IAD - TYO

$406 Find Cheap Flights from Washington Dulles Airport to Tokyo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Tokyo 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.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Tokyo.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Tokyo.
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Flights Deals

Cheap Flights from Dulles Intl to Tokyo (IAD-TYO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Tokyo 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 Dulles Intl to Tokyo

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 - Mon, Nov 17
Air China Logo
10:00 pm - 7:00 pmIAD-NRT
31h 00m1 stop
Air China Logo
8:15 pm - 6:30 pmNRT-IAD
36h 15m1 stop
$789Air China
Find Deal
Tue, Nov 4 - Mon, Nov 17
Air China Logo
10:00 pm - 4:20 pmIAD-HND
28h 20m1 stop
Air China Logo
3:25 pm - 6:30 pmHND-IAD
41h 05m1 stop
$790Air China
Find Deal
Tue, Sep 23 - Tue, Sep 30
Air Canada Logo
9:45 am - 3:25 pmIAD-NRT
16h 40m1 stop
Air Canada Logo
5:25 pm - 9:38 amNRT-IAD
29h 13m2 stops
$963Air Canada
Find Deal
Mon, Sep 15 - Tue, Sep 30
Air Canada Logo
9:45 am - 3:25 pmIAD-NRT
16h 40m1 stop
Air Canada Logo
5:25 pm - 9:38 amNRT-IAD
29h 13m2 stops
$964Air Canada
Find Deal
Tue, Sep 16 - Tue, Sep 30
 Logo
2:25 pm - 2:55 pmIAD-NRT
35h 30m3 stops
 Logo
4:50 pm - 11:20 amNRT-IAD
31h 30m3 stops
Tue, Sep 16 - Wed, Sep 24
 Logo
5:22 pm - 2:55 pmIAD-NRT
32h 33m3 stops
 Logo
4:50 pm - 11:26 amNRT-IAD
31h 36m3 stops
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 - Wed, Nov 5
Delta Logo
7:00 am - 4:15 pmIAD-HND
20h 15m2 stops
Delta Logo
5:20 pm - 11:00 pmHND-IAD
19h 40m2 stops
$1,204Delta
Find Deal
Fri, Sep 12 - Fri, Sep 26
Alaska Airlines Logo
5:52 pm - 5:10 pmIAD-HND
34h 18m2 stops
Alaska Airlines Logo
9:20 pm - 4:47 pmHND-IAD
32h 27m2 stops
$1,401Alaska Airlines
Find Deal
Expert advice

Expert advice for your flight from Dulles Intl to Tokyo

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
ANA

ANA's premium economy offers 38 inches of legroom and lounge access at select airports.


ANA's economy class on 787-9 offers 34 inches of legroom, more than most other aircraft.

Read more about ANAby Gabriel Leigh
United Airlines

United Polaris offers lie-flat seats with aisle access, ideal for long-haul comfort.


United's Premium Plus provides 7 inches more legroom than economy, enhancing long-haul comfort.

Airports
IAD

Dulles offers the AeroTrain and mobile lounges for quick terminal transfers. Plan your route using an airport map to save time.

Read more about IADby Stefanie Waldek
HND

Haneda's monorail connects to Tokyo city center in about 30 minutes. It's a convenient option for reaching major parts of the city.

Read more about HNDby Brandon Schultz
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on ANA

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and IAD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Brandon Schultz

Brandon Schultz

Expert on HND

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Useful Info

KAYAK's insights & trends for Dulles Intl to Tokyo flights

Get data-powered insights and trends into flights from Dulles Intl to Tokyo to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Tokyo
Find cheap flights to Tokyo

Planning a trip from Dulles Intl to Tokyo? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What is the cheapest Washington, D.C. Dulles Intl Airport to Tokyo flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Washington, D.C. Dulles Intl Airport to Tokyo.

Our data shows that the cheapest route for a return flight from Washington, D.C. Dulles Intl Airport to Tokyo cost $877 and was between Washington, D.C. Dulles Intl Airport (IAD) and Tokyo Haneda Airport (HND). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $877.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Tokyo?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Tokyo clicked on KAYAK for each day over the last 12 months.

For Washington Dulles Airport to Tokyo, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Tokyo back to Washington Dulles Airport, the best deals are generally found on Friday, with Monday being the most expensive.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Tokyo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Tokyo, 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. Dulles Intl Airport to Tokyo is September, where tickets cost $1,172 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,898 and $1,710 respectively.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Tokyo?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $5,762 on average.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Tokyo?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Tokyo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Tokyo, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonJanuary
High seasonJune
Cheapest flight$406
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Washington Dulles Airport to Tokyo Haneda

When to book flights from Dulles Intl to Tokyo

Are your dates flexible? Find out the best times to travel from Dulles Intl to Tokyo 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.

Flights from Dulles Intl to Tokyo: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Dulles Intl to Tokyo 
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 Washington Dulles Airport to Tokyo flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Tokyo?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Tokyo was $406 for a one-way ticket and $789 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Tokyo?

    Yes

  • Which airports will I be using when flying from Washington Dulles Airport to Tokyo?

    When flying out of Washington Dulles Airport you will be using Washington, D.C. Dulles Intl. You will be landing at one of these airports: Tokyo Haneda or Tokyo Narita.

  • Which airlines offer Wi-Fi service onboard planes from Washington Dulles Airport to Tokyo?

    Japan Airlines, and American Airlines offer inflight Wi-Fi service on the Washington Dulles Airport to Tokyo flight route.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Tokyo?

    The Boeing 777 is the aircraft model that flies most regularly on the Washington Dulles Airport to Tokyo flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to Tokyo?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Tokyo.

  • On which days can I fly direct from Washington Dulles Airport to Tokyo?

    There are nonstop flights from Washington Dulles Airport to Tokyo on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Tokyo, ANA or Delta?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Tokyo are ANA and Delta. With an average price for the route of $1,747 and an overall rating of 8.3, ANA is the most popular choice. Delta is also a great choice for the route, with an average price of $1,113 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Tokyo?

    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 Dulles Airport to Tokyo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Tokyo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tokyo from Washington Dulles 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 Washington Dulles Airport to Tokyo?

    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 Tokyo with an airline and back to Washington Dulles Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Tokyo?

    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 Tokyo from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Tokyo

  • Looking for a cheap flight? 25% of our users found flights on this route for $625 or less one-way and $991 or less round-trip.

Prefer to fly direct from Washington Dulles Airport to Tokyo?

Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to Tokyo, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to Tokyo

Monday

ANA, United Airlines

ANA, United Airlines

Tuesday

ANA, United Airlines

ANA, United Airlines

Wednesday

ANA, United Airlines

ANA, United Airlines

Thursday

ANA, United Airlines

ANA, United Airlines

Friday

ANA, United Airlines

ANA, United Airlines

Saturday

ANA, United Airlines

ANA, United Airlines

Sunday

ANA, United Airlines

ANA, United Airlines

See more direct flights

Direct returns

Tokyo to Washington, D.C. Dulles Intl

Monday

ANA, United Airlines

ANA, United Airlines

Tuesday

ANA, United Airlines

ANA, United Airlines

Wednesday

ANA, United Airlines

ANA, United Airlines

Thursday

ANA, United Airlines

ANA, United Airlines

Friday

ANA, United Airlines

ANA, United Airlines

Saturday

ANA, United Airlines

ANA, United Airlines

Sunday

ANA, United Airlines

ANA, United Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Dulles Intl to Tokyo

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Tokyo. 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 Dulles Intl to Tokyo? 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
7.9Entertainment
8.5Boarding
8.2Comfort
7.7Food
8.7Crew
Airline reviews

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.

10.0 ExcellentAnonymous, Jun 2025SFO - NRT
Read more ANA reviews

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)

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.

Cabin crew were excellent in taking care of my mom as she boarded the aircraft from her wheelchair. Did not care much for the food served.

Great airline all together - triple 7 for a short flight was a plus - lots of room

Thank you still providing bags for vomit. My son had a migraine and needed a bag to vomit in and it was right there behind the seat in front of us. Thank you!

Flight was delayed 5 hours. Missed connecting flight. Very little apology or attempt to make anything better. Got a $150 credit for next flight. There won’t be another flight. First time on Alaska - last time. Keep your credit. Should have done something more

Horrible! No blanket or pillow available! We had bulkhead seats but the seats were worn out and no cushion old. No meal or even a sandwich for our 5 hour flight just a little bag of pretzels. Crabby attendant female with long brown hair. We will not book Alaska Airlines again

It sucks, flight delays at FAT caused us to miss a day at lodge and overnight in Seattle. Flight delays coming home also. Never again

We had to take the train to our next gate but had time to eat a meal. When to our next gate and asked employee about gate and got informed that gate had been changed so back on train to next gate. So thankful she was there and informed us of gate change. Because of the issue the boarding was slow but employees were there and busy helping all and keeping it organized.

The crew the employees were friendly and excellent. There was a problem with the plane and they had workers there immediately working on it. They made sure the people that had immediate connects knew what gates they had to get to and had them leave the plane first. Very thoughtful.

On time, smooth take off and landing, efficient boarding. Gate staff excellent, stewardess grumpy, but civil enough.

No WiFi available. It was too late to order food also. Guy next to me was huge (not fat) so had his shoulder & thigh next to me the whole way. Plane was delayed leaving PDX due to 8 other planes waiting. Not my best Alaska airlines flight.

It was too cold for the first quarter of the flight.

I loved that we boarded orderly and quickly, that I had an opportunity to check my bag free at the gate, that there was plenty of seat/leg room, there was smooth takeoff and landing, the attendants were pleasant and helpful, and that we arrived on time!!

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

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.

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.

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 Dulles Intl to Tokyo

Other airlines flying from Dulles Intl to Tokyo

Flights from the other most popular airlines that fly from Dulles Intl to Tokyo according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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