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

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0 Children (2~11)
0 Infants (0~2)
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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)
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How to find the cheapest flight from Idaho Falls (IDA) to Santiago (SCL)
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How to find the cheapest flight from Idaho Falls (IDA) to Santiago (SCL)
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Cheap flights from Idaho Falls to Santiago in December 2025 , January 2026

29 Dec - 26 Jan $ 1,070.00
IDA
Idaho Falls
Allegiant Air
3 STOPS
SCL
Santiago
SCL
Santiago
Allegiant Air
3 STOPS
IDA
Idaho Falls
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26 Dec - 26 Jan $ 1,075.00
IDA
Idaho Falls
Allegiant Air
2 STOPS
SCL
Santiago
SCL
Santiago
Allegiant Air
3 STOPS
IDA
Idaho Falls
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29 Dec - 26 Jan $ 1,078.00
IDA
Idaho Falls
Allegiant Air
3 STOPS
SCL
Santiago
SCL
Santiago
Allegiant Air
3 STOPS
IDA
Idaho Falls
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Last minute flights from Idaho Falls to Santiago

29 Dec - 02 Jan $ 1,471.00
IDA
Idaho Falls
Allegiant Air
3 STOPS
SCL
Santiago
SCL
Santiago
Allegiant Air
3 STOPS
IDA
Idaho Falls
Pick dates
26 Dec - 02 Jan $ 1,476.00
IDA
Idaho Falls
Allegiant Air
2 STOPS
SCL
Santiago
SCL
Santiago
Allegiant Air
3 STOPS
IDA
Idaho Falls
Pick dates
29 Dec - 02 Jan $ 1,479.00
IDA
Idaho Falls
Allegiant Air
3 STOPS
SCL
Santiago
SCL
Santiago
Allegiant Air
3 STOPS
IDA
Idaho Falls
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One-way flights to Santiago from Idaho Falls

10:52 PM - 12:50 AM
LATAM Airlines
3 Stops
27h 33m
IDA - SCL
$ 598
Kiwi
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10:52 PM - 2:05 PM
LATAM Airlines
2 Stops
26h 43m
IDA - SCL
$ 603
Kiwi
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10:52 PM - 9:28 PM
Copa Airlines
3 Stops
27h 9m
IDA - SCL
$ 606
Kiwi
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How to find the cheapest flight from Idaho Falls (IDA) to Santiago (SCL)

Related info for your journey
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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.