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$65+ Cheap flights from Pennsylvania to Las Vegas (LAS)

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LAS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Pennsylvania to Las Vegas

Keep the following information in mind while searching for Pennsylvania to Las Vegas flight deals. Data was last updated September 11, 2025.

Round-trip from

$131
(Cheapflightsfares)

One-way from

$65
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$317

Good round-trip deal

$192 or less

Good one-way deal

$122 or less
From Pennsylvania to Las Vegas Harry Reid Intl
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One-way flight from Pennsylvania to Las Vegas Harry Reid Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 0% potential price decrease ($4 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 Pennsylvania to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Pennsylvania to Las Vegas Harry Reid Intl.
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Find flight deals from Pennsylvania to Las Vegas

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

This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:25 pmPIT - LAS
Nonstop4h 47mSpirit Airlines
Tue 10/78:53 amLAS - PIT
Nonstop4h 16mSpirit Airlines
Deal found 9/10$131
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:17 pmPIT - LAS
Nonstop4h 45mSpirit Airlines
Tue 10/288:53 amLAS - PIT
Nonstop4h 16mSpirit Airlines
Deal found 9/10$132
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:17 pmPIT - LAS
Nonstop4h 45mSpirit Airlines
Sat 10/188:53 amLAS - PIT
Nonstop4h 16mSpirit Airlines
Deal found 9/10$133
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:25 pmPIT - LAS
Nonstop4h 47mSpirit Airlines
Tue 10/78:53 amLAS - PIT
Nonstop4h 16mSpirit Airlines
Deal found 9/8$139
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:17 pmPIT - LAS
Nonstop4h 45mSpirit Airlines
Thu 11/132:15 pmLAS - PIT
Nonstop4h 22mSpirit Airlines
Deal found 9/10$140
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:32 pmPIT - LAS
Nonstop4h 48mSpirit Airlines
Sat 11/152:15 pmLAS - PIT
Nonstop4h 22mSpirit Airlines
Deal found 9/10$141
This Expedia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:25 pmPIT - LAS
Nonstop4h 47mSpirit Airlines
Mon 10/68:53 amLAS - PIT
Nonstop4h 16mSpirit Airlines
Deal found 9/9$142
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:17 pmPIT - LAS
Nonstop4h 45mSpirit Airlines
Sun 10/268:53 amLAS - PIT
Nonstop4h 16mSpirit Airlines
Deal found 9/10$146
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:32 pmPIT - LAS
Nonstop4h 48mSpirit Airlines
Tue 11/112:15 pmLAS - PIT
Nonstop4h 22mSpirit Airlines
Deal found 9/10$150
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:32 pmPIT - LAS
Nonstop4h 48mSpirit Airlines
Tue 11/112:15 pmLAS - PIT
Nonstop4h 22mSpirit Airlines
Deal found 9/10$151
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/184:22 pmIAD - LAS
1 stop8h 26mFrontier
Fri 10/2412:55 amLAS - IAD
1 stop8h 04mFrontier
Deal found 9/10$152
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:15 amIAD - LAS
1 stop18h 33mFrontier
Thu 11/1310:23 pmLAS - IAD
1 stop22h 48mFrontier
Deal found 9/10$153

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Pennsylvania to Las Vegas that are best for you.

Fly from

Pennsylvania

Fly to

Las Vegas

Route

Depart

Return

Price

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Sat 11/15

8:35 am-2:30 pm

1 stop8h 55m

Las Vegas Harry Reid Intl

Tue 11/18

11:40 pm-11:30 am

1 stop8h 50m

$166

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Wed 10/1

12:55 pm-6:50 pm

1 stop8h 55m

Las Vegas Harry Reid Intl

Wed 10/8

11:05 am-11:10 pm

2 stops9h 05m

$170

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Sat 10/25

12:30 pm-6:00 pm

1 stop8h 30m

Las Vegas Harry Reid Intl

Tue 10/28

11:05 am-11:10 pm

2 stops9h 05m

$171

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Sat 10/18

10:50 am-3:35 pm

1 stop7h 45m

Las Vegas Harry Reid Intl

Wed 10/22

11:35 pm-9:30 am

1 stop6h 55m

$172

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Tue 11/4

4:45 pm-10:15 pm

1 stop8h 30m

Las Vegas Harry Reid Intl

Sat 11/15

6:15 am-9:15 pm

1 stop12h 00m

$172

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Sat 11/8

10:25 am-4:45 pm

1 stop9h 20m

Las Vegas Harry Reid Intl

Tue 11/11

11:35 pm-10:00 am

1 stop7h 25m

$172

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Tue 10/14

2:00 pm-7:15 pm

1 stop8h 15m

Las Vegas Harry Reid Intl

Tue 10/21

11:45 pm-9:15 am

1 stop6h 30m

$172

New YorkLas Vegas

JFK - LAS

JFKLAS

New York John F Kennedy Intl

Fri 12/5

9:15 pm-12:09 am

Nonstop5h 54m

Las Vegas Harry Reid Intl

Tue 12/9

7:25 am-3:26 pm

Nonstop5h 01m

$178

New YorkLas Vegas

JFK - LAS

JFKLAS

New York John F Kennedy Intl

Fri 11/7

9:29 pm-12:16 am

Nonstop5h 47m

Las Vegas Harry Reid Intl

Sat 11/15

9:52 am-5:59 pm

Nonstop5h 07m

$178

New YorkLas Vegas

JFK - LAS

JFKLAS

New York John F Kennedy Intl

Wed 12/3

7:15 pm-10:11 pm

Nonstop5h 56m

Las Vegas Harry Reid Intl

Mon 12/8

11:24 pm-7:25 am

Nonstop5h 01m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Pennsylvania 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 Pennsylvania to Las Vegas

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

Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Las Vegas (average of $198). Flying from Pennsylvania to Las Vegas in March is currently the most expensive (average of $269). 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 PA to LAS?

Find hourly flight availability from Pennsylvania to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Pennsylvania 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.

Weekly flight availability from Pennsylvania to Las Vegas

Explore weekly flight availability from Pennsylvania to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 11, 2025.

The most flights from USPA 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).

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania 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 airport do you fly into for flights to Las Vegas from Pennsylvania?

    For a flight from Pennsylvania to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city.

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

    This flight path from Pennsylvania to Las Vegas Harry Reid Intl was viewed by 241 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    A quick flight from Pennsylvania to Las Vegas can take about 5h 19m. Southwest provides one of the quickest options available for as low as $207. Airlines will cover a distance of 2059 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 to fly from Pennsylvania to Las Vegas one-way?

    One-way options have recently been found by users for as low as $66 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from $83 and Frontier from $95 one-way.

  • What are the most popular routes from Pennsylvania to Las Vegas?

    When deciding which route to take from Pennsylvania to Las Vegas consider New York John F Kennedy Intl - Las Vegas Harry Reid Intl, Newark - Las Vegas Harry Reid Intl or Washington, D.C. Dulles Intl - Las Vegas Harry Reid Intl as they are the most popular.

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

    Before booking your flight to Las Vegas from Pennsylvania, check out the most reliable airlines to get you to your destination on time: Frontier (84%), Spirit Airlines (82%), American Airlines( 63%).

  • What are the cheapest flights from Pennsylvania to Las Vegas?

    Looking at all options, your cheapest flight can be booked for $81. While the most popular route (New York John F Kennedy Intl - Las Vegas Harry Reid Intl) can be booked for $136 on average, our data indicates $731 when flying from Pennsylvania to Las Vegas.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Pennsylvania to Las Vegas (average of $198). Flying from Pennsylvania to Las Vegas in March is currently the most expensive (average of $269). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Sunrise Manor
Winchester
Kingman
Primm
Mount Charleston
Mesquite
Needles
Boulder City

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Alternative routes for Pennsylvania to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Pennsylvania to Las Vegas

Discover the top 9 airlines that operate flights from Pennsylvania to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$69Average$272FlexibilityNo cancel feeOn-time65%
FrontierCheapest$114Average$212FlexibilityNo cancel feeOn-time62%
DeltaCheapest$144Average$370FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$145Average$304FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$174Average$454FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$178Average$438FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$193Average$460FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$226Average$458FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$289Average$359FlexibilityNo cancel feeOn-time83%

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