Cheap flights from San Antonio to Nantucket (SAT - ACK)

Users have found that booking a flight from San Antonio to Nantucket at least 27 days early can save you up to 9% on average compared to booking a flight this week. If booking 27 days before your flight isn’t an option for you, users have found flights from San Antonio to Nantucket for as little as $359 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $372 for flights departing within the next 3 days.

Our data shows that January tends to be the cheapest month to fly to Nantucket from San Antonio. Users have commonly found prices around $347 for the month, but tickets can be as low as $184. Due to multiple factors, prepare for potentially higher prices in June.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Antonio to Nantucket as you normally would.

This is defined as San Antonio Airport (SAT) and Nantucket Memorial Airport (ACK). Codes like Nantucket Memorial Airport are often used to just call airports uniquely.