United Flight 3528 Deals & Information (2026/2027)

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United Flight 3528 Route Deals From $49

The cheapest prices found with in the last 7 days for return flights were $134 and $49 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 14 - Thu, Apr 16
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$134 Roundtrip, found 10 hours ago
$134
Roundtrip
found 10 hours ago
Select United flight, departing Tue, Apr 14 from Lambert-St. Louis Intl. to O'Hare Intl., returning Thu, Apr 16, priced at $134 found 10 hours ago
Tue, Apr 14 - Thu, Apr 16
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$150 Roundtrip, found 10 hours ago
$150
Roundtrip
found 10 hours ago
Select United flight, departing Tue, Apr 14 from Lambert-St. Louis Intl. to O'Hare Intl., returning Thu, Apr 16, priced at $150 found 10 hours ago
Sat, Apr 18 - Wed, Apr 22
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$187 Roundtrip, found 3 days ago
$187
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 18 from Lambert-St. Louis Intl. to O'Hare Intl., returning Wed, Apr 22, priced at $187 found 3 days ago
Tue, Apr 14 - Thu, Apr 16
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$191 Roundtrip, found 10 hours ago
$191
Roundtrip
found 10 hours ago
Select United flight, departing Tue, Apr 14 from Lambert-St. Louis Intl. to O'Hare Intl., returning Thu, Apr 16, priced at $191 found 10 hours ago
Sat, Apr 18 - Wed, Apr 22
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$198 Roundtrip, found 3 days ago
$198
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 18 from Lambert-St. Louis Intl. to O'Hare Intl., returning Wed, Apr 22, priced at $198 found 3 days ago
Tue, Apr 14 - Thu, Apr 16
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$203 Roundtrip, found 10 hours ago
$203
Roundtrip
found 10 hours ago
Select United flight, departing Tue, Apr 14 from Lambert-St. Louis Intl. to O'Hare Intl., returning Thu, Apr 16, priced at $203 found 10 hours ago
Sat, Apr 18 - Wed, Apr 22
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$205 Roundtrip, found 3 days ago
$205
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 18 from Lambert-St. Louis Intl. to O'Hare Intl., returning Wed, Apr 22, priced at $205 found 3 days ago

Frequently asked questions

What route does flight number UA3528 take?
UA3528 flies direct from Adams Field to ORD in roughly 1 hour and 54 minutes. It can take other routes though, some of which may be multi-stop trips. Keep an eye out for this when booking your airfare to avoid any confusion.
What kind of plane is on flight number UA3528?
It's highly likely you'll be enjoying the services of an Embraer 175 if you've booked a seat on flight UA3528 from Little Rock, AR (LIT-Clinton National Airport) to ORD. This is the most commonly used type of aircraft on this route.
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 UA3528 flight with Travelocity, please visit our Customer Service Portal.