United Flight 4505 Deals & Information (2025/2026)

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United Flight 4505 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 Pittsburgh Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Feb 25 - Wed, Mar 4
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$91 Roundtrip, found 8 hours ago
$91
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Feb 25 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Wed, Mar 4, priced at $91 found 8 hours ago
Tue, Jan 20 - Wed, Jan 21
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$103 Roundtrip, found 12 hours ago
$103
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Jan 20 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Wed, Jan 21, priced at $103 found 12 hours ago
Sat, Jan 31 - Sun, Feb 1
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$108 Roundtrip, found 14 hours ago
$108
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Jan 31 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Sun, Feb 1, priced at $108 found 14 hours ago
Mon, Dec 15 - Tue, Dec 16
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$118 Roundtrip, found 3 days ago
$118
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 15 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Tue, Dec 16, priced at $118 found 3 days ago
Wed, Dec 24 - Thu, Dec 25
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$122 Roundtrip, found 6 days ago
$122
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 24 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Thu, Dec 25, priced at $122 found 6 days ago
Fri, Jan 16 - Sun, Jan 18
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$124 Roundtrip, found 5 days ago
$124
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 16 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Sun, Jan 18, priced at $124 found 5 days ago
Wed, Feb 25 - Wed, Mar 4
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$124 Roundtrip, found 8 hours ago
$124
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Feb 25 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Wed, Mar 4, priced at $124 found 8 hours ago
Wed, Dec 24 - Wed, Dec 31
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$129 Roundtrip, found 5 days ago
$129
Roundtrip
found 5 days ago
Select United flight, departing Wed, Dec 24 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Wed, Dec 31, priced at $129 found 5 days ago
Sat, Jan 31 - Sun, Feb 1
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$132 Roundtrip, found 14 hours ago
$132
Roundtrip
found 14 hours ago
Select United flight, departing Sat, Jan 31 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Sun, Feb 1, priced at $132 found 14 hours ago
Mon, Aug 10 - Fri, Aug 14
EWR
Newark Liberty Intl. Airport
PIT
Pittsburgh Intl.
$132 Roundtrip, found 1 day ago
$132
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 10 from Newark Liberty Intl. Airport to Pittsburgh Intl., returning Fri, Aug 14, priced at $132 found 1 day ago

Frequently asked questions

What route does flight number UA4505 take?
UA4505 is used on multiple routes, but the most common is between Bradley International Airport and O'Hare Intl. Airport (ORD). If your flight goes direct, you'll arrive in 2 hours and 40 minutes. Multi-stop flights can also operate under the same number, as can services on other routes.
What kind of plane is on flight number UA4505?
UA4505 is a flight number that serves multiple routes. If you have a ticket on its most popular one, Bradley International Airport to O'Hare Intl. Airport (ORD), you'll likely be climbing aboard the Canadair (Bombardier) Regional Jet 550.
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 UA4505 flight with Travelocity, please visit our Customer Service Portal.