Cheap flights from Seattle to Tokyo from $380
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Tokyo departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Hawaiian Airlines flights from Seattle to Yokohama
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How to get the cheapest flight ticket from Seattle to Yokohama
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 Yokohama?
The month of September is, on average, the cheapest month to fly to Yokohama from Seattle, with most prices found around $856. If you aren’t able to travel during the month of September, then book flights to Yokohama from Seattle during February instead. Flights to Yokohama in February, while not as cheap as those in September, still average around $898.
What is the cheapest Seattle/Tacoma Intl to Yokohama flight route?
Fly from Seattle/Tacoma Intl to Tokyo Narita for the best Seattle/Tacoma Intl - Yokohama flight prices
How far in advance should I book a flight to Yokohama?
You are more likely to see cheaper flights to Yokohama from Seattle when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Yokohama for around $1,121 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Yokohama from Seattle for as low as $983 on momondo.
What cabin class options are available on Seattle/Tacoma Intl to Yokohama flights?
There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Yokohama 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 Seattle/Tacoma Intl to Yokohama?
Japan Airlines, Korean Air, and ANA are the most popular carriers operating from Seattle/Tacoma Intl to Yokohama
What airlines fly to Yokohama?
ANA, Delta and Japan Airlines are the top three most popular airlines that fly to Yokohama from Seattle according to our data. ANA is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Yokohama. Keep in mind that there are 12 different airlines that fly to Yokohama on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seattle to Yokohama on average per day?
As of June 2025, there are 11 flights per day flying from Seattle to Yokohama. The most common time of day flights depart is 1:00PM, with 100% of flights taking off in the afternoon.
How many flights depart from Seattle to Yokohama on average per week?
As of June 2025, 77 flights take off from Seattle and land in Yokohama each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
Cheap Seattle to Yokohama flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Yokohama
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Yokohama?
Prices for flights from Seattle/Tacoma Intl Airport to Yokohama are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Yokohama?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Yokohama is 12 as of June 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Yokohama?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Yokohama.
What documentation or ID do you need to fly to Yokohama?
The required travel and health documents for your Yokohama trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Yokohama. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Seattle to Yokohama?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to Yokohama is Boeing 737-900 Passenger/BBJ3 (winglets) (14.44% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (12.47%), Boeing 737 MAX 9 (11.65%), and Airbus A321neo (9.01%).
Best airlines flying from Seattle to Yokohama
Compare and see reviews for airlines that fly from Seattle to Yokohama with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $117 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $359 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $670 | Free Cancellation | Rating 8.2 440 reviews | |||
| PriceFrom $702 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $702 | Free Cancellation | Rating 8.4 1,088 reviews | |||
| PriceFrom $705 | Free Cancellation | Rating 7.2 871 reviews | |||
| PriceFrom $713 | Free Cancellation | Rating 8.3 882 reviews | |||
| PriceFrom $720 | Free Cancellation | Rating 8.3 1,490 reviews | |||
| PriceFrom $722 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $788 | Free Cancellation | Rating 7.1 9,537 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Yokohama?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Yokohama. momondo saves you time and could save you money on your trip.
Can I find flights from Seattle to Yokohama with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Yokohama from Seattle with this policy.
How can momondo help me find flights from Seattle to Yokohama?
Once you have performed a search for Seattle to Yokohama flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Seattle to Yokohama right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Yokohama from Seattle. 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.