Benidirm to alicante airport

Hi does anybody know if there is public transport or anyway of getting to alicante airport from avenuda mediterraneo in benidorm tomorrow Monday 16 th May, as have been let down by local pre booked shuttle bus through travel repubic?

Alsa bus but you would have to go on line for times as I am not sure what they are good luck

https://www.alsa.es/en/home
or
https://www.hoppa.com/en

If the latter have availability they have a promo code offer of 15% discount just now code: SUN15

Thank you everyone. Original company honoured booking. Mucho gracias