Q: How much does it cost to fly round-trip from Seattle to Tokyo?

Airfare is below average for this route at the moment. Seattle to Tokyo flights typically cost between C$ 1,129 and C$ 1,584 in December. The cheapest round-trip price found within the last 3 days was C$ 1,025 on Air Canada (2 Dec-22 Dec).

Question 1

How much does it cost to fly round-trip from Seattle to Tokyo?

Accepted Answer

Airfare is below average for this route at the moment.Seattle to Tokyo flights typically cost between C$ 1,129 and C$ 1,584 in December.
The cheapest round-trip price found within the last 3 days was C$ 1,025 on Air Canada (2 Dec-22 Dec).

Question 2

What are the cheapest airlines flying from Seattle to Tokyo round-trip?

Accepted Answer

Cheapflights users have booked flights from Seattle to Tokyo round-trip from C$ 1,025. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from C$ 1,030, and Alaska Airlines, from C$ 1,032. Air Canada is priced at 26% lower than the current average price of a flight leaving 3 months from now.

Question 3

What are the cheapest airlines to fly from Seattle to Tokyo one-way?

Accepted Answer

The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as C$ 538. However, be on the lookout for offers from United Airlines and Asiana Airlines, as they are both options that can get you from Seattle to Tokyo for a low price.

Question 4

How far ahead should I book a flight from Seattle to Tokyo?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Seattle to Tokyo, you should look to book at least 52 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.

Question 5

What is the cheapest month to book a flight from Seattle to Tokyo?

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from Seattle to Tokyo (average of C$ 664). Flying from Seattle to Tokyo in March is currently the most expensive (average of C$ 1,159). 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.

Question 6

What is the cheapest day to fly from Seattle to Tokyo?

Accepted Answer

Travelers seeking maximum savings on their Seattle to Tokyo flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

Weekly flight availability from Seattle to Tokyo

Accepted Answer

The most flights from SEA to TYO are scheduled on a Monday (11 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in Tokyo ranges from 50.0 - 210.0 mm per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Tokyo when rainfall is around 50.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to Tokyo, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

Question 10

What are the cheapest flights from Seattle to Tokyo?

Accepted Answer

On average you can expect to pay C$ 1,334 for a flight from Seattle to Tokyo. The cheapest flight overall is C$ 1,224 while the most popular route, (Seattle/Tacoma Intl - Tokyo Narita) is currently priced at C$ 1,903.

Question 11

What are the most reliable airlines from Seattle to Tokyo?

Accepted Answer

Consider American Airlines (75%), Japan Airlines (75%) or Malaysia Airlines (75%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Tokyo.

Question 12

What is the cheapest day to fly round-trip from Seattle to Tokyo?

Accepted Answer

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 8% on your flight compared to booking on days when demand is much higher.

Question 13

How far in advance should I book a flight from Seattle to Tokyo?

Accepted Answer

Find a great deal and save up to 16% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Tokyo within the next two weeks, with the cheapest ticket starting at C$ 1,362.

Question 14

What is the cheapest month to fly from Seattle to Tokyo?

Accepted Answer

September is one of the best times of the year to fly to Tokyo from Seattle. Prices for September average C$ 1,394 per person but you can even find prices for as low as C$ 926. The most expensive prices can be found in the month of December. Opting for a September flight can save you 39% on your journey compared to booking in December

Question 15

What is the cheapest time of day to fly from SEA to TYO?

Accepted Answer

Unlike in the evening, when flights are generally more expensive, you can save up to 35% on flights from Seattle to Tokyo by exploring options for tickets in the afternoon.

Question 16

What airport do you fly from for flights from Seattle to Tokyo?

Accepted Answer

Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Tokyo. You should not have trouble finding flights to Tokyo from Seattle/Tacoma Intl; the airport handles an average of 9 outbound flights to Tokyo per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Seattle airport to Tokyo. It is only a 18.4 km journey to Seattle/Tacoma Intl (SEA) from Seattle’s city centre.

Question 17

Can I find deals for flights from Seattle to Tokyo that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Seattle to Tokyo flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 18

How can I find direct flights from Seattle to Tokyo?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Tokyo.

Question 19

Can I find deals for business class flights from Seattle to Tokyo?

Accepted Answer

Yes. Cheapflights offers flight deals from Seattle to Tokyo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 20

How does Cheapflights help users find flights from Seattle to Tokyo?

Accepted Answer

Cheapflights helps you search for flights from Seattle to Tokyo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 21

Why should you use Cheapflights to find cheap flight tickets from Seattle to Tokyo?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Tokyo.

Question 22

Can Cheapflights find flights from Seattle to Tokyo with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Seattle to Tokyo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 23

Can Cheapflights notify me if prices for flights from Seattle to Tokyo become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Seattle to Tokyo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	C$ 1,025
One-way from	C$ 538
Popular in	December
Cheapest in	September
Average price	C$ 1,369
Good round-trip deal	C$ 1,224 or less

Cheap flights from Seattle to Tokyo from C$ 538

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Tokyo are usually found in September or October, booked 52 days in advance, depart on a Saturday or Monday and return on a Monday

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Cheapest flights from Seattle to TokyoExplore the most affordable flight options available from Seattle to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

Explore the most affordable flight options available from Seattle to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.

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Best time to book a flight from Seattle to Tokyo

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Everything you need to know about your flight from Seattle to Tokyo

How far ahead should I book a flight from Seattle to Tokyo?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Tokyo. Price data was last updated on 25 July 2025.

What is the cheapest month to book a flight from Seattle to Tokyo?

What is the cheapest time of day to fly from SEA to TYO?

Find hourly flight availability from Seattle to Tokyo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.

Weekly flight availability from Seattle to Tokyo

Explore weekly flight availability from Seattle to Tokyo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 July 2025.

How much does it cost to fly round-trip from Seattle to Tokyo?

Reviews of airlines servicing Tokyo

Get insights into the airlines that provide service to Tokyo. 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 Tokyo. Reviews last updated 29 July 2025.

See what other customers who have flown with STARLUX Airlines,Korean Air, andJapan Airlines from Seattle to Tokyo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Tokyo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Seattle to Tokyo?

What are the cheapest airlines flying from Seattle to Tokyo round-trip?

What are the cheapest airlines to fly from Seattle to Tokyo one-way?

What are the most reliable airlines from Seattle to Tokyo?

What are the cheapest flights from Seattle to Tokyo?

Can I find deals for flights from Seattle to Tokyo that include hotel bookings?

How can I find direct flights from Seattle to Tokyo?

Can I find deals for business class flights from Seattle to Tokyo?

What is the cheapest month to book a flight from Seattle to Tokyo?

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How does Cheapflights help users find flights from Seattle to Tokyo?

Why should you use Cheapflights to find cheap flight tickets from Seattle to Tokyo?

Can Cheapflights find flights from Seattle to Tokyo with no change fees?

Can Cheapflights notify me if prices for flights from Seattle to Tokyo become cheaper?

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Cheapest flights from Seattle to Tokyo
Explore the most affordable flight options available from Seattle to Tokyo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.