Alicante (ALC) to Boston (BOS) flight deal in economy from $389
$788 USD
-51%$389 USD
Verified 16 minutes agoOctober 2026
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Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Tuesday, October 13th, 2026
6 round-trip options
Returning
Mon, Oct 19, 2026•6 Day Trip
$546 USD
Returning
Tue, Oct 20, 2026•7 Day Trip
$546 USD
Returning
Sat, Oct 24, 2026•11 Day Trip
$564 USD
Returning
Sun, Oct 25, 2026•12 Day Trip
$791 USD
Returning
Mon, Oct 26, 2026•13 Day Trip
$546 USD
Returning
Tue, Oct 27, 2026•14 Day Trip
$622 USD