WAS - ITM

$489 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 Itami departing on 8/24. 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
1 adult, Economy

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

 
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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Booking Insights
Flights Deals

Cheap Flights from Washington, D.C. to Itami (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 Itami 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.

Recent round-trip flight deals from Washington, D.C. to Itami

Wed, Aug 27 - Wed, Sep 3
 Logo
5:45 am - 7:25 amBWI-ITM
36h 40m2 stops
 Logo
6:00 pm - 6:54 amITM-BWI
25h 54m2 stops
Wed, Sep 17 - Wed, Sep 24
Air Canada Logo
10:20 am - 7:10 pmIAD-ITM
19h 50m2 stops
Air Canada Logo
3:00 pm - 9:38 amITM-IAD
31h 38m2 stops
$1,004Air Canada
Find Deal
Tue, Oct 14 - Fri, Oct 31
ANA Logo
6:45 am - 5:05 pmBWI-ITM
21h 20m2 stops
ANA Logo
2:05 pm - 9:24 pmITM-BWI
20h 19m2 stops
$1,132ANA
Find Deal
Tue, Oct 14 - Tue, Oct 28
ANA Logo
6:45 am - 6:55 pmBWI-ITM
23h 10m2 stops
ANA Logo
8:00 am - 5:14 pmITM-BWI
22h 14m2 stops
$1,144ANA
Find Deal
Sat, Oct 4 - Wed, Oct 22
United Airlines Logo
7:00 pm - 5:05 pmBWI-ITM
33h 05m2 stops
United Airlines Logo
12:00 pm - 4:14 pmITM-BWI
41h 14m2 stops
$1,162United Airlines
Find Deal
Sun, Aug 31 - Tue, Sep 16
Japan Airlines Logo
10:00 am - 7:45 pmDCA-ITM
20h 45m2 stops
Japan Airlines Logo
8:30 am - 2:24 pmITM-DCA
18h 54m2 stops
$1,170Japan Airlines
Find Deal
Sat, Oct 4 - Sat, Oct 18
United Airlines Logo
7:00 pm - 5:05 pmBWI-ITM
33h 05m2 stops
United Airlines Logo
12:00 pm - 5:50 amITM-BWI
30h 50m2 stops
$1,179United Airlines
Find Deal
Tue, Oct 14 - Fri, Oct 31
Japan Airlines Logo
10:45 pm - 7:35 amDCA-ITM
19h 50m2 stops
Japan Airlines Logo
2:50 pm - 9:59 pmITM-DCA
20h 09m2 stops
$1,181Japan Airlines
Find Deal
Sun, Aug 31 - Tue, Sep 16
American Airlines Logo
10:09 pm - 8:35 amDCA-ITM
21h 26m2 stops
American Airlines Logo
8:30 am - 2:24 pmITM-DCA
18h 54m2 stops
$1,224American Airlines
Find Deal
Sun, Aug 31 - Tue, Sep 16
American Airlines Logo
7:00 am - 6:40 pmBWI-ITM
22h 40m2 stops
American Airlines Logo
8:30 am - 5:50 pmITM-BWI
22h 20m2 stops
$1,227American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Itami flights

Get data-powered insights and trends into flights from Washington, D.C. to Itami 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 round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Osaka Itami were found on Air Canada ($1,004) and ANA ($1,132).

Good to know

Low seasonFebruary
Cheapest flight$489
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Baltimore to Osaka Itami

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Itami 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 $489 for a one-way ticket and $954 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, and oneworld 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 American Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Osaka are ANA and American Airlines. With an average price for the route of $1,672 and an overall rating of 8.4, ANA is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,149 and an overall rating of 7.2.

  • 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.

Reviews of the top airlines flying from Washington, D.C. to Itami

 
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 Itami? 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 922 reviews
7.9Entertainment
8.2Comfort
8.5Boarding
7.7Food
8.7Crew
Airline reviews

The flight crew was outstanding. Very cheerful and always respectful. I wish the same could be said about United. The AC wasn't the best on the plane.

8.0 ExcellentPaul, Jul 2025CGK - NRT
Read more ANA reviews

The flight crew was outstanding. Very cheerful and always respectful. I wish the same could be said about United. The AC wasn't the best on the plane.

The seats are uncomfortable. The flight attendants are not pleasant. They do their job, but not with a ray of sunshine and warmth. The food was awful, not what I would expect from an Asian airline. All of the other Asian airlines I have flown have far better food. The food was on par with United airlines food, which is really bad. Maybe ANA should get out of the alliance with United.

During booking, I selected the seats so that my wife and I would sit next to each other. However, the airline changed our seats at boarding so that we were seated apart. Very disappointing.

Every leg of the flight was late causing us to miss our flight to Okinawa and have to take the next flight out.

One of the best 14 hour flights I've ever had. Crew was friendly throughout which can be difficult on longer flights. The crew being kind and respectful is very important for me. Plane felt clean and I was able to get some well needed uninterrupted sleep. I put them slightly above Cathay Pacific as far as cleanliness the only down side was a lack of entertainment selections, but hey I am an American taking a trip on a Japanese airline so I cannot complain. Thank you ANA and the Tokyo airport all very friendly. Will see you soon

ANA gave me an amazing experience. They are very good with customer service.

Everything was good may improve some alcohol drinks and amenities during fly

Due to turbulence there was no inflight service, which is very understandable, The flight is very short, and safety is more important. There was a bit of a delay with take off, but was to be expected with the rain.

The crew was amazing, really friendly and efficient. One of the best flights I have ever been on. They made the long flight comfortable and I noticed there were two birthdays on the flight. They gave to customers birthday cards and wished them a happy birthday. That was very nice to see.

Everything was great. Wifi was down,but that didn't matter to me.

They are still charging me after taking 466 and 833 for round trip from AR to to Bradley airport from 19 to 21. Then poor experience. Am hurt and I will say it on social media. Please stay away from this airline. I see in my bank account they are still taking 644. Am trying to stop it. I used to fly United airlines and I suggest that if you don't want extra charges and good service you go back there. American airlines delayed my flight again and I was late for my meeting, no recompensation but charging me over and over.

They changed our Gate 5 times, and concourse twice. Changed our seats twice.

It was American airlines and it was awful like usual...

Pitch was very small. Knees were on the seat back in front of me.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Good experience but the snacks are not gluten free, so I cannot eat them.

Standard. No different than a discount carrier on a short trip.

Everything was great. Boarding, early departure, early arrival, and deplaning were smooth. Smooth flight.

Everything you need to know for your flight from Washington, D.C. to Itami

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.