Users have found that booking a flight from Harlingen to Mexico at least 49 days early can save you up to 21% on average compared to booking a flight this week. If booking 49 days before your flight isn’t an option for you, users have found flights from Harlingen to Mexico for as little as $281 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $281 for flights departing within the next 3 days.
Our data shows that May tends to be the cheapest month to fly to Mexico from Harlingen. Users have commonly found prices around $246 for the month, but tickets can be as low as $183. Due to multiple factors, prepare for potentially higher prices in December.