Cheap flights from Denver to Inner West

View AU$981 flight on Tue, 9 Sep. 2025Opens in a new window

Popular airlines from Denver to Inner West

  • Air Canada

    Air Canada

  • Qantas Airways

    Qantas Airways

  • Air New Zealand

    Air New Zealand

  • United

    United

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

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Cheap Flights from Denver (DEN) to Inner West (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.

Air Canada
Tue, 5 Aug. - Wed, 13 Aug.
DEN
Denver
SYD
Sydney
AU$1,811 Return, found 6 days ago
AU$1,811
Return
found 6 days ago
Select Air Canada flight, departing Tue, 5 Aug. from Denver to Sydney, returning Wed, 13 Aug., priced at AU$1,811 found 6 days ago
American Airlines
Mon, 29 Sep. - Mon, 6 Oct.
DEN
Denver
SYD
Sydney
AU$2,047 Return, found 4 days ago
AU$2,047
Return
found 4 days ago
Select American Airlines flight, departing Mon, 29 Sep. from Denver to Sydney, returning Mon, 6 Oct., priced at AU$2,047 found 4 days ago
Qantas Airways
Tue, 21 Oct. - Tue, 4 Nov.
DEN
Denver
SYD
Sydney
AU$2,054 Return, found 1 day ago
AU$2,054
Return
found 1 day ago
Select Qantas Airways flight, departing Tue, 21 Oct. from Denver to Sydney, returning Tue, 4 Nov., priced at AU$2,054 found 1 day ago
United
Wed, 4 Feb. - Sun, 15 Feb.
DEN
Denver
SYD
Sydney
AU$2,068 Return, found 6 days ago
AU$2,068
Return
found 6 days ago
Select United flight, departing Wed, 4 Feb. from Denver to Sydney, returning Sun, 15 Feb., priced at AU$2,068 found 6 days ago
Delta
Wed, 4 Feb. - Sun, 15 Feb.
DEN
Denver
SYD
Sydney
AU$2,069 Return, found 6 days ago
AU$2,069
Return
found 6 days ago
Select Delta flight, departing Wed, 4 Feb. from Denver to Sydney, returning Sun, 15 Feb., priced at AU$2,069 found 6 days ago
United
Wed, 4 Feb. - Mon, 16 Feb.
COS
Colorado Springs
SYD
Sydney
AU$2,085 Return, found 2 days ago
AU$2,085
Return
found 2 days ago
Select United flight, departing Wed, 4 Feb. from Colorado Springs to Sydney, returning Mon, 16 Feb., priced at AU$2,085 found 2 days ago

Find the cheapest month to fly from Denver (DEN) to Sydney (SYD)

November is typically the cheapest month to fly

From AU$1,220 - AU$2,242 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.