
Book Cheap Korean Air flight from Seattle (SEA) to Busan (PUS) from CA $681
Find The Best Day to Book a Cheap Korean Air Flights From Seattle to Busan
Cheapest Korean Air Flights from Seattle (SEA) to Busan (PUS)
The cheapest flights to Gimhae found within the past 7 days were CA $1,360 round trip and CA $681 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Grab a great Korean Air flight from SEA to PUS
To find a great deal on Korean Air flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying Korean Air Seattle to Busan gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with Korean Air between Seattle and Busan
Korean Air has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Seattle to Busan with Korean Air are February.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your Korean Air flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ATL | USA | Hartsfield-Jackson Atlanta Intl. | 54 |
| DTW | USA | Detroit Metropolitan Wayne County | 37 |
| ICN | KOR | Incheon Intl. | 34 |
| GMP | KOR | Gimpo Intl. | 31 |
| CJU | KOR | Jeju Intl. | 28 |
| SEA | USA | Seattle - Tacoma Intl. | 25 |
| LAX | USA | Los Angeles Intl. | 24 |
| PUS | KOR | Gimhae | 14 |
| JFK | USA | John F. Kennedy Intl. | 9 |
| ORD | USA | O'Hare Intl. | 7 |
Travelers ❤️ these 🏨 after their flight to Busan

H avenue sasang station Residence hotel
The property is really clean however take note that it is like a shared apartment building rather than an actual hotel
Reviewed on Aug 28, 2025

Hotel Yaja Sasang Terminal

Lotte Hotel Busan
Because of the centralized heating system of the hotel, we felt very warm and stuffy inside the room for the first 2 nights. The staff had to lend us an electric fan to use at night. Overall, the concierge team is helpful, specially the girl named Alex. There’s an outdoor pool but who would want ...
Reviewed on Jan 7, 2026
Want more than a(n) Korean Air Flight from Seattle to Busan?
Popular Korean Air Flight Routes from SEA
Top Korean Air Flight Routes from PUS
Domestic
- Toronto to Manila (YYZ - MNL)
- Toronto to Shanghai (YYZ - PVG)
- Toronto to Tokyo (YYZ - HND)
- Toronto to Seoul (YYZ - ICN)
- Vancouver to Taipei (YVR - TPE)
- Vancouver to Delhi (YVR - DEL)
- Vancouver to Hong Kong (YVR - HKG)
- Vancouver to Shanghai (YVR - PVG)
- Vancouver to Manila (YVR - MNL)
- Vancouver to Bangkok (YVR - BKK)
International
- Vancouver to Bangkok (YVR - BKK)
- Vancouver to Delhi (YVR - DEL)
- Toronto to Tokyo (YYZ - NRT)
- Vancouver to Hong Kong (YVR - HKG)
- Toronto to Bangkok (YYZ - BKK)
- Vancouver to Taipei (YVR - TPE)
- Toronto to Ho Chi Minh City (YYZ - SGN)
- Vancouver to Bangkok (YVR - BKK)
- Vancouver to Manila (YVR - MNL)
- Toronto to Beijing (YYZ - PEK)
Most Popular
- Vancouver to Palm Springs (YVR - PSP)
- Vancouver to Las Vegas (YVR - LAS)
- Detroit to Dallas (DTW - DFW)
- WestJet Vancouver (YVR) to Las Vegas (LAS) flights
- Montreal to Fort Lauderdale (YUL - FLL)
- Buffalo to Dallas (BUF - DFW)
- Vancouver to Fort Lauderdale (YVR - FLL)
- Delta Detroit (DTW) to Las Vegas (LAS) flights
- JetBlue Airways Buffalo (BUF) to Boston (BOS) flights
- Detroit to Fort Lauderdale (DTW - FLL)
- Fort Lauderdale to Toronto (FLL - YYZ)
- Vancouver to San Diego (YVR - SAN)
- Vancouver to Dallas (YVR - DFW)
- Toronto to Dallas (YYZ - DFW)
- Korean Air Calgary (YYC) to Incheon (ICN) flights
- JetBlue Airways Buffalo (BUF) to Fort Lauderdale (FLL) flights
- Korean Air Toronto (YYZ) to Incheon (ICN) flights
- Porter Airlines Toronto (YTZ) to Philadelphia (PHL) flights
- Air Canada Toronto (YYZ) to Las Vegas (LAS) flights
- WestJet Edmonton (YEG) to Las Vegas (LAS) flights
- Toronto to New York (YYZ - NYC)
- Toronto to Philadelphia (YYZ - PHL)
- Korean Air Vancouver (YVR) to Incheon (ICN) flights
- St. Louis to Gulf Shores (STL - GUF)
- Air Canada Toronto (YYZ) to Fort Lauderdale (FLL) flights
- Toronto to Las Vegas (YYZ - LAS)
- Swoop Abbotsford (YXX) to Las Vegas (LAS) flights
- Spirit Airlines Niagara Falls (IAG) to Fort Lauderdale (FLL) flights
- Air Canada Toronto (YYZ) to San Diego (SAN) flights
- Delta Buffalo (BUF) to Las Vegas (LAS) flights
