Cheap Flights from Tokyo to Seattle

Cheapest flights from Tokyo to Seattle

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Tokyo to Seattle. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$591

ZIPAIR Tokyo

1 layover

1d 3h 51m

12/07/2026

The cheapest one-way flight from Tokyo to Seattle departs on 12/07/2026, is operated by ZIPAIR Tokyo and costs $591

Cheapest round trip flight

$875

Alaska Airlines

1 layover

1d 10h 14m

01/11/2027

The cheapest roundtrip flight from Tokyo to Seattle departs on 01/11/2027, is operated by Alaska Airlines and costs $875

The fastest flight

21h 35m

Fastest flight from Tokyo to Seattle takes 21h 35m

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Tokyo to Seattle by month

In different months, ticket prices from Tokyo to Seattle vary: minimum — $584 (October 2026), maximum — $665 (September 2027). Typically, the flight costs $634–$1,319.

October 2026

Lowest price

on average:

$584

September 2027

Highest price

on average:

$665

Avg Price

Price dynamics

Tickets from Tokyo to Seattle cost roughly the same any month. This is convenient: you can plan your trip based on your schedule rather than prices.

Cheaper and more expensive periods

There is a slight difference: it's a bit cheaper in October 2026–November 2026 (averaging $619) and slightly more in November 2026–September 2027 ($660). But overall, the difference is small.

Best time to buy

On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 6%. Book whenever it's convenient.

Price predictability

Monthly price variation is just 5.7%. Ticket costs on this route are among the most predictable.

Airlines operating on route

The route Tokyo — Seattle is served by many carriers — 8 in total, including All Nippon Airways, Alaska Airlines, Japan Airlines, ZIPAIR Tokyo, Thai Lion Air, Jetstar Japan, Philippine Airlines, and Hong Kong Express Airways. This gives passengers wide opportunities: from finding the lowest fare (from $591) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

starting at $1,104

starting at $789

starting at $2,300

starting at $591

starting at $608

starting at $616

starting at $642

Hong Kong Express Airways

starting at $656

Non-stop flights from Tokyo to Seattle

A non-stop flight is the most convenient and comfortable way to fly from Tokyo to Seattle, despite the fact that sometimes flights with transfers can cost significantly less.

Tokyo — Seattle

TYO — SEA

06/10/2027

Departure

Direct flight

NH118

starting at $2,131

Tokyo — Seattle

TYO — SEA

12/07/2026

Departure

Direct flight

AS124

starting at $789

Tokyo — Seattle

TYO — SEA

04/16/2027

Departure

Direct flight

AS124

starting at $1,082

Tokyo — Seattle

TYO — SEA

10/24/2026

Departure

Direct flight

NH118

starting at $1,104

Tokyo — Seattle

TYO — SEA

10/23/2026

Departure

Direct flight

JL68

starting at $2,300

Tokyo — Seattle

TYO — SEA

10/26/2026

Departure

Direct flight

JL8446

starting at $2,382

Tokyo — Seattle

TYO — SEA

11/09/2026

Departure

Direct flight

JL8446

starting at $2,346

Tokyo — Seattle

TYO — SEA

12/06/2026

Departure

Direct flight

JL068

starting at $5,166

Schedule of direct flights from Tokyo to Seattle

There are most likely no direct flights on the Tokyo — Seattle route

Tokyo airports overview

Haneda Airport

•

HND

18km

Major Tokyo hub handling extensive domestic flights and growing international services, with fast rail and monorail links to central Tokyo and convenient access to the greater Kanto region.

Narita International Airport

•

NRT

64km

Serving Tokyo and the Greater Kanto region, a major international and domestic hub with extensive connections and frequent rail and bus links to central Tokyo.

•

Seattle airports overview

Boeing Field International Airport

•

BFI

8km

Seattle-Tacoma International Airport

•

SEA

19km

Primary air hub for the Seattle metropolitan area and Puget Sound, offering extensive domestic and international routes, multiple terminals, light rail and shuttle connections, and convenient access to downtown Seattle.

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Tokyo to Seattle?

The cheapest flight ticket from Tokyo to Seattle according to data for the last 48 hours costs $591

When is the best time to buy air tickets on the route Tokyo — Seattle?

Often the best time to buy tickets from Tokyo to Seattle is 2 months before departure.

When is the cheapest time of year to fly from Tokyo to Seattle?

Based on statistics over the past years, the lowest prices for flights from Tokyo to Seattle can be found flying in these months: October, November, September.

How long does it take to fly from Tokyo to Seattle?

The fastest flights from Tokyo to Seattle start from 21 hours 35 minutes in the air.

Which airline can fly direct from Tokyo to Seattle?

The following airlines operate direct flights on the route Tokyo — Seattle: All Nippon Airways, Alaska Airlines, Japan Airlines

Special offers and sales on air tickets from Tokyo to Seattle

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Tokyo to Seattle

Alternative routes

Fukushima ➜ Seattle•Shizuoka ➜ Seattle•Yamagata ➜ Seattle•Niigata ➜ Seattle•Komatsu ➜ Seattle•Matsumoto ➜ Seattle•Nagoya ➜ Seattle•Sendai ➜ Seattle•Toyama ➜ Seattle•Tokyo ➜ Bellingham•Tokyo ➜ Boise•Tokyo ➜ Eugene•Tokyo ➜ Spokane•Tokyo ➜ Everett•Tokyo ➜ Kamloops•Tokyo ➜ Yakima•Tokyo ➜ Kelowna•Tokyo ➜ Abbotsford•Tokyo ➜ Calgary

•••••••••••••••••••

Price dynamics

Tickets from Tokyo to Seattle cost roughly the same any month. This is convenient: you can plan your trip based on your schedule rather than prices.

Cheaper and more expensive periods

There is a slight difference: it's a bit cheaper in October 2026–November 2026 (averaging $619) and slightly more in November 2026–September 2027 ($660). But overall, the difference is small.

Best time to buy

On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 6%. Book whenever it's convenient.

Price predictability

Monthly price variation is just 5.7%. Ticket costs on this route are among the most predictable.

Tokyo — Seattle

TYO — SEA

06/10/2027

Departure

Direct flight

NH118

starting at $2,131

Tokyo — Seattle

TYO — SEA

12/07/2026

Departure

Direct flight

AS124

starting at $789

Tokyo — Seattle

TYO — SEA

04/16/2027

Departure

Direct flight

AS124

starting at $1,082

Tokyo — Seattle

TYO — SEA

10/24/2026

Departure

Direct flight

NH118

starting at $1,104

Tokyo — Seattle

TYO — SEA

10/23/2026

Departure

Direct flight

JL68

starting at $2,300

Tokyo — Seattle

TYO — SEA

10/26/2026

Departure

Direct flight

JL8446

starting at $2,382

Tokyo — Seattle

TYO — SEA

11/09/2026

Departure

Direct flight

JL8446

starting at $2,346

Tokyo — Seattle

TYO — SEA

12/06/2026

Departure

Direct flight

JL068

starting at $5,166

What is the cheapest price for flights from Tokyo to Seattle?

The cheapest flight ticket from Tokyo to Seattle according to data for the last 48 hours costs $591

When is the best time to buy air tickets on the route Tokyo — Seattle?

Often the best time to buy tickets from Tokyo to Seattle is 2 months before departure.

When is the cheapest time of year to fly from Tokyo to Seattle?

Based on statistics over the past years, the lowest prices for flights from Tokyo to Seattle can be found flying in these months: October, November, September.

How long does it take to fly from Tokyo to Seattle?

The fastest flights from Tokyo to Seattle start from 21 hours 35 minutes in the air.

Which airline can fly direct from Tokyo to Seattle?

The following airlines operate direct flights on the route Tokyo — Seattle: All Nippon Airways, Alaska Airlines, Japan Airlines

starting at $1,104

starting at $789

starting at $2,300

starting at $591

starting at $608

starting at $616

starting at $642

Hong Kong Express Airways

starting at $656

Cheap Flights from Tokyo to Seattle

Compare airlines, prices, and flight durations for your trip

Cheapest flights from Tokyo to Seattle

Cheapest one way flight

$591

ZIPAIR Tokyo

1 layover

1d 3h 51m

12/07/2026

Cheapest round trip flight

$875

Alaska Airlines

1 layover

1d 10h 14m

01/11/2027

The fastest flight

21h 35m

Airfare from Tokyo to Seattle by month

October 2026

on average:

$584

September 2027

on average:

$665

Price dynamics

Cheaper and more expensive periods

Best time to buy

Price predictability

Airlines operating on route

Non-stop flights from Tokyo to Seattle

Schedule of direct flights from Tokyo to Seattle

Tokyo airports overview

Haneda Airport

Narita International Airport

Seattle airports overview

Boeing Field International Airport

Seattle-Tacoma International Airport

Frequently asked questions (FAQ)

Special offers and sales on air tickets from Tokyo to Seattle

Alternative routes

October 2026

on average:

$584

September 2027

on average:

$665

Price dynamics

Cheaper and more expensive periods

Best time to buy

Price predictability

Cheapest one way flight

$591

ZIPAIR Tokyo

1 layover

1d 3h 51m

12/07/2026

Cheapest round trip flight

$875

Alaska Airlines

1 layover

1d 10h 14m

01/11/2027

The fastest flight

21h 35m

Direct flights

Several times a week

Earliest flight

4:25 PM

Latest flight

9:15 PM

Direct flights count

24

Distance

7699km

Timezone difference

17h

Haneda Airport

Narita International Airport

Boeing Field International Airport

Seattle-Tacoma International Airport