$477+ Cheap flights from Seattle (SEA) to Narita, Japan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NRT
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Narita 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.Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Narita are usually found in January or February, booked 27 days in advance, depart on a Tuesday or Sunday and return on a Monday
Cheap flight deals from Seattle to Narita
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to NaritaExplore the most affordable flight options available from Seattle to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Seattle to Narita. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:45 am -
1 stop34h 45m
Wed 10/73:45 pm -
2 stops34h 20m
Deal found 9/6![Cathay Pacific logo]()
$907
This WestJet deal was found by Cheapflights users on 9/4. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:30 pm -
1 stop33h 00m
Fri 1/156:30 pm -
2 stops56h 00m
Deal found 9/4![WestJet logo]()
$908
This Cathay Pacific deal was found by Cheapflights users on 9/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:25 pm -
1 stop26h 25m
Wed 9/163:45 pm -
2 stops34h 20m
Deal found 9/4![Cathay Pacific logo]()
$909
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:45 am -
1 stop41h 05m
Tue 10/273:30 pm -
2 stops34h 15m
Deal found 9/6![Cathay Pacific logo]()
$910
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Tue 9/2211:45 am -
1 stop34h 45m
Sun 9/2710:00 pm -
1 stop28h 05m
Deal found 9/4![Cathay Pacific logo]()
$911
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am -
1 stop15h 25m
Thu 12/174:50 pm -
1 stop20h 50m
Deal found 9/3![United Airlines logo]()
$913
This Delta deal was found by Cheapflights users on 9/7. 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.
Thu 12/312:30 pm -
1 stop15h 35m
Thu 12/172:00 pm -
1 stop14h 56m
Deal found 9/7![Delta logo]()
$914
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:15 am -
1 stop23h 20m
Mon 10/195:55 pm -
1 stop17h 20m
Deal found 9/4![China Airlines logo]()
$915
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Wed 10/288:09 pm -
1 stop26h 16m
Wed 11/114:00 pm -
1 stop15h 44m
Deal found 9/4![Multiple Airlines logo]()
$916
This Korean Air deal was found by Cheapflights users on 9/4. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3111:00 am -
1 stop15h 30m
Mon 1/188:40 pm -
1 stop29h 25m
Deal found 9/4![Korean Air logo]()
$917
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:30 pm -
1 stop26h 55m
Sun 12/205:30 pm -
1 stop21h 29m
Deal found 9/3![United Airlines logo]()
$918
Best flights from Seattle to NaritaDiscover carefully curated flight deals from Seattle to Narita that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Seattle to Narita that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:45 am -
1 stop41h 05m
Wed 11/43:30 pm -
2 stops34h 15m
Deal found 9/6![Cathay Pacific logo]()
$907
This Alaska Airlines deal was found by Cheapflights users on 9/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:20 pm -
Nonstop10h 40m
Tue 10/275:25 pm -
Nonstop8h 50m
Deal found 9/6![Alaska Airlines logo]()
$1,091
This Cathay Pacific deal was found by Cheapflights users on 9/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:25 pm -
1 stop33h 15m
Mon 9/213:45 pm -
2 stops34h 20m
Deal found 9/4![Cathay Pacific logo]()
$907
This Alaska Airlines deal was found by Cheapflights users on 9/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:20 pm -
Nonstop10h 40m
Wed 10/216:00 pm -
Nonstop8h 50m
Deal found 9/5![Alaska Airlines logo]()
$1,091
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:08 pm -
2 stops26h 32m
Sun 11/13:30 pm -
2 stops34h 15m
Deal found 9/6![Cathay Pacific logo]()
$994
This Cathay Pacific deal was found by Cheapflights users on 9/5. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:08 pm -
2 stops27h 22m
Mon 11/23:30 pm -
2 stops34h 15m
Deal found 9/5![Cathay Pacific logo]()
$994
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:53 am -
2 stops28h 57m
Sun 11/14:50 pm -
1 stop32h 55m
Deal found 9/2![Cathay Pacific logo]()
$1,014
This Cathay Pacific deal was found by Cheapflights users on 9/2. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:20 am -
2 stops27h 30m
Mon 11/29:35 pm -
1 stop28h 10m
Deal found 9/2![Cathay Pacific logo]()
$1,014
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:08 pm -
2 stops27h 22m
Mon 10/269:35 pm -
1 stop28h 10m
Deal found 9/6![Cathay Pacific logo]()
$1,022
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:19 pm -
2 stops30h 51m
Thu 11/59:00 am -
2 stops26h 41m
Deal found 9/6![Cathay Pacific logo]()
$1,051
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:41 am -
2 stops30h 09m
Sun 10/1110:00 pm -
1 stop28h 05m
Deal found 9/6![Cathay Pacific logo]()
$1,072
Last-minute flights from Seattle to NaritaDiscover last-minute flight deals from Seattle to Narita. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Narita. Data last updated September 7, 2026 and is based on user searches.
This Cathay Pacific deal was found by Cheapflights users on 9/4. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:25 pm -
1 stop26h 25m
Wed 9/163:45 pm -
2 stops34h 20m
Deal found 9/4![Cathay Pacific logo]()
$909
This Booking.com deal was found by Cheapflights users on 9/7. 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.
Sun 9/135:50 am -
2 stops23h 25m
Tue 9/294:50 pm -
1 stop21h 57m
Deal found 9/7![Multiple Airlines logo]()
$919
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:45 am -
1 stop34h 45m
Wed 10/73:45 pm -
2 stops34h 20m
Deal found 9/6![Cathay Pacific logo]()
$907
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Tue 9/2211:45 am -
1 stop34h 45m
Sun 9/2710:00 pm -
1 stop28h 05m
Deal found 9/4![Cathay Pacific logo]()
$911
This Korean Air deal was found by Cheapflights users on 9/3. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:50 pm -
1 stop16h 15m
Tue 10/137:00 pm -
1 stop31h 40m
Deal found 9/3![Korean Air logo]()
$918
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:15 am -
1 stop23h 20m
Mon 10/195:55 pm -
1 stop17h 20m
Deal found 9/4![China Airlines logo]()
$915
This Cathay Pacific deal was found by Cheapflights users on 9/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:45 am -
1 stop41h 05m
Tue 10/273:30 pm -
2 stops34h 15m
Deal found 9/6![Cathay Pacific logo]()
$910
This Gotogate deal was found by Cheapflights users on 9/3. 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.
Tue 10/201:15 am -
1 stop27h 40m
Sat 10/315:45 pm -
1 stop17h 25m
Deal found 9/3![China Airlines logo]()
$917
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Sat 10/248:00 pm -
1 stop26h 25m
Wed 11/44:00 pm -
1 stop15h 44m
Deal found 9/2![Multiple Airlines logo]()
$913
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Wed 10/288:09 pm -
1 stop26h 16m
Wed 11/114:00 pm -
1 stop15h 44m
Deal found 9/4![Multiple Airlines logo]()
$916
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Sat 10/318:09 pm -
1 stop26h 16m
Wed 11/114:00 pm -
1 stop15h 44m
Deal found 9/4![Multiple Airlines logo]()
$914
One-way flights from Seattle to NaritaSearch for one-way flight options from Seattle to Narita. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Seattle to Narita. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:20 pm -
Nonstop10h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Alaska Airlines logo]()
$477
This Thrive Travel deal was found by Cheapflights users on 9/4. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:20 pm -
Nonstop10h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Alaska Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:51 pm -
3 stops30h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$479
This FlightHub deal was found by Cheapflights users on 9/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:15 pm -
Nonstop10h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Japan Airlines logo]()
$480
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Fri 11/69:13 pm -
2 stops48h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$481
This Hawaiian Airlines deal was found by Cheapflights users on 9/7. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:20 pm -
Nonstop10h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Alaska Airlines logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Tue 9/154:27 pm -
2 stops34h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$483
This Korean Air deal was found by Cheapflights users on 9/7. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:31 pm -
2 stops37h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Korean Air logo]()
$484
This FlightHub deal was found by Cheapflights users on 9/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:15 am -
1 stop20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![China Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:30 am -
1 stop18h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$486
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Thu 9/104:27 pm -
2 stops34h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$487
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Wed 10/213:44 pm -
2 stops27h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$488
Find flight deals from Seattle to Narita
Keep the following information in mind while searching for Seattle to Narita flight deals. Data was last updated September 7, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $907 (Cathay Pacific) |
One-way from | $477 (Cheapflightsfares) |
Popular in | December |
Cheapest in | January |
Average price | $1,106 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Narita 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 7,457,451 searches. Data last updated September 7, 2026.
Use the filters below to find and compare flights from Seattle to Narita that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleTokyo
SEA Seattle/Tacoma Intl - NRT Tokyo Narita
SEANRT
Seattle/Tacoma Intl
Tue 9/29
1:20 pm-4:00 pm
Nonstop10h 40m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$482
SeattleTokyo
SEA Seattle/Tacoma Intl - NRT Tokyo Narita
SEANRT
Seattle/Tacoma Intl
Wed 9/23
12:50 pm-5:15 pm
1 stop36h 25m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$491
SeattleTokyo
SEA Seattle/Tacoma Intl - NRT Tokyo Narita
SEANRT
Seattle/Tacoma Intl
Sat 12/26
10:35 am-5:20 pm
2 stops37h 45m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$495
SeattleTokyo
SEA Seattle/Tacoma Intl - NRT Tokyo Narita
SEANRT
Seattle/Tacoma Intl
Sun 9/27
4:51 pm-9:05 pm
2 stops36h 14m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$496
SeattleTokyo
SEA Seattle/Tacoma Intl - NRT Tokyo Narita
SEANRT
Seattle/Tacoma Intl
Tue 9/29
12:35 pm-9:05 pm
2 stops40h 30m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$496
Quickest round-trip
SeattleTokyo
SEA Seattle/Tacoma Intl - NRT Tokyo Narita
SEANRT
Seattle/Tacoma Intl
Tue 11/3
11:55 am-3:25 pm
Nonstop10h 30m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$522
SeattleTokyo
SEA Seattle/Tacoma Intl - NRT Tokyo Narita
SEANRT
Seattle/Tacoma Intl
Mon 11/2
11:55 am-3:25 pm
Nonstop10h 30m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$522
SeattleTokyo
SEA Seattle/Tacoma Intl - NRT Tokyo Narita
SEANRT
Seattle/Tacoma Intl
Sat 12/5
11:55 am-3:25 pm
Nonstop10h 30m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$572
SeattleTokyo
SEA Seattle/Tacoma Intl - NRT Tokyo Narita
SEANRT
Seattle/Tacoma Intl
Sat 2/20
11:55 am-3:25 pm
Nonstop10h 30m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$572
SeattleTokyo
SEA Seattle/Tacoma Intl - NRT Tokyo Narita
SEANRT
Seattle/Tacoma Intl
Fri 10/30
4:39 pm-3:00 pm
2 stops30h 21m
Tokyo Narita
Wed 12/31
12:00 am-7:00 am
Nonstop0h 00m
$576
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Seattle to Narita
Have a flexible travel schedule? Discover the best time to fly to Narita from Seattle with our price prediction graph.
SEA-NRT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Narita
SEA-N4R
SEA-NRT
What is the cheapest time of day to fly from SEA to N4R?
Find hourly flight availability from Seattle to Narita. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 7, 2026.
A simple way to save on the total cost of your ticket is to fly from Seattle to Narita in the evening. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at noon.
Weekly flight availability from Seattle to Narita
Explore weekly flight availability from Seattle to Narita. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 7, 2026.
The most flights from SEA to N4R are scheduled on a Thursday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Seattle to Narita?
Airfare is typical for this route at the moment.
Seattle to Narita flights typically cost between $814 and $1,272 in September.The cheapest round-trip price found within the last 5 days was $907 on Cathay Pacific (Sep 22-Oct 7).
Reviews of airlines servicing Narita
Get insights into the airlines that provide service to Narita. 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 Narita. Reviews last updated September 7, 2026.
Get a feel of what it's like to fly with Japan Airlines,ANA, andAsiana Airlines from Seattle to Narita by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
8.3
Comfort
8.2
Food
7.7
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Entertainment
7.8
Overall
8.3
Comfort
8.2
Food
7.7
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Entertainment
7.8
Overall
8.3
Comfort
8.2
Food
7.7
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Entertainment
7.8
Overall
8.3
Comfort
8.2
Food
7.7
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Entertainment
7.8
Overall
8.3
Comfort
8.2
Food
7.7
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Entertainment
7.8
Overall
8.3
Comfort
8.2
Food
7.7
Crew
8.7
Boarding
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
HNL - KIX
Related info for your journey
Find useful and relevant information for your journey from Seattle to Narita. 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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Complete your trip
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Seattle and Narita flights
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Top 10 airlines flying from Seattle to Narita
Discover the top 10 airlines that operate flights from Seattle to Narita. 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$317 | Average$381 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$385 | Average$741 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$455 | Average$841 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$561 | Average$675 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$566 | Average$966 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$596 | Average$1,195 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$608 | Average$1,098 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$626 | Average$854 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$636 | Average$961 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$645 | Average$1,093 | FlexibilityNo cancel fee | On-timeN/A |