How to find the cheapest flight from
Harlingen (HRL) to Baton Rouge (BTR)
What is the cheapest month to fly from Harlingen to Baton Rouge?
Our data shows that August tends to be the cheapest month to fly to Baton Rouge from Harlingen. Users have commonly found prices around $530 for the month, but tickets can be as low as $184. Due to multiple factors, prepare for potentially higher prices in September.
Related info for your journey
Useful info, stats and facts about Harlingen to Baton Rouge flights.
Alternative routes for Harlingen to Baton Rouge
Destination information for Baton Rouge
Things to know before you go. Useful info for your trip from Harlingen to Baton Rouge