
United Flight 5524 Deals & Information (2025/2026)
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United Flight 5524 Route Deals From $47
The cheapest prices found with in the last 7 days for return flights were $91 and $47 for one-way flights to Lambert-St. Louis Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$91 Roundtrip, found 16 hours ago
$91
Roundtrip
found 16 hours ago
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$96 Roundtrip, found 14 hours ago
$96
Roundtrip
found 14 hours ago
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$106 Roundtrip, found 2 days ago
$106
Roundtrip
found 2 days ago
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$110 Roundtrip, found 4 days ago
$110
Roundtrip
found 4 days ago
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$112 Roundtrip, found 2 hours ago
$112
Roundtrip
found 2 hours ago
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$115 Roundtrip, found 16 hours ago
$115
Roundtrip
found 16 hours ago
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, found 2 hours ago
$117
Roundtrip
found 2 hours ago
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$118 Roundtrip, found 14 hours ago
$118
Roundtrip
found 14 hours ago
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$134 Roundtrip, found 2 days ago
$134
Roundtrip
found 2 days ago
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$135 Roundtrip, found 4 days ago
$135
Roundtrip
found 4 days ago
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$146 Roundtrip, found 10 hours ago
$146
Roundtrip
found 10 hours ago
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$147 Roundtrip, found 2 hours ago
$147
Roundtrip
found 2 hours ago
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$157 Roundtrip, found 5 hours ago
$157
Roundtrip
found 5 hours ago