Nagoya

$397+ Cheap flights from Seattle (SEA) to Nagoya

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NGO
Apr 23 — Apr 301
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Nagoya 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 Seattle to Nagoya

Cheapest flights from Seattle to Nagoya
Explore the most affordable flight options available from Seattle to Nagoya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This oojo deal was found by Cheapflights users on 3/19. 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.
Wed 9/211:10 pm
SEA
-
NGO
1 stop21h 00m
Philippine Airlines
Wed 9/91:20 pm
NGO
-
SEA
1 stop22h 45m
Philippine Airlines
Deal found 3/19$637
This KAYAK deal was found by Cheapflights users on 3/19. 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.
Sun 8/3011:10 pm
SEA
-
NGO
1 stop21h 00m
Philippine Airlines
Wed 9/91:20 pm
NGO
-
SEA
1 stop22h 45m
Philippine Airlines
Deal found 3/19$670
This KAYAK deal was found by Cheapflights users on 3/19. 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.
Fri 9/411:10 pm
SEA
-
NGO
1 stop21h 00m
Philippine Airlines
Wed 9/91:20 pm
NGO
-
SEA
1 stop22h 45m
Philippine Airlines
Deal found 3/19$700
This Justfly.com deal was found by Cheapflights users on 3/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:55 am
SEA
-
NGO
1 stop18h 00m
Asiana Airlines
Tue 9/811:55 am
NGO
-
SEA
1 stop19h 00m
Asiana Airlines
Deal found 3/19$772
This FlightHub deal was found by Cheapflights users on 3/23. 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.
Mon 8/2412:55 am
SEA
-
NGO
1 stop18h 00m
Asiana Airlines
Thu 9/311:55 am
NGO
-
SEA
1 stop19h 00m
Asiana Airlines
Deal found 3/23$810
This Asiana Airlines deal was found by Cheapflights users on 3/19. 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.
Sun 8/3012:55 am
SEA
-
NGO
1 stop18h 00m
Asiana Airlines
Tue 9/811:55 am
NGO
-
SEA
1 stop19h 00m
Asiana Airlines
Deal found 3/19$813
This oojo deal was found by Cheapflights users on 3/23. 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.
Wed 8/261:25 pm
SEA
-
NGO
1 stop27h 45m
Japan Airlines
Wed 9/28:20 am
NGO
-
SEA
1 stop18h 15m
Japan Airlines
Deal found 3/23$822
This Asiana Airlines deal was found by Cheapflights users on 3/19. 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.
Mon 8/3112:55 am
SEA
-
NGO
1 stop25h 05m
Asiana Airlines
Thu 9/311:55 am
NGO
-
SEA
1 stop19h 00m
Asiana Airlines
Deal found 3/19$833
This Gotogate deal was found by Cheapflights users on 3/19. 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.
Wed 9/24:30 pm
SEA
-
NGO
2 stops25h 35m
ANA
Wed 9/92:00 pm
NGO
-
SEA
1 stop16h 25m
ANA
Deal found 3/19$839
This KAYAK deal was found by Cheapflights users on 3/19. 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.
Sun 8/301:25 pm
SEA
-
NGO
1 stop15h 30m
Japan Airlines
Tue 9/88:55 pm
NGO
-
SEA
1 stop29h 40m
Japan Airlines
Deal found 3/19$845

Find flight deals from Seattle to Nagoya

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Nagoya (JP2). 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 March 24, 2026.

Round-trip from

$915
(ezTravel 易遊網)

One-way from

$397
(SmartFares)

Popular in

June

Cheapest in

January

Average price

$739
From Seattle/Tacoma Intl to Nagoya
One-way flight from Seattle/Tacoma Intl to Nagoya
Highest demand for flights based on searches. 12% potential increase in price ($132 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Nagoya 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 March 24, 2026.
Use the filters below to find and compare flights from Seattle to Nagoya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Sun 4/12

12:55 am-10:55 am

1 stop18h 00m

Nagoya Chubu Centrair Intl

Tue 4/21

12:05 pm-2:55 pm

1 stop18h 50m

$987

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Fri 5/15

7:15 am-9:00 pm

2 stops21h 45m

Nagoya Chubu Centrair Intl

Sat 5/30

9:15 am-10:40 am

1 stop17h 25m

$1,028

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Tue 4/14

12:55 am-6:00 pm

1 stop25h 05m

Nagoya Chubu Centrair Intl

Thu 4/23

7:10 pm-2:55 pm

1 stop35h 45m

$1,041
Quickest round-trip

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Tue 5/12

12:50 pm-9:00 pm

1 stop16h 10m

Nagoya Chubu Centrair Intl

Wed 5/20

1:40 pm-10:40 am

1 stop13h 00m

$1,044

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Wed 4/15

7:12 am-8:40 pm

2 stops21h 28m

Nagoya Chubu Centrair Intl

Thu 4/23

7:20 am-2:25 pm

1 stop23h 05m

$1,070

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Tue 5/12

8:45 am-6:35 pm

2 stops41h 50m

Nagoya Chubu Centrair Intl

Wed 5/20

7:20 am-11:29 pm

2 stops32h 09m

$1,119
Cheapest one-way

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Thu 4/9

12:55 am-6:00 pm

1 stop25h 05m

$401

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Mon 4/6

12:55 am-6:00 pm

1 stop25h 05m

$416

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Sun 4/19

4:30 pm-1:45 pm

2 stops29h 15m

$464
Quickest one-way

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Tue 4/7

10:20 am-8:10 pm

2 stops17h 50m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Seattle to Nagoya

Have a flexible travel schedule? Discover the best time to fly to Nagoya from Seattle with our price prediction graph.
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 Nagoya

What is the cheapest month to book a flight from Seattle to Nagoya?

Currently, January is the cheapest month in which you can book a flight from Seattle to Nagoya (average of $370). Flying from Seattle to Nagoya in June is currently the most expensive (average of $820). 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.

Reviews of airlines servicing Nagoya

Get insights into the airlines that provide service to Nagoya. 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 Nagoya. Reviews last updated March 24, 2026.
Read through reviews of airlines operating flights from Seattle to Nagoya, such as Korean Air,ANA, andJapan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
8.4
Very good

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Nagoya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Seattle to Nagoya?

    If you book a flight to Nagoya from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 0 flights from Seattle/Tacoma Intl to Nagoya per day from 7 different airlines.

  • How long is the flight from Seattle to Nagoya?

    There are many flights that can get you from Seattle to Nagoya in 18h. Fly via Asiana Airlines or Korean Air to get the fastest option. The distance from Seattle to Nagoya is about 4941 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Seattle to Nagoya round-trip?

    Asiana Airlines, at $605, was found to be the cheapest airline from Seattle to Nagoya.Alternate airlines to your destination round-trip include ANA and Japan Airlines. These flights start at 35% lower than the current average price 3 months from now.

  • Can I find deals for flights from Seattle to Nagoya that include hotel bookings?

    Yes. In addition to deals on Seattle to Nagoya flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Nagoya?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Nagoya.

  • Can I find deals for business class flights from Seattle to Nagoya?

    Yes. Cheapflights offers flight deals from Seattle to Nagoya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Nagoya?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Nagoya (average of $370). Flying from Seattle to Nagoya in June is currently the most expensive (average of $820). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Nagoya

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Seattle to Nagoya

Discover the top 7 airlines that operate flights from Seattle to Nagoya. 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 March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$370Average$438FlexibilityNo cancel feeOn-time75%
Asiana AirlinesCheapest$595Average$736FlexibilityNo cancel feeOn-time76%
ANACheapest$623Average$879FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$627Average$906FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$660Average$769FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$669Average$801FlexibilityNo cancel feeOn-time67%
STARLUX AirlinesCheapest$934Average$1,381FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.