Phoenix (PHX) to Las Vegas (LAS) is about 256 miles (411 km), roughly 1 h 00 min of flying time. Las Vegas is 1 hour behind Phoenix in January, and on the same time as Phoenix in July. Arizona does not observe daylight saving time, which is why the gap changes during the year.
When is the cheapest time to fly from Phoenix to Las Vegas?
Lowest round-trip fares found in recent searches for each month (7 to 14 day trips). Pick a cheap month, then confirm the live price.
Are there nearby airports that could be cheaper?
Fares at a neighboring airport are sometimes lower. Worth comparing on this route:
- AZAPhoenix-Mesa Gateway Airport a smaller airport in Mesa served mostly by low-cost carriers.
What ID do I need for this flight?
For domestic US flights, adults need a REAL ID-compliant license or another TSA-accepted ID, such as a passport. Read our REAL ID guide.
Need a car in Las Vegas?
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Frequently asked questions
How far is Phoenix from Las Vegas by plane?
The great-circle distance between PHX and LAS is about 256 miles (411 km).
How long does it take to fly from Phoenix to Las Vegas?
About 1 h 00 min of flying time based on distance, if a nonstop flight operates. Actual schedules vary by airline and wind, and itineraries with connections take longer.
What is the time difference between Phoenix and Las Vegas?
Las Vegas is 1 hour behind Phoenix in January, and on the same time as Phoenix in July.
Distance and flying time are calculated from airport coordinates (OurAirports data) and a typical cruise speed; they are planning estimates, not schedules. Updated 2026-10-28.
