United Flight 492 Deals & Information (2025/2026)

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United Flight 492 Route Deals From $90

The cheapest prices found with in the last 7 days for return flights were $151 and $90 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 14 - Tue, Aug 26
EWR
Newark Liberty Intl. Airport
IAH
George Bush Intercontinental
$151 Roundtrip, found 6 days ago
$151
Roundtrip
found 6 days ago
Select United flight, departing Thu, Aug 14 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Tue, Aug 26, priced at $151 found 6 days ago
Fri, Oct 3 - Sun, Oct 5
EWR
Newark Liberty Intl. Airport
IAH
George Bush Intercontinental
$219 Roundtrip, just found
$219
Roundtrip
just found
Select United flight, departing Fri, Oct 3 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Sun, Oct 5, priced at $219 just found

Frequently asked questions

What route does flight number UA492 take?
UA492 operates from EWR to IAH and flies direct. This service usually takes 3 hours and 44 minutes.
What terminal does UA492 fly out of?
Flights to and from EWR and Houston, TX Airport (IAH-George Bush Intercontinental) are served by flight number UA492, and passengers who opt for this route typically take off from Terminal C.
What kind of plane is on flight number UA492?
The route for flight number UA492 is predominantly Newark Airport to George Bush Intercontinental Airport (IAH), and the Boeing 737-800 is the aircraft model 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 UA492 flight with Travelocity, please visit our Customer Service Portal.