Alicante (ALC) to Boston (BOS) flight deal in economy from $401
$867 USD
-54%$401 USD
Verified 13 days agoAugust 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Monday, August 24th, 2026
6 round-trip options
Returning
Sat, Aug 29, 2026•5 Day Trip
$1,269 USD
Returning
Sun, Aug 30, 2026•6 Day Trip
$850 USD
Returning
Mon, Aug 31, 2026•7 Day Trip
$873 USD
Returning
Thu, Sep 3, 2026•10 Day Trip
$1,057 USD
Returning
Sun, Sep 6, 2026•13 Day Trip
$1,074 USD
Returning
Mon, Sep 7, 2026•14 Day Trip
$856 USD