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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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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 November , December 2025

27 Nov - 09 Dec $ 764.00
STL
St Louis
United Airlines
1 STOPS
SCL
Santiago
SCL
Santiago
United Airlines
1 STOPS
STL
St Louis
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27 Nov - 11 Dec $ 764.00
STL
St Louis
United Airlines
1 STOPS
SCL
Santiago
SCL
Santiago
United Airlines
1 STOPS
STL
St Louis
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29 Nov - 07 Dec $ 844.00
STL
St Louis
United Airlines
1 STOPS
SCL
Santiago
SCL
Santiago
United Airlines
1 STOPS
STL
St Louis
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Last minute flights from St Louis to Santiago

23 Nov - 01 Dec $ 1,184.00
STL
St Louis
Frontier Airlines
2 STOPS
SCL
Santiago
SCL
Santiago
Frontier Airlines
3 STOPS
STL
St Louis
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29 Nov - 01 Dec $ 1,305.00
STL
St Louis
Frontier Airlines
2 STOPS
SCL
Santiago
SCL
Santiago
Frontier Airlines
3 STOPS
STL
St Louis
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29 Nov - 01 Dec $ 1,330.00
STL
St Louis
Frontier Airlines
2 STOPS
SCL
Santiago
SCL
Santiago
Frontier Airlines
3 STOPS
STL
St Louis
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One-way flights to Santiago from St Louis

7:03 PM - 9:35 PM
Avianca
2 Stops
31h 27m
STL - SCL
$ 387
Kiwi
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8:00 AM - 8:45 PM
United Airlines
2 Stops
21h 50m
STL - SCL
$ 625
Kiwi
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4:40 PM - 8:45 PM
United Airlines
1 Stops
13h 10m
STL - SCL
$ 673
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.