|Most expensive month:||July|
|Average price in Dauphin Island:||$447/night|
|Cheapest price found:||$214/night|
|Most expensive day:||Monday|
$448 per night is how much a vacation rental in Dauphin Island costs, on average. $215 per night was the cheapest price recently found by our users, though anything for $434 per night or less is a good deal. Keep in mind that Dauphin Island vacation rental prices fluctuate throughout the year: the most expensive month to book is July, and the cheapest time to book is October.