To save up to 11% on this flight, we recommend booking at least 41 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Lihue to Puerto Rico from $380 1-2 weeks out and tickets from $415 for flights departing within the next 72 hours.
The best pricing can be found in the month of September. Prices to Puerto Rico from Lihue average $380. You can even find prices in September for less than $380, as users have found deals to Puerto Rico from as low as $194. The month of December appears to be one of the more expensive times to travel to Puerto Rico from Lihue. Flying in the targeted month can save you up to 41%.