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DCA - KIX

$597 Find cheap flights from Reagan Washington National Airport to Osaka Kansai Intl

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Osaka departing on 9/24. 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
0 bags
Fri 6/7
Fri 6/14

Search hundreds of travel sites at once for deals on flights to Osaka Kansai Intl

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Osaka, 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 Washington, D.C. to Osaka, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals from Reagan-National to Osaka (DCA-KIX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National 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 and deals for you by selecting your travel dates.
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7:45 pm - 9:25 pmDCA-KIX
36h 40m2 stops
10:00 am - 5:06 pmKIX-DCA
44h 06m2 stops
$1,110Cathay Pacific
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Wed, Sep 25 - Wed, Oct 2
7:45 pm - 2:55 pmDCA-KIX
30h 10m3 stops
10:00 am - 5:06 pmKIX-DCA
44h 06m2 stops
$1,126Cathay Pacific
Find Deal
Wed, Sep 25 - Wed, Oct 2
6:00 am - 4:55 pmDCA-KIX
21h 55m2 stops
6:00 pm - 10:19 amKIX-DCA
29h 19m2 stops
$1,183Air Canada
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Wed, Aug 14 - Wed, Sep 11
9:15 am - 4:20 pmDCA-KIX
18h 05m1 stop
6:00 pm - 10:19 amKIX-DCA
29h 19m2 stops
$1,188Air Canada
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Wed, Aug 14 - Wed, Sep 11
8:30 am - 6:55 pmDCA-KIX
21h 25m1 stop
5:45 pm - 12:48 amKIX-DCA
20h 03m2 stops
$1,741American Airlines
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Sun, Sep 8 - Mon, Sep 23
5:30 pm - 8:20 amDCA-KIX
25h 50m2 stops
3:05 pm - 11:03 pmKIX-DCA
20h 58m2 stops
$1,749Japan Airlines
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Mon, Jul 15 - Wed, Jul 31
8:00 am - 8:10 pmDCA-KIX
23h 10m2 stops
3:00 pm - 11:04 pmKIX-DCA
21h 04m2 stops
$1,750Japan Airlines
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Wed, May 29 - Wed, Jun 5
7:28 am - 6:55 pmDCA-KIX
22h 27m2 stops
5:45 pm - 12:50 amKIX-DCA
20h 05m2 stops
$1,790American Airlines
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Wed, Jul 31 - Wed, Aug 21
9:15 am - 4:20 pmDCA-KIX
18h 05m1 stop
9:10 am - 8:59 pmKIX-DCA
24h 49m2 stops
$1,834
Find Deal
Wed, Jul 17 - Tue, Aug 20
6:00 am - 8:10 pmDCA-KIX
25h 10m2 stops
6:00 pm - 10:19 amKIX-DCA
29h 19m2 stops
$1,889
Find Deal
Sun, Jun 30 - Fri, Jul 5

Flights from Reagan-National to Osaka - Travel Insights & Trends

Get data-powered insights and trends into flights from Reagan-National to Osaka to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport is January, where tickets cost $976 on average. On the other hand, the most expensive months are May and October, where the average cost of tickets is $2,351 and $1,990 respectively.

Which airlines provide the cheapest flights from Reagan Washington National Airport to Osaka Kansai Intl?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Cathay Pacific ($597) and American Airlines ($988). The cheapest round-trip tickets were found on Cathay Pacific ($1,110) and Air Canada ($1,183).

Good to know

Cheapest flight

$597
Flight from Reagan Washington National Airport to Osaka Kansai Intl

When to book flights from Reagan-National to Osaka

Are your dates flexible? Find out the best times to travel from Reagan-National to Osaka 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 Reagan Washington National Airport to Osaka Kansai Intl flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Osaka Kansai Intl Airport was $597 for a one-way ticket and $1,110 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Osaka Kansai Intl?

    Yes, you’ll need a passport to travel to Osaka Kansai Intl from Reagan Washington National Airport.

  • Which airports will I be using when flying from Reagan Washington National Airport to Osaka Kansai Intl?

    Reagan Washington National Airport airport is called Washington, D.C. Reagan-National and the only airport in Osaka Kansai Intl is Osaka Kansai Intl.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Osaka Kansai Intl?

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

  • Which airline alliances offer flights from Reagan Washington National Airport to Osaka Kansai Intl?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Reagan Washington National Airport and Osaka Kansai Intl, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport 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 Reagan Washington National Airport to Osaka Kansai Intl.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport 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 Reagan Washington National Airport 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 Reagan Washington National Airport 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 Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and KIX 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 Reagan Washington National Airport 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 Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Washington, D.C. to Osaka

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Osaka found on KAYAK in the last 72 hours.
9/24Tue
2 stopsCathay Pacific
34h 55mDCA-KIX
$597
9/24Tue
3 stopsCathay Pacific
36h 50mDCA-KIX
$613
11/2Sat
2 stops
29h 00mDCA-KIX
$742
11/1Fri
2 stopsCathay Pacific
38h 20mDCA-KIX
$886
9/24Tue
1 stopAmerican Airlines
36h 56mDCA-KIX
$988
5/29Wed
2 stops
25h 10mDCA-KIX
$1,138
6/23Sun
2 stopsAmerican Airlines
36h 25mDCA-KIX
$1,243
5/29Wed
1 stopJapan Airlines
21h 35mDCA-KIX
$1,355
11/2Sat
1 stopUnited Airlines
33h 25mDCA-KIX
$1,572
11/1Fri
1 stopUnited Airlines
33h 25mDCA-KIX
$1,674

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Last minute flights from Reagan-National to Osaka

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Osaka that are departing in the next 10 days.
5/13Mon
multi-stopQatar Airways
34h 30mDCA-KIX
5/28Tue
multi-stopQatar Airways
30h 09mKIX-DCA
$2,617
5/13Mon
multi-stopAmerican Airlines
21h 35mDCA-KIX
5/28Tue
multi-stopAmerican Airlines
23h 24mKIX-DCA
$3,872

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Reagan Washington National Airport - Osaka Kansai Intl Flights

Departure:

Reagan Washington National Airport (undefined)United States

Destination:

Osaka Kansai Intl (KIX)Japan

Return flight deals:

Osaka Kansai Intl - Reagan Washington National Airport

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