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Get United's best fares today on flights from Saint Louis to Sydney from *

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Low fare calendar for flights from Saint Louis (STL) to Sydney (SYD)

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from
$2,207*
Viewed:6 hours ago
Economy
Return:12/23/19
17
from
$1,299*
Viewed:6 hours ago
Economy
Return:12/31/19
18
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/01/20
19
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/02/20
20
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/03/20
21
from
$2,207*
Viewed:6 hours ago
Economy
Return:12/28/19
22
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/05/20
23
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/06/20
24
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/07/20
25
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/08/20
26
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/09/20
27
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/10/20
28
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/11/20
29
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/12/20
30
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/13/20
31
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/14/20
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/15/20
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/16/20
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/17/20
from
$1,299*
Viewed:6 hours ago
Economy
Return:01/18/20
Lowest PriceToday
*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.

Looking for additional flights from Saint Louis to Sydney?

FromToDatesFare TypePrice

Saint Louis (STL)

Sydney (SYD)

Depart: 12/27/19

Return: 01/10/20

Roundtrip
from
USD1,299*
Viewed:6hoursago

Saint Louis (STL)

Sydney (SYD)

Depart: 12/23/19

Return: 01/06/20

Roundtrip
from
USD1,299*
Viewed:6hoursago

Saint Louis (STL)

Sydney (SYD)

Depart: 12/26/19

Return: 01/09/20

Roundtrip
from
USD1,299*
Viewed:6hoursago

Saint Louis (STL)

Sydney (SYD)

Depart: 12/29/19

Return: 01/12/20

Roundtrip
from
USD1,299*
Viewed:6hoursago

Saint Louis (STL)

Sydney (SYD)

Depart: 01/08/20

Return: 01/22/20

Roundtrip
from
USD1,299*
Viewed:6hoursago

Saint Louis (STL)

Sydney (SYD)

Depart: 01/09/20

Return: 01/23/20

Roundtrip
from
USD1,299*
Viewed:6hoursago

Saint Louis (STL)

Sydney (SYD)

Depart: 01/11/20

Return: 01/25/20

Roundtrip
from
USD1,299*
Viewed:6hoursago

Saint Louis (STL)

Sydney (SYD)

Depart: 02/14/20

Return: 02/28/20

Roundtrip
from
USD1,299*
Viewed:6hoursago

Saint Louis (STL)

Sydney (SYD)

Depart: 02/19/20

Return: 03/04/20

Roundtrip
from
USD1,299*
Viewed:6hoursago

Saint Louis (STL)

Sydney (SYD)

Depart: 02/15/20

Return: 02/29/20

Roundtrip
from
USD1,299*
Viewed:6hoursago

*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 Sydney

Monday overcast clouds
72°F 12/16/19
Tuesday sky is clear
75°F 12/17/19
Wednesday sky is clear
81°F 12/18/19
Thursday sky is clear
101°F 12/19/19
Friday sky is clear
87°F 12/20/19
Saturday scattered clouds
110°F 12/21/19
Sunday overcast clouds
71°F 12/22/19
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