Travelling from most locations, it is best to book your flight to Alicante during the month of March for the best deal, although there are other times of the year which offer great deals as well.
In general, most flyers find the cheapest time to book a flight to Alicante is about 47 days prior.
From most locations, the cheapest flights to Alicante are found on a Sunday. Booking a Saturday departure is usually the most expensive.
On average you can find the best deals on plane tickets to Alicante when looking for flights with noon departure times.