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Cheap flights from Pennsylvania to Las Vegas from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Las Vegas departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Pennsylvania to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
4:59 pm - 10:57 pm
LGA
-
LAS
8h 58m
1 stop
Frontier Logo
11:03 pm - 9:05 pm
LAS
-
LGA
19h 02m
1 stop
$163Frontier
Sat, Feb 7 - Tue, Feb 10
Frontier Logo
1:00 pm - 10:50 pm
JFK
-
LAS
12h 50m
1 stop
Frontier Logo
11:59 pm - 11:58 am
LAS
-
JFK
8h 59m
1 stop
$164Frontier
Tue, Feb 10 - Wed, Feb 11
Multiple Airlines Logo
8:59 pm - 11:44 pm
LGA
-
LAS
29h 45m
1 stop
Multiple Airlines Logo
12:25 am - 8:59 pm
LAS
-
LGA
17h 34m
1 stop
$165Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
3:00 pm - 8:58 pm
LGA
-
LAS
8h 58m
1 stop
Multiple Airlines Logo
11:39 am - 8:59 pm
LAS
-
LGA
30h 20m
1 stop
$168Multiple Airlines
Tue, Feb 10 - Fri, Feb 13
Spirit Airlines Logo
3:00 pm - 8:58 pm
LGA
-
LAS
8h 58m
1 stop
Spirit Airlines Logo
9:35 pm - 7:59 am
LAS
-
LGA
7h 24m
1 stop
$172Spirit Airlines
Tue, Feb 10 - Tue, Feb 17
Spirit Airlines Logo
9:00 am - 5:18 pm
EWR
-
LAS
11h 18m
1 stop
Spirit Airlines Logo
9:35 pm - 6:47 am
LAS
-
EWR
6h 12m
1 stop
$202Spirit Airlines
Mon, Feb 2 - Sat, Feb 7
United Airlines Logo
12:30 pm - 6:29 pm
EWR
-
LAS
8h 59m
1 stop
United Airlines Logo
11:22 pm - 7:09 am
LAS
-
EWR
4h 47mnonstop
$203United Airlines
Sat, Feb 7 - Fri, Feb 13
JetBlue Logo
6:30 am - 9:18 am
EWR
-
LAS
5h 48mnonstop
JetBlue Logo
8:50 pm - 4:33 am
LAS
-
EWR
4h 43mnonstop
$204JetBlue
Tue, Feb 3 - Wed, Feb 11
United Airlines Logo
7:00 pm - 9:51 pm
EWR
-
LAS
5h 51mnonstop
United Airlines Logo
11:50 pm - 10:00 am
LAS
-
EWR
7h 10m
1 stop
$207United Airlines
Tue, Feb 10 - Fri, Feb 13
JetBlue Logo
1:00 pm - 8:49 pm
DCA
-
LAS
10h 49m
1 stop
JetBlue Logo
7:00 am - 8:35 pm
LAS
-
DCA
10h 35m
1 stop
$251JetBlue
Tue, Mar 17 - Sat, Mar 21

Spirit Airlines flights from Pennsylvania to Las Vegas

Our best Spirit Airlines deals on Pennsylvania to Las Vegas flight tickets
Spirit Airlines
Feb 10
LGA3:00 pmNew York LaGuardia
8h 58m
1 stop
LAS8:58 pmLas Vegas Harry Reid Intl
Feb 17
LAS9:35 pmLas Vegas Harry Reid Intl
7h 24m
1 stop
LGA7:59 amNew York LaGuardia
$172
Spirit Airlines
Feb 21
LGA3:00 pmNew York LaGuardia
8h 53m
1 stop
LAS8:53 pmLas Vegas Harry Reid Intl
Feb 25
LAS9:35 pmLas Vegas Harry Reid Intl
7h 15m
1 stop
LGA7:50 amNew York LaGuardia
$176
Spirit Airlines
Feb 3
LGA4:54 pmNew York LaGuardia
9h 50m
1 stop
LAS11:44 pmLas Vegas Harry Reid Intl
Feb 6
LAS11:26 amLas Vegas Harry Reid Intl
9h 23m
1 stop
LGA11:49 pmNew York LaGuardia
$188

Alaska Airlines flights from Pennsylvania to Las Vegas

Our best Alaska Airlines deals on Pennsylvania to Las Vegas flight tickets
Alaska Airlines
Feb 10
IAD5:26 pmWashington, D.C. Dulles Intl
8h 05m
1 stop
LAS10:31 pmLas Vegas Harry Reid Intl
Feb 11
LAS6:00 amLas Vegas Harry Reid Intl
8h 04m
1 stop
IAD5:04 pmWashington, D.C. Dulles Intl
$257
Alaska Airlines
Feb 17
DCA8:59 amWashington, D.C. Reagan-National
10h 38m
1 stop
LAS4:37 pmLas Vegas Harry Reid Intl
Feb 24
LAS8:00 amLas Vegas Harry Reid Intl
10h 59m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$277
Alaska Airlines
Jan 28
EWR5:30 pmNewark
19h 36m
1 stop
LAS10:06 amLas Vegas Harry Reid Intl
Feb 3
LAS7:05 amLas Vegas Harry Reid Intl
29h 24m
1 stop
EWR3:29 pmNewark
$302

momondo 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, momondo users made 832,500 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Pennsylvania to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Sat 2/7

4:59 pm-10:57 pm

1 stop8h 58m

Las Vegas Harry Reid Intl

Tue 2/10

11:03 pm-9:05 pm

1 stop19h 02m

$163

New YorkLas Vegas

JFK - LAS

JFKLAS

New York John F Kennedy Intl

Tue 2/10

1:00 pm-10:50 pm

1 stop12h 50m

Las Vegas Harry Reid Intl

Wed 2/11

11:59 pm-11:58 am

1 stop8h 59m

$164

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Tue 3/3

8:59 pm-11:44 pm

1 stop29h 45m

Las Vegas Harry Reid Intl

Tue 3/10

12:25 am-8:59 pm

1 stop17h 34m

$165

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Tue 2/10

3:00 pm-8:58 pm

1 stop8h 58m

Las Vegas Harry Reid Intl

Fri 2/13

11:39 am-8:59 pm

1 stop30h 20m

$168

New YorkLas Vegas

LGA - LAS

LGALAS

New York LaGuardia

Tue 2/10

3:00 pm-8:58 pm

1 stop8h 58m

Las Vegas Harry Reid Intl

Tue 2/17

9:35 pm-7:59 am

1 stop7h 24m

$172

NewarkLas Vegas

EWR - LAS

EWRLAS

Newark

Mon 2/2

9:00 am-5:18 pm

1 stop11h 18m

Las Vegas Harry Reid Intl

Sat 2/7

9:35 pm-6:47 am

1 stop6h 12m

$202

NewarkLas Vegas

EWR - LAS

EWRLAS

Newark

Sat 2/7

12:30 pm-6:29 pm

1 stop8h 59m

Las Vegas Harry Reid Intl

Fri 2/13

11:22 pm-7:09 am

Nonstop4h 47m

$203

NewarkLas Vegas

EWR - LAS

EWRLAS

Newark

Tue 2/3

6:30 am-9:18 am

Nonstop5h 48m

Las Vegas Harry Reid Intl

Wed 2/11

8:50 pm-4:33 am

Nonstop4h 43m

$204

NewarkLas Vegas

EWR - LAS

EWRLAS

Newark

Tue 2/10

7:00 pm-9:51 pm

Nonstop5h 51m

Las Vegas Harry Reid Intl

Fri 2/13

11:50 pm-10:00 am

1 stop7h 10m

$207

Washington, D.C.Las Vegas

DCA - LAS

DCALAS

Washington, D.C. Reagan-National

Tue 3/17

1:00 pm-8:49 pm

1 stop10h 49m

Las Vegas Harry Reid Intl

Sat 3/21

7:00 am-8:35 pm

1 stop10h 35m

$251

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Pennsylvania to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of May is, on average, the cheapest month to fly to Las Vegas from Pennsylvania, with most prices found around $284. The month of August is another great option to travel to Las Vegas, with average flight prices from Pennsylvania averaging around $285.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Saturday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $292. Flights from Pennsylvania to Las Vegas on a Thursday will generally be more expensive and average around $389. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as $300. Flights to Las Vegas are more costly at noon, with an average ticket price of $476. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Pennsylvania to Las Vegas Harry Reid Intl flight route?

Fly from Philadelphia to Las Vegas Harry Reid Intl for the best Pennsylvania - Las Vegas Harry Reid Intl flight prices

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

You are more likely to see cheaper flights to Las Vegas from Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $366 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Pennsylvania for as low as $285 on momondo.

What cabin class options are available on Pennsylvania to Las Vegas Harry Reid Intl flights?

There are 4 cabin classes available to choose from on Pennsylvania to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pennsylvania to Las Vegas flights?

You could potentially save up to 19% on your flight if you consider stops on a Pennsylvania to Las Vegas flight.

Cheap Pennsylvania to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Las Vegas

Best Price Found

$223

Fastest flight time

4h 35m

Direct flights

Every day

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Pennsylvania in the past 72 hours is $223. The best round-trip flight deal from Pennsylvania to Las Vegas found on momondo in the last 72 hours is $376.
The fastest flight from Pennsylvania to Las Vegas takes 4h 35m
Direct flights go from Pennsylvania to Las Vegas every day.
There is 1 airport in Las Vegas. From Pennsylvania there are direct flights to Las Vegas Harry Reid Intl (LAS).
Search flight deals

  • When did momondo last update prices for flights from Pennsylvania to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Pennsylvania to Las Vegas Harry Reid Intl Airport are updated daily.

  • How many operators does momondo search for flights from Pennsylvania to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Pennsylvania to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Pennsylvania to Las Vegas?

Best airlines flying from Pennsylvania to Las Vegas

Compare and see reviews for airlines that fly from Pennsylvania to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $67Free CancellationRating
6.3
8,364 reviews
Search Spirit Airlines flights
FrontierPriceFrom $105Free CancellationRating
5.7
3,057 reviews
Search Frontier flights
DeltaPriceFrom $143Free CancellationRating
7.9
8,089 reviews
Search Delta flights
JetBluePriceFrom $149Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
SouthwestPriceFrom $178Free CancellationRating
8.0
4,266 reviews
Search Southwest flights
American AirlinesPriceFrom $188Free CancellationRating
7.2
11,174 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $193Free CancellationRating
8.0
11,775 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $201Free CancellationRating
7.4
9,191 reviews
Search United Airlines flights

Traveling to a place near Las Vegas?

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

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Las Vegas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Las Vegas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pennsylvania to Las Vegas with flexible booking policies on momondo?

momondo does allow users to show only those flights to Las Vegas from Pennsylvania which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pennsylvania to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pennsylvania to Las Vegas.

I’m not ready to book a flight from Pennsylvania to Las Vegas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Las Vegas from Pennsylvania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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