
Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Gimhae Airport (PUS)
- Cathay Pacific
Cathay Pacific
- Delta
Delta
- Korean Air
Korean Air
- Plan, book, fly with confidence
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Cheap Flights from Chicago to Busan (ORD-PUS)
Prices were available within the past 7 days and start at S$791 for one-way flights and S$1,656 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 18 Aug - Mon, 25 Aug
ORD
Chicago
PUS
Busan
S$1,656 Return, found 3 days ago
S$1,656
Return
found 3 days ago

Wed, 20 Aug - Wed, 27 Aug
ORD
Chicago
PUS
Busan
S$1,747 Return, found 1 day ago
S$1,747
Return
found 1 day ago

Wed, 13 Aug - Wed, 20 Aug
ORD
Chicago
PUS
Busan
S$1,762 Return, found 4 days ago
S$1,762
Return
found 4 days ago

Wed, 20 Aug - Wed, 27 Aug
ORD
Chicago
PUS
Busan
S$1,833 Return, found 1 day ago
S$1,833
Return
found 1 day ago

Wed, 20 Aug - Wed, 27 Aug
ORD
Chicago
PUS
Busan
S$1,884 Return, found 1 day ago
S$1,884
Return
found 1 day ago

Wed, 20 Aug - Wed, 27 Aug
ORD
Chicago
PUS
Busan
S$1,929 Return, found 1 day ago
S$1,929
Return
found 1 day ago

Wed, 13 Aug - Wed, 20 Aug
ORD
Chicago
PUS
Busan
S$1,982 Return, found 4 days ago
S$1,982
Return
found 4 days ago

Wed, 13 Aug - Wed, 20 Aug
ORD
Chicago
PUS
Busan
S$1,990 Return, found 4 days ago
S$1,990
Return
found 4 days ago

Tue, 19 Aug - Tue, 26 Aug
ORD
Chicago
PUS
Busan
S$1,991 Return, found 18 hours ago
S$1,991
Return
found 18 hours ago

Mon, 18 Aug - Mon, 25 Aug
ORD
Chicago
PUS
Busan
S$2,417 Return, found 3 days ago
S$2,417
Return
found 3 days ago
Origin airport | O'Hare Intl. |
Destination airport | Gimhae |
Airlines serving | Cathay Pacific, Delta, Korean Air |
Return price | S$1,655 |
Distance | 10589 km |
Perfect flights from Chicago to Busan
Your Journey from Chicago to Busan
Start your unforgettable journey with Expedia. Our broad selection of flights from Chicago to Busan 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 Cathay Pacific, Alaska Airlines, American Airlines, Delta, United, Air Canada. Our selection of flights from O'Hare Intl. to Gimhae 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 Chicago to Busan Flights
Experience the joy of finding cheap flights from O'Hare Intl. to Gimhae that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$791 and roundtrip prices from S$1,656*.
Pre-Flight Essentials
Ensure a smooth journey from Chicago to Busan 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 Busan
Picture yourself stepping off the plane in Busan 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 Chicago to Busan 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 Chicago to Busan.
Beyond the Flight – Exploring Busan
With Expedia, your adventure extends beyond the flight. Explore Busan 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 Chicago to Busan 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 Chicago to Busan with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
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Popular flights from Chicago
- Chicago to Shanghai (ORD - PVG)
- Chicago to Newark Liberty Intl. Airport (ORD - EWR)
- Chicago to Los Angeles (ORD - LAX)
- Chicago to Bangkok (ORD - BKK)
- Chicago to Denpasar (ORD - DPS)
- Chicago to New York (ORD - LGA)
- Chicago to Fort Lauderdale (ORD - FLL)
- Chicago to New York (ORD - JFK)
- Chicago to Tokyo (ORD - NRT)
- Chicago to New Orleans (ORD - MSY)
- Chicago to Singapore (ORD - SIN)
- Chicago to San José (ORD - SJO)
Popular flights to Busan
- Shanghai to Busan (PVG - PUS)
- Cebu to Busan (CEB - PUS)
- Kuala Lumpur to Busan (KUL - PUS)
- Bangkok to Busan (BKK - PUS)
- Taipei to Busan (TSA - PUS)
- Osaka to Busan (ITM - PUS)
- Brussels to Busan (BRU - PUS)
- Jakarta to Busan (CGK - PUS)
- Taipei to Busan (TPE - PUS)
- Kaohsiung to Busan (KHH - PUS)
- Seoul to Busan (GMP - PUS)
- Shanghai to Busan (SHA - PUS)
Top Flight Destinations Near Here
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Chicago Airports
Chicago
Expedia's Latest Trends
Flights
Singapore to Seoul (SIN - GMP)Tokyo to Seoul (NRT - ICN)Taipei to Seoul (TPE - ICN)Busan to Seoul (PUS - GMP)Osaka to Seoul (KIX - ICN)Seoul to Tokyo (ICN - NRT)Ho Chi Minh City to Seoul (SGN - ICN)Seoul to Taipei (ICN - TPE)Singapore to Chicago (SIN - ORD)Seoul to Busan (ICN - PUS)Korean Air Singapore (SIN) to Incheon (ICN) flightsSeoul to Osaka (ICN - KIX)Shanghai to Seoul (PVG - ICN)Hong Kong to Seoul (HKG - ICN)Seoul to Jeju (ICN - CJU)Johor Bahru to Seoul (JHB - ICN)Seoul to Busan (GMP - PUS)Jeju to Seoul (CJU - ICN)Kuala Lumpur to Seoul (KUL - ICN)Seoul to Fukuoka (ICN - FUK)Chicago to Singapore (ORD - SIN)Seoul to Salt Lake City (ICN - SLC)Asiana Airlines Singapore (SIN) to Incheon (ICN) flightsSeoul to Singapore (ICN - SIN)Jeju to Seoul (CJU - GMP)Seoul to Jeju (GMP - CJU)Seoul to Sapporo (ICN - CTS)Seoul to Da Nang (ICN - DAD)Bangkok to Seoul (BKK - ICN)Singapore to Seoul (SIN - ICN)
*Available to Expedia members.