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Busan

$551+ Cheap flights from Seattle (SEA) to Busan (PUS)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PUS
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Seattle to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Busan (PUS). 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 November 21, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

June

Cheapest in

September

Average price

$1,142

Round-trip from

$1,198
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Busan Gimhae flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Busan Gimhae flights.
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High demand for flights, 23% potential price rise
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Best time to find cheap flights, 37% potential price drop
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Average for round-trip flights in November 2024
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From Seattle/Tacoma Intl to Busan Gimhae
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Find flight deals from Seattle to Busan

Cheapest flights from Seattle to Busan
Explore the most affordable flight options available from Seattle to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/207:00 pmSEA - PUS
2 stops55h 55mMultiple Airlines
Fri 12/273:00 pmPUS - SEA
1 stop17h 05mMultiple Airlines
Deal found 11/21$2,235
This oojo deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2012:45 pmSEA - PUS
2 stops30h 50mAsiana Airlines
Fri 12/273:00 pmPUS - SEA
2 stops36h 55mAsiana Airlines
Deal found 11/21$2,320
This Gotogate deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2011:00 amSEA - PUS
1 stop15h 25mKorean Air
Fri 1/39:45 amPUS - SEA
1 stop16h 15mKorean Air
Deal found 11/20$3,955

Find flights from Seattle to Busan within your budget

Customize your flight search to find flights from Seattle to Busan 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 2,612,795 searches. Data last updated November 21, 2024.

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Fly to

Any airport

Route

Depart

Return

Price

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Thu 3/20

1:10 am-6:45 pm

1 stop25h 35m

Busan Gimhae

Tue 4/1

12:00 pm-7:30 pm

1 stop23h 30m

$970

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Fri 3/21

6:15 am-8:10 am

2 stops33h 55m

Busan Gimhae

Tue 4/1

4:25 pm-10:50 am

1 stop34h 25m

$1,150

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Sun 1/5

9:11 pm-4:45 pm

2 stops50h 34m

Busan Gimhae

Sun 1/12

10:00 pm-6:15 pm

1 stop37h 15m

$1,198

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Fri 3/21

11:40 am-8:10 am

1 stop28h 30m

Busan Gimhae

Tue 4/1

10:45 am-2:05 pm

1 stop19h 20m

$1,225

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Fri 3/21

5:40 pm-6:35 am

3 stops68h 55m

Busan Gimhae

Tue 4/1

7:40 am-7:22 pm

3 stops51h 42m

$2,280

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Fri 12/20

12:45 pm-12:35 pm

2 stops30h 50m

Busan Gimhae

Fri 12/27

3:00 pm-10:55 am

2 stops36h 55m

$2,320

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Tue 3/25

3:05 pm-7:25 pm

2 stops36h 20m

$551

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Sat 3/22

1:10 am-10:55 am

1 stop17h 45m

$563

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Tue 3/25

12:00 pm-11:30 am

1 stop31h 30m

$617

SeattleBusan

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Mon 3/24

11:40 am-7:25 pm

1 stop15h 45m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 11 results
1
2

Compare providers for flights from Seattle to Busan

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Busan in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Busan flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Busan flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Busan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Busan flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Busan flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan 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.

Travel insights for flights from Seattle to Busan

Get recent, data-driven insights about flights from Seattle to Busan including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from SEA to PUS?

Find hourly flight availability from Seattle to Busan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Seattle to Busan, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 39% versus a flight at noon.

Rainfall in Busan by month

Plan your trip to Busan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Busan ranges from 0.9 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. December is typically the driest time to visit Busan when rainfall is around 0.9 in.

Temperature in Busan by month

Plan your trip to Busan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. 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 Busan. Reviews last updated November 21, 2024.
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,024 reviews
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Asiana Airlines
8.3
Very good
476 reviews
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Delta
8.0
Very good
8,755 reviews
Korean Air
8.5
Very good
1,024 reviews

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.5

Boarding

8.5

Entertainment

8.2

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    According to our current data, Korean Air ($1,474), Delta ($1,727), and Asiana Airlines ($2,320) offers the cheapest pricing from Seattle to Busan. Korean Air is priced at 3% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Busan 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 Busan?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Busan (average of $1,166). Flying from Seattle to Busan in July is currently the most expensive (average of $1,852). 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

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Top 3 airlines flying from Seattle to Busan

Discover the top 3 airlines that operate flights from Seattle to Busan. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$861Average$950FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$1,224Average$1,500FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,422Average$1,548FlexibilityNo cancel feeOn-timeN/A
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