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Cheap flights from St Louis (STL) to Sao Paulo (CGH)

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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 Sao Paulo (CGH)

How to find the cheapest flight from St Louis (STL) to Sao Paulo (CGH)
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How to find the cheapest flight from St Louis (STL) to Sao Paulo (CGH)
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How to find the cheapest flight from St Louis (STL) to Sao Paulo (CGH)
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Cheap flights from St Louis to Sao Paulo in August , September 2026

31 Aug - 21 Sep $ 1,131.00
STL
St Louis
Frontier Airlines
3 STOPS
CGH
Sao Paulo
CGH
Sao Paulo
Frontier Airlines
3 STOPS
STL
St Louis
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31 Aug - 24 Sep $ 1,199.00
STL
St Louis
Frontier Airlines
3 STOPS
CGH
Sao Paulo
CGH
Sao Paulo
Frontier Airlines
3 STOPS
STL
St Louis
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31 Aug - 25 Sep $ 1,238.00
STL
St Louis
Frontier Airlines
3 STOPS
CGH
Sao Paulo
CGH
Sao Paulo
Frontier Airlines
3 STOPS
STL
St Louis
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Last minute flights from St Louis to Sao Paulo

27 Aug - 02 Sep $ 1,505.00
STL
St Louis
Frontier Airlines
3 STOPS
CGH
Sao Paulo
CGH
Sao Paulo
Frontier Airlines
3 STOPS
STL
St Louis
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28 Aug - 02 Sep $ 1,508.00
STL
St Louis
Frontier Airlines
3 STOPS
CGH
Sao Paulo
CGH
Sao Paulo
Frontier Airlines
3 STOPS
STL
St Louis
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27 Aug - 02 Sep $ 1,662.00
STL
St Louis
Frontier Airlines
3 STOPS
CGH
Sao Paulo
CGH
Sao Paulo
Frontier Airlines
3 STOPS
STL
St Louis
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One-way flights to Sao Paulo from St Louis

6:45 PM - 11:20 AM
Azul
3 Stops
40h
STL - CGH
$ 648
Kiwi
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7:58 PM - 11:20 AM
Azul
3 Stops
38h 47m
STL - CGH
$ 648
Kiwi
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5:02 PM - 8:55 AM
Avianca
3 Stops
39h 8m
STL - CGH
$ 687
Kiwi
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How to find the cheapest flight from St Louis (STL) to Sao Paulo (CGH)

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