United Flight 4594 Deals & Information (2025/2026)

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United Flight 4594 Route Deals From $75

The cheapest prices found with in the last 7 days for return flights were $95 and $75 for one-way flights to Newark Liberty Intl. Airport for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 14 - Mon, Nov 17
PIT
Pittsburgh Intl.
EWR
Newark Liberty Intl. Airport
$95 Roundtrip, found 2 hours ago
$95
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Nov 14 from Pittsburgh Intl. to Newark Liberty Intl. Airport, returning Mon, Nov 17, priced at $95 found 2 hours ago
Fri, Nov 14 - Mon, Nov 17
PIT
Pittsburgh Intl.
EWR
Newark Liberty Intl. Airport
$103 Roundtrip, found 2 hours ago
$103
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Nov 14 from Pittsburgh Intl. to Newark Liberty Intl. Airport, returning Mon, Nov 17, priced at $103 found 2 hours ago
Sun, Nov 9 - Thu, Nov 13
PIT
Pittsburgh Intl.
EWR
Newark Liberty Intl. Airport
$119 Roundtrip, found 3 hours ago
$119
Roundtrip
found 3 hours ago
Select United flight, departing Sun, Nov 9 from Pittsburgh Intl. to Newark Liberty Intl. Airport, returning Thu, Nov 13, priced at $119 found 3 hours ago

Frequently asked questions

What route does flight number UA4594 take?
UA4594 travels between Richmond Intl. Airport and O'Hare Airport and is a direct flight. This trip usually takes 2 hours and 12 minutes.
What kind of plane is on flight number UA4594?
The route for UA4594 is most commonly Richmond Intl. Airport (RIC) to Chicago, IL Airport (ORD-O'Hare Intl.), and the Canadair (Bombardier) Regional Jet 550 is the type of aircraft you're likely to be traveling on.
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 UA4594 flight with Travelocity, please visit our Customer Service Portal.