$126 Cheap United flights Rochester (ROC) to Los Angeles (LAX)

Finding cheap one-way United Airlines flights from ROC to LAX from $126 on Expedia is easy — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $234 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Browse for round-trip or one-way flights to Los Angeles in January or February. You could find lower fares with United Airlines during these quieter months.

Search for cheap United Airlines flights from Greater Rochester Intl. Airport (ROC) to Los Angeles Intl. Airport (LAX) one to three months prior to your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and journey, the best day of the week to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, press search and use the “Nonstop” filter on Expedia to browse any direct flights from ROC to LAX with United Airlines or other airlines.

Find United Airlines’s earliest flights from ROC to LAX by checking the “Morning” and “Early Morning” filters. Not only will you arrive at your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

United Airlines flights from Greater Rochester Intl. Airport (ROC) to Los Angeles land at Los Angeles Intl. Airport (LAX). This is the main entry point to this city.

A rewarding loyalty program and the opportunity to collect points through United Mileage Plus are the start of the reasons to depart from ROC to LAX with United Airlines. Plus, when you sign up to our One Key™ program, you can receive OneKeyCash™* alongside United Airlines’s loyalty program earnings. It’s yours to spend on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are often free within 24 hours of making your booking, but your airline may charge you after that. For further details about altering your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to change your plans without being charged, check the “Changes included” and “No cancel fee” filters when planning your next adventure.