Boston (BOS) to Alicante (ALC) flight deal in economy from $389
$907 USD
-57%$389 USD
Verified about 18 hours agoDecember 2026
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Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Monday, December 7th, 2026
7 round-trip options
Returning
Sun, Dec 13, 2026•6 Day Trip
$921 USD
Returning
Mon, Dec 14, 2026•7 Day Trip
$840 USD
Returning
Wed, Dec 16, 2026•9 Day Trip
$790 USD
Returning
Thu, Dec 17, 2026•10 Day Trip
$820 USD
Returning
Fri, Dec 18, 2026•11 Day Trip
$934 USD
Returning
Sun, Dec 20, 2026•13 Day Trip
$984 USD
Returning
Mon, Dec 21, 2026•14 Day Trip
$840 USD