Alicante (ALC) to Boston (BOS) flight deal in economy from $401
$867 USD
-54%$401 USD
Verified 13 days agoAugust 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Wednesday, August 19th, 2026
6 round-trip options
Returning
Mon, Aug 24, 2026•5 Day Trip
$589 USD
Returning
Tue, Aug 25, 2026•6 Day Trip
$589 USD
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Wed, Aug 26, 2026•7 Day Trip
$638 USD
Returning
Sat, Aug 29, 2026•10 Day Trip
$1,164 USD
Returning
Tue, Sep 1, 2026•13 Day Trip
$1,297 USD
Returning
Wed, Sep 2, 2026•14 Day Trip
$1,366 USD