$406 Find Cheap Flights from Washington, D.C. to Yokohama

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 Yokohama departing on 8/4. 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.
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Cheap Flights from Washington, D.C. to Yokohama (WAS-TYO)

 
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 Yokohama 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 Yokohama

Sun, Sep 14 - Sat, Sep 27
 Logo
4:34 pm - 2:50 pmBWI-NRT
33h 16m2 stops
 Logo
2:35 pm - 9:02 pmNRT-BWI
19h 27m1 stop
Tue, Nov 4 - Thu, Nov 20
Air China Logo
10:00 pm - 9:30 pmIAD-HND
33h 30m1 stop
Air China Logo
3:25 pm - 6:30 pmHND-IAD
41h 05m1 stop
$789Air China
Find Deal
Tue, Nov 4 - Thu, Nov 20
Air Canada Logo
8:40 pm - 4:00 pmDCA-NRT
29h 20m2 stops
Air Canada Logo
6:00 pm - 10:19 amNRT-DCA
30h 19m2 stops
$941Air Canada
Find Deal
Tue, Sep 23 - Tue, Sep 30
Air Canada Logo
8:40 pm - 2:55 pmDCA-NRT
29h 15m2 stops
Air Canada Logo
5:25 pm - 10:20 amNRT-DCA
29h 55m2 stops
$942Air Canada
Find Deal
Wed, Aug 27 - Wed, Sep 10
ANA Logo
6:15 am - 3:55 pmBWI-HND
20h 40m1 stop
ANA Logo
5:15 pm - 9:42 pmHND-BWI
17h 27m1 stop
$1,025ANA
Find Deal
Wed, Sep 24 - Wed, Oct 8
ANA Logo
6:15 am - 3:55 pmBWI-HND
20h 40m1 stop
ANA Logo
5:15 pm - 9:22 pmHND-BWI
17h 07m1 stop
$1,027ANA
Find Deal
Wed, Oct 15 - Wed, Oct 29
United Airlines Logo
6:29 am - 3:55 pmBWI-HND
20h 26m1 stop
United Airlines Logo
12:50 am - 8:01 amHND-BWI
20h 11m1 stop
$1,054United Airlines
Find Deal
Sat, Oct 25 - Fri, Nov 7
United Airlines Logo
7:00 pm - 4:40 amBWI-HND
20h 40m1 stop
United Airlines Logo
4:25 pm - 10:41 pmHND-BWI
20h 16m2 stops
$1,055United Airlines
Find Deal
Wed, Oct 15 - Thu, Oct 30
Delta Logo
9:30 am - 4:15 pmIAD-HND
17h 45m1 stop
Delta Logo
4:25 pm - 11:00 pmHND-IAD
19h 35m1 stop
$1,200Delta
Find Deal
Wed, Oct 15 - Thu, Nov 6
Delta Logo
10:00 am - 4:15 pmDCA-HND
17h 15m1 stop
Delta Logo
5:20 pm - 11:31 pmHND-DCA
20h 11m1 stop
$1,200Delta
Find Deal
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Good to know

Low seasonJanuary
High seasonJune
Cheapest flight$406
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Washington Dulles Airport to Tokyo Haneda

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Yokohama based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Flights from Washington, D.C. to Yokohama: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Washington, D.C. to Yokohama 
AhliaFlew with ANAIAD-HNDApr 2025
Bring entertainment as well as it is a long flight
LayFlew with ANAIAD-HNDMay 2024
Reserve seats in advance. This is an air ticket worth paying for, even if the price is slightly higher. The standard is consistent. Do book your layover accommodation in advance. I booked upin arrival and only got a more expensive option. Otherwise, I enjoyed very much flying with ANA and will choose it again.

FAQs for booking flights from Washington, D.C. to Yokohama

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

    When flying out of Washington, D.C. you’ll be using one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. Yokohama does not have its own airport so you’ll be flying into nearby Tokyo All airports airport, which is 19.2 mi away.

  • How long does a flight from Washington, D.C. to Yokohama take?

    Direct flights cover the 6,769 miles separating Washington, D.C. and Yokohama in about 16h 40m.

  • How many flights are there between Washington, D.C. and Yokohama?

    6 direct flights run between Washington, D.C. and Yokohama on a daily basis. On average, there are about 42 departures each week.

  • What’s the cheapest day of the week to fly between Washington, D.C. and Yokohama?

    Consider leaving on a Sunday and avoid Mondays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

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

    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 Yokohama.

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

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

    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 Yokohama 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 Yokohama?

    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 Yokohama from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Washington, D.C. to Yokohama?

    In the last 72 hours, the cheapest one-way ticket between Washington, D.C. and Yokohama found on KAYAK was with Delta for $406. Air China offered a round-trip connection from $789 and Air Canada from $941.

Top tips for finding cheap flights from Washington, D.C. to Yokohama

  • There is no airport in Yokohama. Instead, you’ll be flying into Tokyo All airports when flying between Washington, D.C. and Yokohama.
  • The cheapest flight from Washington, D.C. to Yokohama was found 69 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is January.

Top 5 airlines serving Washington, D.C. to Yokohama

 
Need help choosing which airline to fly with from Washington, D.C. to Yokohama? 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.
8.3
ANAOverall score based on 882 reviews
7.7Food
8.5Boarding
8.7Crew
7.9Entertainment
8.2Comfort
Airline reviews

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.

8.0 ExcellentAnonymous, Jun 2025NRT - ITM
Read more ANA reviews

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.

The staff are very kind ,friendly and helpful .This is my first time flying with ANA and surely will fly again.

The best best best flight experience I have ever had. And I fly A LOT. THANK YOU, ANA!!!

My wife and I liked almost everything about ANA except for the economy seat space and the cold breakfast (croissant which seemed to just come out of the fridge)

Excellent service and comfortable seats. Friendly and helpful staff. No food for a 3hr flight over lunch time which was surprising (or is that a feature of domestic flights in Japan?)

When booking the flight i picked it because it said flying with ana even on our e-ticket as well but I showed up to the airport and I flew with united. I have flew with both airlines before and I prefer ana for the food quality and comfortable. So I was disappointed in that outcome and felt the food gave me minor ibs. The whole thing was missing leading with not getting what I thought I was paying for. Felt a bait and switched. Do not have confidence in using this app in the future trips

This was a large plane with an upper deck. It seems like business was upstairs. If it was a US airline then I would say I sat in economy plus, but I think it was just economy. Though since ANA would not allow me to choose seats for the price it may have been plus. Lots of movies to choose from, and good service.

This was the best airline I’ve ever taken. The staff are amazing. The food was great. The pilot was phenomenal. I would highly recommend this airline.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Great flight! Only complaint I had was that I didn’t get breakfast that morning because I don’t eat eggs for breakfast.. I ate an energy bar I bought in the airport which I had never done before. Otherwise, another great Delta flight!

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

Seats were comfortable. It’s was so cold and very uncomfortable. I paid 2000 miles for wifi service that was choppy the whole flight. Would like to be reimbursed for my miles Food was so disappointing. Three cold and terrible meals for $3000 round trip. This needs to be better.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

Very good - being handicap it was very hard for me in a center aisle bulkhead seat that Zi was assigned think it was 29-G as I had a hard time opening the entertainment screen and tray table. 30-G would have maid it easier. I was assign 29-G as it was the only handicap seat without being charged even though I was handicap (disability)

The flight was heavily booked so boarding was a lengthy process. The FA’s were rather abrupt during this process but became more gracious as the flight went on. Breakfast (puffed pastry and chewy sausage) was pretty horrible but there was fruit and yogurt which they didn’t mess up. Overall it was fine.

Liked nothing. As per previous segment it was delay delay delay.

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.

I blame kayak for my last trip to dca. Kayak cancelled my direct flight and put on a one stop flight and made lost whole day from my vacation and had not even refunded my ticket.

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

The whole experience what excellent, from Anjou at the ticket counter to the attendants on the flight. Although it was an older plane, it was a very good flight. One of the best flights I have had on Air Canada!

The flight was delayed at the last moment quoting an absurd weather reason. This delay led to an issue with my connecting flight. I was made to run (literary) from this flight to the next one ( as they preponed departure. I was still in my DCA to YYZ flight when the boarding started for the next connecting flight. After my sprint to get the connecting flight, found that no place for my carry on. Had to sit for 3 hours with my back-pack on my lap , it was the most uncomfortable and inconvenient journey with little to no empathy shown by cabin crew in both flights. Another poor show from Air Canada!! Cant help because of lack of options !!

Economy middle seat was so narrow that I could not sit back comfortably with passengers on either side of me. Over the 9-hour flight, with my body slightly twisted most of that time, my previously-healthy left knee became very painful, even though I got up to walk multiple times. The knee is still painful 3 weeks later. Otherwise, it was a nice flight, but I was crippled over my entire vacation.

Made me check my carry on despite there being dozens of empty bins when I boarded which significantly inconvenienced me.

Dealing with Air Canada was totally miserable and as a result of their website incompetence, lack of customer support, and total non-responsiveness we could not use this flight. We have made a formal complaint to Air Canada and are waiting to hear back, but if prior experience (more than one hour waits on the telephone with no response) is any guide, we wonder if we will ever hear back at all.

The people are great! The trip to Japan is simply never ending!!! Not the problem of the airlines, though.

We were forced to check in our carryon and were given a green label that said to pick it up when exiting the airplane. We were told by the flight attendant to pick it up at the carrousel instead. We spent more than 40 minutes looking for the carryon which appeared at the wrong carrousel. There was no agent at the united desk for help. There was no entertainment.

Confusing with Air Canada and United flight, it was a hell, no help, rude people there, stressful environment

People were very nice and helpful. But the plane is noisy, and crowded. Seats are too small. Plane was too cold too. Air Canada app is very slow. Couldn't upgrade seats to the next section. Also surprised that basic economy seats were actually standby.

People were very nice and helpful. But the plane is noisy, and crowded. Seats are too small. Plane was too cold too.

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

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