When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Sendai Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Sendai Airport are updated daily.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Sendai Airport?

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 Seattle/Tacoma Intl Airport to Sendai Airport.

What documentation or ID do you need to fly to Sendai Airport?

The travel and health documents you'll need for your trip to Sendai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sendai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,036 Cheap Flights from Seattle to Sendai in 2026

Find the cheapest flights from Seattle to Sendai

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 am - 2:35 pmSEA Seattle/Tacoma Intl-SDJ Sendai

21h 05m1 stop Taipei City Taiwan Taoyuan Intl

4:05 pm - 6:40 pmSDJ Sendai-SEA Seattle/Tacoma Intl

18h 35m1 stop Taipei City Taiwan Taoyuan Intl

$1,036EVA Air

Wed, Oct 14 - Thu, Oct 22

4:30 pm - 8:25 amSEA Seattle/Tacoma Intl-SDJ Sendai

23h 55m2 stops Tokyo Haneda Osaka Kansai Intl

7:00 pm - 4:10 pmSDJ Sendai-SEA Seattle/Tacoma Intl

37h 10m1 stop Taipei City Taiwan Taoyuan Intl

$1,248Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

4:30 pm - 6:05 pmSEA Seattle/Tacoma Intl-SDJ Sendai

33h 35m2 stops Tokyo Haneda Osaka Itami

6:45 pm - 2:25 pmSDJ Sendai-SEA Seattle/Tacoma Intl

35h 40m2 stops Osaka Itami Tokyo Haneda

$1,346ANA

Thu, Oct 15 - Thu, Oct 22

11:45 pm - 4:00 pmSEA Seattle/Tacoma Intl-SDJ Sendai

23h 15m1 stop Taipei City Taiwan Taoyuan Intl

5:25 pm - 3:05 pmSDJ Sendai-SEA Seattle/Tacoma Intl

38h 40m1 stop Taipei City Taiwan Taoyuan Intl

$2,238STARLUX Airlines

Thu, Dec 24 - Mon, Jan 4

3:40 pm - 3:50 pmSEA Seattle/Tacoma Intl-SDJ Sendai

31h 10m2 stops Tokyo Haneda Kobe

6:45 pm - 1:20 pmSDJ Sendai-SEA Seattle/Tacoma Intl

35h 35m2 stops Osaka Itami Tokyo Narita

$2,322ANA

Thu, Dec 24 - Mon, Jan 4

7:08 pm - 8:05 pmSEA Seattle/Tacoma Intl-SDJ Sendai

32h 57m3 stops Los Angeles Hong Kong Intl Sapporo Chitose

9:10 am - 4:01 pmSDJ Sendai-SEA Seattle/Tacoma Intl

46h 51m3 stops Sapporo Chitose Hong Kong Intl Los Angeles

$2,450Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

11:45 am - 4:00 pmSEA Seattle/Tacoma Intl-SDJ Sendai

36h 15m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl

8:25 pm - 10:05 amSDJ Sendai-SEA Seattle/Tacoma Intl

53h 40m3 stops Nagoya Chubu Centrair Intl Taipei City Taiwan Taoyuan Intl Hong Kong Intl

$8,642Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

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ANA flights from Seattle to Sendai

Our best ANA deals on Seattle to Sendai flight tickets

ANA

Oct 15

SEA4:30 pmSeattle/Tacoma Intl

33h 35m

2 stops

SDJ6:05 pmSendai

Oct 22

SDJ6:45 pmSendai

35h 40m

2 stops

SEA2:25 pmSeattle/Tacoma Intl

$1,346

ANA

Dec 24

SEA3:40 pmSeattle/Tacoma Intl

31h 10m

2 stops

SDJ3:50 pmSendai

Jan 4

SDJ6:45 pmSendai

35h 35m

2 stops

SEA1:20 pmSeattle/Tacoma Intl

$2,322

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleSendai

SEA Seattle/Tacoma Intl - SDJ Sendai

SEASDJ

Seattle/Tacoma Intl

Wed 10/14

1:30 am-2:35 pm

1 stop21h 05m

Sendai

Thu 10/22

4:05 pm-6:40 pm

1 stop18h 35m

$1,036

SeattleSendai

SEA Seattle/Tacoma Intl - SDJ Sendai

SEASDJ

Seattle/Tacoma Intl

Thu 10/15

4:30 pm-8:25 am

2 stops23h 55m

Sendai

Thu 10/22

7:00 pm-4:10 pm

1 stop37h 10m

$1,248

SeattleSendai

SEA Seattle/Tacoma Intl - SDJ Sendai

SEASDJ

Seattle/Tacoma Intl

Thu 10/15

4:30 pm-6:05 pm

2 stops33h 35m

Sendai

Thu 10/22

6:45 pm-2:25 pm

2 stops35h 40m

$1,346

SeattleSendai

SEA Seattle/Tacoma Intl - SDJ Sendai

SEASDJ

Seattle/Tacoma Intl

Thu 12/24

11:45 pm-4:00 pm

1 stop23h 15m

Sendai

Mon 1/4

5:25 pm-3:05 pm

1 stop38h 40m

$2,238

SeattleSendai

SEA Seattle/Tacoma Intl - SDJ Sendai

SEASDJ

Seattle/Tacoma Intl

Thu 12/24

3:40 pm-3:50 pm

2 stops31h 10m

Sendai

Mon 1/4

6:45 pm-1:20 pm

2 stops35h 35m

$2,322

SeattleSendai

SEA Seattle/Tacoma Intl - SDJ Sendai

SEASDJ

Seattle/Tacoma Intl

Thu 10/15

7:08 pm-8:05 pm

3 stops32h 57m

Sendai

Thu 10/22

9:10 am-4:01 pm

3 stops46h 51m

$2,450

SeattleSendai

SEA Seattle/Tacoma Intl - SDJ Sendai

SEASDJ

Seattle/Tacoma Intl

Thu 10/15

11:45 am-4:00 pm

2 stops36h 15m

Sendai

Thu 10/22

8:25 pm-10:05 am

3 stops53h 40m

$8,642

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Seattle to Sendai

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

Can stopping save me money on Seattle to Sendai flights?

You could potentially save up to 27% on your flight if you consider stops on a Seattle to Sendai flight.

When to book flights from Seattle to Sendai

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Sendai according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Sendai (SEA to SDJ) flight deals and tips

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

Best Price Found	$1,036
Fastest flight time	23h 15m
Direct flights	None

The best flight deal from Seattle to Sendai found on momondo in the last 72 hours is $1,036

The fastest flight from Seattle to Sendai takes 23h 15m

There are no direct flights from Seattle to Sendai. There are no popular flight routes from Seattle to Sendai.

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Frequently asked questions about flying from Seattle to Sendai

How far is Seattle/Tacoma Intl to Sendai by plane?
The straight-line distance from Seattle/Tacoma Intl to Sendai is 4608.4 mi. Typically, this will take 23h 15m by plane in normal conditions.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Sendai Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Sendai Airport are updated daily.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Sendai Airport?
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 Seattle/Tacoma Intl Airport to Sendai Airport.
What documentation or ID do you need to fly to Sendai Airport?
The travel and health documents you'll need for your trip to Sendai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sendai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Matsushima

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Sendai?

Finding the right flight to Sendai from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sendai quick and easy, saving you time and money.

Can I find flights from Seattle to Sendai with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sendai from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Sendai?

momondo provides multiple filters to help you find the best flight to Sendai from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Sendai right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sendai, momondo offers a useful price alert feature which will track prices for flights to Sendai from Seattle and alert you when they change.

An easier way to manage your Sendai trip

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Cheap flights from Seattle to Sendai from $1,036

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Sendai departing on 10/14. 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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ANA flights from Seattle to Sendai

Our best ANA deals on Seattle to Sendai flight tickets

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How to get the cheapest flight ticket from Seattle to Sendai

Can stopping save me money on Seattle to Sendai flights?

When to book flights from Seattle to Sendai

Cheap Seattle to Sendai (SEA to SDJ) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Seattle to Sendai

Traveling to a place near Sendai?

Why use momondo?

An easier way to manage your Sendai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Japan

Cabin classes currently available on flights to Sendai

List of cabin classes available on flights landing in Sendai. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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