Cheap flights from Baltimore to Inner West

View AU$948 flight on Sun, 7 Sep. 2025Opens in a new window

Popular airlines from Baltimore to Inner West

  • United

    United

  • Delta

    Delta

  • Qantas Airways

    Qantas Airways

  • American Airlines

    American Airlines

  • Air New Zealand

    Air New Zealand

  • Qatar Airways

    Qatar Airways

  • Cathay Pacific

    Cathay Pacific

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Cheap Flights from Baltimore (WAS) 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.

United
Thu, 4 Sep. - Wed, 10 Sep.
BWI
Baltimore
SYD
Sydney
AU$1,740 Return, found 1 day ago
AU$1,740
Return
found 1 day ago
Select United flight, departing Thu, 4 Sep. from Baltimore to Sydney, returning Wed, 10 Sep., priced at AU$1,740 found 1 day ago
American Airlines
Mon, 1 Sep. - Sun, 14 Sep.
BWI
Baltimore
SYD
Sydney
AU$1,759 Return, found 4 days ago
AU$1,759
Return
found 4 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Baltimore to Sydney, returning Sun, 14 Sep., priced at AU$1,759 found 4 days ago
United
Mon, 1 Sep. - Sun, 14 Sep.
BWI
Baltimore
SYD
Sydney
AU$1,785 Return, found 4 days ago
AU$1,785
Return
found 4 days ago
Select United flight, departing Mon, 1 Sep. from Baltimore to Sydney, returning Sun, 14 Sep., priced at AU$1,785 found 4 days ago
Delta
Mon, 1 Sep. - Sun, 14 Sep.
BWI
Baltimore
SYD
Sydney
AU$1,785 Return, found 4 days ago
AU$1,785
Return
found 4 days ago
Select Delta flight, departing Mon, 1 Sep. from Baltimore to Sydney, returning Sun, 14 Sep., priced at AU$1,785 found 4 days ago
Qantas Airways
Mon, 1 Sep. - Sun, 14 Sep.
BWI
Baltimore
SYD
Sydney
AU$1,808 Return, found 4 days ago
AU$1,808
Return
found 4 days ago
Select Qantas Airways flight, departing Mon, 1 Sep. from Baltimore to Sydney, returning Sun, 14 Sep., priced at AU$1,808 found 4 days ago
Air Canada
Sun, 9 Nov. - Fri, 14 Nov.
DCA
Washington
SYD
Sydney
AU$2,237 Return, found 5 days ago
AU$2,237
Return
found 5 days ago
Select Air Canada flight, departing Sun, 9 Nov. from Washington to Sydney, returning Fri, 14 Nov., priced at AU$2,237 found 5 days ago

Find the cheapest month to fly from Baltimore (BWI) to Sydney (SYD)

February is typically the cheapest month to fly

From AU$1,848 - AU$3,395 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.