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Cheap flights from Washington to Sendai from $1,582

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Sendai departing on 3/20. 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
2:40 pm - 11:45 am
SEA
-
SDJ
29h 05m
1 stop
Multiple Airlines Logo
8:00 pm - 2:55 pm
SDJ
-
SEA
58h 55m
2 stops
$1,582Multiple Airlines
Fri, Mar 20 - Sat, Mar 28
Multiple Airlines Logo
9:15 pm - 2:25 pm
SEA
-
SDJ
49h 10m
2 stops
Multiple Airlines Logo
4:15 pm - 6:30 pm
SDJ
-
SEA
18h 15m
1 stop
$1,683Multiple Airlines
Sat, Mar 21 - Sat, Mar 28
STARLUX Airlines Logo
12:45 am - 4:00 pm
SEA
-
SDJ
23h 15m
1 stop
STARLUX Airlines Logo
5:25 pm - 4:10 pm
SDJ
-
SEA
38h 45m
1 stop
$1,684STARLUX Airlines
Thu, Mar 19 - Sat, Mar 28
EVA Air Logo
9:15 pm - 2:25 pm
SEA
-
SDJ
49h 10m
2 stops
EVA Air Logo
4:15 pm - 8:59 am
SDJ
-
SEA
32h 44m
2 stops
$1,702EVA Air
Sat, Mar 21 - Sat, Mar 28
EVA Air Logo
11:50 pm - 2:25 pm
SEA
-
SDJ
22h 35m
1 stop
EVA Air Logo
4:15 pm - 7:10 pm
SDJ
-
SEA
18h 55m
1 stop
$1,706EVA Air
Sat, Mar 21 - Sat, Mar 28
STARLUX Airlines Logo
1:15 am - 4:00 pm
SEA
-
SDJ
22h 45m
1 stop
STARLUX Airlines Logo
5:20 pm - 4:10 pm
SDJ
-
SEA
38h 50m
1 stop
$1,784STARLUX Airlines
Fri, Apr 10 - Sat, Apr 18
ANA Logo
4:45 pm - 10:40 am
SEA
-
SDJ
25h 55m
2 stops
ANA Logo
2:20 pm - 2:20 pm
SDJ
-
SEA
16h 00m
2 stops
$1,870ANA
Fri, Mar 20 - Sat, Mar 28
Multiple Airlines Logo
1:10 am - 2:25 pm
SEA
-
SDJ
21h 15m
2 stops
Multiple Airlines Logo
11:10 am - 7:16 pm
SDJ
-
SEA
24h 06m
3 stops
$2,126Multiple Airlines
Thu, Mar 19 - Sat, Mar 28
Multiple Airlines Logo
3:40 pm - 2:25 pm
SEA
-
SDJ
30h 45m
2 stops
Multiple Airlines Logo
11:10 am - 10:56 pm
SDJ
-
SEA
27h 46m
3 stops
$2,153Multiple Airlines
Sat, Mar 21 - Sat, Mar 28
Multiple Airlines Logo
5:40 am - 8:40 am
SEA
-
SDJ
35h 00m
3 stops
Multiple Airlines Logo
8:10 am - 7:16 pm
SDJ
-
SEA
27h 06m
3 stops
$2,349Multiple Airlines
Fri, Mar 20 - Sat, Mar 28

STARLUX Airlines flights from State of Washington to Sendai

Our best STARLUX Airlines deals on State of Washington to Sendai flight tickets
STARLUX Airlines
Mar 19
SEA12:45 amSeattle/Tacoma Intl
23h 15m
1 stop
SDJ4:00 pmSendai
Mar 28
SDJ5:25 pmSendai
38h 45m
1 stop
SEA4:10 pmSeattle/Tacoma Intl
$1,684
STARLUX Airlines
Apr 10
SEA1:15 amSeattle/Tacoma Intl
22h 45m
1 stop
SDJ4:00 pmSendai
Apr 18
SDJ5:20 pmSendai
38h 50m
1 stop
SEA4:10 pmSeattle/Tacoma Intl
$1,784

EVA Air flights from State of Washington to Sendai

Our best EVA Air deals on State of Washington to Sendai flight tickets
EVA Air
Feb 28
SEA11:30 pmSeattle/Tacoma Intl
21h 55m
1 stop
SDJ2:25 pmSendai
Mar 7
SDJ4:15 pmSendai
18h 15m
1 stop
SEA5:30 pmSeattle/Tacoma Intl
$949
EVA Air
Mar 21
SEA9:15 pmSeattle/Tacoma Intl
49h 10m
2 stops
SDJ2:25 pmSendai
Mar 28
SDJ4:15 pmSendai
32h 44m
2 stops
SEA8:59 amSeattle/Tacoma Intl
$1,702
EVA Air
Mar 21
SEA11:50 pmSeattle/Tacoma Intl
22h 35m
1 stop
SDJ2:25 pmSendai
Mar 28
SDJ4:15 pmSendai
18h 55m
1 stop
SEA7:10 pmSeattle/Tacoma Intl
$1,706

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Sendai 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 February 26, 2026.
Use the filters below to find and compare flights from Washington to Sendai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Fri 3/20

2:40 pm-11:45 am

1 stop29h 05m

Sendai

Sat 3/28

8:00 pm-2:55 pm

2 stops58h 55m

$1,582

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Sat 3/21

9:15 pm-2:25 pm

2 stops49h 10m

Sendai

Sat 3/28

4:15 pm-6:30 pm

1 stop18h 15m

$1,683

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Thu 3/19

12:45 am-4:00 pm

1 stop23h 15m

Sendai

Sat 3/28

5:25 pm-4:10 pm

1 stop38h 45m

$1,684

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Sat 3/21

9:15 pm-2:25 pm

2 stops49h 10m

Sendai

Sat 3/28

4:15 pm-8:59 am

2 stops32h 44m

$1,702

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Sat 3/21

11:50 pm-2:25 pm

1 stop22h 35m

Sendai

Sat 3/28

4:15 pm-7:10 pm

1 stop18h 55m

$1,706

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Fri 4/10

1:15 am-4:00 pm

1 stop22h 45m

Sendai

Sat 4/18

5:20 pm-4:10 pm

1 stop38h 50m

$1,784

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Fri 3/20

4:45 pm-10:40 am

2 stops25h 55m

Sendai

Sat 3/28

2:20 pm-2:20 pm

2 stops16h 00m

$1,870

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Thu 3/19

1:10 am-2:25 pm

2 stops21h 15m

Sendai

Sat 3/28

11:10 am-7:16 pm

3 stops24h 06m

$2,126

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Sat 3/21

3:40 pm-2:25 pm

2 stops30h 45m

Sendai

Sat 3/28

11:10 am-10:56 pm

3 stops27h 46m

$2,153

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Fri 3/20

5:40 am-8:40 am

3 stops35h 00m

Sendai

Sat 3/28

8:10 am-7:16 pm

3 stops27h 06m

$2,349

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sendai from

How to get the cheapest flight ticket from State of Washington 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 State of Washington to Sendai flights?

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

Cheap State of Washington to Sendai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Sendai

Fastest flight time

21h 55m

Direct flights

None
The fastest flight from State of Washington to Sendai takes 21h 55m
There are no direct flights from State of Washington to Sendai. There are no popular flight routes from State of Washington to Sendai.
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  • When did momondo last update prices for flights from Washington to Sendai Airport?

    Prices for flights from Washington to Sendai Airport are updated daily.

  • How old do you have to be to fly from Washington 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 Washington to Sendai Airport.

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

    The required travel and health documents for your Sendai Airport 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 Sendai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Sendai?

Book flights to Sendai if you plan to visit one of these locations
Matsushima

Why use momondo?

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

It is quick and easy to find Washington to Sendai flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sendai that suits you.

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

Flights from Washington to Sendai with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Sendai.

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

Yes momondo offers price alerts on flights to Sendai from Washington. 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.

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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.
First Class to Sendai
Business Class to Sendai