Cheap flights from Sanford to Nantucket

View AU$253 flight on Tue, 30 Sep. 2025Opens in a new window

Popular airlines from Sanford to Nantucket

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Cheap Flights from Sanford (PWM) to Nantucket (ACK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 25 Aug. - Sun, 31 Aug.
PWM
Portland
BOS
Boston
AU$443 Return, found 4 days ago
AU$443
Return
found 4 days ago
Select American Airlines flight, departing Mon, 25 Aug. from Portland to Boston, returning Sun, 31 Aug., priced at AU$443 found 4 days ago
American Airlines
Mon, 25 Aug. - Sun, 31 Aug.
PWM
Portland
BOS
Boston
AU$464 Return, found 4 days ago
AU$464
Return
found 4 days ago
Select American Airlines flight, departing Mon, 25 Aug. from Portland to Boston, returning Sun, 31 Aug., priced at AU$464 found 4 days ago
American Airlines
Mon, 25 Aug. - Sun, 31 Aug.
PWM
Portland
BOS
Boston
AU$550 Return, found 4 days ago
AU$550
Return
found 4 days ago
Select American Airlines flight, departing Mon, 25 Aug. from Portland to Boston, returning Sun, 31 Aug., priced at AU$550 found 4 days ago
American Airlines
Mon, 25 Aug. - Sun, 31 Aug.
PWM
Portland
BOS
Boston
AU$645 Return, found 4 days ago
AU$645
Return
found 4 days ago
Select American Airlines flight, departing Mon, 25 Aug. from Portland to Boston, returning Sun, 31 Aug., priced at AU$645 found 4 days ago
United
Mon, 25 Aug. - Sun, 31 Aug.
PWM
Portland
BOS
Boston
AU$677 Return, found 4 days ago
AU$677
Return
found 4 days ago
Select United flight, departing Mon, 25 Aug. from Portland to Boston, returning Sun, 31 Aug., priced at AU$677 found 4 days ago
Delta
Mon, 25 Aug. - Sun, 31 Aug.
PWM
Portland
BOS
Boston
AU$679 Return, found 4 days ago
AU$679
Return
found 4 days ago
Select Delta flight, departing Mon, 25 Aug. from Portland to Boston, returning Sun, 31 Aug., priced at AU$679 found 4 days ago

Find the cheapest month to fly from Portland (PWM) to Boston (BOS)

September is typically the cheapest month to fly

From AU$232 - AU$595 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.