Alicante (ALC) to Boston (BOS) flight deal in economy from $389
$788 USD
-51%$389 USD
Verified 13 minutes agoOctober 2026
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Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Sunday, October 18th, 2026
6 round-trip options
Returning
Sat, Oct 24, 2026•6 Day Trip
$569 USD
Returning
Sun, Oct 25, 2026•7 Day Trip
$797 USD
Returning
Thu, Oct 29, 2026•11 Day Trip
$779 USD
Returning
Fri, Oct 30, 2026•12 Day Trip
$797 USD
Returning
Sat, Oct 31, 2026•13 Day Trip
$569 USD
Returning
Sun, Nov 1, 2026•14 Day Trip
$797 USD