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Cheap flights from St Louis (STL) to Alicante (ALC)

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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 Alicante (ALC)

How to find the cheapest flight from St Louis (STL) to Alicante (ALC)
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How to find the cheapest flight from St Louis (STL) to Alicante (ALC)
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How to find the cheapest flight from St Louis (STL) to Alicante (ALC)
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Cheap flights from St Louis to Alicante in March , April 2026

23 Mar - 24 Apr $ 747.00
STL
St Louis
Frontier Airlines
2 STOPS
ALC
Alicante
ALC
Alicante
Frontier Airlines
2 STOPS
STL
St Louis
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30 Mar - 24 Apr $ 771.00
STL
St Louis
Frontier Airlines
2 STOPS
ALC
Alicante
ALC
Alicante
Frontier Airlines
2 STOPS
STL
St Louis
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28 Mar - 24 Apr $ 826.00
STL
St Louis
Frontier Airlines
2 STOPS
ALC
Alicante
ALC
Alicante
Frontier Airlines
2 STOPS
STL
St Louis
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Last minute flights from St Louis to Alicante

23 Mar - 02 Apr $ 844.00
STL
St Louis
Frontier Airlines
2 STOPS
ALC
Alicante
ALC
Alicante
Frontier Airlines
3 STOPS
STL
St Louis
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28 Mar - 02 Apr $ 923.00
STL
St Louis
Frontier Airlines
2 STOPS
ALC
Alicante
ALC
Alicante
Frontier Airlines
3 STOPS
STL
St Louis
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23 Mar - 01 Apr $ 1,081.00
STL
St Louis
Frontier Airlines
2 STOPS
ALC
Alicante
ALC
Alicante
Frontier Airlines
2 STOPS
STL
St Louis
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One-way flights to Alicante from St Louis

7:47 AM - 3:20 PM
Vueling
2 Stops
29h 3m
STL - ALC
$ 316
Kiwi
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7:47 AM - 4:10 PM
Vueling
2 Stops
29h 3m
STL - ALC
$ 340
Kiwi
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4:21 PM - 4:10 PM
Vueling
2 Stops
20h 29m
STL - ALC
$ 395
Kiwi
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How to find the cheapest flight from St Louis (STL) to Alicante (ALC)

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