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 Southwest, Delta, and JetBlue fly from Philadelphia to Las Vegas in about 7h 45m. The time it takes to get you to your destination can typically vary by up to 1h 49m. 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 (£98), and Southwest (£538) offers the cheapest pricing from Philadelphia to Las Vegas. You may be able to fly from Philadelphia to Las Vegas for 58% 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 Spirit Airlines. According to our data, you can fly for as low as £105. Users have also found prices from £109 and £111 on Southwest and JetBlue, respectively.

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

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.

Weekly flight availability from Philadelphia to Las Vegas

The most flights from PHL to LAS are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 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 (88%), Spirit Airlines (76%) and Qatar Airways (75%).

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 26m for a nonstop flight. There are 7 flights from Philadelphia to Las Vegas per day from 2 airlines.

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.

£75+ Flights from Philadelphia to Las Vegas

Cheap flight deals from Philadelphia to Las Vegas

Round-trip from	£127
One-way from	£75
Popular in	October
Cheapest in	February
Average price	£260

Frontier
21/10-24/10
2 total stops
27h 04m total
Philadelphia to Las Vegas

Search Deals

Frontier
28/9
1 total stop
11h 16m total
Philadelphia to Las Vegas

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£16 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Philadelphia to Las Vegas

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 17 September 2025.

Tue 21/1010:33PHL - LAS

1 stop13h 14mFrontier

Thu 23/1000:55LAS - PHL

1 stop12h 46mFrontier

Deal found 13/9£127

Thu 30/1006:19PHL - LAS

1 stop8h 48mFrontier

Wed 5/1100:59LAS - PHL

2 stops13h 19mFrontier

Deal found 15/9£151

Thu 30/1017:21PHL - LAS

Nonstop5h 26mMultiple Airlines

Thu 6/1112:44LAS - PHL

1 stop8h 35mMultiple Airlines

Deal found 15/9£161

Thu 30/1017:21PHL - LAS

Nonstop5h 26mSpirit Airlines

Thu 6/1108:23LAS - PHL

Nonstop4h 45mSpirit Airlines

Deal found 15/9£196

Fri 10/1017:12PHL - LAS

1 stop9h 28mFrontier

Mon 13/1022:16LAS - PHL

1 stop13h 01mFrontier

Deal found 15/9£199

Tue 11/1112:00PHL - LAS

1 stop9h 32mJetBlue

Tue 11/1121:00LAS - PHL

1 stop8h 37mJetBlue

Deal found 14/9£216

Wed 5/1109:46PHL - LAS

1 stop7h 04mDelta

Wed 12/1112:30LAS - PHL

1 stop7h 20mDelta

Deal found 16/9£218

Thu 20/1116:46PHL - LAS

1 stop10h 47mJetBlue

Sat 22/1120:58LAS - PHL

1 stop7h 37mJetBlue

Deal found 15/9£221

Tue 2/1218:00PHL - LAS

1 stop7h 00mSouthwest

Thu 4/1209:45LAS - PHL

2 stops8h 15mSouthwest

Deal found 13/9£221

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 17 September 2025.

Sun 1/205:25PHL - LAS

1 stop7h 45mSouthwest

Wed 4/206:30LAS - PHL

1 stop7h 55mSouthwest

Deal found 15/9£218

Wed 7/110:21PHL - LAS

1 stop9h 34mDelta

Tue 13/106:25LAS - PHL

1 stop7h 55mDelta

Deal found 15/9£218

Thu 8/115:00PHL - LAS

1 stop9h 08mJetBlue

Fri 16/122:19LAS - PHL

1 stop11h 16mJetBlue

Deal found 14/9£221

Tue 21/1019:11PHL - LAS

2 stops25h 22mAlaska Airlines

Fri 24/1007:00LAS - PHL

1 stop19h 40mAlaska Airlines

Deal found 13/9£250

Wed 5/1113:50PHL - LAS

1 stop7h 45mSouthwest

Sat 8/1106:35LAS - PHL

1 stop6h 20mSouthwest

Deal found 15/9£218

Fri 5/1216:32PHL - LAS

1 stop10h 48mJetBlue

Tue 9/1223:59LAS - PHL

1 stop8h 39mJetBlue

Deal found 15/9£221

Tue 3/316:48PHL - LAS

1 stop8h 41mJetBlue

Wed 4/309:46LAS - PHL

1 stop10h 15mJetBlue

Deal found 14/9£221

Sat 4/1006:00PHL - LAS

1 stop9h 25mDelta

Mon 6/1000:45LAS - PHL

1 stop7h 29mDelta

Deal found 15/9£245

Mon 24/1107:40PHL - LAS

2 stops8h 15mSouthwest

Fri 28/1105:05LAS - PHL

2 stops9h 50mSouthwest

Deal found 14/9£225

Tue 16/1206:00PHL - LAS

1 stop10h 15mJetBlue

Wed 24/1220:55LAS - PHL

1 stop7h 56mJetBlue

Deal found 14/9£221

Wed 26/1116:05PHL - LAS

1 stop9h 20mSouthwest

Fri 28/1105:20LAS - PHL

2 stops7h 35mSouthwest

Deal found 15/9£241

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 17 September 2025.

Thu 30/1017:21PHL - LAS

Nonstop5h 26mSpirit Airlines

Thu 6/1108:23LAS - PHL

Nonstop4h 45mSpirit Airlines

Deal found 15/9£196

Tue 21/1019:35PHL - LAS

Nonstop5h 33mAmerican Airlines

Thu 23/1001:10LAS - PHL

Nonstop4h 40mAmerican Airlines

Deal found 15/9£287

Mon 24/1117:03PHL - LAS

Nonstop5h 34mSpirit Airlines

Sun 30/1108:23LAS - PHL

Nonstop4h 45mSpirit Airlines

Deal found 15/9£360

Fri 10/1021:24PHL - LAS

Nonstop5h 31mAmerican Airlines

Sun 12/1001:10LAS - PHL

Nonstop4h 40mAmerican Airlines

Deal found 15/9£397

Last-minute flights from Philadelphia to Las Vegas
Discover last-minute flight deals from Philadelphia to Las Vegas. Data last updated 17 September 2025 and is based on user searches.

Fri 10/1017:12PHL - LAS

1 stop9h 28mFrontier

Mon 13/1022:16LAS - PHL

1 stop13h 01mFrontier

Deal found 15/9£199

Sat 11/1019:00PHL - LAS

1 stop7h 20mDelta

Fri 17/1000:35LAS - PHL

1 stop7h 21mDelta

Deal found 15/9£225

Wed 15/1010:35PHL - LAS

1 stop8h 36mDelta

Fri 17/1000:45LAS - PHL

1 stop6h 41mDelta

Deal found 15/9£218

Thu 16/1007:00PHL - LAS

1 stop9h 27mJetBlue

Sun 19/1021:59LAS - PHL

1 stop8h 34mJetBlue

Deal found 14/9£221

Tue 21/1013:02PHL - LAS

1 stop10h 45mFrontier

Thu 23/1000:55LAS - PHL

1 stop12h 46mFrontier

Deal found 14/9£127

Thu 30/1006:19PHL - LAS

1 stop8h 48mFrontier

Wed 5/1100:59LAS - PHL

2 stops13h 19mFrontier

Deal found 15/9£151

Thu 30/1017:21PHL - LAS

Nonstop5h 26mMultiple Airlines

Thu 6/1112:44LAS - PHL

1 stop8h 35mMultiple Airlines

Deal found 15/9£161

Thu 30/1017:21PHL - LAS

Nonstop5h 26mSpirit Airlines

Thu 6/1108:23LAS - PHL

Nonstop4h 45mSpirit Airlines

Deal found 15/9£196

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 17 September 2025.

Sun 28/907:00PHL - LAS

1 stop11h 16mFrontier

Deal found 15/9£75

Sun 28/917:20PHL - LAS

2 stops32h 25mMultiple Airlines

Deal found 15/9£98

Mon 24/1117:03PHL - LAS

Nonstop5h 34mSpirit Airlines

Deal found 15/9£105

Mon 24/1119:00PHL - LAS

1 stop7h 55mSouthwest

Deal found 15/9£109

Sat 22/1118:10PHL - LAS

1 stop9h 23mJetBlue

Deal found 15/9£111

Tue 6/113:30PHL - LAS

1 stop11h 59mJetBlue

Deal found 15/9£114

Sun 23/1110:00PHL - LAS

1 stop10h 22mSun Country Air

Deal found 15/9£120

Wed 15/1010:15PHL - LAS

2 stops11h 25mSouthwest

Deal found 16/9£120

Mon 5/111:55PHL - LAS

1 stop8h 19mSun Country Air

Deal found 15/9£127

Tue 25/1107:40PHL - LAS

1 stop7h 55mSouthwest

Deal found 15/9£129

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sun 1/2

05:25-10:10

1 stop7h 45m

Las Vegas Harry Reid Intl

Wed 4/2

06:30-17:25

1 stop7h 55m

£218

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Wed 7/1

10:21-16:55

1 stop9h 34m

Las Vegas Harry Reid Intl

Tue 13/1

06:25-17:20

1 stop7h 55m

£218

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Wed 5/11

13:50-18:35

1 stop7h 45m

Las Vegas Harry Reid Intl

Sat 8/11

06:35-15:55

1 stop6h 20m

£218

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Thu 8/1

15:00-21:08

1 stop9h 08m

Las Vegas Harry Reid Intl

Fri 16/1

22:19-12:35

1 stop11h 16m

£221

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Fri 5/12

16:32-00:20

1 stop10h 48m

Las Vegas Harry Reid Intl

Tue 9/12

23:59-11:38

1 stop8h 39m

£221

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Tue 3/3

16:48-22:29

1 stop8h 41m

Las Vegas Harry Reid Intl

Wed 4/3

09:46-23:01

1 stop10h 15m

£221

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Tue 16/12

06:00-13:15

1 stop10h 15m

Las Vegas Harry Reid Intl

Wed 24/12

20:55-07:51

1 stop7h 56m

£221

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Mon 24/11

07:40-12:55

2 stops8h 15m

Las Vegas Harry Reid Intl

Fri 28/11

05:05-17:55

2 stops9h 50m

£225

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Wed 26/11

16:05-22:25

1 stop9h 20m

Las Vegas Harry Reid Intl

Fri 28/11

05:20-15:55

2 stops7h 35m

£241

PhiladelphiaLas Vegas

PHL - LAS

PHLLAS

Philadelphia

Sat 4/10

06:00-12:25

1 stop9h 25m

Las Vegas Harry Reid Intl

Mon 6/10

00:45-11:14

1 stop7h 29m

£245

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 20 results

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

Prices

Airlines

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 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.

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 £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.

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

It’s optimal to fly from Philadelphia to Las Vegas in the morning. By choosing this option you can save up to 60% on the cost of your flight, compared to a flight at midday.

Reviews of airlines servicing Las Vegas

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

4,242 reviews

Check prices

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

4,242 reviews

Southwest

8.0

Very Good

4,242 reviews

Check prices

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

8,019 reviews

Southwest

8.0

Very Good

4,242 reviews

Check prices

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

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 26m for a nonstop flight. There are 7 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, 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 Southwest, Delta, and JetBlue fly from Philadelphia to Las Vegas in about 7h 45m. The time it takes to get you to your destination can typically vary by up to 1h 49m. 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 (£98), and Southwest (£538) offers the cheapest pricing from Philadelphia to Las Vegas. You may be able to fly from Philadelphia to Las Vegas for 58% 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 Spirit Airlines. According to our data, you can fly for as low as £105. Users have also found prices from £109 and £111 on Southwest and JetBlue, 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 Frontier (88%), Spirit Airlines (76%) and Qatar Airways (75%).
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 £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.

See more FAQs

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Alternative routes for Philadelphia to Las Vegas

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Other flights to Las Vegas

Top 2 airlines flying from Philadelphia to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest£98	Average£518	FlexibilityNo cancel fee	On-time65%	Search Spirit Airlines flights
Southwest	Cheapest£538	Average£604	FlexibilityNo cancel fee	On-time63%	Search Southwest flights

Fly with Cheapflights

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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Cheap flights from Philadelphia to Las Vegas from £75

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 28/9. 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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 17 September 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 17 September 2025.

Cheapflights Fare Finder

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.

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?

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?

Weekly flight availability from Philadelphia to Las Vegas

Reviews of airlines servicing Las Vegas

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.

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?

How long is the flight from Philadelphia to Las Vegas?

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 Las Vegas?

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 2 airlines flying from Philadelphia to Las Vegas

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?

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 17 September 2025.