Please uncheck any airports you do not want in your selection, and then press the 'Show me how to get from Lagos to St Kitts' button at the bottom of the screen.

Matches for Lagos as part of the airport, city, or country name

Include	Airport name	Airport code	City	Country
	Murtala Mohammed Airport	LOS	Lagos	Nigeria

Matches for St Kitts as part of the airport, city, or country name

Include	Airport name	Airport code	City	Country
	Golden Rock Airport	SKB	St Kitts	Saint Kitts (Island)