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Cheap Flights from San Francisco to Nantucket $443.4

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Cheapest Flights from San Francisco to Nantucket (SFO to ACK)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from San Francisco to Nantucket (SFO to ACK)

Question : Do travelers from San Francisco typically stay in Nantucket for very long?
Answer : The average time spent in Nantucket by travelers from San Francisco is four days.

Question : How much should a trip from San Francisco (SFO) to Nantucket (ACK) cost?
Answer : Flight prices change more than the majority of routes in the United States for SFO to ACK. They vary from $497 to $1,142. However, the sooner you book, the better price you tend to get.

Question : Looking for the cheapest flight over the next 30 days?
Answer : As of Mar 27th, the cheapest day to fly from San Francisco to Nantucket is Apr 20th. Tickets are currently being sold for $756, which is 15% below the average price for this route.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The best day to fly on a budget this month is Thursday. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : What is the cheapest round-trip ticket you can get to Nantucket?
Answer : JetBlue Airways is your best bet for finding that coveted low fare. They're offering fares as low as $497, while prices for other flights are as high as $1,142.