United Flight 4601 Deals & Information (2026/2027)

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United Flight 4601 Route Deals From $73

The cheapest prices found with in the last 7 days for return flights were $117 and $73 for one-way flights to O'Hare Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 5 - Thu, Nov 12
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 5 from Lambert-St. Louis Intl. to O'Hare Intl., returning Thu, Nov 12, priced at $117 found 1 day ago
Wed, Dec 9 - Tue, Dec 15
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$131 Roundtrip, found 5 days ago
$131
Roundtrip
found 5 days ago
Select United flight, departing Wed, Dec 9 from Lambert-St. Louis Intl. to O'Hare Intl., returning Tue, Dec 15, priced at $131 found 5 days ago
Thu, Nov 5 - Thu, Nov 12
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$133 Roundtrip, found 1 day ago
$133
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 5 from Lambert-St. Louis Intl. to O'Hare Intl., returning Thu, Nov 12, priced at $133 found 1 day ago
Thu, Oct 22 - Sat, Oct 24
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$140 Roundtrip, found 2 days ago
$140
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 22 from Lambert-St. Louis Intl. to O'Hare Intl., returning Sat, Oct 24, priced at $140 found 2 days ago
Thu, Nov 26 - Fri, Nov 27
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$144 Roundtrip, found 14 hours ago
$144
Roundtrip
found 14 hours ago
Select United flight, departing Thu, Nov 26 from Lambert-St. Louis Intl. to O'Hare Intl., returning Fri, Nov 27, priced at $144 found 14 hours ago
Thu, Nov 5 - Thu, Nov 12
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$165 Roundtrip, found 1 day ago
$165
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 5 from Lambert-St. Louis Intl. to O'Hare Intl., returning Thu, Nov 12, priced at $165 found 1 day ago
Thu, Oct 22 - Sat, Oct 24
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$169 Roundtrip, found 2 days ago
$169
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 22 from Lambert-St. Louis Intl. to O'Hare Intl., returning Sat, Oct 24, priced at $169 found 2 days ago
Thu, Oct 22 - Sat, Oct 24
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$175 Roundtrip, found 2 days ago
$175
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 22 from Lambert-St. Louis Intl. to O'Hare Intl., returning Sat, Oct 24, priced at $175 found 2 days ago
Wed, Dec 9 - Tue, Dec 15
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$176 Roundtrip, found 5 days ago
$176
Roundtrip
found 5 days ago
Select United flight, departing Wed, Dec 9 from Lambert-St. Louis Intl. to O'Hare Intl., returning Tue, Dec 15, priced at $176 found 5 days ago
Tue, Nov 17 - Thu, Nov 19
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$179 Roundtrip, found 3 days ago
$179
Roundtrip
found 3 days ago
Select United flight, departing Tue, Nov 17 from Lambert-St. Louis Intl. to O'Hare Intl., returning Thu, Nov 19, priced at $179 found 3 days ago
Thu, Nov 5 - Thu, Nov 12
STL
Lambert-St. Louis Intl.
ORD
O'Hare Intl.
$179 Roundtrip, found 1 day ago
$179
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 5 from Lambert-St. Louis Intl. to O'Hare Intl., returning Thu, Nov 12, priced at $179 found 1 day ago

Frequently asked questions

What route does flight number UA4601 take?
UA4601 serves multiple routes, but the most common is between Albany, NY Airport (ALB-Albany Intl.) and O'Hare Airport. If on a non-stop flight, you'll stroll through arrivals in approximately 2 hours and 18 minutes. Multi-stop flights can also travel under this number, as can services on other routes.
What kind of plane is on flight number UA4601?
If you've booked a ticket on flight UA4601 from Albany Intl. Airport (ALB) to O'Hare Intl. Airport (ORD), there's every chance you'll be aboard the Canadair (Bombardier) Regional Jet 550. This flight number serves a number of routes, but this is the busiest.
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 UA4601 flight with Travelocity, please visit our Customer Service Portal.