Alicante (ALC) to Boston (BOS) flight deal in economy from $389
$788 USD
-51%$389 USD
Verified about 1 hour agoAugust 2026
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Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Thursday, August 20th, 2026
9 round-trip options
Returning
Tue, Aug 25, 2026•5 Day Trip
$625 USD
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Wed, Aug 26, 2026•6 Day Trip
$584 USD
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Thu, Aug 27, 2026•7 Day Trip
$584 USD
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Fri, Aug 28, 2026•8 Day Trip
$844 USD
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Sat, Aug 29, 2026•9 Day Trip
$677 USD
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Sun, Aug 30, 2026•10 Day Trip
$602 USD
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Tue, Sep 1, 2026•12 Day Trip
$812 USD
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Wed, Sep 2, 2026•13 Day Trip
$660 USD
Returning
Thu, Sep 3, 2026•14 Day Trip
$812 USD