
Cheap Flights to San Antonio Province from ₩179,200
View ₩179,200 flight on Wed, Nov 11, 2026Opens in a new windowPopular airlines to San Antonio Province
LATAM Airlines Group
Avianca
Air Canada
American Airlines
Delta
Aerolineas Argentinas
Aeromexico
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
How much is the cheapest flight to San Antonio Province?
Prices were available within the past 7 days and start at ₩179,200 for one-way flights and ₩437,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 9 - Sun, Oct 11
AEP
Buenos Aires
SCL
Santiago
₩437,900
Roundtrip
found 5 days ago

Fri, Oct 9 - Sun, Oct 11
EZE
Buenos Aires
SCL
Santiago
₩476,900
Roundtrip
found 5 days ago

Wed, Nov 4 - Sat, Nov 7
LIM
Lima
SCL
Santiago
₩515,400
Roundtrip
found 21 hours ago

Thu, Oct 15 - Thu, Oct 22
ASU
Asunción
SCL
Santiago
₩668,000
Roundtrip
found 21 hours ago

Fri, Nov 27 - Mon, Dec 14
MIA
Miami
SCL
Santiago
₩884,900
Roundtrip
found 4 hours ago

Thu, Nov 12 - Thu, Nov 26
LAX
Los Angeles
SCL
Santiago
₩1,021,300
Roundtrip
found 1 day ago

Wed, Dec 2 - Sat, Dec 12
MIA
Miami
SCL
Santiago
₩1,027,000
Roundtrip
found 4 hours ago

Thu, Nov 12 - Thu, Nov 26
LAX
Los Angeles
SCL
Santiago
₩1,093,500
Roundtrip
found 1 day ago

Sat, Dec 5 - Thu, Dec 17
LAX
Los Angeles
SCL
Santiago
₩1,303,000
Roundtrip
found 19 hours ago

Sat, Dec 5 - Thu, Dec 17
LAX
Los Angeles
SCL
Santiago
₩1,368,800
Roundtrip
found 19 hours ago
Trending flights to San Antonio Province
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 19 - Mon, Oct 26
ICN
Seoul
SCL
Santiago
₩1,872,100
Roundtrip
found 3 days ago
Frequently asked questions
How do I find cheap flights to San Antonio Province that have flexible change policies?
Search for your low-cost flights to San Antonio Province, then select "No change fee" under the "Flexible change policies" filter. It's as simple as that. We get that travel plans can change and flexibility is important, so book with confidence with Expedia.
How can I find cheap tickets to San Antonio Province?
You'll always find an unbeatable deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then check the flexible dates box above to see prices for nearby days. ₩437,900 was the lowest price for a flight to San Antonio Province in the last seven days.
How much is a flight to San Antonio Province?
In the last seven days, round-trip airfares to San Antonio Province sold for as low as ₩437,900 and reached a maximum cost of ₩1,872,100. For one-way fares departing from Buenos Aires (AEP), the lowest amount paid during this time was only ₩179,200.
When is the cheapest time to fly to San Antonio Province?
If you're not set on what day you travel to San Antonio Province, try to fly out earlier in the week. The cheapest day to take off is normally Tuesday, followed closely by Monday. Saturday is typically the most expensive day, with lots of vacationers preferring to take off on the weekend.
How much is a plane ticket to San Antonio Province?
In the last seven days, airfares ranged between ₩437,900 and ₩1,872,100. Swipe through our amazing deals to San Antonio Province, make a booking and then get packing!
What are the best things to do in San Antonio Province?
- With so many interesting things to experience in Algarrobo, it's not surprising that lots of people begin their San Antonio Province trip in this dynamic city. Spend your first day or so ticking off leading attractions like Tunquen Beach before exploring some of this city's lesser-known gems.
- When deciding what type of clothes to take on your getaway, bear in mind that Algarrobo has a Mediterranean climate. To give you a better picture of what to expect while you're there, look up the weather conditions before you jet off.
- Be sure to make San Antonio the next place you go to. It's 26 kilometers to the south of Algarrobo and where you'll discover Hacienda San Juan, one of this destination's best sights.
What is the best time to go to San Antonio Province?
If you'd love to be in the thick of the action, visit San Antonio at some point during January, April and June. These are the busiest months and when lots of events and activities are on in this leading San Antonio Province city. The summer season in San Antonio begins December 1. Temperatures vary between 55ºF and 80ºF during this time.
What months are the cheapest to book a flight to San Antonio Province?
February is an excellent month to secure a fabulous deal to San Antonio Province. Be aware that the priciest time to make a purchase in the States isn't the middle of summer, but in December.
Book with confidence
About San Antonio Province
Expedia offers flights to San Antonio Province to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to San Antonio Province or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
*Available to Expedia members.