$337+ Cheap flights from Seattle (SEA) to Yokohama, Japan
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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NRT
mar 7 — mar 141
1 adult, Economy
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Find cheap flights from Seattle to Yokohama 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 Yokohama are usually found in January or February, booked 20 days in advance, depart on a Monday or Tuesday and return on a Thursday
Cheap flight deals from Seattle to Yokohama
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Cheapest flights from Seattle to YokohamaExplore the most affordable flight options available from Seattle to Yokohama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febbraio 5, 2026.
Explore the most affordable flight options available from Seattle to Yokohama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febbraio 5, 2026.
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 8/312:55 am
SEA
- NRT
1 stop18h 25m
Asiana Airlines
mar 8/189:00 am
NRT
- SEA
1 stop22h 25m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$614
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 8/312:55 am
SEA
- HND
1 stop30h 35m
Asiana Airlines
gio 8/201:30 am
HND
- SEA
1 stop29h 55m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$614
This Air Canada deal was found by Cheapflights users on 2/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 2/65:50 am
SEA
- NRT
1 stop17h 30m
Air Canada
ven 2/136:15 pm
NRT
- SEA
1 stop13h 16m
Air Canada
Deal found 2/2![Air Canada logo]()
$615
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 9/2412:55 am
SEA
- NRT
1 stop18h 25m
Asiana Airlines
ven 10/91:20 pm
NRT
- SEA
1 stop17h 35m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$616
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
sab 2/213:45 pm
SEA
- HND
Nonstop10h 30m
ANA
sab 3/79:15 pm
HND
- SEA
Nonstop9h 05m
ANA
Deal found 2/1![ANA logo]()
$616
This CrystalTravel deal was found by Cheapflights users on 2/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 9/18:10 am
SEA
- NRT
1 stop16h 20m
Japan Airlines
mer 9/95:45 pm
NRT
- SEA
Nonstop8h 50m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$617
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 9/2412:55 am
SEA
- HND
1 stop30h 35m
Asiana Airlines
gio 10/81:30 am
HND
- SEA
1 stop29h 25m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$617
This CrystalTravel deal was found by Cheapflights users on 2/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 7/1012:55 am
SEA
- NRT
1 stop25h 30m
Asiana Airlines
lun 7/209:00 am
NRT
- SEA
1 stop22h 25m
Asiana Airlines
Deal found 2/2![Asiana Airlines logo]()
$618
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 10/1612:55 am
SEA
- NRT
1 stop25h 30m
Asiana Airlines
sab 10/317:35 pm
NRT
- SEA
1 stop35h 20m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$619
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 8/612:55 am
SEA
- HND
1 stop30h 35m
Asiana Airlines
dom 8/231:30 am
HND
- SEA
1 stop29h 55m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$619
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 8/2312:55 am
SEA
- NRT
1 stop18h 25m
Asiana Airlines
mer 9/27:25 pm
NRT
- SEA
1 stop35h 30m
Asiana Airlines
Deal found 2/1![Asiana Airlines logo]()
$620
This CrystalTravel deal was found by Cheapflights users on 2/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 9/111:10 pm
SEA
- HND
1 stop22h 25m
Philippine Airlines
mer 9/92:55 pm
HND
- SEA
1 stop21h 10m
Philippine Airlines
Deal found 2/2![Philippine Airlines logo]()
$620
Best flights from Seattle to YokohamaDiscover carefully curated flight deals from Seattle to Yokohama that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febbraio 5, 2026.
Discover carefully curated flight deals from Seattle to Yokohama that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febbraio 5, 2026.
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 2/2410:35 am
SEA
- HND
Nonstop10h 30m
Delta
mar 3/34:50 pm
HND
- SEA
Nonstop9h 10m
Delta
Deal found 2/3![Delta logo]()
$657
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 2/195:05 am
SEA
- HND
1 stop16h 45m
United Airlines
mar 3/37:40 pm
HND
- SEA
2 stops18h 21m
United Airlines
Deal found 2/2![United Airlines logo]()
$663
This Korean Air deal was found by Cheapflights users on 2/3. 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.
mar 5/512:50 pm
SEA
- NRT
1 stop31h 50m
Korean Air
mar 9/89:20 am
NRT
- SEA
1 stop17h 20m
Korean Air
Deal found 2/3![Korean Air logo]()
$664
This Asiana Airlines deal was found by Cheapflights users on 2/4. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 4/1912:55 am
SEA
- NRT
1 stop25h 30m
Asiana Airlines
gio 4/307:45 pm
NRT
- SEA
1 stop35h 10m
Asiana Airlines
Deal found 2/4![Asiana Airlines logo]()
$664
This Asiana Airlines deal was found by Cheapflights users on 2/1. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/612:55 am
SEA
- HND
1 stop30h 35m
Asiana Airlines
gio 5/141:30 am
HND
- SEA
1 stop29h 25m
Asiana Airlines
Deal found 2/1![Asiana Airlines logo]()
$665
This United Airlines deal was found by Cheapflights users on 2/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 3/17:29 pm
SEA
- HND
1 stop26h 21m
United Airlines
sab 3/149:15 pm
HND
- SEA
Nonstop9h 05m
United Airlines
Deal found 2/4![United Airlines logo]()
$665
This Korean Air deal was found by Cheapflights users on 2/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 2/167:10 am
SEA
- NRT
2 stops20h 55m
Korean Air
ven 2/279:15 am
NRT
- SEA
1 stop16h 45m
Korean Air
Deal found 2/2![Korean Air logo]()
$676
This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/2011:40 am
SEA
- HND
Nonstop10h 35m
Delta
lun 4/274:20 pm
HND
- SEA
Nonstop9h 10m
Delta
Deal found 2/2![Delta logo]()
$697
This Asiana Airlines deal was found by Cheapflights users on 2/4. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/2712:55 am
SEA
- NRT
1 stop25h 30m
Asiana Airlines
dom 5/31:20 pm
NRT
- SEA
1 stop17h 35m
Asiana Airlines
Deal found 2/4![Asiana Airlines logo]()
$667
This United Airlines deal was found by Cheapflights users on 2/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 2/205:05 am
SEA
- NRT
1 stop16h 55m
United Airlines
ven 2/274:45 pm
NRT
- SEA
2 stops22h 28m
United Airlines
Deal found 2/4![United Airlines logo]()
$669
This Korean Air deal was found by Cheapflights users on 2/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 4/1412:50 pm
SEA
- HND
1 stop18h 00m
Korean Air
lun 4/272:00 am
HND
- SEA
2 stops31h 16m
Korean Air
Deal found 2/2![Korean Air logo]()
$676
This Asiana Airlines deal was found by Cheapflights users on 2/2. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 4/1612:55 am
SEA
- NRT
1 stop28h 05m
Asiana Airlines
ven 4/241:20 pm
NRT
- SEA
1 stop17h 35m
Asiana Airlines
Deal found 2/2![Asiana Airlines logo]()
$667
This Korean Air deal was found by Cheapflights users on 2/3. 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.
dom 4/57:59 pm
SEA
- NRT
2 stops33h 06m
Korean Air
mer 4/225:20 pm
NRT
- SEA
1 stop33h 20m
Korean Air
Deal found 2/3![Korean Air logo]()
$690
This United Airlines deal was found by Cheapflights users on 2/3. 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.
lun 5/44:30 pm
SEA
- HND
Nonstop10h 30m
United Airlines
ven 5/159:15 pm
HND
- SEA
Nonstop9h 10m
United Airlines
Deal found 2/3![United Airlines logo]()
$695
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 4/307:08 am
SEA
- NRT
1 stop15h 52m
United Airlines
gio 5/74:45 pm
NRT
- SEA
2 stops20h 21m
United Airlines
Deal found 2/2![United Airlines logo]()
$711
This Korean Air deal was found by Cheapflights users on 2/4. 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.
mer 5/67:00 am
SEA
- NRT
2 stops22h 05m
Korean Air
lun 5/258:55 pm
NRT
- SEA
1 stop29h 45m
Korean Air
Deal found 2/4![Korean Air logo]()
$719
This Asiana Airlines deal was found by Cheapflights users on 2/1. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 4/912:55 am
SEA
- NRT
1 stop18h 25m
Asiana Airlines
ven 5/159:00 am
NRT
- SEA
1 stop21h 55m
Asiana Airlines
Deal found 2/1![Asiana Airlines logo]()
$747
This Korean Air deal was found by Cheapflights users on 2/4. 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.
lun 4/2012:50 pm
SEA
- HND
1 stop18h 00m
Korean Air
lun 5/42:00 am
HND
- SEA
2 stops31h 16m
Korean Air
Deal found 2/4![Korean Air logo]()
$725
This United Airlines deal was found by Cheapflights users on 2/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 2/253:45 pm
SEA
- HND
Nonstop10h 30m
United Airlines
mar 3/37:40 pm
HND
- SEA
2 stops18h 21m
United Airlines
Deal found 2/4![United Airlines logo]()
$737
This Korean Air deal was found by Cheapflights users on 2/3. 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.
mer 4/157:00 am
SEA
- NRT
2 stops22h 05m
Korean Air
dom 4/268:55 pm
NRT
- SEA
2 stops39h 28m
Korean Air
Deal found 2/3![Korean Air logo]()
$730
This United Airlines deal was found by Cheapflights users on 2/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 4/194:30 pm
SEA
- HND
Nonstop10h 30m
United Airlines
sab 5/29:15 pm
HND
- SEA
Nonstop9h 10m
United Airlines
Deal found 2/4![United Airlines logo]()
$745
This Korean Air deal was found by Cheapflights users on 2/4. 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.
mer 5/67:00 am
SEA
- NRT
2 stops22h 05m
Korean Air
mer 5/139:20 am
NRT
- SEA
2 stops22h 36m
Korean Air
Deal found 2/4![Korean Air logo]()
$730
This Korean Air deal was found by Cheapflights users on 2/4. 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.
mar 4/77:25 am
SEA
- HND
2 stops23h 25m
Korean Air
lun 4/272:00 am
HND
- SEA
2 stops31h 16m
Korean Air
Deal found 2/4![Korean Air logo]()
$730
This Korean Air deal was found by Cheapflights users on 2/4. 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.
lun 4/277:35 am
SEA
- HND
2 stops23h 15m
Korean Air
lun 5/42:00 am
HND
- SEA
2 stops28h 51m
Korean Air
Deal found 2/4![Korean Air logo]()
$730
Last-minute flights from Seattle to YokohamaDiscover last-minute flight deals from Seattle to Yokohama. Data last updated febbraio 5, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Yokohama. Data last updated febbraio 5, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 2/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 2/55:50 am
SEA
- NRT
1 stop17h 30m
Air Canada
mer 2/116:15 pm
NRT
- SEA
1 stop21h 42m
Air Canada
Deal found 2/3![Air Canada logo]()
$621
This Air Canada deal was found by Cheapflights users on 2/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 2/65:50 am
SEA
- NRT
1 stop17h 30m
Air Canada
ven 2/136:15 pm
NRT
- SEA
1 stop13h 16m
Air Canada
Deal found 2/2![Air Canada logo]()
$615
This Gurufare deal was found by Cheapflights users on 2/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 2/99:55 am
SEA
- NRT
1 stop13h 25m
ANA
mer 2/116:15 pm
NRT
- SEA
1 stop18h 01m
ANA
Deal found 2/2![ANA logo]()
$625
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
sab 2/213:45 pm
SEA
- HND
Nonstop10h 30m
ANA
sab 3/79:15 pm
HND
- SEA
Nonstop9h 05m
ANA
Deal found 2/1![ANA logo]()
$616
This Air Canada deal was found by Cheapflights users on 2/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 2/255:45 am
SEA
- NRT
1 stop17h 35m
Air Canada
gio 3/125:15 pm
NRT
- SEA
1 stop18h 01m
Air Canada
Deal found 2/4![Air Canada logo]()
$619
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 3/112:10 am
SEA
- NRT
1 stop18h 10m
Asiana Airlines
lun 4/201:20 pm
NRT
- SEA
1 stop17h 35m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$616
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 3/112:10 am
SEA
- HND
1 stop30h 15m
Asiana Airlines
dom 4/191:30 am
HND
- SEA
1 stop29h 25m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$617
This FlightHub deal was found by Cheapflights users on 2/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 3/112:10 am
SEA
- HND
1 stop30h 15m
Asiana Airlines
sab 3/211:30 am
HND
- SEA
1 stop29h 25m
Asiana Airlines
Deal found 2/4![Asiana Airlines logo]()
$626
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 3/212:10 am
SEA
- HND
1 stop30h 15m
Asiana Airlines
mar 3/101:30 am
HND
- SEA
1 stop29h 25m
Asiana Airlines
Deal found 2/2![Asiana Airlines logo]()
$620
This oojo deal was found by Cheapflights users on 2/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 3/212:10 am
SEA
- NRT
1 stop18h 10m
Asiana Airlines
mer 3/111:20 pm
NRT
- SEA
1 stop17h 35m
Asiana Airlines
Deal found 2/3![Asiana Airlines logo]()
$626
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 3/712:10 am
SEA
- NRT
1 stop18h 10m
Asiana Airlines
mar 3/177:35 pm
NRT
- SEA
1 stop35h 20m
Asiana Airlines
Deal found 2/2![Asiana Airlines logo]()
$620
This FlightHub deal was found by Cheapflights users on 2/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 3/812:10 am
SEA
- NRT
1 stop25h 45m
Asiana Airlines
mer 5/207:25 pm
NRT
- SEA
1 stop35h 30m
Asiana Airlines
Deal found 2/2![Asiana Airlines logo]()
$623
One-way flights from Seattle to YokohamaSearch for one-way flight options from Seattle to Yokohama. Find affordable one-way fares based on user searches. Data last updated febbraio 5, 2026.
Search for one-way flight options from Seattle to Yokohama. Find affordable one-way fares based on user searches. Data last updated febbraio 5, 2026.
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 3/108:15 am
SEA
- HND
1 stop17h 05m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$337
This oojo deal was found by Cheapflights users on 2/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 2/2312:30 pm
SEA
- NRT
Nonstop10h 10m
Japan Airlines
Deal found 2/2![Japan Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
lun 2/233:45 pm
SEA
- HND
Nonstop10h 30m
ANA
Deal found 2/2![ANA logo]()
$339
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 7/612:55 am
SEA
- HND
1 stop30h 35m
Asiana Airlines
Deal found 2/2![Asiana Airlines logo]()
$340
This FlightHub deal was found by Cheapflights users on 2/3. 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.
gio 3/2610:30 pm
SEA
- NRT
1 stop22h 25m
Philippine Airlines
Deal found 2/3![Philippine Airlines logo]()
$341
This FlightHub deal was found by Cheapflights users on 2/3. 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.
dom 2/159:30 pm
SEA
- HND
1 stop23h 40m
Philippine Airlines
Deal found 2/3![Philippine Airlines logo]()
$341
This KAYAK deal was found by Cheapflights users on 2/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 2/183:45 pm
SEA
- HND
Nonstop10h 30m
ANA
Deal found 2/1![ANA logo]()
$342
This Gurufare deal was found by Cheapflights users on 2/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 2/99:55 am
SEA
- NRT
1 stop13h 25m
ANA
Deal found 2/2![ANA logo]()
$343
This FlightHub deal was found by Cheapflights users on 2/3. 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.
gio 4/1611:10 pm
SEA
- HND
1 stop22h 25m
Philippine Airlines
Deal found 2/3![Philippine Airlines logo]()
$343
This Gurufare deal was found by Cheapflights users on 2/3. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 2/199:55 am
SEA
- NRT
1 stop13h 25m
ANA
Deal found 2/3![ANA logo]()
$344
This Gotogate deal was found by Cheapflights users on 2/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 2/1612:10 am
SEA
- HND
1 stop30h 15m
Asiana Airlines
Deal found 2/4![Asiana Airlines logo]()
$344
This FlightHub deal was found by Cheapflights users on 2/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 2/119:30 pm
SEA
- NRT
1 stop22h 25m
Philippine Airlines
Deal found 2/5![Philippine Airlines logo]()
$345
Find flight deals from Seattle to Yokohama
Keep the following information in mind while searching for Seattle to Yokohama flight deals. Data was last updated febbraio 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $614 (oojo) |
One-way from | $337 (Expedia) |
Popular in | June |
Cheapest in | January |
Average price | $742 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Yokohama 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 febbraio 5, 2026.
Use the filters below to find and compare flights from Seattle to Yokohama that are best for you.
Fly from
Seattle
Fly to
Yokohama
Route
Depart
Return
Price
SeattleTokyo
SEA - HND
SEAHND
Seattle/Tacoma Intl
mar 2/24
10:35 am-2:05 pm
Nonstop10h 30m
Tokyo Haneda
mar 3/3
4:50 pm-9:00 am
Nonstop9h 10m
$657
SeattleTokyo
SEA - HND
SEAHND
Seattle/Tacoma Intl
gio 2/19
5:05 am-2:50 pm
1 stop16h 45m
Tokyo Haneda
mar 3/3
7:40 pm-9:01 pm
2 stops18h 21m
$663
SeattleTokyo
SEA - NRT
SEANRT
Seattle/Tacoma Intl
mar 5/5
12:50 pm-12:40 pm
1 stop31h 50m
Tokyo Narita
mar 9/8
9:20 am-10:40 am
1 stop17h 20m
$664
SeattleTokyo
SEA - NRT
SEANRT
Seattle/Tacoma Intl
dom 4/19
12:55 am-6:25 pm
1 stop25h 30m
Tokyo Narita
gio 4/30
7:45 pm-2:55 pm
1 stop35h 10m
$664
SeattleTokyo
SEA - HND
SEAHND
Seattle/Tacoma Intl
lun 4/6
12:55 am-11:30 pm
1 stop30h 35m
Tokyo Haneda
gio 5/14
1:30 am-2:55 pm
1 stop29h 25m
$665
SeattleTokyo
SEA - HND
SEAHND
Seattle/Tacoma Intl
dom 3/1
7:29 pm-2:50 pm
1 stop26h 21m
Tokyo Haneda
sab 3/14
9:15 pm-2:20 pm
Nonstop9h 05m
$665
SeattleTokyo
SEA - NRT
SEANRT
Seattle/Tacoma Intl
lun 4/27
12:55 am-6:25 pm
1 stop25h 30m
Tokyo Narita
dom 5/3
1:20 pm-2:55 pm
1 stop17h 35m
$667
SeattleTokyo
SEA - NRT
SEANRT
Seattle/Tacoma Intl
gio 4/16
12:55 am-9:00 pm
1 stop28h 05m
Tokyo Narita
ven 4/24
1:20 pm-2:55 pm
1 stop17h 35m
$667
SeattleTokyo
SEA - NRT
SEANRT
Seattle/Tacoma Intl
ven 2/20
5:05 am-3:00 pm
1 stop16h 55m
Tokyo Narita
ven 2/27
4:45 pm-10:13 pm
2 stops22h 28m
$669
SeattleTokyo
SEA - NRT
SEANRT
Seattle/Tacoma Intl
lun 2/16
7:10 am-9:05 pm
2 stops20h 55m
Tokyo Narita
ven 2/27
9:15 am-9:00 am
1 stop16h 45m
$676
Showing 1-10 of 44 results
Best time to book a flight from Seattle to Yokohama
Have a flexible travel schedule? Discover the best time to fly to Yokohama from Seattle with our price prediction graph.
SEA-HND
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 Yokohama
SEA-YO9
SEA-HND
SEA-NRT
How far ahead should I book a flight from Seattle to Yokohama?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Yokohama. Price data was last updated on January 30, 2026.
The best time to book flights from Seattle to Yokohama is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Seattle to Yokohama?
Currently, January is the cheapest month in which you can book a flight from Seattle to Yokohama (average of $447). Flying from Seattle to Yokohama in June is currently the most expensive (average of $887). 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 SEA to YO9?
Find hourly flight availability from Seattle to Yokohama. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febbraio 5, 2026.
It’s typically best to fly out from Seattle to Yokohama in the afternoon. Doing so could potentially save you 15% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Seattle to Yokohama
Explore weekly flight availability from Seattle to Yokohama. 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 febbraio 5, 2026.
The most flights from SEA to YO9 are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).
Reviews of airlines servicing Yokohama
Get insights into the airlines that provide service to Yokohama. 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 Yokohama. Reviews last updated febbraio 5, 2026.
Read reviews from past customers who have flown ANA, Japan Airlines, and Alaska Airlines from Seattle to Yokohama. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.2
Entertainment
7.9
Boarding
8.6
Crew
8.7
Food
7.8
Overall
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Comfort
8.2
Entertainment
7.9
Boarding
8.6
Crew
8.7
Food
7.8
Overall
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Comfort
8.2
Entertainment
7.9
Boarding
8.6
Crew
8.7
Food
7.8
Overall
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Comfort
8.2
Entertainment
7.9
Boarding
8.6
Crew
8.7
Food
7.8
Overall
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Comfort
8.2
Entertainment
7.9
Boarding
8.6
Crew
8.7
Food
7.8
Overall
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Comfort
8.2
Entertainment
7.9
Boarding
8.6
Crew
8.7
Food
7.8
Overall
8.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Related info for your journey
Find useful and relevant information for your journey from Seattle to Yokohama. 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 Yokohama flights
Browse other Seattle and Yokohama flight options. Last updated on febbraio 5, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on febbraio 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seattle to Yokohama flights
Consider these flights traveling from Seattle to Yokohama.
Top 10 airlines flying from Seattle to Yokohama
Discover the top 10 airlines that operate flights from Seattle to Yokohama. 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 febbraio 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$359 | Average$809 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$390 | Average$820 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$450 | Average$868 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$585 | Average$684 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$596 | Average$1,008 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$624 | Average$878 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$626 | Average$786 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$635 | Average$848 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$644 | Average$992 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$732 | Average$800 | FlexibilityNo cancel fee | On-time60% |