$345+ Cheap flights from Japan to Seattle (SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Japan to Seattle 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 Japan to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Japan (JP0) to Seattle (SEA). 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 enero 21, 2025.
Round-trip from | $708 (Gotogate) |
|---|---|
One-way from | $345 (Kiwi.com) |
Good round-trip deal | $981 or less |
Good one-way deal | $595 or less |
Find flight deals from Japan to Seattle
Cheapest flights from Japan to SeattleExplore the most affordable flight options available from Japan to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.
Explore the most affordable flight options available from Japan to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.
This Gotogate deal was found by Cheapflights users on 1/21. 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 Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip 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 1/21. 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 American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines 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 1/21. 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 Gotogate deal was found by Cheapflights users on 1/21. 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 Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada 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 1/20. 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.
Find flights from Japan to Seattle within your budget
Customize your flight search to find flights from Japan to Seattle 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 enero 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
OsakaSeattle
KIX - SEA
KIXSEA
Osaka Kansai Intl
mié. 3/12
10:05 am-7:10 pm
1 stop25h 05m
Seattle/Tacoma Intl
mié. 3/19
11:35 pm-7:15 pm
1 stop27h 40m
OsakaSeattle
KIX - SEA
KIXSEA
Osaka Kansai Intl
sáb. 6/14
6:05 pm-6:33 pm
1 stop16h 28m
Seattle/Tacoma Intl
sáb. 7/12
7:15 pm-4:25 pm
1 stop29h 10m
TokyoSeattle
HND - SEA
HNDSEA
Tokyo Haneda
mié. 3/5
4:50 pm-9:15 am
Nonstop9h 25m
Seattle/Tacoma Intl
mar. 4/22
11:15 am-2:00 pm
Nonstop10h 45m
TokyoSeattle
NRT - SEA
NRTSEA
Tokyo Narita
dom. 2/2
2:45 pm-5:00 pm
1 stop19h 15m
Seattle/Tacoma Intl
mié. 2/26
5:38 pm-2:25 pm
1 stop27h 47m
OsakaSeattle
KIX - SEA
KIXSEA
Osaka Kansai Intl
mié. 2/5
7:30 am-5:00 pm
2 stops26h 30m
Seattle/Tacoma Intl
lun. 2/24
12:45 pm-3:50 pm
1 stop34h 05m
TokyoSeattle
HND - SEA
HNDSEA
Tokyo Haneda
sáb. 3/8
1:45 am-6:10 pm
1 stop33h 25m
Seattle/Tacoma Intl
dom. 3/16
11:35 pm-12:15 am
1 stop32h 40m
TokyoSeattle
NRT - SEA
NRTSEA
Tokyo Narita
dom. 3/9
9:30 am-6:10 pm
1 stop25h 40m
Seattle/Tacoma Intl
dom. 3/16
11:35 pm-12:45 pm
1 stop21h 10m
OkinawaSeattle
OKA - SEA
OKASEA
Okinawa Naha
mar. 3/4
3:35 pm-3:05 pm
1 stop16h 30m
Seattle/Tacoma Intl
sáb. 3/15
1:05 am-2:25 pm
1 stop21h 20m
TokyoSeattle
NRT - SEA
NRTSEA
Tokyo Narita
mar. 2/18
5:30 pm-7:05 pm
1 stop18h 35m
Seattle/Tacoma Intl
lun. 2/24
12:40 am-3:30 pm
1 stop21h 50m
OsakaSeattle
KIX - SEA
KIXSEA
Osaka Kansai Intl
mar. 3/18
9:00 am-11:55 am
1 stop18h 55m
Seattle/Tacoma Intl
mar. 3/25
1:45 pm-5:45 pm
1 stop36h 00m
Best time to book a flight from Japan to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Japan with our price prediction graph.
Travel insights for flights from Japan to Seattle
Get recent, data-driven insights about flights from Japan to Seattle including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Japan to Seattle?
Currently, January is the cheapest month in which you can book a flight from Japan to Seattle (average of $238). Flying from Japan to Seattle in July is currently the most expensive (average of $411). 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.
What is the cheapest time of day to fly from JP to SEA?
Find hourly flight availability from Japan to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.
When flying from Japan to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.
Temperature in Seattle by month
Plan your trip to Seattle by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated enero 21, 2025.
Read through reviews of airlines operating flights from Japan to Seattle, such as Philippine Airlines, Korean Air and ANA. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Food
Overall
Entertainment
Crew
Boarding
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.
Comfort
Food
Overall
Entertainment
Crew
Boarding
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.
Comfort
Food
Overall
Entertainment
Crew
Boarding
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.
Comfort
Food
Overall
Entertainment
Crew
Boarding
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.
Comfort
Food
Overall
Entertainment
Crew
Boarding
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.
Comfort
Food
Overall
Entertainment
Crew
Boarding
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.
Related info for your journey
Find useful and relevant information for your journey from Japan to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Japan to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Japan to Seattle
Discover the top 8 airlines that operate flights from Japan to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$662 | Average$1,778 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$752 | Average$937 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$759 | Average$1,168 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$792 | Average$922 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$810 | Average$1,083 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$844 | Average$1,381 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$860 | Average$1,404 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$871 | Average$1,823 | FlexibilityNo cancel fee | On-time80% |