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Cheap flights from Seattle (SEA) to Busan (PUS) from $802

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — PUS
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
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 June 2, 2024.

Popular in

June

Cheapest in

October

Average price

$2,499

Round-trip from

$894
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 16% potential price drop
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Average for round-trip flights in June 2024
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From Seattle/Tacoma Intl to Busan Gimhae
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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 65% 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 October tends to be the cheapest month to fly to Busan from Seattle. Users have commonly found prices around $1,648 for the month, but tickets can be as low as $861. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from SEA to 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 afternoon, which can drop the price by up to 37% versus a flight in the morning.

Cheap Delta flights from Seattle to Busan

Explore cheap flight options specifically provided by Delta for the route between Seattle and Busan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Consider these cheap Delta flights we've found departing from Seattle to Busan. It's recommended that users confirm their flight details before booking.
Wed 8/217:22 amSEA - PUS
2 stops20h 13mDelta
Wed 8/288:35 amPUS - SEA
2 stops26h 06mDelta
Deal found 6/1$1,492
Sun 7/2112:45 pmSEA - PUS
1 stop28h 50mDelta
Tue 7/3010:45 amPUS - SEA
1 stop19h 20mDelta
Deal found 6/1$2,053
Tue 8/2012:35 amSEA - PUS
2 stops28h 10mDelta
Wed 8/284:25 pmPUS - SEA
2 stops32h 25mDelta
Deal found 6/1$2,539
Sat 7/2012:35 amSEA - PUS
2 stops27h 00mDelta
Tue 7/304:25 pmPUS - SEA
2 stops32h 25mDelta
Deal found 6/1$3,409
Sat 6/2912:25 amSEA - PUS
2 stops28h 20mDelta
Fri 7/124:25 pmPUS - SEA
2 stops23h 34mDelta
Deal found 6/1$3,642
Sat 6/2912:25 amSEA - PUS
2 stops28h 20mDelta
Fri 7/128:00 amPUS - SEA
1 stop22h 05mDelta
Deal found 6/1$4,032

Cheap Korean Air flights from Seattle to Busan

Explore cheap flight options specifically provided by Korean Air for the route between Seattle and Busan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
To aid your search, here are some of the cheapest Korean Air flights we've found from Seattle to Busan. Deals frequently update to provide users with more options.
Wed 8/2112:45 pmSEA - PUS
1 stop26h 50mKorean Air
Wed 8/284:25 pmPUS - SEA
1 stop13h 40mKorean Air
Deal found 6/1$1,756
Sun 6/301:00 pmSEA - PUS
1 stop14h 35mKorean Air
Fri 7/1210:45 amPUS - SEA
1 stop16h 05mKorean Air
Deal found 6/1$2,424

Cheap Seattle to Busan flights in June & July 2024

Find cheap flight options from Seattle to Busan specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
These are some of the best deals we've found on flights to Busan in 2024 at this time. Check back soon for alternative fares.
Sun 6/303:52 pmSEA - PUS
2 stops27h 23mMultiple Airlines
Fri 7/127:55 pmPUS - SEA
2 stops28h 56mMultiple Airlines
Deal found 6/1$2,087
Sun 6/301:30 pmSEA - PUS
1 stop16h 05mMultiple Airlines
Fri 7/127:50 amPUS - SEA
2 stops29h 55mMultiple Airlines
Deal found 6/1$2,164
Sun 6/301:30 pmSEA - PUS
2 stops27h 40mMultiple Airlines
Fri 7/127:50 amPUS - SEA
3 stops32h 45mMultiple Airlines
Deal found 6/1$2,216
Sun 6/301:00 pmSEA - PUS
1 stop14h 35mKorean Air
Fri 7/1210:45 amPUS - SEA
1 stop16h 05mKorean Air
Deal found 6/1$2,424
Sat 6/2912:25 amSEA - PUS
2 stops28h 20mDelta
Fri 7/124:25 pmPUS - SEA
2 stops23h 34mDelta
Deal found 6/1$3,642
Sat 6/291:50 amSEA - PUS
1 stop17h 25mMultiple Airlines
Fri 7/1211:00 amPUS - SEA
1 stop15h 35mMultiple Airlines
Deal found 6/1$3,928
Sat 6/2912:25 amSEA - PUS
2 stops28h 20mDelta
Fri 7/128:00 amPUS - SEA
1 stop22h 05mDelta
Deal found 6/1$4,032
Sun 6/301:10 pmSEA - PUS
3 stops30h 25mMultiple Airlines
Fri 7/1212:35 pmPUS - SEA
3 stops21h 51mMultiple Airlines
Deal found 6/1$14,141

Seattle to Busan 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Busan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
These are some of the best deals we've found on flights to Busan in 2024 at this time. Check back soon for alternative fares.
Mon 10/281:10 amSEA - PUS
1 stop25h 25mChina Airlines
Tue 11/127:35 pmPUS - SEA
1 stop15h 30mChina Airlines
Deal found 6/1$1,008
Mon 9/21:40 amSEA - PUS
1 stop25h 15mChina Airlines
Tue 9/1712:15 pmPUS - SEA
1 stop23h 15mChina Airlines
Deal found 6/1$1,058
Mon 9/21:40 amSEA - PUS
1 stop26h 50mMultiple Airlines
Tue 9/177:50 amPUS - SEA
2 stops24h 12mMultiple Airlines
Deal found 6/1$1,207
Tue 8/201:40 amSEA - PUS
1 stop25h 15mMultiple Airlines
Wed 8/287:50 amPUS - SEA
2 stops29h 58mMultiple Airlines
Deal found 6/1$1,256
Tue 9/310:15 amSEA - PUS
1 stop28h 05mSingapore Airlines
Tue 9/177:40 amPUS - SEA
3 stops65h 01mSingapore Airlines
Deal found 6/1$1,408
Wed 8/211:00 pmSEA - PUS
1 stop15h 45mMultiple Airlines
Wed 8/287:50 amPUS - SEA
2 stops29h 58mMultiple Airlines
Deal found 6/1$1,452
Tue 10/2911:45 amSEA - PUS
1 stop17h 00mKorean Air
Tue 11/1210:25 amPUS - SEA
1 stop15h 30mKorean Air
Deal found 6/1$1,463
Tue 9/37:00 amSEA - PUS
2 stops21h 45mKorean Air
Tue 9/178:00 amPUS - SEA
1 stop18h 40mKorean Air
Deal found 6/1$1,469
Tue 9/312:35 pmSEA - PUS
1 stop15h 00mDelta
Tue 9/1710:45 amPUS - SEA
1 stop19h 20mDelta
Deal found 6/1$1,478

One-way flights to Busan from Seattle

Search for one-way flight options from Seattle to Busan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Some of the best available deals we've found on one-way flights from Seattle to Busan. Those seeking round-trip flights from Seattle to Busan should utilize the search form at the the top of the page.
Sun 7/281:40 amSEA - PUS
1 stop17h 35mChina Airlines
Deal found 6/1$802
Mon 7/291:40 amSEA - PUS
1 stop17h 35mChina Airlines
Deal found 6/1$824
Sat 7/271:40 amSEA - PUS
1 stop26h 15mMultiple Airlines
Deal found 6/1$835
Sat 7/271:40 amSEA - PUS
1 stop25h 15mChina Airlines
Deal found 6/2$840
Tue 7/301:40 amSEA - PUS
1 stop17h 35mChina Airlines
Deal found 6/1$856
Sat 7/271:40 amSEA - PUS
1 stop17h 35mChina Airlines
Deal found 6/1$862
Thu 7/251:40 amSEA - PUS
1 stop17h 35mChina Airlines
Deal found 6/1$929
Sun 7/285:50 amSEA - PUS
3 stops35h 20mMultiple Airlines
Deal found 6/1$978
Mon 7/291:00 pmSEA - PUS
1 stop28h 35mKorean Air
Deal found 6/1$983

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 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,256 - $2,424

Route

Depart

Return

Price

Seattle/Tacoma IntlBusan Gimhae

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Tue 8/20

1 stop25h 15m

Busan Gimhae

Wed 8/28

2 stops29h 58m

$1,256

Seattle/Tacoma IntlBusan Gimhae

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Wed 8/21

1 stop15h 45m

Busan Gimhae

Wed 8/28

2 stops29h 58m

$1,452

Seattle/Tacoma IntlBusan Gimhae

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Wed 8/21

2 stops20h 13m

Busan Gimhae

Wed 8/28

2 stops26h 06m

$1,492

Seattle/Tacoma IntlBusan Gimhae

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Tue 8/20

1 stop17h 35m

Busan Gimhae

Wed 8/28

1 stop21h 10m

$1,663

Seattle/Tacoma IntlBusan Gimhae

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Sun 7/21

2 stops23h 45m

Busan Gimhae

Tue 7/30

2 stops27h 20m

$1,724

Seattle/Tacoma IntlBusan Gimhae

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Sun 7/21

3 stops34h 15m

Busan Gimhae

Tue 7/30

2 stops27h 20m

$1,726

Seattle/Tacoma IntlBusan Gimhae

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Wed 8/21

1 stop26h 50m

Busan Gimhae

Wed 8/28

1 stop13h 40m

$1,756

Seattle/Tacoma IntlBusan Gimhae

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Sun 7/21

1 stop28h 50m

Busan Gimhae

Tue 7/30

1 stop19h 20m

$2,053

Seattle/Tacoma IntlBusan Gimhae

SEA - PUS

SEAPUS

Seattle/Tacoma Intl

Sun 6/30

1 stop14h 35m

Busan Gimhae

Fri 7/12

1 stop16h 05m

$2,424

Flights are sorted by cheapest first

Deals found on 6/1

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Busan. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Busan flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Busan by month

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

PUS

Temperature

39.2 - 78.8 °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 June 2, 2024.
Peruse reviews from past customers who have flown with Delta and Korean Air from Seattle to Busan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,142 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,142 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

China Airlines
8.3
Very good
894 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Singapore Airlines
8.2
Very good
1,423 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Delta
8.0
Very good
10,410 reviews
Korean Air
8.5
Very good
1,142 reviews
Check prices

Boarding

8.6

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.5

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

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.

  • Can I find flights from Seattle to Busan for under $1,300 on Cheapflights?

    Yes, there are multiple flights from Seattle to Busan for under $1,300. The cheapest flight booked recently is on Multiple Airlines for just $1,256, but on average you can expect to pay $2,251.

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

    According to our current data, Delta ($1,492), and Korean Air ($1,756) offers the cheapest pricing from Seattle to Busan. Delta is priced at 9% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is China Airlines, with whom users have recently found tickets for as low as $802. However, be on the lookout for offers from Korean Air and Delta, as they are both options that can get you from Seattle to Busan for a low price.

  • What does SEA to PUS mean?

    SEA and PUS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to PUS refers to a flight route from Seattle/Tacoma Intl Airport to Busan Gimhae Airport.

  • Can I find deals for flights from Seattle to Busan that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Busan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Busan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Busan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Seattle to Busan that allow pets onboard?

    Many airlines flying from Seattle to Busan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Busan?

    Yes, you can often find last-minute deals on Seattle to Busan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Busan flight deals updated?

    The Seattle to Busan flight deals you see on this page were last updated on 6/1.

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

    Currently, November is the cheapest month in which you can book a flight from Seattle to Busan (average of $894). Flying from Seattle to Busan in July is currently the most expensive (average of $2,043). 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

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Alternative routes for Seattle to Busan
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Seattle to Busan

Discover the top 2 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 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$809Average$1,468FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Korean AirCheapest$1,122Average$1,511FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
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Search flights from Seattle to Busan by cabin class

Find flights from Seattle to Busan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Busan?

Cheapflights helps you search for flights from Seattle to Busan via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Busan?

Cheapflights helps you find that perfect flight to Busan from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to Busan with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Busan, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seattle to Busan become cheaper?

Of course! You can now track prices for flights from Seattle to Busan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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