$651+ Cheap flights from Seattle (SEA) 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Seattle to Sendai with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Sendai
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Sendai (SDJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $672 (Gotogate) |
Find flight deals from Seattle to Sendai
Cheapest flights from Seattle to SendaiExplore the most affordable flight options available from Seattle to Sendai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.
Explore the most affordable flight options available from Seattle to Sendai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.
This oojo deal was found by Cheapflights users on 1/16. 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.
This Gotogate deal was found by Cheapflights users on 1/16. 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.
This oojo deal was found by Cheapflights users on 1/16. 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.
This Ovago deal was found by Cheapflights users on 1/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 1/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Seattle to Sendai within your budget
Customize your flight search to find flights from Seattle 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 January 17, 2025.
Fly from
Fly to
Route
Depart
Return
Price
SeattleSendai
SEA - SDJ
SEASDJ
Seattle/Tacoma Intl
Sun 3/2
12:45 pm-11:40 am
1 stop29h 55m
Sendai
Sun 3/9
12:40 pm-10:55 am
1 stop15h 15m
SeattleSendai
SEA - SDJ
SEASDJ
Seattle/Tacoma Intl
Sun 3/2
3:45 pm-6:10 pm
2 stops33h 25m
Sendai
Sun 3/9
1:10 pm-1:20 pm
2 stops41h 10m
SeattleSendai
SEA - SDJ
SEASDJ
Seattle/Tacoma Intl
Sun 3/2
12:45 pm-2:35 pm
2 stops56h 50m
Sendai
Sun 3/9
12:40 pm-10:55 am
1 stop15h 15m
SeattleSendai
SEA - SDJ
SEASDJ
Seattle/Tacoma Intl
Wed 4/2
1:15 am-4:00 pm
1 stop22h 45m
Sendai
Fri 4/11
5:20 pm-4:10 pm
1 stop38h 50m
SeattleSendai
SEA - SDJ
SEASDJ
Seattle/Tacoma Intl
Fri 2/28
12:10 am-2:25 pm
1 stop21h 15m
Sendai
Sat 3/8
4:15 pm-6:10 pm
1 stop18h 55m
- Most accurate provider: When it comes to deals on Seattle-Sendai flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Seattle-Sendai flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Seattle-Sendai flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Sendai flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Sendai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Sendai
Have a flexible travel schedule? Discover the best time to fly to Sendai from Seattle with our price prediction graph.
Travel insights for flights from Seattle to Sendai
Get recent, data-driven insights about flights from Seattle to Sendai including ideal travel times, pricing trends, and more.
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 January 17, 2025.
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.
Food
Crew
Comfort
Entertainment
Boarding
Overall
Reviews
Issuing boarding pass takes too long. Either not enough people to help or the process is just way too slow or long. I tried many times to contact a representative on the phone, no one is available to take your call. Our last flight was cancelled and we were given another flight the next day and Starlux would not guarantee a free hotel accommodation to help my family.