United Flight UA453 Deals & Information (2025/2026)

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United Flight 453 Route Deals From $112

The cheapest prices found with in the last 7 days for return flights were $182 and $112 for one-way flights to George Bush Intercontinental for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 1 - Tue, Nov 4
EWR
Newark Liberty Intl. Airport
IAH
George Bush Intercontinental
$182 Roundtrip, just found
$182
Roundtrip
just found
Select United flight, departing Sat, Nov 1 from Newark Liberty Intl. Airport to George Bush Intercontinental, returning Tue, Nov 4, priced at $182 just found

Frequently asked questions

What route does flight number UA453 take?
UA453 serves multiple routes, but the most common is between Newark Airport and MCO. If on a direct flight, you'll arrive in approximately 2 hours and 48 minutes. Multi-stop flights can also travel under the same number, as can flights on other routes.
What terminal does UA453 fly out of?
You'll most likely board the aircraft from Terminal C if you're setting off from EWR. Flight number UA453 serves a number of routes, but the direct flight between Liberty Intl. Airport (EWR) and Orlando, FL Airport (MCO-Orlando Intl.) is the most frequently traveled.
What kind of plane is on flight number UA453?
UA453 is a flight number that serves several routes. If you've booked a seat on the most popular route, Newark, NJ Airport (EWR-Liberty Intl.) to MCO, you'll probably be hopping on board a Boeing 737-800.
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 UA453 flight with Travelocity, please visit our Customer Service Portal.