What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

What is the most punctual flight time for Philadelphia to Las Vegas flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Which airline has the best punctuality record on Philadelphia to Las Vegas flights?

Over the past year, American Airlines have had the lowest number of delays on this route, with just 19% of flights being delayed.

How often are flights from Philadelphia to Las Vegas delayed?

About 20% of weekly flights between Philadelphia and Las Vegas have experienced delays in the past year, with the average delay time being 174 minutes.

How popular is this Philadelphia to Las Vegas flight route?

Within the past month, 3 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, Southwest, and Sun Country Air fly from Philadelphia to Las Vegas in about 6h 55m. The time it takes to get you to your destination can typically vary by up to 6h 23m. There are 2170 mi between Philadelphia and Las Vegas. Both multi-stop and direct flights can be found to your destination and back.

Weekly flight availability from Philadelphia to Las Vegas

The most flights from PHL to LAS are scheduled on a Friday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

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.

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).

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 Frontier (79%), Volaris (79%) and Alaska Airlines (77%).

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.

£106+ Cheap Flights from Philadelphia to Las Vegas

Cheap flight deals from Philadelphia to Las Vegas

Enter your travel dates to find the best prices.

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Direct

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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 10 October 2026.

Sat 12/1214:45 -

2 stops9h 00m

Sun 13/1201:25 -

1 stop8h 05m

Deal found 5/10£227

Sun 22/1106:00 -

1 stop10h 20m

Tue 1/1209:37 -

1 stop8h 46m

Deal found 6/10£227

Tue 8/1213:55 -

2 stops10h 20m

Thu 10/1208:05 -

2 stops12h 05m

Deal found 8/10£231

Thu 19/1106:00 -

1 stop10h 20m

Mon 23/1109:55 -

1 stop8h 47m

Deal found 7/10£232

Wed 4/1113:25 -

1 stop12h 35m

Fri 6/1100:20 -

1 stop7h 25m

Deal found 7/10£236

Mon 7/1218:20 -

1 stop7h 35m

Thu 10/1208:05 -

2 stops12h 05m

Deal found 6/10£238

Sun 22/1106:00 -

1 stop10h 20m

Thu 3/1209:37 -

1 stop8h 46m

Deal found 6/10£240

Thu 29/1015:15 -

1 stop11h 25m

Mon 2/1120:58 -

1 stop9h 39m

Deal found 5/10£244

Wed 28/1017:58 -

1 stop8h 42m

Mon 2/1120:58 -

1 stop9h 39m

Deal found 5/10£246

Thu 29/1017:10 -

1 stop6h 55m

Sun 1/1101:25 -

1 stop7h 05m

Deal found 5/10£251

Sat 7/1107:00 -

1 stop10h 08m

Wed 11/1122:25 -

1 stop8h 12m

Deal found 6/10£255

Find flight deals from Philadelphia to Las Vegas

Round-trip from	£227
One-way from	£106
Popular in	September
Cheapest in	August
Average price	£382

Southwest
12/12-13/12
3 total stops
17h 05m total
Philadelphia to Las Vegas

Search Deals

Southwest
16/12-31/12
1 total stop
7h 10m total
Philadelphia to Las Vegas

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£7 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).

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Average for round-trip flights in October 2026

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Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Wed 16/12

13:55-21:15

2 stops10h 20m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£110

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Thu 12/11

17:58-23:40

1 stop8h 42m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£117

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Thu 5/11

15:35-23:40

1 stop11h 05m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£117

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Tue 3/11

07:30-13:20

2 stops8h 50m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£130

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Wed 4/11

14:45-21:45

2 stops10h 00m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£130

Fastest return journey

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Thu 26/11

05:00-09:55

1 stop7h 55m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£142

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Fri 18/12

05:34-12:08

1 stop9h 34m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£161

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Tue 6/4

14:12-21:17

1 stop10h 05m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£164

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Fri 25/12

05:25-11:55

2 stops9h 30m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£165

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Thu 8/4

18:40-00:31

1 stop8h 51m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-03:00

Nonstop0h 00m

£183

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 24 resultsSorted by cheapest first

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.

PHL-LAS

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

Prices

Airlines

Delays

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

To ensure you get the cheapest price possible for a flight from Philadelphia to Las Vegas, you should look to book at least 53 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, August is the cheapest month in which you can book a flight from Philadelphia to Las Vegas (average of £338). Flying from Philadelphia to Las Vegas in September is currently the most expensive (average of £400). 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?

When flying from Philadelphia to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.

Philadelphia to Las Vegas flights typically cost between £289 and £487 in December.
The cheapest return price found within the last 5 days was £227 on Southwest (12 Dec–13 Dec).

Related info for your journey

How popular is this Philadelphia to Las Vegas flight route?
Within the past month, 3 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, Southwest, and Sun Country Air fly from Philadelphia to Las Vegas in about 6h 55m. The time it takes to get you to your destination can typically vary by up to 6h 23m. 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 most reliable airlines from Philadelphia to Las Vegas?
The top 3 most reliable airlines when flying from Philadelphia to Las Vegas are Frontier (79%), Volaris (79%) and Alaska Airlines (77%).
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, August is the cheapest month in which you can book a flight from Philadelphia to Las Vegas (average of £338). Flying from Philadelphia to Las Vegas in September is currently the most expensive (average of £400). 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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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?

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Cheap flights from Philadelphia to Las Vegas from £106

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 10 October 2026.

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 10 October 2026.

Best flights from Philadelphia to Las VegasDiscover carefully curated flight deals from Philadelphia to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Discover carefully curated flight deals from Philadelphia to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Direct flights from Philadelphia to Las VegasExplore direct flight options from Philadelphia to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 October 2026.

Explore direct flight options from Philadelphia to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 October 2026.

Last-minute flights from Philadelphia to Las VegasDiscover last-minute flight deals from Philadelphia to Las Vegas. Data last updated 10 October 2026 and is based on user searches.

Discover last-minute flight deals from Philadelphia to Las Vegas. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Philadelphia to Las VegasSearch for one-way flight options from Philadelphia to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Search for one-way flight options from Philadelphia to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

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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.

Cheapflights Insights

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

To ensure you get the cheapest price possible for a flight from Philadelphia to Las Vegas, you should look to book at least 53 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?

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

When flying from Philadelphia to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.

Philadelphia to Las Vegas flights typically cost between £289 and £487 in December.The cheapest return price found within the last 5 days was £227 on Southwest (12 Dec–13 Dec).

Weekly flight availability from Philadelphia to Las Vegas

The most flights from PHL to LAS are scheduled on a Friday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

How often are flights from Philadelphia to Las Vegas delayed?

About 20% of weekly flights between Philadelphia and Las Vegas have experienced delays in the past year, with the average delay time being 174 minutes.

What is the most punctual flight time for Philadelphia to Las Vegas flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Philadelphia to Las Vegas flights?

Over the past year, American Airlines have had the lowest number of delays on this route, with just 19% of flights being delayed.

Related info for your journey

How popular is this Philadelphia to Las Vegas flight route?

How long is the flight from Philadelphia to Las Vegas?

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?

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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 10 October 2026.

Best flights from Philadelphia to Las Vegas
Discover carefully curated flight deals from Philadelphia to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Direct flights from Philadelphia to Las Vegas
Explore direct flight options from Philadelphia to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 October 2026.

Last-minute flights from Philadelphia to Las Vegas
Discover last-minute flight deals from Philadelphia to Las Vegas. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Philadelphia to Las Vegas
Search for one-way flight options from Philadelphia to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Philadelphia to Las Vegas flights typically cost between £289 and £487 in December.
The cheapest return price found within the last 5 days was £227 on Southwest (12 Dec–13 Dec).