At the moment, the best time to book a non-stop flight to Karratha is in August with an average price of $455. If you're looking to fly direct to Karratha in December, expect to pay the most, with an average price of $592. Keep in mind that different factors like airlines, departure airports, and times can affect the cost of your flight, so it's a good idea to compare these to find the best deal.
January
$815
February
$846
March
$722
April
$829
May
$756
June
$700
July
$706
August
$699
September
$705
October
$703
November
$766
December
$909