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PHX to LAS Airfares Book Cheap Phoenix to Las Vegas Flights

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  1. Home
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  3. Phoenix to Las Vegas

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Book Cheap Phoenix to Las Vegas Flights

Route Overview: Phoenix to Las Vegas

This short but extremely busy flight path through the American Southwest takes travelers from Phoenix (PHX) to Las Vegas (LAS) and is used in abundance for trips between the two most traveled cities of the American Southwest. The route is widely popular with leisure travelers looking for the gaming and entertainment attractions of Las Vegas, as well as conventions and business events throughout the city. This route serves as a hub for Southwest Airlines and American Airlines in the Southwest, whereas Las Vegas is considered to be one of the busiest leisure-driven cities in the United States. The path of travel for this route is approximately 255 miles long, one of the shortest of all commercial flight paths available in the Southwest, and will take approximately just under one hour to fly. The price for the short route can be volatile due to conventions and high weekend demand for flights.

Important Info

  • Flight time: 55 minutes non-stop
  • Departure Airport: Phoenix Sky Harbor International Airport (PHX)
  • Arrival Airport: Harry Reid International Airport (LAS)
  • Main airlines flying the route: This route has nonstop flights offered by Southwest Airlines, American Airlines, and Spirit Airlines.

Secret to Getting a Cheap Flight Ticket From Phoenix (PHX) to Las Vegas (LAS)

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Unlike cities with several commercial airports to choose from in each direction of the route, Las Vegas has only one commercial airport, so no airline switching for cost benefits.

  • Use comparison sites such as CompareMost, particularly if there are any conventions, concerts, big sporting events, etc., since they all tend to drive up fares considerably.
  • Fly on Tuesday, Wednesday, or Thursday. Weekday air travel is cheaper than weekend flying. 
  • Book two to four weeks in advance for the normal type of travel, six to eight weeks in advance for events like CES or a large boxing match.
  • Create fare alerts to monitor the cost and book your tickets before demand from an event and its associated hotel bookings drives fares up again.

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Seasonal Pricing for Phoenix to Las Vegas Route

Seasonal pricing is influenced much less by seasons and more by the booking schedules and event calendars of Las Vegas. However, traditional seasons are considered for the fares on this route as well.

January

Convention Season Begins. There may be sharp price hikes in the month of January due to major conventions such as the Consumer Electronics Show, attracting a mass audience right after the New Year.

February-April

Stable fares. Business travel, along with leisure travel, remain constant during the winter to spring months and generally moderates when there isn't an event occurring.

May-August

Summer and Travel. The fares can remain steady with some drops during the weekdays for the summer months due to high heat both in Phoenix and Las Vegas.

September-October

Convention and Event Increase. The late fall months tend to draw more business trips and conventions, along with other major events, causing fare prices to be on the rise.

November

Post-holiday, pre-New Year's slowdown. This is the period to look for discounts as the year starts to wind down, but holiday travelers haven't begun to take flights to Las Vegas.

December

Holiday & New Year's Peak. Flights may spike during this period due to a surge of travelers arriving to spend the holidays, particularly New Year's Eve, in Las Vegas.

Most Popular routes

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Frequently Asked Questions

November has been known to maintain the most constant low prices among all the months due to the lull between major conventions.

Yes. This route is one of the shortest non-stop routes frequently scheduled by airlines flying into the Southwest, and will always have flights at 55 minutes long nonstop.

No. The length of the route will never warrant a connecting flight. There are usually flights from all airlines throughout the day, so there is no reason to buy connecting tickets when it only takes 55 minutes to get to Las Vegas.

You should only use Harry Reid International Airport (LAS) as it's the only major commercial airport in the Las Vegas area, and close to the Strip and downtown.

To secure a reasonable flight ticket for events such as CES or boxing fights, book 6-8 weeks prior, as tickets will only get more expensive as you draw closer to the event date.

While the same as any route that isn't a very long flight or an especially busy time, flight prices remain flexible on the route between Phoenix and Las Vegas. This will primarily depend on the day, event, and weekend travelers.
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