Cheap flights from Dallas to Southern Highlands

View AU$931 flight on Tue, 28 Oct. 2025Opens in a new window

Popular airlines from Dallas to Southern Highlands

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Cheap Flights from Dallas (DFW) to Southern Highlands (SYD)

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.

Fiji Airways
Tue, 4 Nov. - Sat, 15 Nov.
DFW
Dallas
SYD
Sydney
AU$1,727 Return, found 21 hours ago
AU$1,727
Return
found 21 hours ago
Select Fiji Airways flight, departing Tue, 4 Nov. from Dallas to Sydney, returning Sat, 15 Nov., priced at AU$1,727 found 21 hours ago
Air Canada
Thu, 30 Oct. - Thu, 13 Nov.
DFW
Dallas
SYD
Sydney
AU$2,136 Return, found 7 hours ago
AU$2,136
Return
found 7 hours ago
Select Air Canada flight, departing Thu, 30 Oct. from Dallas to Sydney, returning Thu, 13 Nov., priced at AU$2,136 found 7 hours ago
China Eastern Airlines
Mon, 11 Aug. - Wed, 27 Aug.
DFW
Dallas
SYD
Sydney
AU$2,289 Return, found 5 days ago
AU$2,289
Return
found 5 days ago
Select China Eastern Airlines flight, departing Mon, 11 Aug. from Dallas to Sydney, returning Wed, 27 Aug., priced at AU$2,289 found 5 days ago
Turkish Airlines
Thu, 30 Oct. - Thu, 13 Nov.
DFW
Dallas
SYD
Sydney
AU$2,390 Return, found 7 hours ago
AU$2,390
Return
found 7 hours ago
Select Turkish Airlines flight, departing Thu, 30 Oct. from Dallas to Sydney, returning Thu, 13 Nov., priced at AU$2,390 found 7 hours ago
Cathay Pacific
Wed, 26 Nov. - Sun, 18 Jan.
DFW
Dallas
SYD
Sydney
AU$2,394 Return, found 12 hours ago
AU$2,394
Return
found 12 hours ago
Select Cathay Pacific flight, departing Wed, 26 Nov. from Dallas to Sydney, returning Sun, 18 Jan., priced at AU$2,394 found 12 hours ago
Air New Zealand
Wed, 1 Oct. - Sun, 12 Oct.
DFW
Dallas
SYD
Sydney
AU$2,452 Return, found 2 hours ago
AU$2,452
Return
found 2 hours ago
Select Air New Zealand flight, departing Wed, 1 Oct. from Dallas to Sydney, returning Sun, 12 Oct., priced at AU$2,452 found 2 hours ago

Find the cheapest month to fly from Dallas (DFW) to Sydney (SYD)

February is typically the cheapest month to fly

From AU$1,254 - AU$2,503 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.