Expect long security queues at IAD, especially in the afternoon. Plan extra time for check-in and navigating between terminals.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,039 (Ovago) |
One-way from | $507 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,481 |
Good round-trip deal | $1,698 or less |
Good one-way deal | $731 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Tokyo
IAD - HND
IADHND
Washington, D.C. Dulles Intl
Sat 3/29
5:35 pm-9:30 pm
1 stop38h 55m
Tokyo Haneda
Mon 4/14
4:00 pm-3:40 pm
1 stop36h 40m
BaltimoreTokyo
BWI - HND
BWIHND
Baltimore/Washington
Wed 5/7
6:45 am-9:15 pm
1 stop25h 30m
Tokyo Haneda
Thu 5/29
5:15 pm-9:42 pm
1 stop17h 27m
BaltimoreTokyo
BWI - HND
BWIHND
Baltimore/Washington
Tue 5/13
6:00 am-7:00 pm
2 stops24h 00m
Tokyo Haneda
Tue 5/27
6:25 pm-5:37 pm
2 stops36h 12m
BaltimoreTokyo
BWI - HND
BWIHND
Baltimore/Washington
Tue 4/29
6:00 am-1:05 pm
1 stop18h 05m
Tokyo Haneda
Wed 5/14
4:20 pm-10:45 pm
2 stops19h 25m
BaltimoreTokyo
BWI - HND
BWIHND
Baltimore/Washington
Tue 4/8
6:40 am-3:20 pm
2 stops19h 40m
Tokyo Haneda
Tue 4/15
10:55 am-2:30 pm
1 stop16h 35m
Washington, D.C.Tokyo
IAD - HND
IADHND
Washington, D.C. Dulles Intl
Tue 4/29
10:00 am-7:00 pm
1 stop20h 00m
Tokyo Haneda
Tue 5/20
9:15 pm-7:36 am
1 stop23h 21m
BaltimoreTokyo
BWI - HND
BWIHND
Baltimore/Washington
Mon 3/17
7:30 am-2:55 pm
1 stop18h 25m
Tokyo Haneda
Thu 3/27
10:50 am-5:37 pm
1 stop19h 47m
BaltimoreTokyo
BWI - HND
BWIHND
Baltimore/Washington
Tue 4/8
7:06 pm-11:20 am
2 stops27h 14m
Tokyo Haneda
Tue 4/15
12:30 pm-10:37 am
3 stops35h 07m
Washington, D.C.Tokyo
DCA - HND
DCAHND
Washington, D.C. Reagan-National
Mon 4/21
6:05 pm-1:55 pm
2 stops30h 50m
Tokyo Haneda
Tue 5/6
10:05 am-10:05 am
2 stops37h 00m
Washington, D.C.Tokyo
IAD - HND
IADHND
Washington, D.C. Dulles Intl
Fri 4/25
10:35 am-3:50 pm
1 stop16h 15m
Tokyo Haneda
Fri 5/2
6:10 pm-9:39 am
1 stop28h 29m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*1 star | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars |
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-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.
Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Tokyo Haneda Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Tokyo Haneda Airport (average of $931). Flying from Washington, D.C. to Tokyo Haneda Airport in June is currently the most expensive (average of $1,506). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Washington, D.C. to Tokyo Haneda Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 15% versus a flight in the morning.
Travelers seeking maximum savings on their Washington, D.C. to Tokyo Haneda Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from WAS to HND are scheduled on a Monday (6 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).
In terms of precipitation, rainfall in Tokyo Haneda Airport ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Tokyo Haneda Airport when rainfall is around 2.0 in.
If weather is an important factor for your trip to Tokyo Haneda Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).
Overall
Entertainment
Boarding
Food
Comfort
Crew
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Entertainment
Boarding
Food
Comfort
Crew
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Entertainment
Boarding
Food
Comfort
Crew
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Entertainment
Boarding
Food
Comfort
Crew
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Entertainment
Boarding
Food
Comfort
Crew
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Entertainment
Boarding
Food
Comfort
Crew
Reviews
Chris,Mar 2025
SEA - ICN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$302 | Average$1,458 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$640 | Average$1,685 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$668 | Average$1,252 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$925 | Average$1,614 | FlexibilityNo cancel fee | On-time80% | |
Cheapest$1,058 | Average$1,746 | FlexibilityNo cancel fee | On-time69% |