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DCA - ITM

$995 Find cheap flights from Reagan Washington National Airport to Osaka Itami

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 6/18. 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
Mon 6/3
Mon 6/10

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

 
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 43,693,958 times on KAYAK, and here is why:

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

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.
Choose your dates
9:15 am - 6:55 pmDCA-ITM
20h 40m2 stops
2:15 pm - 7:55 pmITM-DCA
18h 40m2 stops
$1,256Air Canada
Find Deal
Wed, Oct 9 - Wed, Oct 16
9:15 am - 8:15 pmDCA-ITM
22h 00m2 stops
2:00 pm - 10:28 pmITM-DCA
21h 28m2 stops
$1,340Air Canada
Find Deal
Fri, Oct 18 - Sun, Oct 27
9:15 am - 6:55 pmDCA-ITM
20h 40m2 stops
2:15 pm - 9:49 pmITM-DCA
20h 34m2 stops
$1,366Air Canada
Find Deal
Tue, Sep 3 - Tue, Sep 17
6:00 am - 6:55 pmDCA-ITM
23h 55m2 stops
2:15 pm - 9:49 pmITM-DCA
20h 34m2 stops
$1,383Air Canada
Find Deal
Sun, Sep 8 - Sat, Sep 14
6:00 am - 7:50 pmDCA-ITM
24h 50m2 stops
2:50 pm - 9:45 pmITM-DCA
20h 55m2 stops
$1,412
Find Deal
Sat, Oct 19 - Mon, Nov 4
6:00 am - 7:50 pmDCA-ITM
24h 50m2 stops
2:50 pm - 9:45 pmITM-DCA
20h 55m2 stops
$1,413
Find Deal
Sat, Oct 19 - Mon, Nov 4
7:40 am - 6:35 pmDCA-ITM
21h 55m2 stops
8:30 am - 3:33 pmITM-DCA
20h 03m2 stops
$1,694American Airlines
Find Deal
Mon, May 20 - Fri, Jun 7
8:00 am - 7:50 pmDCA-ITM
22h 50m2 stops
11:30 am - 11:04 pmITM-DCA
24h 34m2 stops
$1,748Japan Airlines
Find Deal
Wed, May 29 - Wed, Jun 5
5:30 pm - 9:35 amDCA-ITM
27h 05m2 stops
3:40 pm - 11:04 pmITM-DCA
20h 24m2 stops
$1,778Japan Airlines
Find Deal
Tue, May 28 - Wed, Jun 5
6:59 am - 6:40 pmDCA-ITM
22h 41m2 stops
1:25 pm - 11:01 pmITM-DCA
22h 36m2 stops
$1,794American Airlines
Find Deal
Wed, Jul 17 - Tue, Aug 20

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.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Japan Airlines offered the best one-way deal for that route, at $1,131. KAYAK users also found Reagan Washington National Airport to Osaka Itami round-trip flights on Air Canada from $1,256 and on American Airlines from $1,694.

Good to know

Cheapest flight

$995
Flight from Reagan Washington National Airport to Osaka Itami

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 Itami flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Osaka Itami Airport was $995 for a one-way ticket and $1,256 for a round-trip.

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

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

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

    Reagan Washington National Airport and Osaka Itami are both served by 1 main airport. You will leave Reagan Washington National Airport from Washington, D.C. Reagan-National and will be arriving at Osaka Itami.

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

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

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

    oneworld, and Star Alliance are the airline alliances operating flights between Reagan Washington National Airport and Osaka Itami, 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 Itami?

    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 Itami.

  • 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 Itami?

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

    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 Itami with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and ITM 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 Itami?

    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 Itami 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

Top airline flying from Reagan-National to Osaka

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Osaka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Osaka? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 6899 reviews
7.2Boarding
7.0Comfort
7.8Crew
6.2Food
6.8Entertainment
Airline reviews

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

8.0 ExcellentJoe, May 2024MCO - YUL
Read more about Air Canada reviews

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

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.
6/18Tue
2 stops
25h 35mDCA-ITM
$995
6/22Sat
2 stopsJapan Airlines
25h 35mDCA-ITM
$1,131
6/10Mon
2 stops
25h 00mDCA-ITM
$1,133
6/9Sun
2 stopsAir Canada
25h 15mDCA-ITM
$1,135
6/19Wed
2 stopsAmerican Airlines
21h 36mDCA-ITM
$1,162
6/11Tue
2 stopsAir Canada
25h 15mDCA-ITM
$1,225
6/17Mon
3 stopsAmerican Airlines
24h 50mDCA-ITM
$1,242
6/20Thu
2 stopsAmerican Airlines
23h 50mDCA-ITM
$1,372
6/10Mon
3 stopsAmerican Airlines
24h 50mDCA-ITM
$1,470
6/6Thu
2 stopsUnited Airlines
21h 05mDCA-ITM
$2,766

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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.
5/5Sun
multi-stopANA
23h 10mDCA-ITM
5/19Sun
multi-stopANA
32h 02mITM-DCA
$3,090
5/5Sun
multi-stopJapan Airlines
22h 58mDCA-ITM
5/19Sun
multi-stopJapan Airlines
19h 27mITM-DCA
$3,155

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Reagan Washington National Airport - Osaka Itami Flights

Departure:

Reagan Washington National Airport (DCA)United States

Destination:

Osaka Itami (ITM)Japan

Cabin classes:

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