How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia 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 District of Columbia to Osaka?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from District of Columbia 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 District of Columbia 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 District of Columbia 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 District of Columbia 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 District of Columbia 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>

$289 CHEAP FLIGHTS from District of Columbia to Osaka

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

...and more

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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

$964

Alaska Airlines

Fri 1/30Fri 2/13

IAD - KIX • 3 stops

Cheapest one-way

$289

Multiple Airlines

Tue 1/13

IAD - KIX • 3 stops

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 Osaka!

Flight Deals

Cheap Flights from District of Columbia to Osaka

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Osaka 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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from District of Columbia to Osaka

Fri, Jan 30 - Fri, Feb 13

5:26 pm - 6:45 pmIAD-KIX

35h 19m3 stops

8:45 pm - 5:25 pmKIX-IAD

34h 40m2 stops

$964Alaska Airlines

Find Deal

Fri, Jan 30 - Fri, Feb 13

5:26 pm - 6:45 pmIAD-KIX

35h 19m3 stops

8:45 pm - 5:25 pmKIX-IAD

34h 40m2 stops

$975Alaska Airlines

Find Deal

Fri, Jan 30 - Fri, Feb 13

8:47 am - 7:55 pmDCA-ITM

21h 08m2 stops

2:40 pm - 7:46 pmITM-DCA

19h 06m2 stops

$988American Airlines

Find Deal

Tue, Jan 20 - Tue, Mar 3

9:00 am - 10:20 pmIAD-KIX

23h 20m2 stops

7:25 pm - 11:29 amKIX-IAD

30h 04m2 stops

$1,059Multiple Airlines

Find Deal

Mon, Feb 16 - Thu, Feb 26

9:00 am - 9:50 pmIAD-KIX

22h 50m2 stops

8:00 am - 8:54 pmKIX-IAD

26h 54m2 stops

$1,062Multiple Airlines

Find Deal

Tue, Jan 20 - Tue, Mar 3

9:00 am - 7:10 pmIAD-ITM

20h 10m2 stops

3:00 pm - 8:26 pmITM-IAD

19h 26m2 stops

$1,064Air Canada

Find Deal

Fri, Jan 30 - Fri, Feb 13

6:59 am - 7:10 pmDCA-ITM

22h 11m2 stops

3:00 pm - 10:35 pmITM-DCA

21h 35m2 stops

$1,104Air Canada

Find Deal

Tue, Jan 20 - Tue, Mar 3

10:00 pm - 12:40 pmIAD-KIX

24h 40m1 stop

9:00 am - 6:30 pmKIX-IAD

23h 30m1 stop

$1,156Air China

Find Deal

Fri, Jan 30 - Fri, Feb 13

10:00 pm - 12:40 pmIAD-KIX

24h 40m1 stop

9:00 am - 6:30 pmKIX-IAD

23h 30m1 stop

$1,177Air China

Find Deal

Mon, Dec 1 - Tue, Dec 16

8:35 am - 6:50 pmDCA-KIX

20h 15m1 stop

5:50 pm - 3:55 pmKIX-DCA

36h 05m1 stop

$1,363American Airlines

Find Deal

Useful Info

Low season	January
High season	April
Cheapest flight	$289

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 5% increase in price.

Flight from Washington Dulles Airport to Osaka

How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to Osaka.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Osaka?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from District of Columbia 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 District of Columbia 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 District of Columbia with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 District of Columbia 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

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to District of Columbia

First Class flights to Osaka

Business Class flights to Osaka

Prem Econ Class flights to Osaka

Economy Class flights to Osaka

$289 Find Cheap Flights from District of Columbia to Osaka

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

Everything you should know

Cheap Flights from District of Columbia to Osaka

Recent round-trip flight deals from District of Columbia to Osaka

Recent one-way flight deals from District of Columbia to Osaka

Recent last minute flight deals from District of Columbia to Osaka

Good to know

FAQs for booking flights from District of Columbia to Osaka

How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to Osaka.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from District of Columbia 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 District of Columbia 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 District of Columbia with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 District of Columbia 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 District of Columbia

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