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Cheap flights from Philadelphia to Las Vegas from £94

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LAS
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Philadelphia to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Las Vegas (LAS). 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 26 November 2025.

Round-trip from

£188

One-way from

£94

Popular in

November

Cheapest in

February

Average price

£326
JetBlue
  • JetBlue
  • 9/3-13/3
  • 2 total stops
  • 18h 10m total
  • Philadelphia to Las Vegas
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JetBlue
  • JetBlue
  • 1/5
  • 1 total stop
  • 11h 37m total
  • Philadelphia to Las Vegas
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Philadelphia to Las Vegas

Enter your travel dates to find the best prices.

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 26 November 2025.

Sat 20/1217:00PHL - LAS
1 stop8h 32mUnited Airlines
Mon 5/100:30LAS - PHL
1 stop8h 37mUnited Airlines
Deal found 25/11£256
Wed 26/1110:34PHL - LAS
1 stop7h 36mUnited Airlines
Mon 1/1200:59LAS - PHL
1 stop7h 37mUnited Airlines
Deal found 23/11£290
Tue 9/1206:00PHL - LAS
1 stop10h 15mJetBlue
Tue 9/1221:06LAS - PHL
1 stop9h 33mJetBlue
Deal found 23/11£291
Wed 24/1213:50PHL - LAS
2 stops10h 15mSouthwest
Wed 31/1206:30LAS - PHL
1 stop8h 05mSouthwest
Deal found 25/11£297
Wed 26/1106:00PHL - LAS
1 stop8h 28mUnited Airlines
Fri 28/1100:59LAS - PHL
1 stop7h 41mUnited Airlines
Deal found 25/11£297
Sat 6/1212:45PHL - LAS
1 stop10h 15mUnited Airlines
Wed 10/1200:59LAS - PHL
1 stop7h 37mUnited Airlines
Deal found 25/11£301
Wed 17/1206:30PHL - LAS
2 stops8h 57mUnited Airlines
Sat 20/1200:59LAS - PHL
1 stop7h 37mUnited Airlines
Deal found 25/11£304
Sat 20/1220:30PHL - LAS
1 stop7h 05mSouthwest
Wed 24/1209:15LAS - PHL
2 stops8h 45mSouthwest
Deal found 23/11£307
Tue 9/1206:30PHL - LAS
1 stop7h 59mUnited Airlines
Wed 10/1200:59LAS - PHL
1 stop7h 37mUnited Airlines
Deal found 25/11£311
Fri 12/1206:30PHL - LAS
1 stop7h 59mUnited Airlines
Sun 14/1219:04LAS - PHL
2 stops11h 31mUnited Airlines
Deal found 25/11£315
Tue 9/1206:30PHL - LAS
2 stops8h 57mUnited Airlines
Thu 11/1200:59LAS - PHL
1 stop7h 37mUnited Airlines
Deal found 25/11£323
Sat 13/1214:24PHL - LAS
1 stop9h 21mDelta
Wed 17/1200:44LAS - PHL
1 stop7h 48mDelta
Deal found 25/11£326

Cheapflights Fare Finder

 
Customise your flight search to find flights from Philadelphia to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 November 2025.
Use the filters below to find and compare flights from Philadelphia to Las Vegas that are best for you.

Fly from

Philadelphia

Fly to

Las Vegas

Route

Depart

Return

Price

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Tue 21/4

17:15-21:29

1 stop7h 14m

Las Vegas Harry Reid Intl

Sat 25/4

06:10-17:47

1 stop8h 37m

£223

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sat 24/1

14:30-18:56

1 stop7h 26m

Las Vegas Harry Reid Intl

Wed 28/1

12:05-00:21

1 stop9h 16m

£223

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Wed 1/4

18:29-23:29

1 stop8h 00m

Las Vegas Harry Reid Intl

Mon 6/4

00:45-12:01

1 stop8h 16m

£223

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Wed 15/4

18:40-22:54

1 stop7h 14m

Las Vegas Harry Reid Intl

Tue 21/4

19:30-05:43

1 stop7h 13m

£223

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Wed 11/3

18:54-23:30

1 stop7h 36m

Las Vegas Harry Reid Intl

Tue 17/3

00:45-12:01

1 stop8h 16m

£223

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Wed 22/4

09:10-15:50

2 stops9h 40m

Las Vegas Harry Reid Intl

Sat 25/4

06:00-16:15

1 stop7h 15m

£227

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sat 18/4

06:15-15:05

2 stops11h 50m

Las Vegas Harry Reid Intl

Sat 25/4

05:45-15:05

1 stop6h 20m

£227

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sat 28/2

11:50-20:35

2 stops11h 45m

Las Vegas Harry Reid Intl

Wed 11/3

10:15-22:40

2 stops9h 25m

£231

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sat 17/1

19:06-09:36

1 stop17h 30m

Las Vegas Harry Reid Intl

Thu 22/1

11:51-18:03

2 stops27h 12m

£243

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Wed 13/5

06:20-10:40

1 stop7h 20m

Las Vegas Harry Reid Intl

Tue 19/5

06:50-16:50

1 stop7h 00m

£256

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 20 results
1
2

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.
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 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 21 November 2025.

To ensure you get the cheapest price possible for a flight from Philadelphia to Las Vegas, you should look to book at least 17 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.

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

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Las Vegas (average of £62). Flying from Philadelphia to Las Vegas in July is currently the most expensive (average of £103). 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 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 26 November 2025.

It’s optimal to fly from Philadelphia to Las Vegas in the morning. By choosing this option you can save up to 59% on the cost of your flight, compared to a flight at midday.

How much does it cost for a return flight from Philadelphia to Las Vegas?

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 26 November 2025.
See what other customers who have flown with Southwest and Spirit Airlines 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.
Southwest
8.0
Very Good
4,253 reviews
Check prices

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very Good
4,253 reviews
Southwest
8.0
Very Good
4,253 reviews
Check prices

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,158 reviews
Southwest
8.0
Very Good
4,253 reviews
Check prices

Entertainment

7.5

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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?

    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 24m for a nonstop flight. There are 5 flights from Philadelphia to Las Vegas per day from 2 airlines.

  • How popular is this Philadelphia to Las Vegas flight route?

    Within the past month, 2 users have taken a look at flights from Philadelphia to Las Vegas Harry Reid Intl.

  • How long is the flight from Philadelphia to Las Vegas?

    Airlines like JetBlue, Delta, and United Airlines fly from Philadelphia to Las Vegas in about 8h 07m. The time it takes to get you to your destination can typically vary by up to 1h 59m. There are 2170 mi between Philadelphia and Las Vegas. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Spirit Airlines (£102), and Southwest (£558) offers the cheapest pricing from Philadelphia to Las Vegas. You may be able to fly from Philadelphia to Las Vegas for 60% less than the average price by searching for these airlines.

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

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £94. Users have also found prices from £112 and £116 on Southwest and Alaska Airlines, respectively.

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

    The top 3 most reliable airlines when flying from Philadelphia to Las Vegas are Qatar Airways (89%), Iberia (82%) and British Airways (79%).

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

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

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

    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.

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

    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.

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

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Las Vegas (average of £62). Flying from Philadelphia to Las Vegas in July is currently the most expensive (average of £103). 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.

See more FAQs

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Furnace Creek
Henderson
Kingman
Paradise

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Alternative routes for Philadelphia to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Las Vegas flights
Newark to Las Vegas flights
LaGuardia to Las Vegas flights

Top 2 airlines flying from Philadelphia to Las Vegas

Discover the top 2 airlines that operate flights from Philadelphia to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest£102Average£537FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
SouthwestCheapest£558Average£627FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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.

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

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!

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

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.

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

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!

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