Boston (BOS) to Alicante (ALC) flight deal in economy from $389
$907 USD
-57%$389 USD
Verified about 18 hours agoDecember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Saturday, December 12th, 2026
7 round-trip options
Returning
Fri, Dec 18, 2026•6 Day Trip
$1,139 USD
Returning
Sat, Dec 19, 2026•7 Day Trip
$1,110 USD
Returning
Mon, Dec 21, 2026•9 Day Trip
$890 USD
Returning
Tue, Dec 22, 2026•10 Day Trip
$919 USD
Returning
Wed, Dec 23, 2026•11 Day Trip
$840 USD
Returning
Fri, Dec 25, 2026•13 Day Trip
$921 USD
Returning
Sat, Dec 26, 2026•14 Day Trip
$965 USD