Flying into Simpson Bay Airport is typically the best way to visit Maho Beach, since it is the closest airport to the area.
The best prices found on momondo for flights to Sint Maarten are:
£111 per person with American Airlines
£139 per person with United Airlines
£144 per person with LIAT
Sint Maarten has restricted the entry of all travellers except specialists who have been invited by the Government of St. Maarten. Emergency and essential flights from Aruba, Curacao, Bonaire, St. Eustatius, and Saba may still enter. If you are planning to travel to Sint Maarten at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.