Cheap flights from Seattle (SEA) to Busan (PUS)

SEA — PUS
Feb 12 — Feb 191

What is the cheapest day to fly round-trip from Seattle to Busan?

Travelers have found that booking a Monday departure is the best way to save up to 80% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Seattle to Busan?

Our data shows that September tends to be the cheapest month to fly to Busan from Seattle. Users have commonly found prices around $1,565 for the month, but tickets can be as low as $1,160. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Seattle to Busan (SEA - PUS)?

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 evening, which can drop the price by up to 32% versus a flight at noon.

Cheap flights from Seattle to Busan in February, March 2023

The best prices found for SEA to PUS flights for February, March

Seattle to Busan 2023 flight deals

Cheap flights to Busan from Seattle found for this year

Cheap Korean Air flights from Seattle to Busan

Cheap Delta flights from Seattle to Busan

One-way flights to Busan from Seattle

The cheapest one-way flights from Seattle to Busan

Reviews of Airlines Servicing Busan

Korean Air
8.1
Very good
178 reviews

Boarding

8.3

Entertainment

8.2

Food

8.0

Comfort

8.1

Overall

8.1

Crew

8.5

Reviews

1 / 10

The service was good. I have flown a lot. This was the first flight ever where passengers did not wait for their turn to leave their chairs and go down the isle to leave the plane upon arrival at the destination.(Bangkok). Very unusual.

Korean Air
8.1
Very good
178 reviews
Korean Air
8.1
Very good
178 reviews

Boarding

8.3

Entertainment

8.2

Food

8.0

Comfort

8.1

Overall

8.1

Crew

8.5

Reviews

1 / 10

The service was good. I have flown a lot. This was the first flight ever where passengers did not wait for their turn to leave their chairs and go down the isle to leave the plane upon arrival at the destination.(Bangkok). Very unusual.

Asiana Airlines
8.0
Very good
52 reviews
Korean Air
8.1
Very good
178 reviews

Boarding

8.3

Entertainment

8.2

Food

8.0

Comfort

8.1

Overall

8.1

Crew

8.5

Reviews

1 / 10

The service was good. I have flown a lot. This was the first flight ever where passengers did not wait for their turn to leave their chairs and go down the isle to leave the plane upon arrival at the destination.(Bangkok). Very unusual.

Delta
7.9
Good
2,070 reviews
Korean Air
8.1
Very good
178 reviews

Boarding

8.3

Entertainment

8.2

Food

8.0

Comfort

8.1

Overall

8.1

Crew

8.5

Reviews

1 / 10

The service was good. I have flown a lot. This was the first flight ever where passengers did not wait for their turn to leave their chairs and go down the isle to leave the plane upon arrival at the destination.(Bangkok). Very unusual.

Related info for your journey

Useful info, stats and facts about Seattle to Busan flights.

Which airlines flying from Seattle/Tacoma Intl to Busan Gimhae have flexible cancellations due to COVID-19?

Some of our airline partners flying from Seattle/Tacoma Intl to Busan Gimhae have new flexible policies in place due to COVID-19. Korean Air and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Korean Air with this kind of flexibility.

Can I find flights from Seattle to Busan for under $1,000 on Cheapflights?

Yes, there are multiple flights from Seattle to Busan for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $987, but on average you can expect to pay $1,252.

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

According to our current data, Korean Air ($1,308), Delta ($1,452), and Asiana Airlines ($1,500) offers the cheapest pricing from Seattle to Busan. Korean Air is priced at 16% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from Seattle to Busan?

When booking a flight from Seattle to Busan, you may want to consider flying on American Airlines, Delta or Korean Air as they are the most popular for this route.

What are the cheapest flights from Seattle to Busan?

While on average a flight from Seattle to Busan is generally $2,843, our data shows the cheapest flight currently is $769. When looking at the most popular route, (Seattle/Tacoma Intl - Busan Gimhae), you can expect to pay $987 for that flight.

Alternative routes for Seattle to Busan

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Incheonfrom $855 pp
Spokane to Incheonfrom $1,335 pp
Pasco to Incheonfrom $2,596 pp

Top 2 airlines flying from Seattle to Busan

The chart below displays the airlines Cheapflights users traveling from Seattle to Busan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$933Average$1,072FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
Korean AirCheapest$1,157Average$1,333FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Korean Air flights
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