Our data shows that September tends to be the cheapest month to fly to Costa Rica from Maine. Users have commonly found prices around $422 for the month, but tickets can be as low as $268. Due to multiple factors, prepare for potentially higher prices in December.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to Costa Rica as you normally would.
To save up to 4% on this flight, we recommend booking at least 22 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Maine to Costa Rica from $387 1-2 weeks out and tickets from $406 for flights departing within the next 72 hours.
||$214||$641||No cancel fee||69%|
||$217||$555||No cancel fee||71%|
||$350||$719||No cancel fee||N/A|