Question 1

How popular is this Philadelphia to Las Vegas flight route?

Accepted Answer

Within the past month, 4 users have taken a look at flights from Philadelphia to Las Vegas Harry Reid Intl.

Question 2

What are the cheapest airlines flying from Philadelphia to Las Vegas round-trip?

Accepted Answer

According to our current data, Southwest (£118), Frontier (£167), and Spirit Airlines (£172) offers the cheapest pricing from Philadelphia to Las Vegas. You may be able to fly from Philadelphia to Las Vegas for 48% less than the average price by searching for these airlines.

Question 3

What are the cheapest airlines to fly from Philadelphia to Las Vegas one-way?

Accepted Answer

For one-way options, check prices for Southwest. According to our data, you can fly for as low as £67. Users have also found prices from £86 and £93 on Frontier and Spirit Airlines, respectively.

Question 4

How far ahead should I book a flight from Philadelphia to Las Vegas?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Philadelphia to Las Vegas, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 5

What is the cheapest month to book a flight from Philadelphia to Las Vegas?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Las Vegas (average of £689). Flying from Philadelphia to Las Vegas in July is currently the most expensive (average of £1,020). 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.

Question 6

What is the cheapest day to fly from Philadelphia to Las Vegas?

Accepted Answer

Travellers seeking maximum savings on their Philadelphia to Las Vegas flight should consider departing on Sunday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

Weekly flight availability from Philadelphia to Las Vegas

Accepted Answer

The most flights from PHL to LAS are scheduled on a Monday (14 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Question 10

What are the most reliable airlines from Philadelphia to Las Vegas?

Accepted Answer

The top 3 most reliable airlines when flying from Philadelphia to Las Vegas are Aer Lingus (88%), American Airlines (81%) and Iberia (78%).

Question 11

How far in advance should I book a flight from Philadelphia to Las Vegas?

Accepted Answer

Find a great deal and save up to 53% by booking at least 30 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Philadelphia to Las Vegas within the next two weeks, with the cheapest ticket starting at £196.

Question 12

What is the cheapest month to fly from Philadelphia to Las Vegas?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, February can be a great choice for travel to Las Vegas. Flights to Las Vegas from Philadelphia in February are about £231 on average during February, but can be found for as low as £89.

Question 13

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

Accepted Answer

It’s optimal to fly from Philadelphia to Las Vegas in the morning. By choosing this option you can save up to 66% on the cost of your flight, compared to a flight at midday.

Question 14

What airports do I use to fly from Philadelphia to Las Vegas?

Accepted Answer

If you book a flight from Philadelphia to Las Vegas, you will be flying from Philadelphia to Harry Reid Intl. Flights to Las Vegas Harry Reid Intl (LAS) from Philadelphia (PHL) take 5h 35m for a nonstop flight. There are 12 flights from Philadelphia to Las Vegas per day from 2 airlines.

Question 15

Can I find deals for flights from Philadelphia to Las Vegas that include hotel bookings?

Accepted Answer

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

Question 16

How can I find direct flights from Philadelphia to Las Vegas?

Accepted Answer

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

Question 17

Can I find deals for business class flights from Philadelphia to Las Vegas?

Accepted Answer

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

Question 18

How does Cheapflights help users find flights from Philadelphia to Las Vegas?

Accepted Answer

Cheapflights helps you search for flights from Philadelphia to Las Vegas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 19

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Las Vegas?

Accepted Answer

Cheapflights helps you find that perfect flight to Las Vegas from Philadelphia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 20

Can Cheapflights find flights from Philadelphia to Las Vegas with no change fees?

Accepted Answer

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

Question 21

Can Cheapflights notify me if prices for flights from Philadelphia to Las Vegas become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	£118
One-way from	£67
Popular in	April
Cheapest in	February
Average price	£223

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest£98	Average£519	FlexibilityNo cancel fee	On-time65%	Search Spirit Airlines flights
Southwest	Cheapest£539	Average£605	FlexibilityNo cancel fee	On-time63%	Search Southwest flights

Cheap flights from Philadelphia to Las Vegas from £67

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.

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Find flight deals from Philadelphia to Las Vegas

Cheapest flights from Philadelphia to Las VegasExplore the most affordable flight options available from Philadelphia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 7월 2025.

Explore the most affordable flight options available from Philadelphia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 7월 2025.

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Use the filters below to find and compare flights from Philadelphia to Las Vegas that are best for you.

Best time to book a flight from Philadelphia to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Philadelphia with our price prediction graph.

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Everything you need to know about your flight from Philadelphia to Las Vegas

How far ahead should I book a flight from Philadelphia to Las Vegas?

Use this chart to determine the optimal time to book a return flight from Philadelphia to Las Vegas. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from Philadelphia to Las Vegas?

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

Find hourly flight availability from Philadelphia to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 7월 2025.

Weekly flight availability from Philadelphia to Las Vegas

Explore weekly flight availability from Philadelphia to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 8 7월 2025.

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Alaska Airlines, Southwest, andDelta from Philadelphia to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airports do I use to fly from Philadelphia to Las Vegas?

How popular is this Philadelphia to Las Vegas flight route?

What are the cheapest airlines flying from Philadelphia to Las Vegas round-trip?

What are the cheapest airlines to fly from Philadelphia to Las Vegas one-way?

What are the most reliable airlines from Philadelphia to Las Vegas?

Can I find deals for flights from Philadelphia to Las Vegas that include hotel bookings?

How can I find direct flights from Philadelphia to Las Vegas?

Can I find deals for business class flights from Philadelphia to Las Vegas?

What is the cheapest month to book a flight from Philadelphia to Las Vegas?

Travelling to a place near Philadelphia?

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Alternative routes for Philadelphia to Las Vegas

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Top 2 airlines flying from Philadelphia to Las Vegas

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How does Cheapflights help users find flights from Philadelphia to Las Vegas?

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Las Vegas?

Can Cheapflights find flights from Philadelphia to Las Vegas with no change fees?

Can Cheapflights notify me if prices for flights from Philadelphia to Las Vegas become cheaper?

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Cheapest flights from Philadelphia to Las Vegas
Explore the most affordable flight options available from Philadelphia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 7월 2025.