Find Cheap Flights from Tokyo to Seattle/Tacoma Intl (TYO - SEA)

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Good to Know

Low Season:
February
Best time to beat the crowds
4%
expected price decrease
High Season:
August
Most popular time to fly
20%
expected price increase
Average Price:
$1212
(avg. price over the last 2 weeks)
Good Deal:
$817
or less (round trip)

When to Book Flights from Tokyo to Seattle/Tacoma Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $816 or less.
The cheapest flight from Tokyo to Seattle/Tacoma Intl was found 58 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
High season is considered to be July, August and September. The cheapest month to fly is February.
Morning departure is around 25% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Tokyo to Seattle/Tacoma Intl Flights

How long does a flight from Tokyo to Seattle/Tacoma Intl take?
An average nonstop flight takes 9h 14m, covering a distance of 4787 miles.
How many flights are there between Tokyo and Seattle/Tacoma Intl?
There are 51 (nonstop) flights between Tokyo and Seattle/Tacoma Intl per week, averaging 7 per day.
Which airlines provide the cheapest flights from Tokyo to Seattle/Tacoma Intl?
In the past 3 days, the cheapest round-trip tickets were found on XiamenAir ($481), Asiana Airlines ($648) and Delta ($863).
Do I need a passport to fly between Tokyo and Seattle/Tacoma Intl?
Yes.
Which airlines fly most frequently between Tokyo and Seattle/Tacoma Intl?
Delta (2 times daily), Vietnam Airlines (2 times daily), Thai Airways (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Tokyo to Seattle/Tacoma Intl?
For Tokyo to Seattle/Tacoma Intl, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Seattle/Tacoma Intl back to Tokyo, the best deals are generally found on Friday, with Monday being the most expensive.

Book cheap flights from Tokyo to Seattle/Tacoma Intl (round-trip)

Airports
Origin
Tokyo
$481
only
$481
$648
only
$648
Destination
Seattle
$481
only
$481
Tue, Jan 23
NRT
SEA
35h 30m
Fri, Jan 26
SEA
NRT
32h 20m
Trip: 4 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 250 reviews
Overall
6.9
Boarding
7.0
Comfort
7.1
Crew
7.3
Entertainment
6.5
Food
6.7
LAX
XMN
Mediocre 2.0

Nothing

I couldn't fly because they said there was NO TRANSIT lounge in the airport and I didn't have a VISA to enter China? Who ever heard of a visa for transit?! My destination was Singapore! I am told I have to get a transit visa in order to return home and for me and my son 350!! For 2 hours transit in an airport??? This is NOT a world class airlines, they make their own rules. I will buy another ticket!!

LAX
XMN
Excellent 10.0

Nice and friendly. Chinese is always spoken first then followed by English. Pillow and blanket provided.

Window seat on a 14 hour flight has its pros and cons. Little more room vs having to wake people up to get up and walk or go to bathroom.

BKK
XMN
Mediocre 2.0

I was denied a boarding pass and was not allowed to transit through China, because of a visa that was needed I was not told about by Kayak.com. Therefore, being the last day I was allowed to stay in Thailand, I had to scramble to find an outbound flight the same day, including paying almost double the cost of the original flight. The Thai check-in agent told me to never transit through mainland China again, because the visa requirement information that is not provided.

XMN
LAX
Mediocre 2.0

XiamenAir lost one of my bags and has still not found it

XMN
SGN
Excellent 10.0

All announcements in Chinese and English. They keep feeding you.

Lots of checkpoints but hey. Why complain about them trying to keep us safe.

Thu, Jan 18
HND
SEA
22h 10m
Sat, Jan 27
SEA
HND
17h 35m
Trip: 10 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 2786 reviews
Boarding
8.4
Comfort
8.2
Crew
8.7
Entertainment
8.0
Food
8.2
ICN
MNL
Excellent 8.0

well the pilot did a great job. we landed safely to manila. food serve taste good, and the flight attendant from chicago to manila, did a great job2.im thankful for overall service.

I hate when my baggage is damage during my flight and no one i reach, easily. the asiana airline in Manila told me last dec. 11/12 2017, they will call me back at 10am but no one did. until now the number cant be reach.i paid for insurance if something happen to my bag worth $300 to be paid me back if my baggage damage but the asiana staff in Manila ask me f ok if they pay me only$80. i said ok. because i need it soon. but look like they dont care to give me. so i change my mind. the bag i bought cost $150 this year i bought it. need to be paid same. thanks

ICN
JFK
Good 6.6

Entertainment was nice with a good variety.

Terrible seats. It seems like asiana is going out of their way to make their economy seats as uncomfortable as possible.

ICN
PNH
Good 6.6

only 3 movies to pick from- disappointing

SFO
ICN
Okay 5.6

I don't like the first come first serve boarding system its chaos out there

SEA
ICN
Mediocre 2.0

Flight was frigid.

Thu, Feb 15
HND
SEA
18h 23m
Thu, Mar 15
SEA
HND
16h 30m
Trip: 28 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

ZAG
CDG
Good 6.0

Old plane, bad food & old crew

GSO
ATL
Excellent 10.0

Plane nice and comfortable

Thu, Feb 15
NRT
SEA
35h 30m
Fri, Mar 23
SEA
NRT
32h 20m
Trip: 36 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 250 reviews
Overall
6.9
Boarding
7.0
Comfort
7.1
Crew
7.3
Entertainment
6.5
Food
6.7
TPE
XMN
Excellent 8.0

Staff was friendly

LAX
XMN
Excellent 10.0

Nice and friendly. Chinese is always spoken first then followed by English. Pillow and blanket provided.

Window seat on a 14 hour flight has its pros and cons. Little more room vs having to wake people up to get up and walk or go to bathroom.

XMN
LAX
Excellent 10.0

The food was surprisingly good. I would have expected some of it from a restaurant, not an airline. The in-seat entertainment was functional and had a lot of things to watch and games to play.

Nothing really. We have to keep in mind that an airline can only do so much to help us get through flights that are many hours long. This Xiamen flight was about as good as I can imagine a long international flight could be.

BKK
XMN
Mediocre 2.0

I was denied a boarding pass and was not allowed to transit through China, because of a visa that was needed I was not told about by Kayak.com. Therefore, being the last day I was allowed to stay in Thailand, I had to scramble to find an outbound flight the same day, including paying almost double the cost of the original flight. The Thai check-in agent told me to never transit through mainland China again, because the visa requirement information that is not provided.

XMN
LAX
Mediocre 2.0

I was forced to buy a new ticket home, which made me discover how wonderful Japan Airlines is...

How are these people still in business? The only people answering customer service hotlines were from the main HQ who only spoke Chinese and would immediately transfer callers to a line for “forgeiners” which would just ring awhile and then disconnect. Same thing happened for at least 10 different people stranded by cancelled flights, even had people trying to call for me from the US. A travel agency was able to switch my friends flights, only to be blocked at his gate by an uninformed Xiamen agent saying he needed a visa for his layover in China, ultimately forcing him to buy a whole new ticket. Xiamen never answered, reimbursed, or recitified any of this. On the flight there, flight attendants had attitudes and SMOKED IN AIRPLANE, it STANK like an ashtray!!! And the food was the worst I ever encountered.

Sat, Mar 17
NRT
SEA
15h 00m
Sat, Mar 31
SEA
NRT
35h 10m
Trip: 15 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 2786 reviews
Boarding
8.4
Comfort
8.2
Crew
8.7
Entertainment
8.0
Food
8.2
ORD
ICN
Okay 5.0

The crew were friendly.

I felt very cramped. The selection of movies wasn't great

HNL
ICN
Excellent 8.6

was really nice that after i asked they got me a nice seat on emergency exit road which really made my trip much more comfortable.

ICN
FRA
Good 7.6

Movie selection needs to get better and maybe you should add one more snack because for a 12 hours flight it wasn't enough. I was hungry at the end.

CEB
ICN
Excellent 8.0

We actually got there.

Terrible seats, no personal entertainment.

SEA
ICN
Mediocre 2.0

Flight was frigid.

Tue, Dec 19
HND
SEA
22h 10m
Wed, Dec 27
SEA
HND
17h 35m
Trip: 9 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 2786 reviews
Boarding
8.4
Comfort
8.2
Crew
8.7
Entertainment
8.0
Food
8.2
SFO
ICN
Good 7.3

I appreciated the food and service from the stewardesses was great. The red embroidered apron was a nice touch.

My luggage was late, and I did not receive it until 24 hours after I landed in Hanoi. This caused a big inconvenience. I had packed my things very carefully, and most of what I needed the first day was in there.

CEB
ICN
Excellent 8.0

We actually got there.

Terrible seats, no personal entertainment.

SEA
ICN
Mediocre 2.0

Flight was frigid.

ICN
JFK
Good 6.6

Entertainment was nice with a good variety.

Terrible seats. It seems like asiana is going out of their way to make their economy seats as uncomfortable as possible.

ORD
ICN
Excellent 8.0

the food we have been order is great.the flight overall goes smooth and we landed safe in Seoul. the service crew did there job. thankful for this trip im satisfied. for the pilot he did a great job.

nothing, just wish you can serve also warm drinks,like, tea or coffee instead cold drinks only.that should help the passenger who has stomach problem during flight. thanks

Sat, Dec 23
NRT
SEA
9h 14m
Mon, Jan 1
SEA
NRT
10h 45m
Trip: 10 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 7 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

AMS
DTW
Mediocre 2.0

The most horrible experience. Pathetic to say the least. No water in the flight lavotries. Such a pathetic service from so called top airline.

JFK
YYZ
Excellent 10.0

The staff is very friendly. Most pleasant airline I've flown with.

ZAG
CDG
Good 6.0

Old plane, bad food & old crew

Sun, Mar 4
NRT
SEA
19h 26m
Sun, Mar 25
SEA
NRT
24h 15m
Trip: 21 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 7 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
SEA
LAX
Okay 5.3

Mu seat!

My baggage took for to long to arrive

JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

DTW
BNA
Mediocre 2.0

Sat on the plane on the tarmac for over an hour in the cold...

ZAG
CDG
Good 6.0

Old plane, bad food & old crew

AMS
DTW
Mediocre 2.0

The most horrible experience. Pathetic to say the least. No water in the flight lavotries. Such a pathetic service from so called top airline.

Sun, Mar 4
HND
SEA
22h 10m
Sun, Mar 25
SEA
HND
17h 20m
Trip: 21 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 2786 reviews
Boarding
8.4
Comfort
8.2
Crew
8.7
Entertainment
8.0
Food
8.2
ICN
FRA
Good 7.6

Movie selection needs to get better and maybe you should add one more snack because for a 12 hours flight it wasn't enough. I was hungry at the end.

SFO
ICN
Okay 5.6

I don't like the first come first serve boarding system its chaos out there

CEB
ICN
Excellent 8.0

We actually got there.

Terrible seats, no personal entertainment.

SEA
ICN
Mediocre 2.0

Flight was frigid.

ICN
MNL
Excellent 8.0

well the pilot did a great job. we landed safely to manila. food serve taste good, and the flight attendant from chicago to manila, did a great job2.im thankful for overall service.

I hate when my baggage is damage during my flight and no one i reach, easily. the asiana airline in Manila told me last dec. 11/12 2017, they will call me back at 10am but no one did. until now the number cant be reach.i paid for insurance if something happen to my bag worth $300 to be paid me back if my baggage damage but the asiana staff in Manila ask me f ok if they pay me only$80. i said ok. because i need it soon. but look like they dont care to give me. so i change my mind. the bag i bought cost $150 this year i bought it. need to be paid same. thanks

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