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Sendai

$1,036+ Cheap flights from Washington to Sendai (SDJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SDJ
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
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Cheap flight deals from Washington to Sendai

Keep the following information in mind while searching for Washington to Sendai flight deals. Data was last updated April 25, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,036
(Mytrip)
Provider with most accurate pricing for Seattle/Tacoma Intl-Sendai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Sendai flights.
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From Washington to Sendai
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Find flight deals from Washington to Sendai

Cheapest flights from Washington to Sendai
Explore the most affordable flight options available from Washington to Sendai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This Mytrip deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/81:10 amSEA - SDJ
2 stops25h 45mMultiple Airlines
Mon 6/168:15 amSDJ - SEA
2 stops27h 15mMultiple Airlines
Deal found 4/25$1,036
This FlightHub deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/294:30 pmSEA - SDJ
2 stops48h 45mANA
Sat 8/91:00 pmSDJ - SEA
2 stops41h 25mANA
Deal found 4/25$1,269
This Asiana Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/92:15 pmSEA - SDJ
1 stop29h 30mAsiana Airlines
Mon 6/1612:45 pmSDJ - SEA
1 stop15h 45mAsiana Airlines
Deal found 4/25$1,362
This Gotogate deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/81:15 amSEA - SDJ
1 stop22h 45mSTARLUX Airlines
Mon 6/165:20 pmSDJ - SEA
1 stop38h 50mSTARLUX Airlines
Deal found 4/25$1,367
This oojo deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2812:50 amSEA - SDJ
1 stop21h 45mEVA Air
Sat 8/94:05 pmSDJ - SEA
2 stops31h 05mEVA Air
Deal found 4/25$1,634

Cheapflights Fare Finder

Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2025.
Use the filters below to find and compare flights from Washington to Sendai that are best for you.

Fly from

Washington

Fly to

Sendai

Route

Depart

Return

Price

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Sun 6/8

1:10 am-6:55 pm

2 stops25h 45m

Sendai

Mon 6/16

8:15 am-7:30 pm

2 stops27h 15m

$1,036

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Sun 6/29

4:30 pm-9:15 am

2 stops48h 45m

Sendai

Sat 8/9

1:00 pm-2:25 pm

2 stops41h 25m

$1,269

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Mon 6/9

2:15 pm-11:45 am

1 stop29h 30m

Sendai

Mon 6/16

12:45 pm-12:30 pm

1 stop15h 45m

$1,362

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Sun 6/8

1:15 am-4:00 pm

1 stop22h 45m

Sendai

Mon 6/16

5:20 pm-4:10 pm

1 stop38h 50m

$1,367

SeattleSendai

SEA - SDJ

SEASDJ

Seattle/Tacoma Intl

Sat 6/28

12:50 am-2:35 pm

1 stop21h 45m

Sendai

Sat 8/9

4:05 pm-7:10 am

2 stops31h 05m

$1,634

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Best time to book a flight from Washington to Sendai

Have a flexible travel schedule? Discover the best time to fly to Sendai from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Sendai

Rainfall in Sendai by month

Plan your trip to Sendai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sendai ranges from 1.5 - 7.4 inches per month. September is typically the wettest month, when rainfall can reach 7.4 in. January is typically the driest time to visit Sendai when rainfall is around 1.5 in.

Temperature in Sendai by month

Plan your trip to Sendai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sendai, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Sendai

Get insights into the airlines that provide service to Sendai. 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 Sendai. Reviews last updated April 25, 2025.
STARLUX Airlines
9.1
Wonderful
157 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.1

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
157 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.1

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,180 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.1

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,456 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.1

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
ANA
8.3
Very good
852 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.1

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Asiana Airlines
8.2
Very good
443 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.1

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

Related info for your journey

Find useful and relevant information for your journey from Washington to Sendai. 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 into for flights to Sendai from Washington?

    Sendai (SDJ), located 9.2 mi from the city center, is the airport you fly into when you book flights from Washington to Sendai.

  • Can I find deals for flights from Washington to Sendai that include hotel bookings?

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

  • How can I find direct flights from Washington to Sendai?

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

  • Can I find deals for business class flights from Washington to Sendai?

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

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