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Cheap Flights from Santiago to Seoul (STI-ICN)
Prices were available within the past 7 days and start at $922 for one-way flights and $1,701 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frequently asked questions
Travel information
Travel information
Origin airport | Cibao Intl. |
Destination airport | Incheon Intl. |
Airlines serving | American Airlines, Delta, Qatar Airways, United |
Roundtrip price | $1,701 |
Distance | 8354 mi |
Book with confidence
Book with confidence
The cheapest times to fly from Santiago to Seoul
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santiago to Seoul are during the month of October. You can find some of the cheapest flights from Santiago to Seoul with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Santiago to Seoul
Sunday is one of the best days to book for cheap flights from Santiago to Seoul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Santiago to Seoul
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santiago to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $922 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santiago to Seoul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Santiago to Seoul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Be inspired and discover more with Expedia
Be inspired and discover more with Expedia
Flights
- American Airlines Santiago (STI) to Miami (MIA) flights
- Korean Air Washington (IAD) to Seoul (ICN) flights
- Korean Air New York (JFK) to Seoul (ICN) flights
- Asiana Airlines Los Angeles (LAX) to Seoul (ICN) flights
- Korean Air Honolulu (HNL) to Seoul (ICN) flights
- JetBlue Airways Santiago (STI) to New York (JFK) flights
- JetBlue Airways Santiago (STI) to Newark Liberty Intl. Airport (EWR) flights
- JetBlue Airways Santiago (STI) to Fort Lauderdale (FLL) flights
- JetBlue Airways Santiago (STI) to Boston (BOS) flights
- United
- Frontier Airlines
- Spirit Airlines
- Delta
- interCaribbean Airways
- Qatar Airways
- Copa
- JetBlue Airways
- Arajet
- American Airlines
- Air Europa
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- Flights to Daejeon
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- Flights to Seogwipo
- Flights to Busan
- Flights to Incheon
- Flights to Goseong
- Flights to Sokcho
- Flights to Jeonju
- Flights to Suwon
- Flights to Jeju City
- Flights to Daegu
- Flights to Hongcheon
- Flights to Yeosu
- Flights to Gyeongju
- Flights from Seoul (ICN) to Seoul (SEL)
- Flights from Tokyo (TYO) to Seoul (SEL)
- Flights from Santiago (STI) to Madrid (MAD)
- Flights from Santiago (STI) to Miami (MIA)
- Flights from Busan (PUS) to Guam (GUM)
- Flights from Dallas (DAL) to Seoul (ICN)
- Flights from Newark Liberty Intl. Airport (EWR) to Seoul (ICN)
- Flights from Boston (BOS) to Seoul (ICN)
- Flights from Chicago (ORD) to Seoul (ICN)
- Flights from Los Angeles (LAX) to Seoul (ICN)
- Flights from Honolulu (HNL) to Seoul (ICN)
- Flights from Busan (PUS) to Seoul (ICN)
- Flights from New York (LGA) to Seoul (ICN)
- Flights from Seattle (SEA) to Seoul (ICN)
- Flights from Washington (IAD) to Seoul (ICN)
- Flights from Minneapolis (MSP) to Seoul (ICN)
- Flights from New York (JFK) to Seoul (ICN)
- Flights from Washington (DCA) to Seoul (ICN)
- Flights from Seoul (GMP) to Jeju (CJU)
- Flights from Seoul (SEL) to Jeju (CJU)
- Flights from Busan (PUS) to Jeju (CJU)
- Flights from San Francisco (SFO) to Busan (PUS)
- Flights from Tokyo (NRT) to Busan (PUS)
- Flights from Seoul (ICN) to Busan (PUS)
- Flights from Osaka (KIX) to Busan (PUS)
- Flights from Guam (GUM) to Busan (PUS)
- Flights from Seoul (GMP) to Busan (PUS)
- Flights from Manila (MNL) to Busan (PUS)
- Flights from New York (JFK) to Busan (PUS)
- Flights from Los Angeles (LAX) to Busan (PUS)
- Flights from Seoul (GMP) to Osaka (KIX)
- Flights from Busan (PUS) to Osaka (KIX)
- Flights from Santiago (STI) to Charlotte (CLT)
- Flights from Santiago (STI) to New York (JFK)
- Flights from Busan (PUS) to New York (JFK)
- Flights from Seoul (GMP) to Tokyo (HND)
- Flights from Busan (PUS) to Tokyo (HND)
- Flights from Santiago (STI) to Chicago (ORD)
- Flights from Santiago (STI) to Managua (MGA)
- Flights from Santiago (STI) to Medellín (MDE)
- Flights from Houston (IAH) to Seoul (GMP)
- Flights from Tokyo (HND) to Seoul (GMP)
- Flights from Santiago (STI) to Tampa (TPA)
- Flights from Santiago (STI) to Newark Liberty Intl. Airport (EWR)
- Flights from Busan (PUS) to Fukuoka (FUK)
- Flights from Santiago (STI) to Fort Lauderdale (FLL)
- Flights from Busan (PUS) to Los Angeles (LAX)
- Flights from Seoul (ICN) to Daegu (TAE)
- Flights from Santiago (STI) to Boston (BOS)
- Flights from Busan (PUS) to Tokyo (NRT)
- Flights from Daegu (TAE) to Tokyo (NRT)
- Flights from Santiago (STI) to New York (LGA)
- Flights from Busan (PUS) to Taipei (TPE)
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