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Get United's best fares today on flights from San Francisco to Nantucket from *

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FromToDatesFare TypePrice

San Francisco (SFO)

Nantucket (ACK)

Depart: 12/20/19

Return: 12/27/19

Roundtrip
from
USD1,084*
Viewed:1dayago

San Francisco (SFO)

Nantucket (ACK)

Depart: 01/18/20

Return: 01/25/20

Roundtrip
from
USD1,084*
Viewed:18hoursago

San Francisco (SFO)

Nantucket (ACK)

Depart: 01/14/20

Return: 01/21/20

Roundtrip
from
USD1,084*
Viewed:18hoursago

San Francisco (SFO)

Nantucket (ACK)

Depart: 01/15/20

Return: 01/22/20

Roundtrip
from
USD1,084*
Viewed:18hoursago

San Francisco (SFO)

Nantucket (ACK)

Depart: 01/17/20

Return: 01/24/20

Roundtrip
from
USD1,084*
Viewed:18hoursago

San Francisco (SFO)

Nantucket (ACK)

Depart: 01/30/20

Return: 02/06/20

Roundtrip
from
USD1,084*
Viewed:18hoursago

San Francisco (SFO)

Nantucket (ACK)

Depart: 02/05/20

Return: 02/12/20

Roundtrip
from
USD1,084*
Viewed:18hoursago

San Francisco (SFO)

Nantucket (ACK)

Depart: 02/08/20

Return: 02/15/20

Roundtrip
from
USD1,084*
Viewed:18hoursago

San Francisco (SFO)

Nantucket (ACK)

Depart: 01/31/20

Return: 02/07/20

Roundtrip
from
USD1,084*
Viewed:18hoursago

San Francisco (SFO)

Nantucket (ACK)

Depart: 02/09/20

Return: 02/16/20

Roundtrip
from
USD1,084*
Viewed:18hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Nantucket

Sunday few clouds
42°F 12/15/19
Monday broken clouds
35°F 12/16/19
Tuesday heavy intensity rain
42°F 12/17/19
Wednesday light snow
34°F 12/18/19
Thursday sky is clear
21°F 12/19/19
Friday sky is clear
21°F 12/20/19
Saturday light snow
30°F 12/21/19
Powered by: OpenWeatherMap.org