United Flight 4431 Deals & Information (2026/2027)

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United Flight 4431 Route Deals From $78

The cheapest prices found with in the last 7 days for return flights were $151 and $78 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 19 - Wed, May 20
PIT
Pittsburgh Intl.
EWR
Newark Liberty Intl. Airport
$151 Roundtrip, found 5 days ago
$151
Roundtrip
found 5 days ago
Select United flight, departing Tue, May 19 from Pittsburgh Intl. to Newark Liberty Intl. Airport, returning Wed, May 20, priced at $151 found 5 days ago
Fri, May 15 - Thu, May 21
PIT
Pittsburgh Intl.
EWR
Newark Liberty Intl. Airport
$161 Roundtrip, found 3 days ago
$161
Roundtrip
found 3 days ago
Select United flight, departing Fri, May 15 from Pittsburgh Intl. to Newark Liberty Intl. Airport, returning Thu, May 21, priced at $161 found 3 days ago
Tue, May 19 - Wed, May 20
PIT
Pittsburgh Intl.
EWR
Newark Liberty Intl. Airport
$162 Roundtrip, found 5 days ago
$162
Roundtrip
found 5 days ago
Select United flight, departing Tue, May 19 from Pittsburgh Intl. to Newark Liberty Intl. Airport, returning Wed, May 20, priced at $162 found 5 days ago
Tue, Mar 24 - Tue, Mar 31
PIT
Pittsburgh Intl.
EWR
Newark Liberty Intl. Airport
$170 Roundtrip, found 5 days ago
$170
Roundtrip
found 5 days ago
Select United flight, departing Tue, Mar 24 from Pittsburgh Intl. to Newark Liberty Intl. Airport, returning Tue, Mar 31, priced at $170 found 5 days ago
Tue, May 19 - Wed, May 20
PIT
Pittsburgh Intl.
EWR
Newark Liberty Intl. Airport
$174 Roundtrip, found 5 days ago
$174
Roundtrip
found 5 days ago
Select United flight, departing Tue, May 19 from Pittsburgh Intl. to Newark Liberty Intl. Airport, returning Wed, May 20, priced at $174 found 5 days ago
Thu, May 28 - Sun, May 31
PIT
Pittsburgh Intl.
EWR
Newark Liberty Intl. Airport
$175 Roundtrip, found 5 days ago
$175
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 28 from Pittsburgh Intl. to Newark Liberty Intl. Airport, returning Sun, May 31, priced at $175 found 5 days ago
Tue, Jun 2 - Wed, Jun 3
PIT
Pittsburgh Intl.
EWR
Newark Liberty Intl. Airport
$178 Roundtrip, found 20 hours ago
$178
Roundtrip
found 20 hours ago
Select United flight, departing Tue, Jun 2 from Pittsburgh Intl. to Newark Liberty Intl. Airport, returning Wed, Jun 3, priced at $178 found 20 hours ago
Fri, Apr 17 - Tue, Apr 21
PIT
Pittsburgh Intl.
EWR
Newark Liberty Intl. Airport
$182 Roundtrip, found 1 hour ago
$182
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Apr 17 from Pittsburgh Intl. to Newark Liberty Intl. Airport, returning Tue, Apr 21, priced at $182 found 1 hour ago
Fri, Apr 3 - Tue, Apr 7
PIT
Pittsburgh Intl.
EWR
Newark Liberty Intl. Airport
$184 Roundtrip, found 6 days ago
$184
Roundtrip
found 6 days ago
Select United flight, departing Fri, Apr 3 from Pittsburgh Intl. to Newark Liberty Intl. Airport, returning Tue, Apr 7, priced at $184 found 6 days ago
Mon, Jul 6 - Fri, Jul 10
PIT
Pittsburgh Intl.
EWR
Newark Liberty Intl. Airport
$185 Roundtrip, found 17 hours ago
$185
Roundtrip
found 17 hours ago
Select United flight, departing Mon, Jul 6 from Pittsburgh Intl. to Newark Liberty Intl. Airport, returning Fri, Jul 10, priced at $185 found 17 hours ago

Frequently asked questions

What route does flight number UA4431 take?
UA4431 is used on a range of routes. Mostly, UA4431 flies straight from CVG to EWR. If you have a ticket on this route, you'll be in the air for around 2 hours and 1 minute.
What kind of plane is on flight number UA4431?
There's a strong chance you'll be on the Canadair (Bombardier) Regional Jet 550 if you've booked a seat from CVG Airport to EWR, a popular route for flight number UA4431.
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 UA4431 flight with Travelocity, please visit our Customer Service Portal.