Book United St. Louis to Sydney flight deals from $1,119

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Plan ahead for flights from St. Louis to Sydney

from
to
Type
Dates
Price*
St. Louis (STL)
to Sydney (SYD)
Roundtrip
Depart Mon 2 Jul 2018
Return Tue 17 Jul 2018
from$ 1,119*Viewed: 12 hours ago
St. Louis (STL)
to Sydney (SYD)
Roundtrip
Depart Tue 3 Jul 2018
Return Wed 18 Jul 2018
from$ 1,119*Viewed: 12 hours ago
St. Louis (STL)
to Sydney (SYD)
Roundtrip
Depart Wed 4 Jul 2018
Return Thu 19 Jul 2018
from$ 1,119*Viewed: 12 hours ago
St. Louis (STL)
to Sydney (SYD)
Roundtrip
Depart Mon 9 Jul 2018
Return Tue 24 Jul 2018
from$ 1,119*Viewed: 12 hours ago
St. Louis (STL)
to Sydney (SYD)
Roundtrip
Depart Tue 10 Jul 2018
Return Wed 25 Jul 2018
from$ 1,119*Viewed: 12 hours ago
St. Louis (STL)
to Sydney (SYD)
Roundtrip
Depart Wed 11 Jul 2018
Return Thu 26 Jul 2018
from$ 1,119*Viewed: 12 hours ago
St. Louis (STL)
to Sydney (SYD)
Roundtrip
Depart Tue 17 Jul 2018
Return Wed 1 Aug 2018
from$ 1,119*Viewed: 12 hours ago
St. Louis (STL)
to Sydney (SYD)
Roundtrip
Depart Wed 18 Jul 2018
Return Thu 2 Aug 2018
from$ 1,123*Viewed: 12 hours ago
St. Louis (STL)
to Sydney (SYD)
Roundtrip
Depart Sat 21 Jul 2018
Return Sun 5 Aug 2018
from$ 1,144*Viewed: 12 hours ago
St. Louis (STL)
to Sydney (SYD)
Roundtrip
Depart Sun 1 Jul 2018
Return Mon 16 Jul 2018
from$ 1,169*Viewed: 12 hours ago
*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

51 °FSaturday06/23/2018
50 °FSunday06/24/2018
50 °FMonday06/25/2018
51 °FTuesday06/26/2018
54 °FWednesday06/27/2018
57 °FThursday06/28/2018
56 °FFriday06/29/2018
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