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Cheap flights from St Louis (STL) to New Orleans (MSY)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from St Louis (STL) to New Orleans (MSY)

How to find the cheapest flight from St Louis (STL) to New Orleans (MSY)
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How to find the cheapest flight from St Louis (STL) to New Orleans (MSY)
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How to find the cheapest flight from St Louis (STL) to New Orleans (MSY)
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Cheap flights from St Louis to New Orleans in March , April 2026

31 Mar - 02 Apr $ 197.00
STL
St Louis
Frontier Airlines
2 STOPS
MSY
New Orleans
MSY
New Orleans
Frontier Airlines
1 STOPS
STL
St Louis
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31 Mar - 09 Apr $ 206.00
STL
St Louis
Frontier Airlines
2 STOPS
MSY
New Orleans
MSY
New Orleans
Frontier Airlines
1 STOPS
STL
St Louis
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13 Mar - 07 Apr $ 876.00
STL
St Louis
Alaska Airlines
1 STOPS
MSY
New Orleans
MSY
New Orleans
Alaska Airlines
1 STOPS
STL
St Louis
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Last minute flights from St Louis to New Orleans

26 Mar - 31 Mar $ 399.00
STL
St Louis
United Airlines
1 STOPS
MSY
New Orleans
MSY
New Orleans
United Airlines
1 STOPS
STL
St Louis
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26 Mar - 31 Mar $ 399.00
STL
St Louis
United Airlines
1 STOPS
MSY
New Orleans
MSY
New Orleans
United Airlines
1 STOPS
STL
St Louis
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26 Mar - 31 Mar $ 399.00
STL
St Louis
United Airlines
1 STOPS
MSY
New Orleans
MSY
New Orleans
United Airlines
1 STOPS
STL
St Louis
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One-way flights to New Orleans from St Louis

11:27 AM - 9:35 PM
Spirit Airlines
2 Stops
11h 17m
STL - MSY
$ 96
Kiwi
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4:47 PM - 8:00 PM
United Airlines
1 Stops
4h 32m
STL - MSY
$ 205
Kiwi
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7:41 AM - 10:41 AM
United Airlines
1 Stops
5h 35m
STL - MSY
$ 215
Kiwi
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How to find the cheapest flight from St Louis (STL) to New Orleans (MSY)

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How to find the cheapest flight from St Louis (STL) to New Orleans (MSY)
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 New Orleans (MSY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.