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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 December 2025 , January 2026

31 Dec - 21 Jan $ 987.00
STL
St Louis
Frontier Airlines
3 STOPS
CGH
Sao Paulo
CGH
Sao Paulo
Frontier Airlines
2 STOPS
STL
St Louis
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24 Dec - 22 Jan $ 996.00
STL
St Louis
Frontier Airlines
3 STOPS
CGH
Sao Paulo
CGH
Sao Paulo
Frontier Airlines
2 STOPS
STL
St Louis
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24 Dec - 21 Jan $ 996.00
STL
St Louis
Frontier Airlines
3 STOPS
CGH
Sao Paulo
CGH
Sao Paulo
Frontier Airlines
2 STOPS
STL
St Louis
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Last minute flights from St Louis to Sao Paulo

24 Dec - 01 Jan $ 1,519.00
STL
St Louis
Spirit Airlines
3 STOPS
CGH
Sao Paulo
CGH
Sao Paulo
Spirit Airlines
3 STOPS
STL
St Louis
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28 Dec - 01 Jan $ 1,647.00
STL
St Louis
Spirit Airlines
2 STOPS
CGH
Sao Paulo
CGH
Sao Paulo
Spirit Airlines
3 STOPS
STL
St Louis
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29 Dec - 01 Jan $ 1,664.00
STL
St Louis
Spirit Airlines
3 STOPS
CGH
Sao Paulo
CGH
Sao Paulo
Spirit Airlines
3 STOPS
STL
St Louis
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One-way flights to Sao Paulo from St Louis

5:19 PM - 8:40 AM
LATAM Airlines
3 Stops
37h 31m
STL - CGH
$ 619
Kiwi
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4:27 PM - 6:30 AM
Gol Transportes Aéreos
3 Stops
36h 8m
STL - CGH
$ 621
Kiwi
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6:00 AM - 11:45 AM
LATAM Airlines
2 Stops
28h 35m
STL - CGH
$ 740
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.