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Cheap flights from Las Vegas to Phoenix Sky Harbor Intl Airport

LAS — PHX
2 Sep — 9 Sep1
1 adult

Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Phoenix Sky Harbor Intl are usually found in October or September, booked 90 days in advance, depart on a Tuesday or Monday and return on a Saturday

Cheap flight deals from Las Vegas to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 August 2025.

Popular in

June

Cheapest in

October

Average price

£85

Good one-way deal

£131 or less
Highest demand for flights based on searches. 16% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Phoenix Sky Harbor Intl.
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Best time to book a flight from Las Vegas to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Las Vegas with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Phoenix Sky Harbor Intl Airport

How far ahead should I book a flight from Las Vegas to Phoenix Sky Harbor Intl Airport?

Use this chart to determine the optimal time to book a return flight from Las Vegas to Sky Harbor Intl. Price data was last updated on 22 August 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Las Vegas to Phoenix Sky Harbor Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Las Vegas to Phoenix Sky Harbor Intl Airport (average of £729). Flying from Las Vegas to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of £1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to PHX?

Find hourly flight availability from Las Vegas to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Phoenix Sky Harbor Intl Airport as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Las Vegas to Phoenix Sky Harbor Intl?

    Most people fly from Las Vegas Harry Reid Intl (LAS) if they book a flight from Las Vegas to Phoenix Sky Harbor Intl. On average, Harry Reid Intl has 9 outbound flights to Phoenix Sky Harbor Intl per day from 0 airlines. Las Vegas Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.

  • What are the most reliable airlines from Las Vegas to Phoenix Sky Harbor Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Las Vegas to Phoenix Sky Harbor Intl Airport consider choosing Envoy Air (100%), Spirit Airlines (92%) or Alaska Airlines (87%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Las Vegas to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Sky Harbor Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Sky Harbor Intl.

  • Can I find deals for business class flights from Las Vegas to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Las Vegas to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Las Vegas to Phoenix Sky Harbor Intl Airport (average of £729). Flying from Las Vegas to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of £1,041). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Travelling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Chandler

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Can Cheapflights find flights from Las Vegas to Sky Harbor Intl with no change fees?

Certainly. Search results for flights to Sky Harbor Intl from Las Vegas shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Las Vegas to Sky Harbor Intl become cheaper?

Yes! Start tracking prices for Las Vegas to Sky Harbor Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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