Alicante (ALC) to Boston (BOS) flight deal in economy from $556
$840 USD
-34%$556 USD
Verified 2 days agoDecember 2026
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Limited Availability
19% of dates checked are available within 10% of the lowest price
Monday, December 14th, 2026
2 round-trip options
Returning
Mon, Dec 21, 2026•7 Day Trip
$771 USD
Returning
Sat, Dec 26, 2026•12 Day Trip
$655 USD