Question 1

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ) cost?

Accepted Answer

You can find cheap one-way flights from $456 and cheap return flights from $869 SEA to SDJ with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when SEA to SDJ ticket fares go up or down.

Question 2

What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ)?

Accepted Answer

The cheapest month to fly from SEA to SDJ is January when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Question 3

Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ)?

Accepted Answer

Enter SEA to SDJ and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Question 4

What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ)?

Accepted Answer

All Nippon Airways, Alaska Airlines, and United are just some of the carriers that fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ). Use Expedia's flight search tool to compare airlines on this route and find our cheapest option for your trip. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

Question 5

How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ)?

Accepted Answer

To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

Question 6

What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ)?

Accepted Answer

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

Question 7

What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ)?

Accepted Answer

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from SEA to SDJ. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

Question 8

What day of the week has the most flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ)?

Accepted Answer

a Tuesday typically has the most flights from Seattle - Tacoma Intl. (SEA) to (SDJ), with approximately 16 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United, EVA Airways, and Emirates.

Question 9

What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ)?

Accepted Answer

The most popular departure times for flights from Seattle - Tacoma Intl. (SEA) to Sendai (SDJ) are in the late afternoon, from 3pm to 6pm. About 96% of passengers prefer this time window. Many major carriers, including All Nippon Airways and Japan Airlines, offer flights during this window. This timing works well because it allows travelers to arrive in Sendai in the evening, making it convenient for settling in after a long journey.

Question 10

How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ)?

Accepted Answer

A flight from SEA to SDJ with a layover takes around 23 hours 20 minutes, with the route covering approximately 4,623 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Question 11

Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ)?

Accepted Answer

Select the "Business class" and "First class" filters when looking for SEA to SDJ flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

Question 12

How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ) flight with Expedia?

Accepted Answer

It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Question 13

Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ) at the last minute?

Accepted Answer

Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Question 14

Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ) flight and hotel package?

Accepted Answer

Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Question 15

Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ)?

Accepted Answer

If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Sendai (SDJ) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Origin airport	Seattle - Tacoma Intl.
Destination airport	Sendai
Airlines serving	All Nippon Airways, EVA Airways, Japan Airlines, STARLUX Airlines
Roundtrip price	$868
Distance	4622 mi

Popular airlines from Seattle-Tacoma International Airport (SEA) to Sendai Airport (SDJ)

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$456 Cheap Flights from Seattle (SEA) to Sendai (SDJ)