LAS to PHX Flights: Quick Desert Connections & Best Deals

To ensure a smooth journey between these two desert cities, consider booking your flight at least two to three weeks in advance to secure the lowest fares, as last-minute prices can spike due to high demand from business travelers. Since both airports are major hubs, arriving at least two hours early is recommended, especially during peak morning and evening rush hours when security lines tend to swell. For the best views of the stunning desert landscapes and the Colorado River, try to snag a window seat on the right side of the aircraft when flying south toward Phoenix. Additionally, always stay hydrated; both Las Vegas and Phoenix have extremely low humidity levels, and the dry cabin air can exacerbate dehydration during your travel. Finally, if you are traveling with just a carry-on, look for "Gate-to-Gate" services offered by certain regional carriers to speed up your transit through the terminals and avoid the wait at baggage claim.

Flight prices for the LAS to PHX route typically fluctuate based on seasonal demand and local events. The most expensive times to fly are usually during the late autumn and spring months when the weather in Phoenix is most pleasant, attracting "snowbirds" and spring breakers. Conversely, the heat of the summer months often sees a dip in prices as leisure travel slows down due to the extreme desert temperatures. Significant spikes in fare prices also occur during major sporting events, such as the Waste Management Phoenix Open or Spring Training, as well as during major Las Vegas conventions like CES in January.