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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)
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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 August , September 2026

17 Aug - 24 Sep $ 1,609.00
STL
St Louis
Frontier Airlines
3 STOPS
CMB
Colombo
CMB
Colombo
Frontier Airlines
3 STOPS
STL
St Louis
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31 Aug - 14 Sep $ 1,708.00
STL
St Louis
Frontier Airlines
3 STOPS
CMB
Colombo
CMB
Colombo
Frontier Airlines
3 STOPS
STL
St Louis
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31 Aug - 14 Sep $ 1,738.00
STL
St Louis
Frontier Airlines
3 STOPS
CMB
Colombo
CMB
Colombo
Frontier Airlines
3 STOPS
STL
St Louis
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Last minute flights from St Louis to Colombo

21 Aug - 01 Sep $ 1,985.00
STL
St Louis
Frontier Airlines
3 STOPS
CMB
Colombo
CMB
Colombo
Frontier Airlines
3 STOPS
STL
St Louis
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22 Aug - 01 Sep $ 1,991.00
STL
St Louis
Frontier Airlines
3 STOPS
CMB
Colombo
CMB
Colombo
Frontier Airlines
3 STOPS
STL
St Louis
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17 Aug - 01 Sep $ 1,999.00
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

7:10 PM - 10:20 AM
Qatar Airways
3 Stops
36h 5m
STL - CMB
$ 835
Kiwi
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12:10 PM - 9:30 PM
SriLankan Airlines
2 Stops
38h 5m
STL - CMB
$ 1,274
Kiwi
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2:40 PM - 9:30 PM
SriLankan Airlines
2 Stops
35h 35m
STL - CMB
$ 1,279
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.