Earn point on your loyalty program!arrow arc left

Cheap flights from Idaho Falls (IDA) 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 Idaho Falls (IDA) to Santiago (SCL)

How to find the cheapest flight from Idaho Falls (IDA) 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 Idaho Falls (IDA) 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 Idaho Falls (IDA) 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 Idaho Falls to Santiago in June , July 2026

30 Jun - 31 Jul $ 1,432.00
IDA
Idaho Falls
Alaska Airlines
3 STOPS
SCL
Santiago
SCL
Santiago
Alaska Airlines
3 STOPS
IDA
Idaho Falls
Pick dates
30 Jun - 30 Jul $ 1,442.00
IDA
Idaho Falls
Alaska Airlines
3 STOPS
SCL
Santiago
SCL
Santiago
Alaska Airlines
3 STOPS
IDA
Idaho Falls
Pick dates
30 Jun - 31 Jul $ 1,442.00
IDA
Idaho Falls
Alaska Airlines
3 STOPS
SCL
Santiago
SCL
Santiago
Alaska Airlines
3 STOPS
IDA
Idaho Falls
Pick dates

One-way flights to Santiago from Idaho Falls

4:14 PM - 12:50 AM
LATAM Airlines
3 Stops
35h 11m
IDA - SCL
$ 754
Kiwi
Pick dates
4:14 PM - 12:01 PM
Copa Airlines
3 Stops
25h 22m
IDA - SCL
$ 797
Kiwi
Pick dates
1:43 PM - 7:50 PM
LATAM Airlines
2 Stops
38h 42m
IDA - SCL
$ 1,375
Kiwi
Pick dates

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