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Nagoya

$334+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — NGO
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap 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 August 18, 2025.

Round-trip from

$646
(Korean Air)

One-way from

$334
(Trip.com)

Popular in

April

Cheapest in

December

Average price

$1,052
From Seattle/Tacoma Intl to Nagoya
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One-way flight from Seattle/Tacoma Intl to Nagoya
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Highest demand for flights based on searches. 15% potential increase in price ($176 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 18, 2025.

This FlightHub deal was found by Cheapflights users on 8/16. 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 8/242:30 pmSEA - NGO
1 stop27h 35mAsiana Airlines
Wed 9/106:50 pmNGO - SEA
1 stop33h 40mAsiana Airlines
Deal found 8/16$637
This FlightHub deal was found by Cheapflights users on 8/17. 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.
Thu 9/114:30 pmSEA - NGO
2 stops30h 00mANA
Thu 9/253:45 pmNGO - SEA
2 stops14h 40mANA
Deal found 8/17$646
This Air Canada deal was found by Cheapflights users on 8/16. 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.
Sun 8/247:15 pmSEA - NGO
2 stops31h 20mAir Canada
Tue 9/92:10 pmNGO - SEA
2 stops20h 26mAir Canada
Deal found 8/16$649
This Korean Air deal was found by Cheapflights users on 8/18. 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.
Sun 9/1412:45 pmSEA - NGO
2 stops31h 45mKorean Air
Thu 9/259:15 amNGO - SEA
1 stop17h 25mKorean Air
Deal found 8/18$651
This Trip.com deal was found by Cheapflights users on 8/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:35 pmSEA - NGO
1 stop20h 10mPhilippine Airlines
Wed 10/81:05 pmNGO - SEA
1 stop22h 10mPhilippine Airlines
Deal found 8/16$654
This Gotogate deal was found by Cheapflights users on 8/17. 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.
Sun 8/242:30 pmSEA - NGO
1 stop27h 35mAsiana Airlines
Sun 9/1411:05 amNGO - SEA
1 stop17h 25mAsiana Airlines
Deal found 8/17$660
This Korean Air deal was found by Cheapflights users on 8/18. 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 9/1112:50 pmSEA - NGO
1 stop31h 40mKorean Air
Thu 9/259:15 amNGO - SEA
1 stop17h 25mKorean Air
Deal found 8/18$662
This oojo deal was found by Cheapflights users on 8/16. 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.
Sun 8/242:30 pmSEA - NGO
1 stop27h 35mAsiana Airlines
Tue 9/911:05 amNGO - SEA
1 stop17h 25mAsiana Airlines
Deal found 8/16$671
This Korean Air deal was found by Cheapflights users on 8/18. 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.
Sun 9/1412:50 pmSEA - NGO
1 stop31h 40mKorean Air
Sun 9/289:15 amNGO - SEA
2 stops31h 09mKorean Air
Deal found 8/18$673
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Fri 9/123:19 pmSEA - NGO
2 stops35h 16mUnited Airlines
Fri 9/267:20 amNGO - SEA
2 stops31h 55mUnited Airlines
Deal found 8/18$676

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 August 18, 2025.
Use the filters below to find and compare flights from Seattle to Nagoya that are best for you.

Fly from

Seattle

Fly to

Nagoya

Route

Depart

Return

Price

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Sun 8/24

2:30 pm-10:05 am

1 stop27h 35m

Nagoya Chubu Centrair Intl

Wed 9/10

6:50 pm-12:30 pm

1 stop33h 40m

$637

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Sun 9/14

12:50 pm-12:30 pm

1 stop31h 40m

Nagoya Chubu Centrair Intl

Thu 9/25

9:15 am-10:40 am

1 stop17h 25m

$646

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Thu 9/11

4:30 pm-2:30 pm

2 stops30h 00m

Nagoya Chubu Centrair Intl

Thu 9/25

3:45 pm-2:25 pm

2 stops14h 40m

$646

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Sun 8/24

7:15 pm-6:35 pm

2 stops31h 20m

Nagoya Chubu Centrair Intl

Tue 9/9

2:10 pm-6:36 pm

2 stops20h 26m

$649

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Wed 10/1

11:35 pm-11:45 am

1 stop20h 10m

Nagoya Chubu Centrair Intl

Wed 10/8

1:05 pm-7:15 pm

1 stop22h 10m

$654

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Sun 8/24

2:30 pm-10:05 am

1 stop27h 35m

Nagoya Chubu Centrair Intl

Sun 9/14

11:05 am-12:30 pm

1 stop17h 25m

$660

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Thu 9/11

12:50 pm-12:30 pm

1 stop31h 40m

Nagoya Chubu Centrair Intl

Thu 9/25

9:15 am-10:40 am

1 stop17h 25m

$662

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Wed 9/3

11:35 pm-11:45 am

1 stop20h 10m

$334

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Wed 9/3

7:00 am-8:20 pm

2 stops21h 20m

$343

SeattleNagoya

SEA - NGO

SEANGO

Seattle/Tacoma Intl

Wed 9/3

12:50 pm-8:50 pm

1 stop16h 00m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 14 results
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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, February is the cheapest month in which you can book a flight from Seattle to Nagoya (average of $873). Flying from Seattle to Nagoya in June is currently the most expensive (average of $1,313). 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 KIX?

Find hourly flight availability from Seattle to Nagoya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

It’s typically best to fly out from Seattle to Nagoya in the afternoon. Doing so could potentially save you 42% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Seattle to Nagoya?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Nagoya. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Nagoya flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 18, 2025.
Read through reviews of airlines operating flights from Seattle to Nagoya, such as Korean Air, Japan Airlines, and Asiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,131 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

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.
Korean Air
8.4
Very good
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

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.
Japan Airlines
8.3
Very good
1,549 reviews
Korean Air
8.4
Very good
1,131 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

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.
Asiana Airlines
8.2
Very good
474 reviews
Korean Air
8.4
Very good
1,131 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

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.
Delta
8.0
Very good
7,981 reviews
Korean Air
8.4
Very good
1,131 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Overall

8.4

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 11 different airlines.

  • How long is the flight from Seattle to Nagoya?

    There are many flights that can get you from Seattle to Nagoya in 27h 35m. Fly via Asiana Airlines, Korean Air, or ANA 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 $699, was found to be the cheapest airline from Seattle to Nagoya.Alternate airlines to your destination round-trip include Japan Airlines and Korean Air. These flights start at 28% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Nagoya one-way?

    To fly one-way, consider booking your trip with Philippine Airlines, which is currently one of the cheapest options available, starting at $334. ANA flights start at $343 while deals on Korean Air start at $350 one-way.

  • 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, February is the cheapest month in which you can book a flight from Seattle to Nagoya (average of $873). Flying from Seattle to Nagoya in June is currently the most expensive (average of $1,313). 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.

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Alternative routes for Seattle to Nagoya

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Chubu Centrair Intl flights
Portland to Chubu Centrair Intl flights

Top 10 airlines flying from Seattle to Nagoya

Discover the top 10 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapest$648Average$832FlexibilityNo cancel feeOn-time76%
DeltaCheapest$649Average$1,108FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$669Average$848FlexibilityNo cancel feeOn-time67%
Japan AirlinesCheapest$697Average$1,096FlexibilityNo cancel feeOn-time79%
ANACheapest$704Average$1,112FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$716Average$1,120FlexibilityNo cancel feeOn-time81%
China EasternCheapest$719Average$756FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$797Average$905FlexibilityNo cancel feeOn-time69%
STARLUX AirlinesCheapest$918Average$1,105FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$963Average$1,159FlexibilityNo cancel feeOn-time74%

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