Cheap Flights from San Antonio (SAT) to Nantucket (ACK)

The lowest price advertised for a round-trip flight between San Antonio Intl. Airport (SAT) and Nantucket Memorial Airport is . But you better get moving. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

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Use our "No change fees" filter to find flexible travel options for your flight from San Antonio Airport to ACK. This allows you to snag a great price in advance and still have the freedom to reschedule without any additional fees. You'll just need to pay the fare difference, if applicable.

The flight distance between San Antonio Airport and Nantucket Memorial Airport (ACK) is 2,900 kilometres. Pack yourself a drink, a snack and a good book to read. Keep yourself occupied and time will zip by.

Unfortunately, there aren't any airlines that fly direct between San Antonio Intl. Airport (SAT) and ACK. You'll have to book a flight with one or more stops.

Late planners can sometimes nab a bargain, with some super cheap airfares from SAT to Nantucket Memorial Airport (ACK) arising a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines quote prices that far in advance.