S$1,498 Cheap Flights from Busan to Key West

View S$1,498 flight on Fri, 29 Aug, 2025Opens in a new window

Popular airlines from Gimhae Airport (PUS) to Key West Intl. Airport (EYW)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Busan to Key West (PUS-EYW)

Prices were available within the past 7 days and start at S$1,498 for one-way flights and S$2,185 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Tue, 26 Aug - Tue, 2 Sep
PUS
Busan
EYW
Key West
S$2,185 Return, found 2 days ago
S$2,185
Return
found 2 days ago
Select Korean Air flight, departing Tue, 26 Aug from Busan to Key West, returning Tue, 2 Sep, priced at S$2,185 found 2 days ago
Delta
Tue, 26 Aug - Tue, 2 Sep
PUS
Busan
EYW
Key West
S$2,215 Return, found 2 days ago
S$2,215
Return
found 2 days ago
Select Delta flight, departing Tue, 26 Aug from Busan to Key West, returning Tue, 2 Sep, priced at S$2,215 found 2 days ago
Korean Air
Mon, 25 Aug - Mon, 1 Sep
PUS
Busan
EYW
Key West
S$2,219 Return, found 3 days ago
S$2,219
Return
found 3 days ago
Select Korean Air flight, departing Mon, 25 Aug from Busan to Key West, returning Mon, 1 Sep, priced at S$2,219 found 3 days ago
Korean Air
Fri, 22 Aug - Fri, 29 Aug
PUS
Busan
EYW
Key West
S$2,264 Return, found 6 days ago
S$2,264
Return
found 6 days ago
Select Korean Air flight, departing Fri, 22 Aug from Busan to Key West, returning Fri, 29 Aug, priced at S$2,264 found 6 days ago
Delta
Fri, 29 Aug - Fri, 5 Sep
PUS
Busan
EYW
Key West
S$2,278 Return, just found
S$2,278
Return
just found
Select Delta flight, departing Fri, 29 Aug from Busan to Key West, returning Fri, 5 Sep, priced at S$2,278 just found
Korean Air
Sat, 23 Aug - Sat, 30 Aug
PUS
Busan
EYW
Key West
S$2,289 Return, found 5 days ago
S$2,289
Return
found 5 days ago
Select Korean Air flight, departing Sat, 23 Aug from Busan to Key West, returning Sat, 30 Aug, priced at S$2,289 found 5 days ago
Delta
Wed, 27 Aug - Wed, 3 Sep
PUS
Busan
EYW
Key West
S$2,309 Return, found 1 day ago
S$2,309
Return
found 1 day ago
Select Delta flight, departing Wed, 27 Aug from Busan to Key West, returning Wed, 3 Sep, priced at S$2,309 found 1 day ago
Delta
Mon, 25 Aug - Mon, 1 Sep
PUS
Busan
EYW
Key West
S$2,312 Return, found 3 days ago
S$2,312
Return
found 3 days ago
Select Delta flight, departing Mon, 25 Aug from Busan to Key West, returning Mon, 1 Sep, priced at S$2,312 found 3 days ago
Jeju Air
Wed, 27 Aug - Wed, 3 Sep
PUS
Busan
EYW
Key West
S$2,321 Return, found 1 day ago
S$2,321
Return
found 1 day ago
Select Jeju Air flight, departing Wed, 27 Aug from Busan to Key West, returning Wed, 3 Sep, priced at S$2,321 found 1 day ago
Korean Air
Sat, 23 Aug - Sat, 30 Aug
PUS
Busan
EYW
Key West
S$2,328 Return, found 5 days ago
S$2,328
Return
found 5 days ago
Select Korean Air flight, departing Sat, 23 Aug from Busan to Key West, returning Sat, 30 Aug, priced at S$2,328 found 5 days ago
Busan to Key West route information
Origin airport
Gimhae
Destination airport
Key West Intl.
Return price
S$2,185
Distance
12555 km

Perfect flights from Busan to Key West

Your Journey from Busan to Key West

Start your unforgettable journey with Expedia. Our broad selection of flights from Busan to Key West caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, Jeju Air, Korean Air. Our selection of flights from Gimhae to Key West Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Busan to Key West Flights

Experience the joy of finding cheap flights from Gimhae to Key West Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$1,498 and roundtrip prices from S$2,185*.
 

Pre-Flight Essentials

Ensure a smooth journey from Busan to Key West with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Key West

Picture yourself stepping off the plane in Key West and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Busan to Key West Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Busan to Key West.
 

Beyond the Flight – Exploring Key West

With Expedia, your adventure extends beyond the flight. Explore Key West at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Busan to Key West with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Busan to Key West with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Explore a world of travel with Expedia

*Available to Expedia members.