Cheap flights from Seattle to Gimhae International

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Compare Seattle to Gimhae International flight deals

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Flight deals from Seattle to Gimhae International

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Gimhae International Airport? If you want to travel next month, round-trip fares start from $865. Find the lowest prices on one-way and round-trip tickets right here.

Busan.$865 per passenger.Departing Sun, Aug 23, returning Mon, Aug 31.Round-trip flight with WestJet and Jeju Air.Outbound indirect flight with WestJet, departing from Seattle / Tacoma International on Sun, Aug 23, arriving in Gimhae International.Inbound indirect flight with Jeju Air, departing from Gimhae International on Mon, Aug 31, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $865, select.

Busan.$976 per passenger.Departing Wed, Oct 14, returning Wed, Oct 28.Round-trip flight with Alaska Airlines and HK Express.Outbound indirect flight with Alaska Airlines, departing from Seattle / Tacoma International on Wed, Oct 14, arriving in Gimhae International.Inbound indirect flight with HK Express, departing from Gimhae International on Wed, Oct 28, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $976, select.

Busan.$976 per passenger.Departing Tue, Aug 25, returning Tue, Sep 1.Round-trip flight with Cathay Pacific and Air Busan.Outbound indirect flight with Cathay Pacific, departing from Seattle / Tacoma International on Tue, Aug 25, arriving in Gimhae International.Inbound indirect flight with Air Busan, departing from Gimhae International on Tue, Sep 1, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $976, select.

Busan.$1,053 per passenger.Departing Wed, Sep 23, returning Wed, Oct 7.Round-trip flight with Alaska Airlines and Jeju Air.Outbound indirect flight with Alaska Airlines, departing from Seattle / Tacoma International on Wed, Sep 23, arriving in Gimhae International.Inbound indirect flight with Jeju Air, departing from Gimhae International on Wed, Oct 7, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,053, select.

Busan.$1,066 per passenger.Departing Sun, Jul 26, returning Sat, Aug 15.Round-trip flight with Frontier Airlines and T'way Air.Outbound indirect flight with Frontier Airlines, departing from Seattle / Tacoma International on Sun, Jul 26, arriving in Gimhae International.Inbound indirect flight with T'way Air, departing from Gimhae International on Sat, Aug 15, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,066, select.

Busan.$1,109 per passenger.Departing Tue, Sep 1, returning Tue, Nov 10.Round-trip flight with Frontier Airlines and T'way Air.Outbound indirect flight with Frontier Airlines, departing from Seattle / Tacoma International on Tue, Sep 1, arriving in Gimhae International.Inbound indirect flight with T'way Air, departing from Gimhae International on Tue, Nov 10, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,109, select.

Busan.$1,130 per passenger.Departing Tue, Mar 30, returning Tue, May 11.Round-trip flight with EVA Air.Outbound indirect flight with EVA Air, departing from Seattle / Tacoma International on Tue, Mar 30, arriving in Gimhae International.Inbound indirect flight with EVA Air, departing from Gimhae International on Tue, May 11, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,130, select.

Busan.$1,204 per passenger.Departing Sat, Apr 10, returning Sat, Apr 17.Round-trip flight with EVA Air.Outbound indirect flight with EVA Air, departing from Seattle / Tacoma International on Sat, Apr 10, arriving in Gimhae International.Inbound indirect flight with EVA Air, departing from Gimhae International on Sat, Apr 17, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,204, select.

Busan.$1,220 per passenger.Departing Tue, Jul 21, returning Thu, Jul 30.Round-trip flight with Alaska Airlines and Jin Air.Outbound indirect flight with Alaska Airlines, departing from Seattle / Tacoma International on Tue, Jul 21, arriving in Gimhae International.Inbound indirect flight with Jin Air, departing from Gimhae International on Thu, Jul 30, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,220, select.

Busan.$1,350 per passenger.Departing Tue, Feb 2, returning Thu, Feb 11.Round-trip flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departing from Seattle / Tacoma International on Tue, Feb 2, arriving in Gimhae International.Inbound indirect flight with Singapore Airlines, departing from Gimhae International on Thu, Feb 11, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,350, select.

Busan.$1,368 per passenger.Departing Thu, Oct 1, returning Thu, Dec 31.Round-trip flight with EVA Air.Outbound indirect flight with EVA Air, departing from Seattle / Tacoma International on Thu, Oct 1, arriving in Gimhae International.Inbound indirect flight with EVA Air, departing from Gimhae International on Thu, Dec 31, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,368, select.

Busan.$2,097 per passenger.Departing Fri, Dec 18, returning Sun, Jan 3.Round-trip flight with Korean Air and T'way Air.Outbound indirect flight with Korean Air, departing from Seattle / Tacoma International on Fri, Dec 18, arriving in Gimhae International.Inbound indirect flight with T'way Air, departing from Gimhae International on Sun, Jan 3, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $2,097, select.

Find the cheapest month to fly from Seattle to Gimhae International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Gimhae International flights are currently cheapest in August.

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Seattle to Gimhae International: Alternative routes

Compare routes from Seattle 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 $865

Search flights

Ulsan

62km from central Busan

from $932

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Seattle to Busan: Flight information

The things to know before you go.

Cheapest flight found	$865
Cheapest month to fly	August

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

How much are round-trip flights from Seattle to Gimhae International?

The best price we found for a round-trip flight from Seattle to Gimhae International is $865. 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.

Which airlines fly direct from Seattle to Gimhae International?

Currently, there are no airlines that fly direct from Seattle to Gimhae International. But we found flights with one stop from $865.

How many flights are there a week from Seattle to Gimhae International?

There are no flights flying from Seattle to Gimhae International, as of July 2026.

When is the cheapest time to fly from Seattle to Gimhae International?

The cheapest month to fly from Seattle to Gimhae International is usually August.

Which upcoming date is cheapest to fly from Seattle to Gimhae International Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Gimhae International Airport on Sunday, August 23, 2026.

Can I get a direct flight from Seattle to Gimhae International Airport?

No airlines currently offer direct flights between Seattle and Gimhae International Airport. Most routes have one or more stops.

How can I find the best flight deal to Gimhae International?

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.

When is the best time to book flights to Busan?

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.

Which is the cheapest airline to fly with from Seattle to Gimhae International?

The cheapest airline that flies to Gimhae International is WestJet.

Traveling from Seattle to Busan Gimhae International Airport (PUS): What you need to know

The timezone in Busan is UTC+9, which is 17 hours ahead of Seattle. Busan Gimhae International Airport is located in Busan.
To ensure you get on your flight from Seattle to PUS, leave plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and one hour before domestic flights is the general rule.
If you're traveling during a peak month like July, make your way to the airport even earlier. It's wise to arrive up to four hours before an international flight and two hours ahead of a domestic departure. You can expect lines to be longer during peak periods like Thanksgiving and spring break.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

Think about adding a stopover to find cheap flights from Seattle to PUS. Simply deselect 'Direct flights only' when searching for departures from Seattle-Tacoma International Airport (SEA). Make a stop (and maybe make your fare cheaper) by passing through one of these airports:
- Seoul Incheon International Airport (ICN)
- Taiwan Taoyuan International Airport (TPE)
- Tokyo Narita International Airport (NRT)
SEA is around 23 kilometers from central Seattle. If you're catching a cab, ride-sharing or driving from the center, it'll take 25 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the journey time to be around 35 minutes.
Have an early flight from Seattle to Busan Gimhae International Airport? Avoid rushing to the terminal (and sneak in some extra snooze time) by picking one of these hotels close to Seattle-Tacoma International Airport:
80% of flights departing from Seattle-Tacoma International Airport reach their destination on time. Given its strong performance rating, you're unlikely to face delays when setting off from SEA.

Seattle Paine Field International Airport (PAE)

PAE is about 40 kilometers from central Seattle. It'll take 40 minutes or so to get to the airport by car from the city center. Public transport takes approximately 1 hour 30 minutes.
Want to enjoy an extra night away before catching your Seattle to PUS flight? Check in to a hotel near Seattle Paine Field International Airport before your trip officially starts. Here's where you can stay:
Flights from Seattle Paine Field International Airport are known for their punctuality, with 80% of them arriving as expected.

About Busan Gimhae International Airport (PUS)

Book a hotel near PUS if you're catching a late flight from Seattle to Busan Gimhae International Airport. Check in to one of these accommodation options and avoid the hassle of a long transfer:
Booking your ride around one week in advance of your Seattle to Busan Gimhae International Airport flight can help you lock in a great deal.

Getting from Busan Gimhae International Airport (PUS) to central Busan

Busan Gimhae International Airport is around 19 kilometers from the center of Busan. It takes around 30 minutes or so to drive to the city.
Traveling by public transport will take you roughly 45 minutes.

How to find the cheapest flights from Seattle to Busan Gimhae International Airport (PUS)

$454 is currently the lowest price for a one-way ticket from Seattle to Busan Gimhae International Airport. Return flights start from $865. These prices may change based on availability.
Don't leave everything to the last minute. You're more likely to walk away with cheap flights from Seattle to PUS if you book in advance. Airlines often offer some amazing early bird discounts.
The 'Whole month' tool shows you the cheapest Seattle to Busan Gimhae International Airport tickets throughout the month. It's a great way to find a bargain if your travel plans are flexible.
There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as a new deal shows up on plane tickets from Seattle to PUS.
Tailor your travel plans using filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Seattle to Busan Gimhae International Airport.

The best time to fly from Seattle to Busan Gimhae International Airport (PUS)

It's time to work out your travel dates for your flight from Seattle to Busan Gimhae International Airport (PUS). February is the peak month for travel to Busan. If you like your getaways a little more chill, head there in December.
Before locking in your Seattle to PUS plane ticket, consider what kind of weather you prefer. August is the warmest month in Busan, with temperatures ranging from 22ºC (72ºF) to 29ºC (84ºF).
If you want cooler conditions, look for a cheap ticket from Seattle to Busan Gimhae International Airport in January when temperatures are between -3ºC (27ºF) and 8ºC (46ºF).

More about Busan

When it comes to searching for somewhere to lay your head, you'll find the top stays in Busan right here. Check out these options after you've booked your flight from Seattle to Busan Gimhae International Airport:
You'll find plenty of terrific things to do in Busan when you're ready to see the sights. Head straight for Gamcheon Culture Village followed by Haeundae Beach and Beautiful View Busan - Diamond Bridge.

Explore more of South Korea

Daejeon is just one of the many places in South Korea waiting to be explored once you've seen Busan. Around 193 kilometers away to the northwest, its top attractions include National Science Museum, Temi Park and Yuseong Hot Springs.
Gwangju is another well-known destination in South Korea and is around 193 kilometers west of Busan. No journey is complete without visiting World Cup Stadium, Gwangju K-POP Star Road feat. BTS J-Hope Hope world and Gwangju Biennale.