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Cheap flights from St Louis (STL) to Santiago (SCL)

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0 Children (2~11)
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How to find the cheapest flight from St Louis (STL) to Santiago (SCL)

How to find the cheapest flight from St Louis (STL) to Santiago (SCL)
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How to find the cheapest flight from St Louis (STL) to Santiago (SCL)
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How to find the cheapest flight from St Louis (STL) to Santiago (SCL)
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Cheap flights from St Louis to Santiago in June , July 2026

29 Jun - 23 Jul $ 1,062.00
STL
St Louis
Frontier Airlines
3 STOPS
SCL
Santiago
SCL
Santiago
Frontier Airlines
2 STOPS
STL
St Louis
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29 Jun - 08 Jul $ 2,740.00
STL
St Louis
LATAM Airlines
2 STOPS
SCL
Santiago
SCL
Santiago
LATAM Airlines
2 STOPS
STL
St Louis
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29 Jun - 08 Jul $ 2,740.00
STL
St Louis
LATAM Airlines
2 STOPS
SCL
Santiago
SCL
Santiago
LATAM Airlines
2 STOPS
STL
St Louis
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Last minute flights from St Louis to Santiago

29 Jun - 02 Jul $ 1,490.00
STL
St Louis
Volaris
3 STOPS
SCL
Santiago
SCL
Santiago
Volaris
3 STOPS
STL
St Louis
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29 Jun - 02 Jul $ 1,602.00
STL
St Louis
Volaris
3 STOPS
SCL
Santiago
SCL
Santiago
Volaris
2 STOPS
STL
St Louis
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29 Jun - 01 Jul $ 1,695.00
STL
St Louis
Frontier Airlines
3 STOPS
SCL
Santiago
SCL
Santiago
Frontier Airlines
3 STOPS
STL
St Louis
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One-way flights to Santiago from St Louis

7:38 PM - 7:25 PM
Copa Airlines
3 Stops
30h 22m
STL - SCL
$ 563
Kiwi
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8:08 PM - 3:08 PM
Copa Airlines
3 Stops
25h 35m
STL - SCL
$ 647
Kiwi
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2:15 PM - 7:15 AM
Air Canada
2 Stops
23h
STL - SCL
$ 1,881
Kiwi
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How to find the cheapest flight from St Louis (STL) to Santiago (SCL)

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