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

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Sat 11/18
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Good to Know

Average Price:
$1404
(avg. price over the last 2 weeks)
Good Deal:
$949
or less (round trip)

When to Book Flights from Tokyo to Washington Dulles Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $948 or less.
The cheapest flight from Tokyo to Washington Dulles Intl was found 86 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 29% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Tokyo to Washington Dulles Intl Flights

How long does a flight from Tokyo to Washington Dulles Intl take?
An average nonstop flight takes 20h 19m, covering a distance of 6759 miles.
How many flights are there between Tokyo and Washington Dulles Intl?
There are 50 (nonstop) flights between Tokyo and Washington Dulles Intl per week, averaging 7 per day.
Which airlines provide the cheapest flights from Tokyo to Washington Dulles Intl?
In the past 3 days, the cheapest round-trip tickets were found on Delta ($685), Korean Air ($830) and Multiple Airlines ($895).
Do I need a passport to fly between Tokyo and Washington Dulles Intl?
Yes.
Which airlines fly most frequently between Tokyo and Washington Dulles Intl?
ANA (3 times daily), United (2 times daily), Thai Airways (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Tokyo to Washington Dulles Intl?
For Tokyo to Washington Dulles Intl, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Washington Dulles Intl back to Tokyo, the best deals are generally found on Monday, with Tuesday being the most expensive.

Book cheap flights from Tokyo to Washington Dulles Intl (round-trip)

Airports
Origin
Tokyo
$685
only
$685
$830
only
$830
Destination
Washington
$685
only
$685
Wed, Feb 7
NRT
IAD
20h 19m
Sat, Feb 10
IAD
NRT
32h 33m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13528 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LGA
CVG
Excellent 8.3

Plane was far too tight. Very uncomfortable for taller individuals.

DTW
EWR
Excellent 8.0

Boarding was quick. Staff and crew were friendly. Everything went well despite the 30 min delay we had on the runway. They gave us snacks and we ended up still arriving on time.

YUL
ATL
Good 6.0

Fligth were on time

My flight from Montreal to Atlanta was 2:30 min Left at 6:10 arrive at 8:30 roughly Tried twice to get to my connection earlier and get 9:30 instead of 12:09 fligth to Daytona Delta was not flexible to allow me to book saying i did not have 55 min in between fligth which i had than lear n it will cost $75.00 to change the fligth - What? Very disappointed of Delta - lost 3 hrs at the airport today

MOB
ATL
Good 6.0

Felt like I was sitting in my neighbors lap!

BUF
ATL
Excellent 10.0

I asked for a change of seat at the gate and was given it. It really made a difference to be at the window.

Thu, Mar 22
HND
IAD
21h 50m
Mon, Mar 26
IAD
HND
20h 15m
Trip: 5 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 3371 reviews
Overall
8.9
Boarding
8.9
Comfort
8.7
Crew
9.1
Entertainment
8.7
Food
8.6
YYZ
ICN
Excellent 10.0

Excellent!

ICN
TSN
Excellent 9.6

attentiveness of the crew to people of multiple nationalities.

BKK
ICN
Excellent 10.0

Everything was great, i had a connection flight and i did not have to check in like other times.

ICN
IAH
Good 7.0

The food choices, included Korean dishes. The disposal slippers are great when taking shoes off. The air hostesses were friendly and helpful. Good leg room

There was no priority boarding for family with young children, and the boarding sequence was not accordingly to rows, so the boarding process was a bit disorganized. Not enough snacks. Soda was poured out in cups rather than giving the passengers the whole can of soda. Movie selections were not that great, many good current movies were not available. Was disappointed that it was the same set of movie choices as the previous flight. The toilets really needed attention, it was quite dirty and it smelled. Seat does not have enough lower back support, was literally having to sit on my pillow and blanket due to lower back pain. The temperature was not cool enough and it felt warm.

ICN
LAX
Excellent 10.0

Was very far but the crew was very helpful and attentive all the way here. We had an infant with us and the crew did everything to make him comfortable when he was fuzzy.

Thu, Nov 30
NRT
IAD
47h 02m
Mon, Dec 4
IAD
NRT
44h 50m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Nov 24
HND
IAD
37h 15m
Mon, Nov 27
IAD
HND
39h 55m
$1024
Trip: 4 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 3174 reviews
Overall
6.4
Boarding
6.6
Comfort
6.4
Crew
6.8
Entertainment
5.9
Food
5.9
PEK
HKT
Okay 4.3

Crew and flight were professional and courteous.

Passengers from Beijing were rude, and consistently snorting and spitting throughout the entire flight. Not just one person but everyone around us. Very disgusting and nauseating listening to that for 6+hours. I had earbuds in the entire flight and could still hear the spitting...

JFK
PEK
Good 7.3

Crew efficient

No entertainment, console broken. Ran out of menu item of choice, but alternative was easily digestible.

PEK
YUL
Okay 4.0

Boarding process was really quick. In half an hour they boarded a complete flight.

There was a very rude person sitting behind me. He kept hitting my seat every time I reclined it. I brought up to the flight attendant but she had no intention of getting involved or helping out.

PEK
MEL
Mediocre 2.0

This was like flying in the 90's. The seats were super small and uncomfortable my TV didn't work and they wouldn't let me use my phone (even on fly mode) and the Beijing international airport didn't have WiFi.

EWR
PEK
Okay 5.6

flight was late, barely made my connection (which was also late).

Mon, Mar 26
NRT
IAD
30h 27m
Thu, Mar 29
IAD
NRT
18h 50m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13528 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
MOB
ATL
Good 6.0

Felt like I was sitting in my neighbors lap!

DTW
EWR
Excellent 8.0

Boarding was quick. Staff and crew were friendly. Everything went well despite the 30 min delay we had on the runway. They gave us snacks and we ended up still arriving on time.

LGA
CVG
Excellent 8.3

Plane was far too tight. Very uncomfortable for taller individuals.

ATL
MCO
Excellent 10.0

Amazing experience thank you Delta

ATL
BNA
Excellent 10.0

Compared to previous flight - this was so much better with upgrade to first class and extra space.

Mon, Dec 4
HND
IAD
21h 50m
Thu, Dec 7
IAD
HND
21h 00m
Trip: 4 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 3371 reviews
Overall
8.9
Boarding
8.9
Comfort
8.7
Crew
9.1
Entertainment
8.7
Food
8.6
BKK
ICN
Mediocre 3.6

I like the Korean Bibimpap on the plane, taste was good.

Old style business seating, quite uncomfortable, not a full recline, very uncomfortable when fully reclined compared to other business planes, TV was small, not good quality, selection of movies was only ok, not great, service was ok, not great, they cater more to Korean customers then other guests, if you are on the upper deck de-planning is difficult and awkward as you have to go through the economy section and staff doesn't keep them seated, so no extra bonus for business in de-planing. washroom items not replaced (toothbrush / mouthwash), overall very average

ICN
TSN
Excellent 9.6

attentiveness of the crew to people of multiple nationalities.

YYZ
ICN
Excellent 10.0

Excellent!

ICN
CEB
Excellent 9.3

Same exception experience with the flight attendants, boarding was smooth, food is good and along with entertainment selection.

The plane aisle is a bit tight and cramp and it is hard to move around. The chair in economy is not very comfortable very sturdy lack of cushion and back support. Leg room is ok, not as roomy as the flight from SFO to South Korea. When we boarded there was a strong smell burning fumes from the A.C. (air condition) that trigger my asthma and landed in Cebu very ill with asthma and allergy.

ICN
IAH
Good 7.0

The food choices, included Korean dishes. The disposal slippers are great when taking shoes off. The air hostesses were friendly and helpful. Good leg room

There was no priority boarding for family with young children, and the boarding sequence was not accordingly to rows, so the boarding process was a bit disorganized. Not enough snacks. Soda was poured out in cups rather than giving the passengers the whole can of soda. Movie selections were not that great, many good current movies were not available. Was disappointed that it was the same set of movie choices as the previous flight. The toilets really needed attention, it was quite dirty and it smelled. Seat does not have enough lower back support, was literally having to sit on my pillow and blanket due to lower back pain. The temperature was not cool enough and it felt warm.

Tue, Dec 5
NRT
IAD
33h 55m
Thu, Dec 7
IAD
NRT
19h 05m
Trip: 3 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 3371 reviews
Overall
8.9
Boarding
8.9
Comfort
8.7
Crew
9.1
Entertainment
8.7
Food
8.6
ICN
SYD
Excellent 8.3

The crew are very good.

Entertainment musically restricted.

SFO
ICN
Excellent 9.3

My first time to fly with Korean Air and I would not hesitate to fly with Korean Air again. The plane has a lot of leg room, aisle is not cramp to move around. It was a long flight, but the flight attendants made it worthwhile. They were very attentive to your needs with exceptional service. The food selection was good. Overall the best flight I've ever had flying overseas.

Maybe the chair in economy can be a lot more comfortable. Chair is sturdy lack of cushion and back support. People like me who has mobility limitation and bad lower back is difficult coz it adds more discomfort on my end. Hopefully, one day the chair can be more comfortable.

ICN
CEB
Excellent 9.3

Same exception experience with the flight attendants, boarding was smooth, food is good and along with entertainment selection.

The plane aisle is a bit tight and cramp and it is hard to move around. The chair in economy is not very comfortable very sturdy lack of cushion and back support. Leg room is ok, not as roomy as the flight from SFO to South Korea. When we boarded there was a strong smell burning fumes from the A.C. (air condition) that trigger my asthma and landed in Cebu very ill with asthma and allergy.

YYZ
ICN
Excellent 10.0

Excellent!

ICN
TSN
Excellent 9.6

attentiveness of the crew to people of multiple nationalities.

Fri, Dec 8
NRT
IAD
33h 55m
Fri, Dec 15
IAD
NRT
17h 50m
$1591
Trip: 8 days
8.8ExcellentShow reviews
Overall 8.8 Excellent
Based on 3371 reviews
Overall
8.9
Boarding
8.9
Comfort
8.7
Crew
9.1
Entertainment
8.7
Food
8.6
ICN
SGN
Excellent 10.0

Delayed for 2 hours. Otherwise staff and service was good

ICN
LAX
Excellent 10.0

Was very far but the crew was very helpful and attentive all the way here. We had an infant with us and the crew did everything to make him comfortable when he was fuzzy.

ICN
CEB
Excellent 9.3

Same exception experience with the flight attendants, boarding was smooth, food is good and along with entertainment selection.

The plane aisle is a bit tight and cramp and it is hard to move around. The chair in economy is not very comfortable very sturdy lack of cushion and back support. Leg room is ok, not as roomy as the flight from SFO to South Korea. When we boarded there was a strong smell burning fumes from the A.C. (air condition) that trigger my asthma and landed in Cebu very ill with asthma and allergy.

ICN
IAH
Good 7.0

The food choices, included Korean dishes. The disposal slippers are great when taking shoes off. The air hostesses were friendly and helpful. Good leg room

There was no priority boarding for family with young children, and the boarding sequence was not accordingly to rows, so the boarding process was a bit disorganized. Not enough snacks. Soda was poured out in cups rather than giving the passengers the whole can of soda. Movie selections were not that great, many good current movies were not available. Was disappointed that it was the same set of movie choices as the previous flight. The toilets really needed attention, it was quite dirty and it smelled. Seat does not have enough lower back support, was literally having to sit on my pillow and blanket due to lower back pain. The temperature was not cool enough and it felt warm.

BKK
ICN
Mediocre 3.6

I like the Korean Bibimpap on the plane, taste was good.

Old style business seating, quite uncomfortable, not a full recline, very uncomfortable when fully reclined compared to other business planes, TV was small, not good quality, selection of movies was only ok, not great, service was ok, not great, they cater more to Korean customers then other guests, if you are on the upper deck de-planning is difficult and awkward as you have to go through the economy section and staff doesn't keep them seated, so no extra bonus for business in de-planing. washroom items not replaced (toothbrush / mouthwash), overall very average

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