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Cheap flights from Las Vegas to Philadelphia from £133

LAS — PHL
13 Oct — 20 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Las Vegas to Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Las Vegas to Philadelphia

Tue 8/1223:30 -
1 stop9h 07m
Tue 23/213:00 -
1 stop10h 06m
Deal found 10/9£265
Thu 3/1210:30 -
2 stops9h 45m
Sat 5/1207:50 -
2 stops9h 25m
Deal found 11/9£273
Mon 19/1016:05 -
1 stop10h 39m
Fri 23/1017:16 -
1 stop9h 19m
Deal found 10/9£282
Thu 17/1211:34 -
1 stop8h 53m
Wed 23/1206:00 -
1 stop7h 28m
Deal found 8/9£285
Thu 17/1208:10 -
2 stops7h 35m
Tue 5/106:00 -
1 stop8h 10m
Deal found 8/9£286
Tue 29/1223:50 -
1 stop7h 40m
Tue 5/113:16 -
1 stop8h 17m
Deal found 10/9£289
Tue 6/1011:22 -
2 stops15h 19m
Tue 13/1007:02 -
1 stop10h 58m
Deal found 9/9£293
Fri 25/1206:00 -
1 stop7h 40m
Fri 1/108:45 -
1 stop10h 43m
Deal found 8/9£299
Mon 2/1105:10 -
2 stops8h 25m
Tue 3/1114:45 -
2 stops9h 05m
Deal found 8/9£301
Sat 10/1006:20 -
1 stop9h 03m
Sat 17/1018:13 -
1 stop8h 22m
Deal found 8/9£302

Find flight deals from Las Vegas to Philadelphia

Round-trip from

£262

One-way from

£133

Popular in

March

Cheapest in

October

Average price

£291
United Airlines
  • United Airlines
  • 11/1-16/1
  • 2 total stops
  • 16h 23m total
  • Las Vegas to Philadelphia
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Southwest
  • Southwest
  • 14/11-31/12
  • 1 total stop
  • 8h 45m total
  • Las Vegas to Philadelphia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return 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 Las Vegas to Philadelphia that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Las VegasPhiladelphia

LAS Las Vegas Harry Reid Intl - PHL Philadelphia

LASPHL

Las Vegas Harry Reid Intl

Mon 19/10

00:59-10:49

1 stop6h 50m

Philadelphia

Wed 31/12

00:00-21:00

Nonstop0h 00m

£133

Las VegasPhiladelphia

LAS Las Vegas Harry Reid Intl - PHL Philadelphia

LASPHL

Las Vegas Harry Reid Intl

Thu 10/12

08:05-23:10

2 stops12h 05m

Philadelphia

Wed 31/12

00:00-21:00

Nonstop0h 00m

£137

Las VegasPhiladelphia

LAS Las Vegas Harry Reid Intl - PHL Philadelphia

LASPHL

Las Vegas Harry Reid Intl

Thu 15/10

07:01-05:41

2 stops19h 40m

Philadelphia

Wed 31/12

00:00-21:00

Nonstop0h 00m

£157

Las VegasPhiladelphia

LAS Las Vegas Harry Reid Intl - PHL Philadelphia

LASPHL

Las Vegas Harry Reid Intl

Mon 7/12

08:05-23:10

2 stops12h 05m

Philadelphia

Wed 31/12

00:00-21:00

Nonstop0h 00m

£165

Las VegasPhiladelphia

LAS Las Vegas Harry Reid Intl - PHL Philadelphia

LASPHL

Las Vegas Harry Reid Intl

Mon 19/10

16:05-05:44

1 stop10h 39m

Philadelphia

Wed 31/12

00:00-21:00

Nonstop0h 00m

£170

Las VegasPhiladelphia

LAS Las Vegas Harry Reid Intl - PHL Philadelphia

LASPHL

Las Vegas Harry Reid Intl

Sun 17/1

00:10-10:50

1 stop7h 40m

Philadelphia

Wed 31/12

00:00-21:00

Nonstop0h 00m

£171

Las VegasPhiladelphia

LAS Las Vegas Harry Reid Intl - PHL Philadelphia

LASPHL

Las Vegas Harry Reid Intl

Sat 3/10

06:00-21:29

2 stops12h 29m

Philadelphia

Wed 31/12

00:00-21:00

Nonstop0h 00m

£177

Las VegasPhiladelphia

LAS Las Vegas Harry Reid Intl - PHL Philadelphia

LASPHL

Las Vegas Harry Reid Intl

Sun 22/11

22:50-12:00

1 stop10h 10m

Philadelphia

Wed 31/12

00:00-21:00

Nonstop0h 00m

£186

Las VegasPhiladelphia

LAS Las Vegas Harry Reid Intl - PHL Philadelphia

LASPHL

Las Vegas Harry Reid Intl

Sat 3/10

12:17-05:41

2 stops14h 24m

Philadelphia

Wed 31/12

00:00-21:00

Nonstop0h 00m

£213

Las VegasPhiladelphia

LAS Las Vegas Harry Reid Intl - PHL Philadelphia

LASPHL

Las Vegas Harry Reid Intl

Mon 5/10

16:27-15:14

2 stops19h 47m

Philadelphia

Wed 31/12

00:00-21:00

Nonstop0h 00m

£231

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Las Vegas to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Las Vegas with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Philadelphia

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

The price you pay for your flight from Las Vegas to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Las Vegas to Philadelphia (average of £277). Flying from Las Vegas to Philadelphia in March is currently the most expensive (average of £405). 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 LAS to PHL?

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

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

Airfare is typical for this route at the moment.

Las Vegas to Philadelphia flights typically cost between £246 and £394 in January.
The cheapest return price found within the last 5 days was £262 on United Airlines (11 Jan–16 Jan).

Related info for your journey

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

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

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

    Delta, Alaska Airlines, and Southwest can get you from Las Vegas to Philadelphia in just under 6h 19m. Your travel time can differ by up to 4h 26m. The distance from Las Vegas to Philadelphia is about 2170 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Consider Aer Lingus (79%), Alaska Airlines (76%) or Qatar Airways (75%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to Philadelphia.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Philadelphia.

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

    Yes. Cheapflights offers flight deals from Las Vegas to Philadelphia 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 Las Vegas to Philadelphia?

    Currently, October is the cheapest month in which you can book a flight from Las Vegas to Philadelphia (average of £277). Flying from Las Vegas to Philadelphia in March is currently the most expensive (average of £405). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
King of Prussia

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Las Vegas to Philadelphia

Las Vegas to John F Kennedy Intl flights
Las Vegas to Newark flights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Las Vegas to Philadelphia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Philadelphia from Las Vegas 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 Las Vegas to Philadelphia with no change fees?

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

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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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