United Flight 1578 Deals & Information (2025/2026)

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United Flight 1578 Route Deals From $119

The cheapest prices found with in the last 7 days for return flights were $237 and $119 for one-way flights to Los Angeles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 8 - Wed, Oct 15
EWR
Newark Liberty Intl. Airport
LAX
Los Angeles Intl.
$237 Roundtrip, found 1 hour ago
$237
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Oct 8 from Newark Liberty Intl. Airport to Los Angeles Intl., returning Wed, Oct 15, priced at $237 found 1 hour ago

Frequently asked questions

What route does flight number UA1578 take?
UA1578 flies straight between Houston, TX Airport (IAH-George Bush Intercontinental) and Cleveland Hopkins Intl. Airport in about 2 hours and 47 minutes. It can sometimes take other routes though, some of which could be multi-stop flights. Keep this in mind when booking your seat to avoid any confusion.
What terminal does UA1578 fly out of?
You'll probably take off from Terminal C if you're booked on a flight out of George Bush Intercontinental Airport (IAH). Flight number UA1578 serves several different routes, but the direct flight between Houston Airport and Cleveland, OH Airport (CLE-Hopkins Intl.) is the most frequently traveled.
What kind of plane is on flight number UA1578?
UA1578 is a flight number that's used on several routes. If you're booked on the most frequent route, Houston Airport to Cleveland, OH Airport (CLE-Hopkins Intl.), there's a good chance you'll be boarding a Boeing 737-700.
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 UA1578 flight with Travelocity, please visit our Customer Service Portal.