Earn point on your loyalty program!arrow arc left

Cheap flights from San Antonio (SAT) to Santiago (SCL)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from San Antonio (SAT) to Santiago (SCL)

How to find the cheapest flight from San Antonio (SAT) to Santiago (SCL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Antonio (SAT) to Santiago (SCL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Antonio (SAT) to Santiago (SCL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from San Antonio to Santiago in October , November 2026

29 Oct - 06 Nov $ 1,119.00
SAT
San Antonio
United Airlines
1 STOPS
SCL
Santiago
SCL
Santiago
United Airlines
1 STOPS
SAT
San Antonio
Pick dates
29 Oct - 02 Nov $ 1,218.00
SAT
San Antonio
United Airlines
1 STOPS
SCL
Santiago
SCL
Santiago
United Airlines
1 STOPS
SAT
San Antonio
Pick dates
31 Oct - 08 Nov $ 1,246.00
SAT
San Antonio
United Airlines
1 STOPS
SCL
Santiago
SCL
Santiago
United Airlines
1 STOPS
SAT
San Antonio
Pick dates

Last minute flights from San Antonio to Santiago

28 Oct - 01 Nov $ 1,046.00
SAT
San Antonio
Frontier Airlines
2 STOPS
SCL
Santiago
SCL
Santiago
Frontier Airlines
3 STOPS
SAT
San Antonio
Pick dates
28 Oct - 01 Nov $ 1,114.00
SAT
San Antonio
LATAM Airlines
3 STOPS
SCL
Santiago
SCL
Santiago
LATAM Airlines
2 STOPS
SAT
San Antonio
Pick dates
28 Oct - 01 Nov $ 1,147.00
SAT
San Antonio
LATAM Airlines
2 STOPS
SCL
Santiago
SCL
Santiago
LATAM Airlines
2 STOPS
SAT
San Antonio
Pick dates

One-way flights to Santiago from San Antonio

8:45 PM - 6:15 PM
Copa Airlines
2 Stops
28h 1m
SAT - SCL
$ 518
Kiwi
Pick dates
5:58 PM - 8:50 PM
United Airlines
1 Stops
11h 52m
SAT - SCL
$ 799
Kiwi
Pick dates
2:25 PM - 8:50 PM
United Airlines
1 Stops
15h 25m
SAT - SCL
$ 799
Kiwi
Pick dates

How to find the cheapest flight from San Antonio (SAT) to Santiago (SCL)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Antonio (SAT) to Santiago (SCL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Antonio (SAT) to Santiago (SCL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.