose which airport to fly into in Osaka

Find deals for your return flight