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Cheap Flights from Seattle / Tacoma International to Gimhae International

Compare Seattle / Tacoma International to Gimhae International flight deals

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Flight deals from Seattle / Tacoma International to Gimhae International

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International to Gimhae International? Find the lowest prices on one-way and return tickets right here.
Busan.$1,653 per passenger.Departing Mon, 2 Mar, returning Sun, 15 Mar.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Seattle / Tacoma International on Mon, 2 Mar, arriving in Gimhae International.Inbound indirect flight with Korean Air, departs from Gimhae International on Sun, 15 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,653, select.
Busan.$1,660 per passenger.Departing Sun, 8 Feb, returning Sun, 15 Feb.Return flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from Seattle / Tacoma International on Sun, 8 Feb, arriving in Gimhae International.Inbound indirect flight with Asiana Airlines, departs from Gimhae International on Sun, 15 Feb, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,660, select.
Busan.$1,735 per passenger.Departing Sat, 25 Apr, returning Sun, 3 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Sat, 25 Apr, arriving in Gimhae International.Inbound indirect flight with Delta, departs from Gimhae International on Sun, 3 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,735, select.
Busan.$1,833 per passenger.Departing Sat, 21 Mar, returning Wed, 1 Apr.Return flight with EVA Air and Korean Air.Outbound indirect flight with EVA Air, departs from Seattle / Tacoma International on Sat, 21 Mar, arriving in Gimhae International.Inbound indirect flight with Korean Air, departs from Gimhae International on Wed, 1 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,833, select.
Busan.$2,033 per passenger.Departing Sat, 1 Aug, returning Mon, 10 Aug.Return flight with EVA Air.Outbound indirect flight with EVA Air, departs from Seattle / Tacoma International on Sat, 1 Aug, arriving in Gimhae International.Inbound indirect flight with EVA Air, departs from Gimhae International on Mon, 10 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $2,033, select.
Busan.$2,130 per passenger.Departing Fri, 27 Feb, returning Fri, 6 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Fri, 27 Feb, arriving in Gimhae International.Inbound indirect flight with Delta, departs from Gimhae International on Fri, 6 Mar, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $2,130, select.
Busan.$2,133 per passenger.Departing Mon, 1 Jun, returning Wed, 10 Jun.Return flight with Cathay Pacific.Outbound indirect flight with Cathay Pacific, departs from Seattle / Tacoma International on Mon, 1 Jun, arriving in Gimhae International.Inbound indirect flight with Cathay Pacific, departs from Gimhae International on Wed, 10 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $2,133, select.
Busan.$2,208 per passenger.Departing Sun, 28 Jun, returning Sun, 12 Jul.Return flight with China Airlines.Outbound indirect flight with China Airlines, departs from Seattle / Tacoma International on Sun, 28 Jun, arriving in Gimhae International.Inbound indirect flight with China Airlines, departs from Gimhae International on Sun, 12 Jul, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $2,208, select.

Find the cheapest month to fly from Seattle / Tacoma International to Gimhae International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Gimhae International flights are currently cheapest in March.
Feb
from $1,660
Mar
from $1,653
Apr
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May
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Jun
from $2,133
Jul
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Aug
from $2,033
Sep
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Oct
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Nov
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Dec
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Jan
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Seattle / Tacoma International to Gimhae International: Alternative routes

Compare routes from Seattle / Tacoma International to Busan below. You may find an airport to fly into that's cheaper, faster, or easier than Gimhae International.

Gimhae International

12km from central Busan
ClosestCheapest
from $1,653
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Ulsan

62km from central Busan
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Seattle to Busan: Flight information

The things to know before you go.
Cheapest flight found$1,653
Cheapest month to flyMarch

Finding cheap flights from Seattle / Tacoma International to Gimhae International: Frequently asked questions

The best price we found for a return flight from Seattle / Tacoma International to Gimhae International is $1,653. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle / Tacoma International to Gimhae International. But we found flights with one or more stops from $1,653.
As of February 2026, there are no flights flying from Seattle / Tacoma International to Gimhae International.
The cheapest month to fly from Seattle / Tacoma International to Gimhae International is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Gimhae International Airport on Monday, 2 March 2026.
No airlines currently offer direct flights between Seattle / Tacoma International Airport and Gimhae International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Gimhae International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Busan is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Korean Air offers the cheapest flight tickets to Gimhae International.

Travelling from Seattle-Tacoma International Airport (SEA) to Gimhae International Airport (PUS): what you need to know

  • Busan is 16 hours ahead of Seattle and observes the UTC+9 timezone.

  • To ensure you catch your SEA to PUS flight, allow plenty of time for things like check-in and baggage drop. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • During popular months like July, it's best to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead of an international flight when you travel during peak periods in general.

  • Think about adding a stopover when booking your ticket from Seattle-Tacoma International Airport to Gimhae International Airport. Simply deselect 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here are some options between SEA and PUS:

    • Incheon International Airport

    • Narita International Airport

    • Taiwan Taoyuan International Airport

How to find the cheapest flights from Seattle-Tacoma International Airport (SEA) to Gimhae International Airport (PUS)

  • $615 is the lowest price for a one-way Seattle-Tacoma International Airport to Gimhae International Airport flight. Return flights start at $1,653. These prices may change based on demand and availability.

  • It's usually smart to book as early as possible if you want to get cheap tickets from SEA to PUS. That's because flight prices are based on demand, which tends to increase closer to the date of departure.

  • Finding cheap flights from Seattle-Tacoma International Airport to Gimhae International Airport is more likely if you're flexible with your trip dates. Use the 'Whole month' tool to see the lowest fares across each month and land a great deal.

  • You won't have to check every day to find out if fares have dropped when you create a Price Alert. We'll update you the moment a special offer becomes available on cheap flights from SEA to PUS.

  • Tailor your flights with filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Seattle-Tacoma International Airport to Gimhae International Airport.

Handy information about Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport gets top marks for on-time performance. 81.27% of flights that depart SEA arrive at their destination as scheduled.

  • Central Seattle to Seattle-Tacoma International Airport is around 23 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Planning to take public transport? You can expect a journey time of around 55 minutes.

  • Searching for a handy hotel close to SEA? If you're catching an early flight from Seattle-Tacoma International Airport to Gimhae International Airport, these stays will have you moments from your departure lounge:

Arriving at Gimhae International Airport (PUS)

  • If you have a late Seattle-Tacoma International Airport to Gimhae International Airport flight, few things top the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and relaxing soon after at one of these options near PUS:

  • Hit the road running by picking up a Gimhae International Airport rental car. Grab your wheels from With Rental Car Headquarters, Hi Rent A Car or HI RENT A CAR and explore beyond Busan's main sights.

  • Reserving your ride from Gimhae International Airport about one week ahead gives you the best shot at securing a great deal.

Getting from Gimhae International Airport (PUS) to central Busan

  • Gimhae International Airport is approximately 11 kilometres from central Busan. How long it takes to get to the centre by ride-share or cab depends on the time of day, so do a little research before your trip.

  • It typically takes 45 minutes if you're travelling by public transport.

When to fly to Gimhae International Airport (PUS)

  • The quietest month for a flight from Seattle-Tacoma International Airport to Gimhae International Airport is April, while August is the most popular. Choose the best time to visit Busan based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Book your flight from Seattle-Tacoma International Airport to Gimhae International Airport for August if you want to visit Busan during its warmest month. You can expect temperatures of between 22ºC and 29ºC.

  • January has average temperatures of between -3ºC and 8ºC. Look for cheap tickets from SEA to PUS around that time if you'd rather travel in cooler conditions.

Explore more of South Korea

  • You've visited Busan, now it's time to discover more of South Korea. Journey around 322 kilometres north-west to Seoul to check off its top sights. From Gyeongbokgung Palace to Bukchon Hanok Village and N Seoul Tower, there's plenty to keep you on the go.

  • Incheon is another favourite destination in South Korea and is around 354 kilometres north-west of Busan. No trip is complete without experiencing Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스.

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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.