Find flights
Deals
When to book
FAQs

Cheap flights from Philadelphia to Las Vegas from C$ 221

PHL — LAS
9 Oct — 16 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Philadelphia to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from Philadelphia to Las Vegas

Sat 24/108:30 a.m. -
2 stops15h 29m
Sun 1/119:43 p.m. -
1 stop30h 38m
Deal found 9/9C$ 448
Thu 22/101:58 p.m. -
1 stop11h 51m
Mon 26/108:58 p.m. -
1 stop9h 39m
Deal found 9/9C$ 481
Wed 30/126:51 p.m. -
1 stop8h 10m
Mon 4/112:59 a.m. -
1 stop8h 06m
Deal found 9/9C$ 488
Thu 8/106:49 p.m. -
1 stop8h 10m
Mon 12/107:41 p.m. -
1 stop7h 24m
Deal found 9/9C$ 495
Wed 9/122:45 p.m. -
2 stops8h 55m
Fri 11/1212:20 a.m. -
1 stop7h 25m
Deal found 8/9C$ 502
Wed 11/112:45 p.m. -
2 stops9h 55m
Mon 16/118:05 a.m. -
2 stops12h 05m
Deal found 8/9C$ 509
Fri 9/106:49 p.m. -
1 stop8h 10m
Mon 12/107:41 p.m. -
1 stop7h 24m
Deal found 9/9C$ 527
Fri 30/105:10 p.m. -
1 stop6h 55m
Tue 3/119:35 a.m. -
2 stops8h 45m
Deal found 8/9C$ 528
Wed 23/1212:55 p.m. -
1 stop9h 57m
Thu 31/126:00 a.m. -
1 stop9h 03m
Deal found 8/9C$ 532
Sat 7/112:45 p.m. -
2 stops9h 00m
Fri 13/1110:55 a.m. -
2 stops10h 00m
Deal found 9/9C$ 540
Wed 30/97:00 a.m. -
2 stops14h 27m
Sat 3/107:02 a.m. -
1 stop29h 12m
Deal found 8/9C$ 546
Fri 6/117:00 a.m. -
1 stop9h 12m
Fri 6/1111:34 p.m. -
1 stop9h 13m
Deal found 8/9C$ 558

Find flight deals from Philadelphia to Las Vegas

Round-trip from

C$ 448

One-way from

C$ 221

Popular in

March

Cheapest in

August

Average price

C$ 684
Frontier
  • Frontier
  • 24/10-1/11
  • 3 total stops
  • 46h 07m total
  • Philadelphia to Las Vegas
Search Deals
Frontier
  • Frontier
  • 22/10-31/12
  • Nonstop
  • 5h 28m total
  • Philadelphia to Las Vegas
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

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

Cheapest round-trip

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Thu 8/10

6:49 p.m.-11:59 p.m.

1 stop8h 10m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 248

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Thu 24/12

4:58 p.m.-10:38 p.m.

1 stop8h 40m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 248

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Fri 9/10

6:49 p.m.-11:59 p.m.

1 stop8h 10m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 280
Quickest round-trip

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Wed 3/3

6:10 p.m.-10:40 p.m.

1 stop7h 30m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 285

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Wed 30/12

4:58 p.m.-12:01 a.m.

1 stop10h 03m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 301

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Thu 26/11

5:00 a.m.-9:55 a.m.

1 stop7h 55m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 301

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Fri 27/11

12:40 p.m.-12:10 a.m.

1 stop14h 30m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 307

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Thu 1/10

7:05 a.m.-2:42 p.m.

1 stop10h 37m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 314

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Mon 8/3

6:40 p.m.-12:31 a.m.

1 stop8h 51m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 320

PhiladelphiaLas Vegas

PHL Philadelphia - LAS Las Vegas Harry Reid Intl

PHLLAS

Philadelphia

Wed 30/12

11:19 a.m.-8:25 a.m.

1 stop24h 06m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 321

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 round-trip price

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?

To ensure you get the cheapest price possible for a flight from Philadelphia to Las Vegas, you should look to book at least 61 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 C$ 616). Flying from Philadelphia to Las Vegas in March is currently the most expensive (average of C$ 702). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Las Vegas as you normally would.

How much does it cost to fly round-trip from Philadelphia to Las Vegas?

Airfare is below average for this route at the moment.

Philadelphia to Las Vegas flights typically cost between C$ 546 and C$ 874 in October.
The cheapest round-trip price found within the last 5 days was C$ 448 on Frontier (24 Oct-1 Nov).

Related info for your journey

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

    Flights from Philadelphia to Las Vegas Harry Reid Intl have been viewed 2 times in the past calendar month.

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

    Departing from Philadelphia to Las Vegas will take you 10h 15m. The distance between Philadelphia and Las Vegas is about 3492 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 Alaska Airlines (78%), Qatar Airways (77%) and American Airlines (69%).

  • 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 vacation 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 C$ 616). Flying from Philadelphia to Las Vegas in March is currently the most expensive (average of C$ 702). 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
Paradise
Kingman
North Las Vegas
Henderson

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Philadelphia to Las Vegas

Newark to Las Vegas flights
Reagan-National to Las Vegas flights
John F Kennedy Intl to Las Vegas flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Philadelphia to Las Vegas flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Philadelphia to Las Vegas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Las Vegas from Philadelphia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Philadelphia to Las Vegas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.