SEA - SDJ

$617 Find Cheap Flights from Seattle to Sendai

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Sendai departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sendai

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Sendai, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Sendai, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$617
Asiana Airlines
Mon 3/30Tue 4/7
SEA - SDJ • 1 stop
Cheapest one-way
$372
Asiana Airlines
Fri 2/20
SEA - SDJ • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sendai!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Sendai (SEA-SDJ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Sendai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Sendai

Mon, Mar 30 - Tue, Apr 7
Asiana Airlines Logo
12:55 am - 11:45 am
SEA
-
SDJ
18h 50m
1 stop
Asiana Airlines Logo
12:45 pm - 2:55 pm
SDJ
-
SEA
18h 10m
1 stop
$617Asiana Airlines
Sun, Aug 2 - Mon, Aug 31
Asiana Airlines Logo
12:55 am - 11:45 am
SEA
-
SDJ
18h 50m
1 stop
Asiana Airlines Logo
12:45 pm - 3:25 pm
SDJ
-
SEA
18h 40m
1 stop
$625Asiana Airlines
Tue, Mar 3 - Tue, Mar 31
ANA Logo
3:45 pm - 2:20 pm
SEA
-
SDJ
29h 35m
2 stops
ANA Logo
7:30 pm - 2:25 pm
SDJ
-
SEA
34h 55m
2 stops
$745ANA
Mon, Aug 3 - Mon, Aug 31
ANA Logo
4:30 pm - 3:15 pm
SEA
-
SDJ
30h 45m
2 stops
ANA Logo
2:40 pm - 2:25 pm
SDJ
-
SEA
39h 45m
2 stops
$780ANA
Mon, Aug 3 - Mon, Aug 31
STARLUX Airlines Logo
6:58 pm - 4:00 pm
SEA
-
SDJ
29h 02m
2 stops
STARLUX Airlines Logo
5:20 pm - 4:10 pm
SDJ
-
SEA
38h 50m
1 stop
$900STARLUX Airlines
Mon, Aug 3 - Mon, Aug 31
Multiple Airlines Logo
9:55 am - 9:10 pm
SEA
-
SDJ
19h 15m
3 stops
Multiple Airlines Logo
2:50 pm - 2:25 pm
SDJ
-
SEA
15h 35m
2 stops
$932Multiple Airlines
Tue, Mar 3 - Tue, Mar 31
STARLUX Airlines Logo
1:32 pm - 4:00 pm
SEA
-
SDJ
33h 28m
2 stops
STARLUX Airlines Logo
5:20 pm - 4:10 pm
SDJ
-
SEA
38h 50m
1 stop
$1,014STARLUX Airlines
Mon, Mar 2 - Tue, Mar 31
Asiana Airlines Logo
12:10 am - 11:45 am
SEA
-
SDJ
18h 35m
1 stop
Asiana Airlines Logo
12:45 pm - 2:55 pm
SDJ
-
SEA
18h 10m
1 stop
$1,068Asiana Airlines
Tue, Mar 3 - Tue, Mar 31
Multiple Airlines Logo
3:45 pm - 2:20 pm
SEA
-
SDJ
29h 35m
2 stops
Multiple Airlines Logo
9:05 am - 11:03 pm
SDJ
-
SEA
29h 58m
3 stops
$1,186Multiple Airlines
Sat, Mar 28 - Sat, Apr 4
Multiple Airlines Logo
12:00 pm - 11:45 am
SEA
-
SDJ
31h 45m
1 stop
Multiple Airlines Logo
12:45 pm - 10:40 am
SDJ
-
SEA
13h 55m
1 stop
$1,216Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Sendai flights

Get data-powered insights and trends into flights from Seattle to Sendai to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Sendai?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Sendai were found on Asiana Airlines ($617) and ANA ($745).

Find deals

Good to know

Cheapest flight$372
Flight from Seattle to Sendai

When to book flights from Seattle to Sendai

Are your dates flexible? Find out the best times to travel from Seattle to Sendai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Sendai

  • What is the cheapest flight from Seattle to Sendai?

    In the last 3 days, the lowest price for a flight from Seattle to Sendai was $372 for a one-way ticket and $617 for a round-trip.

  • Do I need a passport to fly between Seattle and Sendai?

    Yes

  • Which airports will I be using when flying from Seattle to Sendai?

    On your way to Sendai, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at Sendai.

  • Which aircraft models fly most regularly from Seattle to Sendai?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Seattle to Sendai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Sendai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Sendai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sendai from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Sendai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sendai with an airline and back to Seattle with another airline. Booking your flights between Seattle and SDJ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Sendai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sendai from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Seattle to Sendai

Information on your arrival and departure airports

Seattle (SEA)
Sendai (SDJ)