Cheap flights from Washington to Tokyo from $340
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Tokyo departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington to Tokyo
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
United Airlines flights from State of Washington to Tokyo
Our best United Airlines deals on State of Washington to Tokyo flight tickets
Korean Air flights from State of Washington to Tokyo
Our best Korean Air deals on State of Washington to Tokyo flight tickets
See travel insights to Tokyo from
How to get the cheapest flight ticket from State of Washington to Tokyo
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Tokyo?
The cheapest month to fly to Tokyo from State of Washington is in February. Flight prices, which tend to average around $916, are often lower during this time because this is during the off-season. If you’re not able to fly to Tokyo in February, then January is your next best option. Flight prices from State of Washington to Tokyo during January average around $997.
What is the cheapest day to depart on your flight to Tokyo?
The cheapest day to depart on your flight to Tokyo is on a Monday when prices can be found for as low as $1,127. This is often the case because there is less demand to fly during this day of the week. Flights from State of Washington to Tokyo on a Friday will generally be more expensive and average around $1,291. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Tokyo?
In the afternoon is the cheapest time of day to fly from State of Washington to Tokyo when you can find flight prices for as low as $1,148. Flying to Tokyo in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Tokyo is in the evening when prices are around $1,270.
What is the cheapest Washington to Tokyo flight route?
Fly from Seattle/Tacoma Intl to Tokyo Narita for the best Washington - Tokyo flight prices
How far in advance should I book a flight to Tokyo?
You are more likely to see cheaper flights to Tokyo from State of Washington when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Tokyo for around $1,218 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tokyo from State of Washington for as low as $1,086 on momondo.
What cabin class options are available on Washington to Tokyo flights?
There are 4 cabin classes available to choose from on Washington to Tokyo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Washington to Tokyo?
Japan Airlines, Korean Air, and ANA are the most popular carriers operating from Washington to Tokyo
What airlines fly to Tokyo?
ANA, Delta and Japan Airlines are the top three most popular airlines that fly to Tokyo from State of Washington according to our data. ANA is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Tokyo. Keep in mind that there are 13 different airlines that fly to Tokyo on a routine basis, so you have a few additional options to choose from.
How many flights depart from State of Washington to Tokyo on average per day?
As of March 2025, 8 flights take off from State of Washington and land in Tokyo each day. The most common flight departure time for this route is 12:00PM, with 77% of daily flights taking off in the afternoon.
How many flights depart from State of Washington to Tokyo on average per week?
As of March 2025, 60 flights take off from State of Washington and land in Tokyo each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.
Cheap State of Washington to Tokyo flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to Tokyo
When did momondo last update prices for flights from Washington to Tokyo?
Prices for flights from Washington to Tokyo were last updated today.
How many operators does momondo search for flights from Washington to Tokyo?
As of March 2025, there are 14 operators available to choose from for flights from Washington to Tokyo.
How old do you have to be to fly from Washington to Tokyo?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Tokyo.
What documentation or ID do you need to fly to Tokyo?
The travel and health documents required for your trip to Tokyo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tokyo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from State of Washington to Tokyo?
momondo data reveals that the most frequently booked plane model on the route from State of Washington to Tokyo is Boeing 787-9 Dreamliner, representing 44.79% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 37.86%, Airbus A330-200 at 15.05%, and Airbus A330 at 0.52%.
Best airlines flying from State of Washington to Tokyo
Compare and see reviews for airlines that fly from State of Washington to Tokyo with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $117 | Free Cancellation | Rating 8.0 8,044 reviews | |||
| PriceFrom $494 | Free Cancellation | Rating 7.0 8,837 reviews | |||
| PriceFrom $530 | Free Cancellation | Rating 7.9 2,318 reviews | |||
| PriceFrom $700 | Free Cancellation | Rating 8.2 444 reviews | |||
| PriceFrom $720 | Free Cancellation | Rating 8.3 1,437 reviews | |||
| PriceFrom $722 | Free Cancellation | Rating 7.4 8,655 reviews | |||
| PriceFrom $723 | Free Cancellation | Rating 8.0 9,711 reviews | |||
| PriceFrom $724 | Free Cancellation | Rating 8.3 835 reviews | |||
| PriceFrom $749 | Free Cancellation | Rating 7.2 855 reviews | |||
| PriceFrom $817 | Free Cancellation | Rating 7.2 2,788 reviews |
Traveling to a place near Tokyo?
Book flights to Tokyo if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington to Tokyo?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Tokyo. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Washington to Tokyo with flexible booking policies on momondo?
Flights from Washington to Tokyo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Washington to Tokyo?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tokyo from Washington.
I’m not ready to book a flight from Washington to Tokyo right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Tokyo from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.