Cheap Flights to San Antonio Province from ₩489,300

View ₩489,300 flight on Sun, May 17, 2026Opens in a new window

Popular airlines to San Antonio Province

  • LATAM Airlines Group

  • Avianca

  • Air Canada

  • Aerolineas Argentinas

  • American Airlines

  • Delta

  • Turkish Airlines

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How much is the cheapest flight to San Antonio Province?

Prices were available within the past 7 days and start at ₩489,300 for one-way flights and ₩885,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Sun, May 17 - Sun, May 24
POA
Porto Alegre
SCL
Santiago
₩885,200 Roundtrip, found 3 hours ago
₩885,200
Roundtrip
found 3 hours ago
Select LATAM Airlines Group flight, departing Sun, May 17 from Porto Alegre to Santiago, returning Sun, May 24, priced at ₩885,200 found 3 hours ago
LATAM Airlines Group
Sun, May 17 - Sun, May 24
POA
Porto Alegre
SCL
Santiago
₩903,300 Roundtrip, found 3 hours ago
₩903,300
Roundtrip
found 3 hours ago
Select LATAM Airlines Group flight, departing Sun, May 17 from Porto Alegre to Santiago, returning Sun, May 24, priced at ₩903,300 found 3 hours ago
LATAM Airlines Group
Sun, May 17 - Sun, May 24
POA
Porto Alegre
SCL
Santiago
₩903,500 Roundtrip, found 3 hours ago
₩903,500
Roundtrip
found 3 hours ago
Select LATAM Airlines Group flight, departing Sun, May 17 from Porto Alegre to Santiago, returning Sun, May 24, priced at ₩903,500 found 3 hours ago
LATAM Airlines Group
Sun, May 17 - Sun, May 24
POA
Porto Alegre
SCL
Santiago
₩907,800 Roundtrip, found 3 hours ago
₩907,800
Roundtrip
found 3 hours ago
Select LATAM Airlines Group flight, departing Sun, May 17 from Porto Alegre to Santiago, returning Sun, May 24, priced at ₩907,800 found 3 hours ago
LATAM Airlines Group
Sun, May 17 - Sun, May 24
POA
Porto Alegre
SCL
Santiago
₩909,400 Roundtrip, found 3 hours ago
₩909,400
Roundtrip
found 3 hours ago
Select LATAM Airlines Group flight, departing Sun, May 17 from Porto Alegre to Santiago, returning Sun, May 24, priced at ₩909,400 found 3 hours ago
LATAM Airlines Group
Sun, May 17 - Sun, May 24
POA
Porto Alegre
SCL
Santiago
₩911,100 Roundtrip, found 3 hours ago
₩911,100
Roundtrip
found 3 hours ago
Select LATAM Airlines Group flight, departing Sun, May 17 from Porto Alegre to Santiago, returning Sun, May 24, priced at ₩911,100 found 3 hours ago
Jetstar
Tue, Aug 18 - Tue, Mar 9
ICN
Seoul
SCL
Santiago
₩1,876,600 Roundtrip, found 10 hours ago
₩1,876,600
Roundtrip
found 10 hours ago
Select Jetstar flight, departing Tue, Aug 18 from Seoul to Santiago, returning Tue, Mar 9, priced at ₩1,876,600 found 10 hours ago
American Airlines
Tue, Oct 6 - Sat, Oct 31
ICN
Seoul
SCL
Santiago
₩2,043,500 Roundtrip, found 6 days ago
₩2,043,500
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Oct 6 from Seoul to Santiago, returning Sat, Oct 31, priced at ₩2,043,500 found 6 days ago
Turkish Airlines
Tue, Nov 17 - Sun, Nov 29
ICN
Seoul
SCL
Santiago
₩2,389,600 Roundtrip, found 5 days ago
₩2,389,600
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Tue, Nov 17 from Seoul to Santiago, returning Sun, Nov 29, priced at ₩2,389,600 found 5 days ago
Asiana Airlines
Fri, Dec 11 - Fri, Jan 8
GMP
Seoul
SCL
Santiago
₩2,681,000 Roundtrip, found 6 days ago
₩2,681,000
Roundtrip
found 6 days ago
Select Asiana Airlines flight, departing Fri, Dec 11 from Seoul to Santiago, returning Fri, Jan 8, priced at ₩2,681,000 found 6 days 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.

Jetstar
Tue, Aug 18 - Tue, Mar 9
ICN
Seoul
SCL
Santiago
₩1,876,600 Roundtrip, found 10 hours ago
₩1,876,600
Roundtrip
found 10 hours ago
Select Jetstar flight, departing Tue, Aug 18 from Seoul to Santiago, returning Tue, Mar 9, priced at ₩1,876,600 found 10 hours 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. ₩885,200 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 ₩885,200 and reached a maximum cost of ₩2,681,000. For one-way fares departing from Porto Alegre (POA), the lowest amount paid during this time was only ₩489,300.
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 ₩885,200 and ₩2,681,000. 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

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About San Antonio Province
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