$431 Cheap Flights to Halloran

View $431 flight on Wed, Sep 17, 2025Opens in a new window

Popular airlines to Halloran

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How much is the cheapest flight to Halloran?

Prices were available within the past 7 days and start at $431 for one-way flights and $845 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Sep 11 - Fri, Oct 3
SJC
San Jose
SYD
Sydney
$845 Roundtrip, found 5 days ago
$845
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Sep 11 from San Jose to Sydney, returning Fri, Oct 3, priced at $845 found 5 days ago
Alaska Airlines
Tue, Sep 16 - Tue, Sep 23
SJC
San Jose
SYD
Sydney
$1,041 Roundtrip, just found
$1,041
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Sep 16 from San Jose to Sydney, returning Tue, Sep 23, priced at $1,041 just found
Air Canada
Sun, Aug 31 - Tue, Sep 16
BOS
Boston
SYD
Sydney
$1,085 Roundtrip, found 13 hours ago
$1,085
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Sun, Aug 31 from Boston to Sydney, returning Tue, Sep 16, priced at $1,085 found 13 hours ago
United
Mon, Sep 1 - Mon, Sep 15
PIT
Pittsburgh
SYD
Sydney
$1,101 Roundtrip, found 6 hours ago
$1,101
Roundtrip
found 6 hours ago
Select United flight, departing Mon, Sep 1 from Pittsburgh to Sydney, returning Mon, Sep 15, priced at $1,101 found 6 hours ago
Qantas Airways
Sun, Sep 7 - Tue, Sep 16
OKC
Oklahoma City
SYD
Sydney
$1,122 Roundtrip, found 2 hours ago
$1,122
Roundtrip
found 2 hours ago
Select Qantas Airways flight, departing Sun, Sep 7 from Oklahoma City to Sydney, returning Tue, Sep 16, priced at $1,122 found 2 hours ago

Find the cheapest month to fly from Columbus (CMH) to Sydney (SYD)

November is typically the cheapest month to fly

From $993 - $2,271 per traveler.

Graph displaying average flight prices per month

Flights to Halloran information
Destination airport
Kingsford Smith Intl.
Destination airport IATA code
SYD
Destination city name
Sydney
Roundtrip price
$871

Trending flights to Halloran

Prices were available within the past 7 days and start at $431 for one-way flights and $845 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Mon, Sep 1 - Wed, Sep 10
LAX
Los Angeles
SYD
Sydney
$872 Roundtrip, found 1 hour ago
$872
Roundtrip
found 1 hour ago
Select All Nippon Airways flight, departing Mon, Sep 1 from Los Angeles to Sydney, returning Wed, Sep 10, priced at $872 found 1 hour ago

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