United Flight DL839 Deals & Information (2025/2026)

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United Flight 839 Route Deals From $750

The cheapest prices found with in the last 7 days for return flights were $1,197 and $750 for one-way flights to Kingsford Smith Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 31 - Sun, Apr 12
LAX
Los Angeles Intl.
SYD
Kingsford Smith Intl.
$1,197 Roundtrip, found 17 hours ago
$1,197
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Mar 31 from Los Angeles Intl. to Kingsford Smith Intl., returning Sun, Apr 12, priced at $1,197 found 17 hours ago