Book United Sydney to Boston flight deals from $1,078

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Downtown Boston viewed from the harbor

Plan ahead for flights from Sydney to Boston

from
to
Type
Dates
Price*
Sydney (SYD)
to Boston (BOS)
Roundtrip
Depart Tue 30 Oct 2018
Return Sat 3 Nov 2018
from$ 1,078*Viewed: 2 hours ago
Sydney (SYD)
to Boston (BOS)
Roundtrip
Depart Wed 30 Jan 2019
Return Mon 4 Feb 2019
from$ 1,348*Viewed: 17 hours ago
Sydney (SYD)
to Boston (BOS)
Roundtrip
Depart Sat 3 Nov 2018
Return Wed 7 Nov 2018
from$ 1,456*Viewed: 2 hours ago
*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 Boston

60 °FWednesday10/17/2018
42 °FThursday10/18/2018
46 °FFriday10/19/2018
58 °FSaturday10/20/2018
44 °FSunday10/21/2018
48 °FMonday10/22/2018
55 °FTuesday10/23/2018
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