Cheap United flights Las Vegas (LAS) to Orange County (SNA)

You can find cheap round-trip United Airlines flights from LAS to SNA by organizing your results from "Price (lowest to highest)" on Expedia. Or look for deals for a one-way trip.*

*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.

January is one of the least expensive months to jet off to Santa Ana with United Airlines. You could also find great deals on return and one-way fares in April.

Click on the "Nonstop" filter when searching for direct United Airlines flights from LAS to SNA. It's also an easy way to compare other carriers offering the same nonstop journey.

United Airlines flights from Harry Reid Intl. Airport (LAS) to Santa Ana touch down at John Wayne Airport (SNA). This is the main gateway to this city.

Changes are usually free within 24 hours of booking, but your airline may charge a fee after that. For further information about altering your flights, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to adjust your plans without extra charges, tick the "Changes included" and "No cancel fee" filters when planning your next trip.