Boston (BOS) to Alicante (ALC) cheap flight deal from $372 USD in economy class

AAAmerican Airlines

Round Trip•Economy

BOS

Logan International Airport

Boston, United States

ALC

El Altet Airport

Alicante, Spain

$708 USD

-47%$372 USD

Verified Sep 21, 2025 at 1:34 PM

October 2025

Today

Mon

Tue

Wed

Thu

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Sun

29$724 30$591 1$591 2$672 3$672 4$752 5$822 6$611 7$461 8$776 9$958 10$817 11$507 12$552 13$572 14$486 15$461 16$511 17$508 18$508 19$458 20$408 21$397 22$383 23$433 24$422 25$422 26$372 27$372 28$372 29$376 30$422 31$572 1 2

Limited Availability

13% of dates checked are available within 10% of the lowest price

Thursday, October 16th, 2025

9 round-trip options

Returning

Tue, Oct 21, 2025•5 Day Trip

$511 USD

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Wed, Oct 22, 2025•6 Day Trip

$676 USD

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Thu, Oct 23, 2025•7 Day Trip

$962 USD

Google Flights

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Sat, Oct 25, 2025•9 Day Trip

$964 USD

Google Flights

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Sun, Oct 26, 2025•10 Day Trip

$937 USD

Google Flights

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Mon, Oct 27, 2025•11 Day Trip

$512 USD

Google Flights

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Tue, Oct 28, 2025•12 Day Trip

$564 USD

Google Flights

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Wed, Oct 29, 2025•13 Day Trip

$887 USD

Google Flights

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Thu, Oct 30, 2025•14 Day Trip

$587 USD

Google Flights