How to find the cheapest flight from
Washington Dulles Intl (IAD) to Culiacan (CUL)
What is the cheapest month to fly from Washington Dulles Intl to Culiacan?
Our data shows that July tends to be the cheapest month to fly to Culiacan from Washington Dulles Intl. Users have commonly found prices around $302 for the month, but tickets can be as low as $130. Due to multiple factors, prepare for potentially higher prices in December.
Related info for your journey
Useful info, stats and facts about Washington Dulles Intl to Culiacan flights.
Destination information for Culiacan
Things to know before you go. Useful info for your trip from Washington Dulles Intl to Culiacan