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.

Wed, Nov 5 - Tue, Nov 18
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$91 Roundtrip, found 16 hours ago
$91
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Nov 5 from O'Hare Intl. to Lambert-St. Louis Intl., returning Tue, Nov 18, priced at $91 found 16 hours ago
Sat, Nov 15 - Mon, Nov 17
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$96 Roundtrip, found 14 hours ago
$96
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Nov 15 from O'Hare Intl. to Lambert-St. Louis Intl., returning Mon, Nov 17, priced at $96 found 14 hours ago
Thu, Aug 14 - Sun, Aug 17
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$106 Roundtrip, found 2 days ago
$106
Roundtrip
found 2 days ago
Select United flight, departing Thu, Aug 14 from O'Hare Intl. to Lambert-St. Louis Intl., returning Sun, Aug 17, priced at $106 found 2 days ago
Tue, Aug 19 - Thu, Aug 21
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$110 Roundtrip, found 4 days ago
$110
Roundtrip
found 4 days ago
Select United flight, departing Tue, Aug 19 from O'Hare Intl. to Lambert-St. Louis Intl., returning Thu, Aug 21, priced at $110 found 4 days ago
Tue, Aug 12 - Sat, Aug 16
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$112 Roundtrip, found 2 hours ago
$112
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Aug 12 from O'Hare Intl. to Lambert-St. Louis Intl., returning Sat, Aug 16, priced at $112 found 2 hours ago
Wed, Nov 5 - Tue, Nov 18
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$115 Roundtrip, found 16 hours ago
$115
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Nov 5 from O'Hare Intl. to Lambert-St. Louis Intl., returning Tue, Nov 18, priced at $115 found 16 hours ago
Tue, Aug 12 - Sat, Aug 16
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, found 2 hours ago
$117
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Aug 12 from O'Hare Intl. to Lambert-St. Louis Intl., returning Sat, Aug 16, priced at $117 found 2 hours ago
Sat, Nov 15 - Mon, Nov 17
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$118 Roundtrip, found 14 hours ago
$118
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Nov 15 from O'Hare Intl. to Lambert-St. Louis Intl., returning Mon, Nov 17, priced at $118 found 14 hours ago
Thu, Nov 6 - Sun, Nov 9
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$134 Roundtrip, found 2 days ago
$134
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 6 from O'Hare Intl. to Lambert-St. Louis Intl., returning Sun, Nov 9, priced at $134 found 2 days ago
Tue, Aug 19 - Thu, Aug 21
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$135 Roundtrip, found 4 days ago
$135
Roundtrip
found 4 days ago
Select United flight, departing Tue, Aug 19 from O'Hare Intl. to Lambert-St. Louis Intl., returning Thu, Aug 21, priced at $135 found 4 days ago
Wed, Nov 5 - Wed, Nov 19
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$146 Roundtrip, found 10 hours ago
$146
Roundtrip
found 10 hours ago
Select United flight, departing Wed, Nov 5 from O'Hare Intl. to Lambert-St. Louis Intl., returning Wed, Nov 19, priced at $146 found 10 hours ago
Tue, Aug 12 - Sat, Aug 16
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$147 Roundtrip, found 2 hours ago
$147
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Aug 12 from O'Hare Intl. to Lambert-St. Louis Intl., returning Sat, Aug 16, priced at $147 found 2 hours ago
Sun, Aug 10 - Mon, Aug 11
ORD
O'Hare Intl.
STL
Lambert-St. Louis Intl.
$157 Roundtrip, found 5 hours ago
$157
Roundtrip
found 5 hours ago
Select United flight, departing Sun, Aug 10 from O'Hare Intl. to Lambert-St. Louis Intl., returning Mon, Aug 11, priced at $157 found 5 hours ago

Frequently asked questions

What route does flight number UA5524 take?
UA5524 takes around 50 minutes to jet straight from San Francisco Airport to SMF. We all know there's magic in the destination, but getting there is half the fun!
What terminal does UA5524 fly out of?
You'll likely be boarding the plane from Terminal 3 if you're traveling on flight UA5524 direct from San Francisco Airport to Sacramento Intl. Airport (SMF).
What kind of plane is on flight number UA5524?
The Bombardier CRJ is the aircraft type usually used for flight number UA5524. This flight nearly always sets off from San Francisco, CA Airport (SFO-San Francisco Intl.) and lands at Sacramento Airport.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA5524 flight with Travelocity, please visit our Customer Service Portal.