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Cheap Flights from Philadelphia to Las Vegas

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      Compare Philadelphia to Las Vegas flight deals

      Find the cheapest month or even day of the year to fly to Las Vegas

      Book the best Las Vegas fare with no extra fees

      Flight deals from Philadelphia to Las Vegas

      Looking for a cheap last-minute deal or the best return flight from Philadelphia to Las Vegas? If you want to travel next month, return fares start from R 2,948. Find the lowest prices on one-way and return tickets right here.
      Las Vegas.R 1,460 per passenger.Departing Sat, 3 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Sat, 3 Oct, arriving in Harry Reid International.Price includes taxes and charges.From R 1,460, select.
      Las Vegas.R 1,482 per passenger.Departing Sat, 14 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Sat, 14 Nov, arriving in Harry Reid International.Price includes taxes and charges.From R 1,482, select.
      Las Vegas.R 1,675 per passenger.Departing Tue, 29 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Tue, 29 Sep, arriving in Harry Reid International.Price includes taxes and charges.From R 1,675, select.
      Las Vegas.R 1,806 per passenger.Departing Fri, 4 Dec.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Fri, 4 Dec, arriving in Harry Reid International.Price includes taxes and charges.From R 1,806, select.
      Las Vegas.R 1,813 per passenger.Departing Sat, 5 Sep.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Philadelphia International on Sat, 5 Sep, arriving in Harry Reid International.Price includes taxes and charges.From R 1,813, select.
      Las Vegas.R 2,125 per passenger.Departing Thu, 22 Oct.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Philadelphia International on Thu, 22 Oct, arriving in Harry Reid International.Price includes taxes and charges.From R 2,125, select.
      Las Vegas.R 2,433 per passenger.Departing Tue, 24 Nov.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Philadelphia International on Tue, 24 Nov, arriving in Harry Reid International.Price includes taxes and charges.From R 2,433, select.
      Las Vegas.R 2,745 per passenger.Departing Tue, 12 Jan.One-way flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Tue, 12 Jan, arriving in Harry Reid International.Price includes taxes and charges.From R 2,745, select.
      Las Vegas.R 2,745 per passenger.Departing Sat, 20 Feb.One-way flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Sat, 20 Feb, arriving in Harry Reid International.Price includes taxes and charges.From R 2,745, select.
      Las Vegas.R 3,047 per passenger.Departing Thu, 17 Dec.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Philadelphia International on Thu, 17 Dec, arriving in Harry Reid International.Price includes taxes and charges.From R 3,047, select.
      Las Vegas.R 3,145 per passenger.Departing Tue, 16 Mar.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Philadelphia International on Tue, 16 Mar, arriving in Harry Reid International.Price includes taxes and charges.From R 3,145, select.
      Las Vegas.R 3,287 per passenger.Departing Tue, 18 May.One-way flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Tue, 18 May, arriving in Harry Reid International.Price includes taxes and charges.From R 3,287, select.
      Las Vegas.R 3,309 per passenger.Departing Tue, 8 Jun.One-way flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Tue, 8 Jun, arriving in Harry Reid International.Price includes taxes and charges.From R 3,309, select.
      Las Vegas.R 3,325 per passenger.Departing Tue, 13 Apr.One-way flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Tue, 13 Apr, arriving in Harry Reid International.Price includes taxes and charges.From R 3,325, select.
      Las Vegas.R 3,473 per passenger.Departing Sat, 24 Jul.One-way flight with Delta.Outbound indirect flight with Delta, departs from Philadelphia International on Sat, 24 Jul, arriving in Harry Reid International.Price includes taxes and charges.From R 3,473, select.
      Las Vegas.R 3,552 per passenger.Departing Thu, 22 Apr.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Philadelphia International on Thu, 22 Apr, arriving in Harry Reid International.Price includes taxes and charges.From R 3,552, select.

      Find the cheapest month to fly from Philadelphia to Las Vegas

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia to Las Vegas flights are currently cheapest in October.
      Sep
      from R 1,675
      Oct
      from R 1,460
      Nov
      from R 1,482
      Dec
      from R 1,806
      Jan
      from R 2,745
      Feb
      from R 2,745
      Mar
      from R 3,145
      Apr
      from R 3,325
      May
      from R 3,287
      Jun
      from R 3,309
      Jul
      from R 3,473
      Aug
      Find prices

      Direct flights from Philadelphia to Las Vegas

      Aer Lingus
      Alaska Airlines
      American Airlines
      British Airways
      Frontier Airlines
      Iberia
      Qantas
      Qatar Airways
      Southwest Airlines
      Volaris

      Alternative Philadelphia to Las Vegas routes

      Looking for the cheapest, fastest or easiest route from Philadelphia to Las Vegas? You could fly into the following airports instead.

      Harry Reid International

      4km from central Las Vegas
      ClosestCheapest
      from R 1,460
      Search flights

      North Las Vegas

      11km from central Las Vegas
      Search flights

      Henderson Executive

      16km from central Las Vegas
      Search flights

      Boulder City Municipal

      34km from central Las Vegas
      Search flights

      Philadelphia to Las Vegas: Flight information

      The things to know before you go.
      Cheapest flight foundR 1,460
      Cheapest month to flyOctober
      Average flight time5 hrs, 36 mins
      Most popular airlineAmerican Airlines
      Average flights per week108

      Finding cheap flights from Philadelphia to Las Vegas: Frequently asked questions

      There are 4 airports in Las Vegas: Harry Reid International, North Las Vegas, Henderson Executive, and Boulder City Municipal.
      The best price we found for a return flight from Philadelphia to Las Vegas is R 2,937. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      5 hours and 36 minutes is the average flight time from Philadelphia to Las Vegas.
      American Airlines, Qatar Airways and Alaska Airlines fly direct from Philadelphia to Las Vegas.
      As of September 2026, there are 108 flights per week flying from Philadelphia to Las Vegas.
      The cheapest month to fly from Philadelphia to Las Vegas is usually October.
      If you're flying from Philadelphia, the cheapest airport near Las Vegas is Harry Reid International – which is 4.3 km away from the centre of Las Vegas. We've found flights into this airport from R 2,937.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Las Vegas on Tuesday, 20 October 2026.
      Yes – the average flight time is 5 hours and 36 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.

      In September, the average temperature is usually around 26°C. July is typically the warmest month in Las Vegas, when it usually averages around 39°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging 2°C. The rainiest month is August.
      The cheapest airline that flies to Las Vegas is Frontier Airlines .

      Travelling from Philadelphia to Las Vegas: what you need to know

      • Begin your trip planning by checking out the ideal departure point for your flight from Philadelphia to Las Vegas. Explore your options for setting off from Philadelphia International Airport (PHL) or Philadelphia Trenton-Mercer Airport (TTN), two of the city's main airports.

      • Harry Reid International Airport (LAS) and Boulder City Municipal Airport (BLD) are the chief entry points to Las Vegas.

      • Hop on a direct Philadelphia to Las Vegas flight and you'll be travelling for an average of 5 hours 30 minutes.

      • Las Vegas is three hours behind Philadelphia and observes the UTC-8 timezone.

      • Philadelphia International Airport (PHL) to Harry Reid International Airport (LAS) is the most traveled route that connects these two cities. There are 29 departures a week to choose from. If you prefer a later start to the day, the last flight from Philadelphia to Las Vegas is with Spirit Airlines at 22:08. Opt for the first PHL to LAS departure with Spirit Airlines at 05:15 to make the most of your first day in Las Vegas.

      • For stress-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your Philadelphia to Las Vegas flight.

      • Travelling during a peak time such as August? School holidays and other high seasons can lead to longer queues and delays at security. Play things extra safe and get there up to four hours before international flights and two hours before domestic departures.

      How to find the cheapest flights from Philadelphia to Las Vegas

      • To find cheap Philadelphia to Las Vegas flights, book early. Airlines generally offer lower fares when flights first go on sale.

      • Finding cheap plane tickets from Philadelphia to Las Vegas is more likely if you're flexible with your travel dates. Use the 'Whole month' tool to see the lowest prices across every month and pick up an awesome deal.

      • There's no need to check back in every day to see if fares have dropped when you create a Price Alert. We'll notify you when a better deal comes up on cheap flights from Philadelphia to Las Vegas.

      • Pick your ideal arrival and departure times, number of stops and airlines by using the filters. Alternatively, sort your Philadelphia to Las Vegas flight results by 'Fastest,' 'Best' or 'Cheapest.'

      Flying from Philadelphia

      Philadelphia International Airport (PHL)

      • Depart from Philadelphia International Airport (PHL) on a nonstop flight from Philadelphia to Las Vegas. From PHL, you can travel directly to Harry Reid International Airport (LAS).

      • Popular carriers that offer direct Philadelphia to Las Vegas plane tickets departing from PHL include:

      • Located around 11 kilometres from central Philadelphia, PHL can be reached in about 20 minutes by car (depending on traffic). The journey by public transport is roughly 30 minutes.

      • Want a convenient hotel close to Philadelphia International Airport? If you've booked an early flight from Philadelphia to Las Vegas, these accommodation options will have you moments from your departure lounge:

      • When it comes to the on-time performance of Philadelphia International Airport, data shows 77% of flights stick to their scheduled arrival time.

      • The address for PHL is 8500 Essington Ave.

      Arriving in Las Vegas

      Harry Reid International Airport (LAS)

      • Harry Reid International Airport (LAS) to central Las Vegas takes about 10 minutes to reach by car. The centre is roughly 10 kilometres away.

      • It typically takes 25 minutes to get there on public transport.

      • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Philadelphia to Las Vegas. Book one of these accommodation options near LAS instead:

      • Pick up a Harry Reid International Airport rental car and discover Las Vegas and beyond with your own set of wheels. Dollar, Thrifty and Alamo are top providers to choose from here.

      • Lock in the best deal by reserving your vehicle from Harry Reid International Airport around one week ahead of your trip.

      • The address for LAS is 5757 Wayne Newton Boulevard.

      Boulder City Municipal Airport (BLD)

      • If you're staying in Las Vegas's centre (or just want to explore straight away), the city is around 5 kilometres from Boulder City Municipal Airport (BLD). Keep an eye out for any visitor information kiosks to get directions after disembarking your flight from Philadelphia to Las Vegas.

      • After your flight from Philadelphia to Las Vegas, rest your head at a hotel near BLD. These are some great accommodation options that'll help you get into relaxation mode:

      North Las Vegas Airport (VGT)

      • Jump off your flight from Philadelphia to Las Vegas and head for your hotel or start taking in the sights right away. Central Las Vegas is about 6 kilometres from North Las Vegas Airport (VGT).

      • No crowded public transport, no squeezing into small cabs — with a North Las Vegas Airport rental car, you're literally in the driver's seat. Explore the range of cars available here at Hertz.

      • Booking a couple of weeks ahead of your flight from Philadelphia to Las Vegas is smart. Along with better deals, you might find it easier to get the make and model you prefer at VGT.

      Best time to go to Las Vegas

      • March is the quietest month for flights from Philadelphia to Las Vegas, while April is the most popular. Work out the ideal time to visit Las Vegas based on whether you prefer a lively atmosphere or a more laid-back vibe.

      • The warmest month in Las Vegas is July, with temperatures ranging between 23ºC (73ºF) and 43ºC (109ºF). Book your Philadelphia to Las Vegas ticket then if that's your ideal forecast.

      • January sees average temperatures of between 0ºC (32ºF) and 16ºC (61ºF). Search for cheap flights from Philadelphia to Las Vegas around that time if you like cooler conditions.

      More about Las Vegas

      Explore more of the United States

      • Los Angeles is just one of the many cities in the United States waiting to be explored once you've seen Las Vegas. Around 370 kilometres to the southwest, its top attractions include Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.

      • Around 418 kilometres southeast of Las Vegas, Phoenix is another essential stop in the United States. Get a taste of what this destination has to offer at Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.

      Plan the rest of your trip from Philadelphia to Las Vegas

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.