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Cheap flights from Seattle to Tokyo from $330

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 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:05 am - 4:20 pm
SEA
-
NRT
13h 15m1 stop
Multiple Airlines Logo
11:40 am - 3:01 pm
NRT
-
SEA
20h 21m2 stops
$604Multiple Airlines
Sun, Feb 1 - Tue, Mar 3
Multiple Airlines Logo
2:02 pm - 2:25 pm
SEA
-
NRT
31h 23m1 stop
Multiple Airlines Logo
4:00 pm - 7:57 am
NRT
-
SEA
32h 57m1 stop
$605Multiple Airlines
Sat, Jan 17 - Sat, Mar 7
Japan Airlines Logo
6:00 am - 4:40 pm
SEA
-
NRT
17h 40m1 stop
Japan Airlines Logo
6:10 pm - 9:55 am
NRT
-
SEA
8h 45mnonstop
$606Japan Airlines
Thu, Jan 15 - Thu, Jan 22
Japan Airlines Logo
6:00 am - 5:20 pm
SEA
-
HND
18h 20m1 stop
Japan Airlines Logo
6:05 pm - 4:47 pm
HND
-
SEA
15h 42m1 stop
$607Japan Airlines
Sat, Jan 10 - Sat, Jan 17
Air Canada Logo
8:00 pm - 4:20 pm
SEA
-
NRT
27h 20m1 stop
Air Canada Logo
6:15 pm - 10:06 pm
NRT
-
SEA
20h 51m1 stop
$608Air Canada
Thu, Jan 22 - Fri, Feb 6
Japan Airlines Logo
12:30 pm - 3:40 pm
SEA
-
NRT
10h 10mnonstop
Japan Airlines Logo
6:10 pm - 9:55 am
NRT
-
SEA
8h 45mnonstop
$609Japan Airlines
Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
6:24 pm - 2:25 pm
SEA
-
NRT
27h 01m1 stop
Multiple Airlines Logo
4:15 pm - 6:52 pm
NRT
-
SEA
18h 37m1 stop
$610Multiple Airlines
Sat, Mar 7 - Wed, Mar 11
Japan Airlines Logo
12:30 pm - 3:40 pm
SEA
-
NRT
10h 10mnonstop
Japan Airlines Logo
7:20 pm - 8:58 am
NRT
-
SEA
30h 38m1 stop
$611Japan Airlines
Thu, Jan 22 - Thu, Jan 29
Japan Airlines Logo
6:00 am - 5:20 pm
SEA
-
HND
18h 20m1 stop
Japan Airlines Logo
6:05 pm - 4:47 pm
HND
-
SEA
15h 42m1 stop
$611Japan Airlines
Sat, Jan 17 - Mon, Feb 2
ANA Logo
6:03 am - 2:50 pm
SEA
-
HND
15h 47m1 stop
ANA Logo
9:15 pm - 1:20 pm
HND
-
SEA
9h 05mnonstop
$623ANA
Sat, Jan 17 - Sat, Jan 24

Air Canada flights from Seattle to Yokohama

Our best Air Canada deals on Seattle to Yokohama flight tickets
Air Canada
Jan 22
SEA8:00 pmSeattle/Tacoma Intl
27h 20m
1 stop
NRT4:20 pmTokyo Narita
Feb 6
NRT6:15 pmTokyo Narita
20h 51m
1 stop
SEA10:06 pmSeattle/Tacoma Intl
$608
Find similar
Air Canada
Jan 9
SEA8:00 pmSeattle/Tacoma Intl
27h 20m
1 stop
NRT4:20 pmTokyo Narita
Jan 24
NRT6:15 pmTokyo Narita
13h 16m
1 stop
SEA2:31 pmSeattle/Tacoma Intl
$613
Find similar
Air Canada
Jan 9
SEA9:55 amSeattle/Tacoma Intl
13h 25m
1 stop
NRT4:20 pmTokyo Narita
Jan 24
NRT6:15 pmTokyo Narita
20h 51m
1 stop
SEA10:06 pmSeattle/Tacoma Intl
$615
Find similar

Japan Airlines flights from Seattle to Yokohama

Our best Japan Airlines deals on Seattle to Yokohama flight tickets
Japan Airlines
Jan 15
SEA6:00 amSeattle/Tacoma Intl
17h 40m
1 stop
NRT4:40 pmTokyo Narita
Jan 22
NRT6:10 pmTokyo Narita
8h 45m
SEA9:55 amSeattle/Tacoma Intl
$606
Find similar
Japan Airlines
Jan 10
SEA6:00 amSeattle/Tacoma Intl
18h 20m
1 stop
HND5:20 pmTokyo Haneda
Jan 17
HND6:05 pmTokyo Haneda
15h 42m
1 stop
SEA4:47 pmSeattle/Tacoma Intl
$607
Find similar
Japan Airlines
Jan 10
SEA6:00 amSeattle/Tacoma Intl
18h 20m
1 stop
HND5:20 pmTokyo Haneda
Jan 24
HND6:05 pmTokyo Haneda
15h 42m
1 stop
SEA4:47 pmSeattle/Tacoma Intl
$608
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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, momondo users made 832,500 searches. Data last updated December 27, 2025.
Use the filters below to find and compare flights from Seattle to Yokohama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sun 2/1

10:05 am-4:20 pm

1 stop13h 15m

Tokyo Narita

Tue 3/3

11:40 am-3:01 pm

2 stops20h 21m

$604

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sat 1/17

2:02 pm-2:25 pm

1 stop31h 23m

Tokyo Narita

Sat 3/7

4:00 pm-7:57 am

1 stop32h 57m

$605

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Thu 1/15

6:00 am-4:40 pm

1 stop17h 40m

Tokyo Narita

Thu 1/22

6:10 pm-9:55 am

Nonstop8h 45m

$606

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Sat 1/10

6:00 am-5:20 pm

1 stop18h 20m

Tokyo Haneda

Sat 1/17

6:05 pm-4:47 pm

1 stop15h 42m

$607

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Thu 1/22

8:00 pm-4:20 pm

1 stop27h 20m

Tokyo Narita

Fri 2/6

6:15 pm-10:06 pm

1 stop20h 51m

$608

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Tue 1/13

12:30 pm-3:40 pm

Nonstop10h 10m

Tokyo Narita

Tue 1/20

6:10 pm-9:55 am

Nonstop8h 45m

$609

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Sat 3/7

6:24 pm-2:25 pm

1 stop27h 01m

Tokyo Narita

Wed 3/11

4:15 pm-6:52 pm

1 stop18h 37m

$610

SeattleTokyo

SEA - NRT

SEANRT

Seattle/Tacoma Intl

Thu 1/22

12:30 pm-3:40 pm

Nonstop10h 10m

Tokyo Narita

Thu 1/29

7:20 pm-8:58 am

1 stop30h 38m

$611

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Sat 1/17

6:00 am-5:20 pm

1 stop18h 20m

Tokyo Haneda

Mon 2/2

6:05 pm-4:47 pm

1 stop15h 42m

$611

SeattleTokyo

SEA - HND

SEAHND

Seattle/Tacoma Intl

Sat 1/17

6:03 am-2:50 pm

1 stop15h 47m

Tokyo Haneda

Sat 1/24

9:15 pm-1:20 pm

Nonstop9h 05m

$623

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tokyo from

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 January is, on average, the cheapest month to fly to Yokohama from Seattle, with most prices found around $729. If you aren’t able to travel during the month of January, then book flights to Yokohama from Seattle during September instead. Flights to Yokohama in September, while not as cheap as those in January, still average around $769.

What is the cheapest Seattle/Tacoma Intl to Yokohama flight route?

Fly from Seattle/Tacoma Intl to Tokyo Haneda 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 weeks ahead of your departure date. In general, you can expect to find flights to Yokohama for around $943 when searching 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 $844 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.

Can stopping save me money on Seattle to Yokohama flights?

No. A direct flight is the cheapest option for a flight between Seattle to Yokohama.

Cheap Seattle to Yokohama flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Yokohama

Fastest flight time

10h 00m

Direct flights

Every day

Airports in Yokohama

2 airports
The fastest flight from Seattle to Yokohama takes 10h 00m
Direct flights go from Seattle to Yokohama every day.
There are 2 airports in Yokohama. From Seattle there are direct flights to Tokyo Narita (NRT).
Search flight deals

  • 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?

  • 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?

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
Hawaiian AirlinesPriceFrom $359Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $390Free CancellationRating
8.0
11,544 reviews
Search Alaska Airlines flights
Air CanadaPriceFrom $589Free CancellationRating
7.1
10,562 reviews
Search Air Canada flights
Asiana AirlinesPriceFrom $591Free CancellationRating
8.2
500 reviews
Search Asiana Airlines flights
Japan AirlinesPriceFrom $636Free CancellationRating
8.3
1,662 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $643Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
ANAPriceFrom $645Free CancellationRating
8.4
1,048 reviews
Search ANA flights
Korean AirPriceFrom $658Free CancellationRating
8.4
1,185 reviews
Search Korean Air flights
DeltaPriceFrom $679Free CancellationRating
7.9
8,018 reviews
Search Delta flights
Philippine AirlinesPriceFrom $732Free CancellationRating
7.3
942 reviews
Search Philippine Airlines flights

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.

An easier way to manage your Yokohama trip

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