Cheap flights from Boston to Northern Beaches

View AU$1,071 flight on Sat, 13 Sep. 2025Opens in a new window

Popular airlines from Boston to Northern Beaches

  • Air Canada

    Air Canada

  • Cathay Pacific

    Cathay Pacific

  • Japan Airlines

    Japan Airlines

  • Air New Zealand

    Air New Zealand

  • Qatar Airways

    Qatar Airways

  • Singapore Airlines

    Singapore Airlines

  • United

    United

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Cheap Flights from Boston (BOS) to Northern Beaches (CNS)

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.

Qantas Airways
Sat, 13 Sep. - Sun, 21 Sep.
BOS
Boston
CNS
Cairns
AU$2,211 Return, found 5 days ago
AU$2,211
Return
found 5 days ago
Select Qantas Airways flight, departing Sat, 13 Sep. from Boston to Cairns, returning Sun, 21 Sep., priced at AU$2,211 found 5 days ago
Air Canada
Sat, 13 Sep. - Sun, 21 Sep.
BOS
Boston
CNS
Cairns
AU$2,222 Return, found 5 days ago
AU$2,222
Return
found 5 days ago
Select Air Canada flight, departing Sat, 13 Sep. from Boston to Cairns, returning Sun, 21 Sep., priced at AU$2,222 found 5 days ago
JetBlue Airways
Sat, 27 Sep. - Thu, 9 Oct.
BOS
Boston
CNS
Cairns
AU$2,305 Return, found 14 hours ago
AU$2,305
Return
found 14 hours ago
Select JetBlue Airways flight, departing Sat, 27 Sep. from Boston to Cairns, returning Thu, 9 Oct., priced at AU$2,305 found 14 hours ago
Qantas Airways
Sat, 27 Sep. - Thu, 9 Oct.
BOS
Boston
CNS
Cairns
AU$2,339 Return, found 14 hours ago
AU$2,339
Return
found 14 hours ago
Select Qantas Airways flight, departing Sat, 27 Sep. from Boston to Cairns, returning Thu, 9 Oct., priced at AU$2,339 found 14 hours ago
United
Sat, 27 Sep. - Thu, 9 Oct.
BOS
Boston
CNS
Cairns
AU$2,396 Return, found 14 hours ago
AU$2,396
Return
found 14 hours ago
Select United flight, departing Sat, 27 Sep. from Boston to Cairns, returning Thu, 9 Oct., priced at AU$2,396 found 14 hours ago
Qatar Airways
Sat, 27 Sep. - Thu, 9 Oct.
BOS
Boston
CNS
Cairns
AU$3,184 Return, found 14 hours ago
AU$3,184
Return
found 14 hours ago
Select Qatar Airways flight, departing Sat, 27 Sep. from Boston to Cairns, returning Thu, 9 Oct., priced at AU$3,184 found 14 hours ago
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