How popular is this Las Vegas to Philadelphia flight route?

Flights from Las Vegas Harry Reid Intl to Philadelphia have been viewed 46 times in the past calendar month.

How long is the flight from Las Vegas to Philadelphia?

A quick flight from Las Vegas to Philadelphia can take about 8h 31m. Frontier provides one of the quickest options available for as low as $239. The distance from Las Vegas to Philadelphia is about 2170 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Currently priced at $83, Spirit Airlines will fly you from Las Vegas to Philadelphia and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $104 and $161, respectively. Users have found that Spirit Airlines is 68% cheaper than the other options available to this destination.

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

The cheapest airlines for a one-way flight from Las Vegas to Philadelphia are Frontier ($96), Southwest ($142), and JetBlue ($151).

Weekly flight availability from Las Vegas to Philadelphia

The most flights from LAS to PHL are scheduled on a Thursday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

If weather is an important factor for your trip to Philadelphia, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What are the cheapest flights from Las Vegas to Philadelphia?

On average you can expect to pay $969 for a flight from Las Vegas to Philadelphia. The cheapest flight overall is $94 while the most popular route, (Las Vegas Harry Reid Intl - Philadelphia) is currently priced at $154.

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

No one likes to see their flight delayed. When booking a flight from Las Vegas to Philadelphia consider choosing Aer Lingus (86%), Qatar Airways (81%) or American Airlines (79%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Las Vegas to Philadelphia?

Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from Las Vegas to Philadelphia.

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

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 55% on the overall cost on flights from Las Vegas to Philadelphia.

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

Find a great deal and save up to 69% by booking at least 22 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Las Vegas to Philadelphia within the next two weeks, with the cheapest ticket starting at $259.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Philadelphia. Flights to Philadelphia from Las Vegas in January are about $267 on average during January, but can be found for as low as $140.

What airports do I use to fly from Las Vegas to Philadelphia?

You will need to book a flight from Las Vegas Harry Reid Intl to Philadelphia if you want to fly from Las Vegas to Philadelphia. At least 5 different airlines have flights from Harry Reid Intl (LAS) to Philadelphia (PHL) on a regular basis. There are 11 flights to Philadelphia from the Las Vegas airport per day. If you manage to book one that is nonstop, then you can expect the flight time from LAS to PHL to be around 4h 45m.

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 vacation 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.

$82+ Flights from Las Vegas to Philadelphia

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Philadelphia are usually found in January or March, booked 66 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Las Vegas to Philadelphia

Round-trip from	$133 (Kiwi.com)
One-way from	$82 (Kiwi.com)
Popular in	December
Cheapest in	January
Average price	$280
Good round-trip deal	$276 or less
Good one-way deal	$148 or less

From Las Vegas Harry Reid Intl to Philadelphia

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One-way flight from Las Vegas Harry Reid Intl to Philadelphia

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Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Philadelphia.

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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Philadelphia.

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Find flight deals from Las Vegas to Philadelphia

Cheapest flights from Las Vegas to Philadelphia
Explore the most affordable flight options available from Las Vegas to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Fri 10/108:51 amLAS - PHL

1 stop13h 50mFrontier

Sun 10/1211:30 amPHL - LAS

1 stop15h 14mFrontier

Deal found 9/10

$133

Thu 12/48:42 amLAS - PHL

1 stop12h 15mFrontier

Thu 12/113:35 pmPHL - LAS

1 stop11h 19mFrontier

Deal found 9/10

$138

Wed 10/2212:55 amLAS - PHL

1 stop12h 46mFrontier

Mon 10/275:19 pmPHL - LAS

1 stop9h 17mFrontier

Deal found 9/9

$145

Wed 11/512:41 amLAS - PHL

1 stop11h 50mFrontier

Mon 11/177:00 amPHL - LAS

1 stop9h 45mFrontier

Deal found 9/10

$146

Wed 10/296:49 pmLAS - PHL

1 stop17h 42mFrontier

Sat 11/18:00 amPHL - LAS

1 stop13h 00mFrontier

Deal found 9/10

$152

Fri 10/108:51 amLAS - PHL

1 stop13h 50mMultiple Airlines

Sun 10/1211:30 amPHL - LAS

1 stop10h 32mMultiple Airlines

Deal found 9/10

$154

Thu 9/2512:55 amLAS - PHL

1 stop12h 37mFrontier

Sat 9/276:45 amPHL - LAS

1 stop19h 48mFrontier

Deal found 9/11

$163

Wed 9/2412:55 amLAS - PHL

1 stop12h 37mFrontier

Sun 9/287:00 amPHL - LAS

1 stop11h 16mFrontier

Deal found 9/11

$164

Wed 11/512:41 amLAS - PHL

1 stop11h 51mFrontier

Sun 11/167:00 amPHL - LAS

1 stop19h 31mFrontier

Deal found 9/11

$169

Best flights from Las Vegas to Philadelphia
Discover carefully curated flight deals from Las Vegas to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Fri 10/37:00 amLAS - PHL

2 stops14h 59mFrontier

Mon 10/65:15 amPHL - LAS

1 stop19h 08mFrontier

Deal found 9/10

$209

Tue 11/410:15 pmLAS - PHL

1 stop8h 31mMultiple Airlines

Fri 11/77:04 pmPHL - LAS

1 stop8h 40mMultiple Airlines

Deal found 9/11

$210

Tue 11/410:15 pmLAS - PHL

1 stop8h 31mSpirit Airlines

Fri 11/75:03 pmPHL - LAS

Nonstop5h 34mSpirit Airlines

Deal found 9/11

$239

Tue 11/1112:43 amLAS - PHL

1 stop9h 42mDelta

Sun 11/166:47 pmPHL - LAS

1 stop7h 41mDelta

Deal found 9/10

$297

Tue 11/47:00 amLAS - PHL

Nonstop4h 44mAmerican Airlines

Fri 11/78:14 pmPHL - LAS

Nonstop5h 40mAmerican Airlines

Deal found 9/11

$327

Thu 11/612:30 pmLAS - PHL

2 stops8h 15mSouthwest

Sun 11/167:00 amPHL - LAS

2 stops9h 00mSouthwest

Deal found 9/11

$332

Mon 11/312:59 amLAS - PHL

1 stop7h 41mUnited Airlines

Wed 11/510:05 amPHL - LAS

1 stop7h 52mUnited Airlines

Deal found 9/11

$342

Thu 9/2510:16 pmLAS - PHL

1 stop8h 30mSpirit Airlines

Mon 9/295:21 pmPHL - LAS

Nonstop5h 34mSpirit Airlines

Deal found 9/10

$257

Tue 12/212:43 amLAS - PHL

1 stop7h 48mDelta

Thu 12/112:23 pmPHL - LAS

1 stop10h 06mDelta

Deal found 9/10

$322

Thu 9/1810:16 pmLAS - PHL

1 stop8h 30mSpirit Airlines

Mon 9/225:21 pmPHL - LAS

Nonstop5h 34mSpirit Airlines

Deal found 9/9

$309

Fri 11/286:05 amLAS - PHL

1 stop9h 04mDelta

Sat 12/64:58 pmPHL - LAS

1 stop10h 30mDelta

Deal found 9/11

$322

Last-minute flights from Las Vegas to Philadelphia
Discover last-minute flight deals from Las Vegas to Philadelphia. Data last updated September 11, 2025 and is based on user searches.

Wed 9/2412:55 amLAS - PHL

1 stop12h 37mFrontier

Sun 9/287:00 amPHL - LAS

1 stop11h 16mFrontier

Deal found 9/11

$164

Wed 9/2412:55 amLAS - PHL

1 stop12h 37mFrontier

Mon 9/295:15 amPHL - LAS

1 stop14h 26mFrontier

Deal found 9/10

$173

Thu 9/2512:55 amLAS - PHL

1 stop12h 37mFrontier

Sat 9/276:45 amPHL - LAS

1 stop19h 48mFrontier

Deal found 9/11

$163

Fri 9/269:08 amLAS - PHL

1 stop12h 49mFrontier

Mon 9/295:15 amPHL - LAS

1 stop14h 26mFrontier

Deal found 9/10

$174

Fri 10/108:51 amLAS - PHL

1 stop13h 50mFrontier

Sun 10/1211:30 amPHL - LAS

1 stop15h 14mFrontier

Deal found 9/10

$133

Fri 10/108:51 amLAS - PHL

1 stop13h 50mMultiple Airlines

Sun 10/1211:30 amPHL - LAS

1 stop10h 32mMultiple Airlines

Deal found 9/10

$154

Fri 10/172:54 pmLAS - PHL

1 stop24h 06mFrontier

Fri 10/313:59 pmPHL - LAS

1 stop28h 57mFrontier

Deal found 9/10

$171

Wed 10/2212:55 amLAS - PHL

1 stop12h 46mFrontier

Mon 10/275:19 pmPHL - LAS

1 stop9h 17mFrontier

Deal found 9/9

$145

Wed 10/296:49 pmLAS - PHL

1 stop17h 42mFrontier

Sat 11/18:00 amPHL - LAS

1 stop13h 00mFrontier

Deal found 9/10

$152

One-way flights from Las Vegas to Philadelphia
Search for one-way flight options from Las Vegas to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Tue 12/910:30 pmLAS - PHL

1 stop9h 57mFrontier

Deal found 9/10

$82

Thu 11/612:49 pmLAS - PHL

1 stop9h 19mMultiple Airlines

Deal found 9/10

$83

Tue 10/1410:16 pmLAS - PHL

1 stop18h 48mFrontier

Deal found 9/10

$84

Thu 10/210:18 amLAS - PHL

1 stop16h 37mFrontier

Deal found 9/10

$90

Sat 12/68:00 amLAS - PHL

1 stop28h 09mMultiple Airlines

Deal found 9/10

$94

Thu 9/183:10 pmLAS - PHL

1 stop6h 47mFrontier

Deal found 9/10

$96

Sat 10/256:31 pmLAS - PHL

1 stop9h 31mFrontier

Deal found 9/10

$97

Fri 10/310:15 amLAS - PHL

1 stop16h 40mFrontier

Deal found 9/11

$98

Wed 10/1512:55 amLAS - PHL

2 stops31h 31mFrontier

Deal found 9/10

$99

Wed 10/159:00 amLAS - PHL

2 stops23h 26mMultiple Airlines

Deal found 9/10

$100

Fri 10/3110:23 pmLAS - PHL

1 stop9h 29mFrontier

Deal found 9/10

$101

Tue 9/3012:47 amLAS - PHL

2 stops20h 00mSpirit Airlines

Deal found 9/10

$102

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Fri 10/3

7:00 am-12:59 am

2 stops14h 59m

Philadelphia

Mon 10/6

5:15 am-9:23 pm

1 stop19h 08m

$209

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Tue 11/4

10:15 pm-9:46 am

1 stop8h 31m

Philadelphia

Fri 11/7

7:04 pm-12:44 am

1 stop8h 40m

$210

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Tue 11/4

10:15 pm-9:46 am

1 stop8h 31m

Philadelphia

Fri 11/7

5:03 pm-7:37 pm

Nonstop5h 34m

$239

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Thu 9/25

10:16 pm-9:46 am

1 stop8h 30m

Philadelphia

Mon 9/29

5:21 pm-7:55 pm

Nonstop5h 34m

$257

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Tue 11/11

12:43 am-1:25 pm

1 stop9h 42m

Philadelphia

Sun 11/16

6:47 pm-11:28 pm

1 stop7h 41m

$297

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Thu 9/18

10:16 pm-9:46 am

1 stop8h 30m

Philadelphia

Mon 9/22

5:21 pm-7:55 pm

Nonstop5h 34m

$309

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Tue 12/2

12:43 am-11:31 am

1 stop7h 48m

Philadelphia

Thu 12/11

2:23 pm-9:29 pm

1 stop10h 06m

$322

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Fri 11/28

6:05 am-6:09 pm

1 stop9h 04m

Philadelphia

Sat 12/6

4:58 pm-12:28 am

1 stop10h 30m

$322

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Tue 11/4

7:00 am-2:44 pm

Nonstop4h 44m

Philadelphia

Fri 11/7

8:14 pm-10:54 pm

Nonstop5h 40m

$327

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Thu 11/6

12:30 pm-11:45 pm

2 stops8h 15m

Philadelphia

Sun 11/16

7:00 am-1:00 pm

2 stops9h 00m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 23 results

The best insider tips for Las Vegas to Philadelphia flights

Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Philadelphia trip

Airlines

Spirit Airlines

Consider Big Front Seats for 11 extra inches of legroom, ideal for medium-haul comfort.

Use Spirit Saver$ Club for discounts on luggage and boarding shortcuts, maximizing savings.

Read more about Spirit Airlinesby Daniel Scheffler

Frontier

Book UpFront Plus for a guaranteed empty middle seat, enhancing comfort.

Choose Zone 1 boarding with a carry-on purchase for quicker boarding.

Read more about Frontierby Marisa Garcia

Airports

LAS

Experience self-service TSA screening at LAS for a quicker security process. Follow video instructions to prepare your items before x-ray scanning.

PHL

Use SEPTA regional rail for efficient travel to Center City Philadelphia. Stations are conveniently located outside Terminals A, B, C/D, and E/F.

Our travel experts

Daniel Scheffler

Expert on Spirit Airlines

Marisa Garcia

Expert on Frontier

Mark Chesnut

Expert on PHL

Ramsey Qubein

Expert on LAS

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 round-trip 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 Las Vegas to Philadelphia

Prices

Airlines

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

To ensure you get the cheapest price possible for a flight from Las Vegas to Philadelphia, you should look to book at least 66 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 Las Vegas to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Las Vegas to Philadelphia (average of $236). Flying from Las Vegas to Philadelphia in March is currently the most expensive (average of $295). 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?

It’s optimal to fly from Las Vegas to Philadelphia in the afternoon. By choosing this option you can save up to 65% on the cost of your flight, compared to a flight in the morning.

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

Travelers seeking maximum savings on their Las Vegas to Philadelphia flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Philadelphia

See what other customers who have flown with Southwest, Delta, and American Airlines from Las Vegas to Philadelphia 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

4,248 reviews

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

4,248 reviews

Southwest

8.0

Very good

4,248 reviews

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

Delta

8.0

Very good

7,960 reviews

Southwest

8.0

Very good

4,248 reviews

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

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,248 reviews

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

8,023 reviews

Southwest

8.0

Very good

4,248 reviews

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

Frontier

5.8

Fair

3,177 reviews

Southwest

8.0

Very good

4,248 reviews

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 Las Vegas to Philadelphia?
You will need to book a flight from Las Vegas Harry Reid Intl to Philadelphia if you want to fly from Las Vegas to Philadelphia. At least 5 different airlines have flights from Harry Reid Intl (LAS) to Philadelphia (PHL) on a regular basis. There are 11 flights to Philadelphia from the Las Vegas airport per day. If you manage to book one that is nonstop, then you can expect the flight time from LAS to PHL to be around 4h 45m.
How popular is this Las Vegas to Philadelphia flight route?
Flights from Las Vegas Harry Reid Intl to Philadelphia have been viewed 46 times in the past calendar month.
How long is the flight from Las Vegas to Philadelphia?
A quick flight from Las Vegas to Philadelphia can take about 8h 31m. Frontier provides one of the quickest options available for as low as $239. The distance from Las Vegas to Philadelphia is about 2170 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Las Vegas to Philadelphia round-trip?
Currently priced at $83, Spirit Airlines will fly you from Las Vegas to Philadelphia and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $104 and $161, respectively. Users have found that Spirit Airlines is 68% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Las Vegas to Philadelphia one-way?
The cheapest airlines for a one-way flight from Las Vegas to Philadelphia are Frontier ($96), Southwest ($142), and JetBlue ($151).
What are the most reliable airlines from Las Vegas to Philadelphia?
No one likes to see their flight delayed. When booking a flight from Las Vegas to Philadelphia consider choosing Aer Lingus (86%), Qatar Airways (81%) or American Airlines (79%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Las Vegas to Philadelphia?
On average you can expect to pay $969 for a flight from Las Vegas to Philadelphia. The cheapest flight overall is $94 while the most popular route, (Las Vegas Harry Reid Intl - Philadelphia) is currently priced at $154.
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 vacation 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, August is the cheapest month in which you can book a flight from Las Vegas to Philadelphia (average of $236). Flying from Las Vegas to Philadelphia in March is currently the most expensive (average of $295). 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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Other flights to Philadelphia

Top 5 airlines flying from Las Vegas to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$83	Average$198	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$104	Average$214	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$161	Average$339	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$167	Average$268	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$256	Average$357	FlexibilityNo cancel fee	On-timeN/A

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$82+ Cheap flights from Las Vegas to Philadelphia (LAS - PHL)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Philadelphia with Cheapflights

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Philadelphia are usually found in January or March, booked 66 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Las Vegas to Philadelphia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Las Vegas to Philadelphia

Cheapest flights from Las Vegas to PhiladelphiaExplore the most affordable flight options available from Las Vegas to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Las Vegas to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

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

The best insider tips for Las Vegas to Philadelphia flights

Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Philadelphia trip

Airlines

Spirit Airlines

Frontier

Airports

LAS

PHL

Our travel experts

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.

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?

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

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Weekly flight availability from Las Vegas to Philadelphia

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Alternative routes for Las Vegas to Philadelphia

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Cheapest flights from Las Vegas to Philadelphia
Explore the most affordable flight options available from Las Vegas to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.