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Cheap flights from St Louis (STL) to Colombo (CMB)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from St Louis (STL) to Colombo (CMB)

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

30 Jun - 24 Jul $ 2,566.00
STL
St Louis
Frontier Airlines
3 STOPS
CMB
Colombo
CMB
Colombo
Frontier Airlines
3 STOPS
STL
St Louis
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30 Jun - 31 Jul $ 2,566.00
STL
St Louis
Frontier Airlines
3 STOPS
CMB
Colombo
CMB
Colombo
Frontier Airlines
3 STOPS
STL
St Louis
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29 Jun - 24 Jul $ 2,617.00
STL
St Louis
Frontier Airlines
3 STOPS
CMB
Colombo
CMB
Colombo
Frontier Airlines
3 STOPS
STL
St Louis
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One-way flights to Colombo from St Louis

7:56 PM - 8:55 PM
AirAsia
3 Stops
39h 29m
STL - CMB
$ 1,327
Kiwi
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7:56 PM - 3:20 PM
SriLankan Airlines
3 Stops
34h 44m
STL - CMB
$ 1,374
Kiwi
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7:56 PM - 1:55 PM
SriLankan Airlines
3 Stops
33h 19m
STL - CMB
$ 1,403
Kiwi
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How to find the cheapest flight from St Louis (STL) to Colombo (CMB)

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