The cheapest times to fly from LAS to PHX are
- January 1st to February 25th
- August 6th to December 16th (except the week of November 19th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LAS to PHX is early September. Prices can be as high as $459 for Sunday flights during late July, or as low as $81 for Tuesday flights around early September.
When to Fly to Phoenix
Flying from Las Vegas, NV (LAS) to Phoenix, AZ (PHX) will usually cost between $140 to $283 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early September with an average ticket price of $142. Due to high demand the most expensive time to fly is late July, with an average price of $287. Planning your trip to low-cost times can easily save you $144 on economy flights and even more on first-class flights. Generally, any price below $185 can be considered a good price for a round-trip LAS to PHX flight.
See below for a graph of average weekly prices for the LAS to PHX route. All prices are for round-trip tickets in USD.
Compared to other flights, the LAS to PHX flight is much cheaper than the average and costs much less than the average flight leaving from Las Vegas. The average price per mile (for a direct flight) is $0.45, which is a bit above average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to fly to PHX, and Wednesday the cheapest day to fly back into LAS. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $61 (27%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $167. Return trip prices are from the PHX to LAS flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from LAS to PHX can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 26 minutes may be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from LAS to PHX while comparing.
- 22 miles (35 km) away from PHX
- Usually 21.62% less expensive than PHX
- Nonstop flights available
Flight Questions Answered
Still have questions about flying from LAS to PHX? We’ve got answers.
Which airlines fly this route?
You can find 14 major airlines flying this route most often: Alaska, American, China Eastern, Contour Airlines, Delta, Emirates, Frontier, JetBlue, Qantas, Singapore Airlines, Southwest, Spirit, Sun Country Airlines, United, and potentially more during busy seasons.
How far away is it from Phoenix Sky Harbor International Airport to McCarran International Airport?
The distance between the two airports is roughly 255 miles or 410 kilometers.
How long does it take to fly from LAS to PHX?
The real-world flight time for a nonstop LAS to PHX flight is about 1 hour 26 minutes.
How many flights go between Las Vegas, NV and Phoenix, AZ?
It depends on the day of the week and the date, but a typical day might have around 63 available flights from LAS to PHX.
Airport Location Info
|Origination airport name||McCarran International Airport|
|City||Las Vegas, NV|
|Country||the United States|
|Destination airport name||Phoenix Sky Harbor International Airport|
|Country||the United States|
Late and Early Flight Data
Flights from LAS to PHX tend to depart later than the average flight. According to our recently updated data, 31% of flights departed 5 or more minutes late, and 13% of flights left 5 or more minutes early. On average you can expect to leave PHX heading for LAS about 10 minutes late. This does significantly impact arrival time, as the average landing time in Phoenix, AZ is about 4 minutes late. The numbers below show a recent average of take-off times versus the scheduled departure flight:
- Southwest: 10 minutes late
- American: 12 minutes late
- Some airlines not reporting
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.