Most accurate provider | AranGrant 3 stars |
---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $762 (Trip.com) |
One-way from | $416 (Mytrip) |
Popular in | December |
Cheapest in | February |
Average price | $1,068 |
Good round-trip deal | $816 or less |
Good one-way deal | $428 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeattleTokyo
SEA - NRT
SEANRT
Seattle/Tacoma Intl
Sat 5/17
9:45 pm-2:50 pm
1 stop25h 05m
Tokyo Narita
Wed 5/21
4:25 pm-12:10 am
2 stops23h 45m
SeattleTokyo
SEA - HND
SEAHND
Seattle/Tacoma Intl
Wed 5/7
11:35 pm-12:25 am
1 stop32h 50m
Tokyo Haneda
Tue 5/13
1:55 am-7:15 pm
1 stop33h 20m
SeattleTokyo
SEA - NRT
SEANRT
Seattle/Tacoma Intl
Wed 4/30
11:35 pm-8:30 pm
1 stop28h 55m
Tokyo Narita
Wed 5/7
2:25 pm-7:15 pm
1 stop20h 50m
SeattleTokyo
SEA - NRT
SEANRT
Seattle/Tacoma Intl
Tue 7/8
8:41 am-3:50 pm
1 stop15h 09m
Tokyo Narita
Wed 9/3
5:45 pm-10:25 am
Nonstop8h 40m
SeattleOsaka
SEA - ITM
SEAITM
Seattle/Tacoma Intl
Tue 9/23
4:30 pm-7:25 am
1 stop22h 55m
Osaka Itami
Thu 10/2
3:00 pm-2:25 pm
1 stop15h 25m
SeattleOsaka
SEA - ITM
SEAITM
Seattle/Tacoma Intl
Tue 9/23
10:00 am-7:10 pm
2 stops17h 10m
Osaka Itami
Thu 10/2
2:05 pm-1:05 pm
2 stops15h 00m
SeattleOsaka
SEA - ITM
SEAITM
Seattle/Tacoma Intl
Tue 10/7
4:30 pm-5:05 pm
1 stop32h 35m
Osaka Itami
Thu 10/16
12:00 pm-9:06 pm
3 stops25h 06m
SeattleTokyo
SEA - NRT
SEANRT
Seattle/Tacoma Intl
Thu 7/10
1:40 pm-4:00 pm
Nonstop10h 20m
Tokyo Narita
Fri 9/5
6:25 pm-11:15 am
Nonstop8h 50m
SeattleOsaka
SEA - ITM
SEAITM
Seattle/Tacoma Intl
Mon 9/1
7:00 am-5:05 pm
2 stops18h 05m
Osaka Itami
Tue 9/16
10:00 am-3:14 pm
2 stops21h 14m
SeattleTokyo
SEA - NRT
SEANRT
Seattle/Tacoma Intl
Wed 7/9
1:20 pm-12:40 pm
1 stop31h 20m
Tokyo Narita
Tue 9/2
8:55 pm-2:40 pm
2 stops33h 45m
Currently, February is the cheapest month in which you can book a flight from Seattle to Japan (average of $866). Flying from Seattle to Japan in December is currently the most expensive (average of $1,670). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Japan as you normally would.
In terms of precipitation, rainfall in Japan ranges from 2.0 - 8.3 inches per month. September is typically the wettest month, when rainfall can reach 8.3 in. January is typically the driest time to visit Japan when rainfall is around 2.0 in.
If weather is an important factor for your trip to Japan, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
Anonymous,Apr 2025
KIX - TPE
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
Anonymous,Apr 2025
KIX - TPE
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
Anonymous,Apr 2025
KIX - TPE
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
Anonymous,Apr 2025
KIX - TPE
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
Anonymous,Apr 2025
KIX - TPE
Entertainment
Crew
Food
Boarding
Comfort
Overall
Reviews
Anonymous,Apr 2025
KIX - TPE
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$117 | Average$1,315 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$519 | Average$1,115 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$648 | Average$911 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$672 | Average$1,097 | FlexibilityNo cancel fee | On-time80% | |
Cheapest$700 | Average$1,045 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$716 | Average$1,177 | FlexibilityNo cancel fee | On-time81% | |
Cheapest$719 | Average$756 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$720 | Average$1,260 | FlexibilityNo cancel fee | On-time79% | |
Cheapest$721 | Average$1,166 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$730 | Average$1,041 | FlexibilityNo cancel fee | On-time70% |