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:
£91 per person with American Airlines
£124 per person with LIAT
£149 per person with United Airlines
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.