Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philippines to Martinique as you normally would.
Manila Ninoy Aquino Intl Airport is MNL and Fort-de-France Lamentin Airport is FDF. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Cebu City Mactan Intl Airport (CEB), Angeles City Clark Intl Airport (CRK), Kalibo Airport (KLO), Davao City Francisco Bangoy Airport (DVO), Panglao Bohol–Panglao Intl Airport (TAG) are other airports near this flight route and their unique identifiers/IATA codes.