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WAS - ITM

$529 Find cheap flights from Washington, D.C. 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 Washington, D.C. to Osaka departing on 7/16. 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 7/12
Fri 7/19

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 44,148,666 times on KAYAK, and here is why:

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Cheap flight deals from Washington, D.C. to Osaka (WAS-ITM)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. 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
9:40 am - 8:35 pmDCA-ITM
20h 55m2 stops
2:00 pm - 10:25 amITM-DCA
34h 25m2 stops
$945Air Canada
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Mon, Nov 25 - Mon, Dec 9
8:27 am - 6:10 pmIAD-ITM
20h 43m2 stops
2:15 pm - 8:31 pmITM-IAD
19h 16m2 stops
$945Air Canada
Find Deal
Wed, Oct 2 - Wed, Oct 16
9:40 am - 8:15 pmDCA-ITM
20h 35m2 stops
3:00 pm - 10:28 pmITM-DCA
21h 28m2 stops
Wed, Nov 20 - Fri, Dec 6
9:40 am - 8:15 pmDCA-ITM
20h 35m2 stops
2:00 pm - 9:45 pmITM-DCA
21h 45m2 stops
Fri, Nov 22 - Thu, Dec 5
11:05 am - 8:15 pmIAD-ITM
19h 10m1 stop
8:00 am - 9:20 amITM-IAD
15h 20m1 stop
$1,301ANA
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Sun, Nov 10 - Fri, Nov 22
8:35 am - 8:35 pmIAD-ITM
22h 00m2 stops
7:30 am - 3:40 pmITM-IAD
22h 10m1 stop
$1,305ANA
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Sun, Nov 10 - Fri, Nov 22
7:57 pm - 4:05 pmIAD-ITM
31h 08m2 stops
3:00 pm - 9:20 amITM-IAD
32h 20m1 stop
$1,332United Airlines
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Sat, Oct 19 - Mon, Nov 4
9:45 am - 6:35 pmDCA-ITM
19h 50m2 stops
8:30 am - 2:10 pmITM-DCA
18h 40m2 stops
$1,375Japan Airlines
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Mon, Sep 23 - Wed, Oct 9
8:00 am - 7:55 pmDCA-ITM
22h 55m2 stops
8:30 am - 2:10 pmITM-DCA
18h 40m2 stops
$1,380Japan Airlines
Find Deal
Tue, Sep 24 - Wed, Oct 9
6:12 pm - 4:05 pmIAD-ITM
32h 53m2 stops
2:00 pm - 10:35 amITM-IAD
33h 35m1 stop
$1,412United Airlines
Find Deal
Sat, Sep 14 - Sun, Sep 29

Flights from Washington, D.C. to Osaka - Travel Insights & Trends

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

Which airlines provide the cheapest flights from Washington, D.C. to Osaka Itami?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Washington, D.C. to Osaka Itami found by KAYAK users in the last 72 hours was for $945 on Air Canada, followed by ANA ($1,301). One-way flight deals have also been found from as low as $571 on Air Canada and from $760 on United Airlines.

Good to know

Low season

May

High season

February

Cheapest flight

$529
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Reagan Washington National Airport to Osaka Itami

When to book flights from Washington, D.C. to Osaka

Are your dates flexible? Find out the best times to travel from Washington, D.C. 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 Washington, D.C. to Osaka Itami flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Osaka Itami Airport was $529 for a one-way ticket and $945 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Osaka Itami?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Osaka Itami.

  • Which airports will I be using when flying from Washington, D.C. to Osaka Itami?

    Washington, D.C. is served by 2 major airports and there is only 1 main airport in Osaka Itami. You will leave Washington, D.C. from one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be arriving at Osaka Itami.

  • Which aircraft models fly most regularly from Washington, D.C. to Osaka Itami?

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

  • Which airline alliances offer flights from Washington, D.C. to Osaka Itami?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Washington, D.C. and Osaka Itami, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Osaka, ANA or Air Canada?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Osaka are ANA and Air Canada. With an average price for the route of $1,870 and an overall rating of 8.4, ANA is the most popular choice. Air Canada is also a great choice for the route, with an average price of $1,268 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Washington, D.C. 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 Washington, D.C. to Osaka Itami.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Osaka Itami?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka Itami from Washington, D.C. 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, D.C. 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 Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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 Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Washington, D.C. 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 Washington, D.C. 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.
8.4
ANAOverall score based on 894 reviews
8.8Crew
8.3Comfort
8.6Boarding
7.7Food
8.0Entertainment
Airline reviews

The crew was so accommodating. If I asked for extra snack they gave it to me. In economy the seats were wide and plenty of legroom. The backrest should have reclined a little more. Instead it barely moved. The footrest was helpful. Overall, my experience was good and I would recommend ANA as an alternative to other oversees low-cost airlines.

8.0 Excellentj, Jun 2024JFK - HND
Read more about ANA reviews

The crew was so accommodating. If I asked for extra snack they gave it to me. In economy the seats were wide and plenty of legroom. The backrest should have reclined a little more. Instead it barely moved. The footrest was helpful. Overall, my experience was good and I would recommend ANA as an alternative to other oversees low-cost airlines.

excellent, the food was excellent and delicious, and the crew were very helpful and accommodating. thank you very much

Excellent. All the ticket prices have gone up so much. With only economy as the option, I thought I better pay for a good airline and I am glad I took ANA. The only thing is the long layover at Hanaeda enroute to Singapore. Any chance to bring back the service to land at Narita instead for the transit and a shorter layover will be fantastic. I am a fan of ANA.

Good. Got me there and back safely and mostly on time. 30 min delay for maintenance once but that means more time for nap. Crew was super nice.

Incredible. Amazing legroom. Over head fans for each person. Tv screens were great. Headphones were adequate. Seats were comfortable and spacious. Loved it.

The space for the seats i like it. Its not too close like other air line. The food is ok and also the staff. I'm waiting for my flight rewards point because until now i didn't recieved it.

The staff, ground and air, at ANA was very helpful and friendly during check in, boarding and during the flight. This is the reason why I always fly ANA whenever I go to Manila. The food was not the best but the flight crew more than makes up for the shortfall.

First I will say this was really NOT an ANA flight. ANA used a UNITED jet to perform this flight. I specifically booked with ANA because I did NOT WANT TO FLY UNITED FOR INTERNATIONAL FLIGHTS. So to spend $1800.00 and then discover after booking that it was going to be handled by United was very disappointing. I will be more careful next time when I book. The interior was very cramped in economy class; the dinner meal was terrible and also had extremely small portions for an international flight - the bread roll was ice cold and stale - that salad was very wilted; I’ve never had a “snack” that was so salty that it was difficult to eat; the breakfast “waffle” was practically unrecognizable. Really horrible meals for a very expensive international flight. Bathroom floor was also pretty dirty. I’m hoping my return flight is a real ANA airplane that is cleaned and serviced by ANA personnel with ANA meals. I will never book with ANA again if they continue to use UNITED airline jets. Yuck!!!🤢

Ticket was purchased as a United Airlines flight (operated by All Nippon) like what does that even mean? Makes for a VERY confusing flight experience. For instance, what do I look for a United drop off signage and ticket counter or ANA? No explanation anywhere to be found. I also felt a little bit scammed by the obsurdely restrictive seat selection provided. Only middle seats available!! Are you kidding me!! On 6hr + 10hr flights you're forcing me into the middle seat without telling me before I purchased the ticket?? This should be illegal. And to top it off, on the Tokyo LA leg there were quite a few empty seats including window seats! I must also say, the food was a dissappointing as well for my taste, fish with rice ( mostly plain white rice) or a vegetable medly for the breakfast meal? Should be at least 4 choices and at least 1 with eggs. Outside of these issues flight was otherwise ok.

Ground and flight crew were all courteous, extremely helpful and professional. Overall, process is really organized, from boarding to disembarkation.

There was a mistake with the first name we only discovered at security. Air canada was unable to correct it to match then passport since it was booked through an agency. The agency could not correct it either since they need at least two hours to do that. We could not fly and lost a bunch of money. Learned my lesson about kayak.

My flight got canceled. Then AC rebooked me to a next day flight. No compensation no apology. It almost messed up my entire trip and schedule. However, all the unexpepected seems routine and ordinary to AC, so customers need to get used to.

The food was horrible the flying attendance hardly made any checks and the seats were very tied ..

I love air Canada. The staff is so helpful and friendly and attentive. I paid for extra room but chose a ser near a person who took up a lot of space which gave me less space than regular economy, I was sad I did that!

I appreciated the flight was on schedule but the crew told us that the flight would be delayed because of an air craft queue to take off. Instead of us arriving at 11.55pm, we were in Toronto at something past 2am which was a massive disadvantage on my part.

For such a long flight they should offer tea or coffee in between two meals.

No seat assignment . Last on board . Though I would not receive any boarding pass

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

Did not appreciate “hidden fees” to check a bag for international flight and purchase a seat to be next to my spouse. Won’t choose this airline again.

The flight left over 2 hours late and caused me to miss my connecting flight. Consequently, I missed my cruise ship out of Barcelona. The cost associated with this miss was as follows: Airfare to Sicily Italy to get on the ship TWO days late - $232.30 Taxi from Airport to hotel $35 Dinner at hotel $38 Hotel in Barcelona - $208 Taxi from Sicily to hotel $70 Hotel in Sicily - $148 Prorated time missed on cruise $ 1,143

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.
7/16Tue
3 stops
47h 31mDCA-ITM
$529
7/17Wed
3 stops
47h 31mDCA-ITM
$568
7/17Wed
2 stopsAir Canada
20h 55mDCA-ITM
$571
9/28Sat
2 stopsAir Canada
31h 34mIAD-ITM
$572
9/24Tue
1 stopUnited Airlines
38h 40mIAD-ITM
$760
9/24Tue
2 stopsUnited Airlines
34h 55mIAD-ITM
$765
9/30Mon
2 stopsJapan Airlines
22h 50mDCA-ITM
$786
9/27Fri
1 stopANA
30h 05mIAD-ITM
$875
7/14Sun
1 stopANA
30h 05mIAD-ITM
$897
9/28Sat
2 stopsJapan Airlines
19h 54mDCA-ITM
$919

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Last minute flights from Washington, D.C. 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.
6/14Fri
multi-stopAir Canada
23h 11mDCA-ITM
7/6Sat
multi-stopAir Canada
38h 44mITM-DCA
$2,104
6/17Mon
multi-stopAir Canada
23h 25mIAD-ITM
7/9Tue
multi-stopAir Canada
19h 14mITM-IAD
$2,390
6/14Fri
multi-stopAir Canada
24h 45mIAD-ITM
7/6Sat
multi-stopAir Canada
19h 14mITM-IAD
$2,969
6/14Fri
multi-stopAmerican Airlines
39h 35mBWI-ITM
7/6Sat
multi-stopAmerican Airlines
29h 07mITM-BWI
$3,287
6/17Mon
multi-stopUnited Airlines
38h 40mIAD-ITM
7/9Tue
multi-stopUnited Airlines
33h 35mITM-IAD
$3,350
6/14Fri
multi-stopANA
16h 55mIAD-ITM
7/6Sat
multi-stopANA
16h 05mITM-IAD
$3,564
6/17Mon
multi-stopAmerican Airlines
23h 35mIAD-ITM
7/9Tue
multi-stopAmerican Airlines
24h 15mITM-IAD
$8,756
6/17Mon
multi-stopAmerican Airlines
22h 35mIAD-ITM
7/9Tue
multi-stopAmerican Airlines
22h 26mITM-IAD
$9,080

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Flights to Osaka Itami

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Osaka Itami (ITM)Japan

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