$412+ Cheap flights from Washington, D.C. (WAS) to Yokohama, Japan
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Washington, D.C. to Yokohama with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Washington, D.C. to Yokohama are usually found in January or February, booked 69 days in advance, depart on a Tuesday or Monday and return on a Thursday
Cheap flight deals from Washington, D.C. to Yokohama
Keep the following information in mind while searching for Washington, D.C. to Yokohama flight deals. Data was last updated June 18, 2025.
Round-trip from | $1,045 (Cheapflightsfares) |
|---|---|
One-way from | $412 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,501 |
Find flight deals from Washington, D.C. to Yokohama
Cheapest flights from Washington, D.C. to YokohamaExplore the most affordable flight options available from Washington, D.C. to Yokohama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.
Explore the most affordable flight options available from Washington, D.C. to Yokohama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Japan Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Japan Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This WestJet deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Washington, D.C. to Yokohama that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Yokohama that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreTokyo
BWI - NRT
BWINRT
Baltimore/Washington
Mon 9/15
6:15 am-3:00 pm
1 stop19h 45m
Tokyo Narita
Mon 9/29
5:00 pm-9:30 pm
1 stop17h 30m
BaltimoreTokyo
BWI - NRT
BWINRT
Baltimore/Washington
Sat 7/12
6:22 pm-2:10 pm
1 stop30h 48m
Tokyo Narita
Thu 7/17
4:25 pm-11:50 pm
2 stops20h 25m
BaltimoreTokyo
BWI - HND
BWIHND
Baltimore/Washington
Sun 10/19
6:29 am-3:55 pm
1 stop20h 26m
Tokyo Haneda
Thu 10/30
10:25 am-5:14 pm
1 stop19h 49m
BaltimoreTokyo
BWI - HND
BWIHND
Baltimore/Washington
Sat 8/30
7:00 pm-4:30 am
1 stop20h 30m
Tokyo Haneda
Tue 9/9
10:40 am-9:42 pm
1 stop24h 02m
BaltimoreTokyo
BWI - NRT
BWINRT
Baltimore/Washington
Mon 9/1
6:00 am-2:00 pm
1 stop19h 00m
Tokyo Narita
Wed 9/10
5:00 pm-10:45 pm
1 stop18h 45m
BaltimoreTokyo
BWI - NRT
BWINRT
Baltimore/Washington
Sun 8/31
6:00 am-3:15 pm
1 stop20h 15m
Tokyo Narita
Wed 9/17
6:15 pm-5:50 pm
1 stop36h 35m
BaltimoreTokyo
BWI - HND
BWIHND
Baltimore/Washington
Sun 7/13
6:22 pm-11:20 am
2 stops27h 58m
Tokyo Haneda
Tue 7/22
12:35 pm-5:33 am
2 stops29h 58m
BaltimoreTokyo
BWI - NRT
BWINRT
Baltimore/Washington
Mon 9/8
6:14 am-4:30 pm
2 stops21h 16m
Tokyo Narita
Mon 9/22
6:30 pm-11:22 pm
1 stop17h 52m
BaltimoreTokyo
BWI - NRT
BWINRT
Baltimore/Washington
Mon 9/8
7:22 pm-4:55 pm
2 stops32h 33m
Tokyo Narita
Mon 9/22
2:30 pm-5:33 am
2 stops28h 03m
BaltimoreTokyo
BWI - HND
BWIHND
Baltimore/Washington
Wed 9/3
6:00 am-4:20 am
1 stop33h 20m
Tokyo Haneda
Thu 9/18
11:30 am-5:50 pm
1 stop19h 20m
Best time to book a flight from Washington, D.C. to Yokohama
Have a flexible travel schedule? Discover the best time to fly to Yokohama from Washington, D.C. with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. to Yokohama
How far ahead should I book a flight from Washington, D.C. to Yokohama?
Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Yokohama. Price data was last updated on June 13, 2025.
To ensure you get the cheapest price possible for a flight from Washington, D.C. to Yokohama, you should look to book at least 69 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Washington, D.C. to Yokohama?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Yokohama (average of $838). Flying from Washington, D.C. to Yokohama in June is currently the most expensive (average of $1,218). 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.
What is the cheapest time of day to fly from WAS to YO9?
Find hourly flight availability from Washington, D.C. to Yokohama. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.
When flying from Washington, D.C. to Yokohama, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Washington, D.C. to Yokohama?
Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Yokohama. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Washington, D.C. to Yokohama flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Yokohama by month
Plan your trip to Yokohama by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Yokohama 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 Yokohama when rainfall is around 2.0 in.
Temperature in Yokohama by month
Plan your trip to Yokohama by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Yokohama, 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).
Reviews of airlines servicing Yokohama
Get insights into the airlines that provide service to Yokohama. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Yokohama. Reviews last updated June 18, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Washington, D.C. to Yokohama to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Crew
Comfort
Boarding
Overall
Entertainment
Reviews
Dale,May 2025
TPE - SFO
Food
Crew
Comfort
Boarding
Overall
Entertainment
Reviews
Dale,May 2025
TPE - SFO
Food
Crew
Comfort
Boarding
Overall
Entertainment
Reviews
Dale,May 2025
TPE - SFO
Food
Crew
Comfort
Boarding
Overall
Entertainment
Reviews
Dale,May 2025
TPE - SFO
Food
Crew
Comfort
Boarding
Overall
Entertainment
Reviews
Dale,May 2025
TPE - SFO
Food
Crew
Comfort
Boarding
Overall
Entertainment
Reviews
Dale,May 2025
TPE - SFO
Related info for your journey
Find useful and relevant information for your journey from Washington, D.C. to Yokohama. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Washington, D.C. to Yokohama
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Washington, D.C. to Yokohama
Discover the top 6 airlines that operate flights from Washington, D.C. to Yokohama. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$1,484 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$302 | Average$1,430 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$327 | Average$1,649 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$630 | Average$1,127 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$668 | Average$1,245 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$826 | Average$1,504 | FlexibilityNo cancel fee | On-time80% |