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

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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 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 December 2025 , January 2026

31 Dec - 22 Jan $ 802.00
STL
St Louis
Frontier Airlines
2 STOPS
ALC
Alicante
ALC
Alicante
Frontier Airlines
2 STOPS
STL
St Louis
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31 Dec - 30 Jan $ 817.00
STL
St Louis
Frontier Airlines
2 STOPS
ALC
Alicante
ALC
Alicante
Frontier Airlines
2 STOPS
STL
St Louis
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31 Dec - 30 Jan $ 842.00
STL
St Louis
Frontier Airlines
2 STOPS
ALC
Alicante
ALC
Alicante
Frontier Airlines
3 STOPS
STL
St Louis
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Last minute flights from St Louis to Alicante

29 Dec - 01 Jan $ 1,559.00
STL
St Louis
Spirit Airlines
2 STOPS
ALC
Alicante
ALC
Alicante
Spirit Airlines
3 STOPS
STL
St Louis
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29 Dec - 01 Jan $ 1,596.00
STL
St Louis
Spirit Airlines
3 STOPS
ALC
Alicante
ALC
Alicante
Spirit Airlines
3 STOPS
STL
St Louis
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24 Dec - 01 Jan $ 1,635.00
STL
St Louis
Spirit Airlines
2 STOPS
ALC
Alicante
ALC
Alicante
Spirit Airlines
3 STOPS
STL
St Louis
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One-way flights to Alicante from St Louis

6:35 PM - 5:30 PM
Wizz Air Malta
3 Stops
41h 55m
STL - ALC
$ 419
Kiwi
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3:50 PM - 5:30 PM
Wizz Air Malta
2 Stops
20h 40m
STL - ALC
$ 466
Kiwi
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3:50 PM - 7:40 PM
Iberia Airlines
3 Stops
22h 5m
STL - ALC
$ 497
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.