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Cheap flights from Las Vegas to Philadelphia from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Philadelphia departing on 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Las Vegas to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:59 pm - 5:37 am
LAS
-
PHL
29h 38m
1 stop
Frontier Logo
8:35 pm - 7:10 am
PHL
-
LAS
13h 35m
1 stop
$221Frontier
Thu, May 7 - Sun, May 10
Frontier Logo
9:20 pm - 5:34 am
LAS
-
PHL
29h 14m
1 stop
Frontier Logo
1:11 pm - 11:54 pm
PHL
-
LAS
13h 43m
1 stop
$222Frontier
Mon, Apr 20 - Sat, May 9
Frontier Logo
7:00 am - 11:08 pm
LAS
-
PHL
13h 08m
2 stops
Frontier Logo
8:36 pm - 7:04 am
PHL
-
LAS
13h 28m
1 stop
$223Frontier
Fri, May 1 - Sun, May 3
Frontier Logo
11:49 pm - 11:02 am
LAS
-
PHL
8h 13m
1 stop
Frontier Logo
6:43 am - 9:23 am
PHL
-
LAS
5h 40mnonstop
$225Frontier
Fri, Apr 24 - Mon, Apr 27
Frontier Logo
11:29 pm - 1:17 pm
LAS
-
PHL
10h 48m
1 stop
Frontier Logo
8:00 am - 10:45 am
PHL
-
LAS
5h 45mnonstop
$226Frontier
Thu, Apr 23 - Wed, Apr 29
Frontier Logo
11:55 pm - 12:43 pm
LAS
-
PHL
9h 48m
1 stop
Frontier Logo
6:31 pm - 12:54 am
PHL
-
LAS
9h 23m
1 stop
$227Frontier
Wed, Jun 10 - Sat, Jun 13
Frontier Logo
6:17 pm - 5:37 am
LAS
-
PHL
8h 20m
1 stop
Frontier Logo
10:40 am - 1:21 pm
PHL
-
LAS
5h 41mnonstop
$228Frontier
Tue, Jun 2 - Mon, Jun 8
Frontier Logo
12:59 am - 5:35 am
LAS
-
PHL
25h 36m
1 stop
Frontier Logo
8:00 am - 10:45 am
PHL
-
LAS
5h 45mnonstop
$229Frontier
Fri, Apr 24 - Wed, Apr 29
Frontier Logo
11:59 pm - 5:15 pm
LAS
-
PHL
14h 16m
1 stop
Frontier Logo
5:32 pm - 12:18 am
PHL
-
LAS
9h 46m
1 stop
$230Frontier
Fri, May 15 - Sun, May 17
Frontier Logo
11:29 pm - 2:49 pm
LAS
-
PHL
12h 20m
1 stop
Frontier Logo
8:35 pm - 3:33 pm
PHL
-
LAS
21h 58m
1 stop
$231Frontier
Fri, May 29 - Fri, Jun 5

Spirit Airlines flights from Las Vegas to Philadelphia

Our best Spirit Airlines deals on Las Vegas to Philadelphia flight tickets
Spirit Airlines
Apr 21
LAS10:52 pmLas Vegas Harry Reid Intl
21h 45m
2 stops
PHL11:37 pmPhiladelphia
Apr 28
PHL6:12 pmPhiladelphia
19h 36m
2 stops
LAS10:48 amLas Vegas Harry Reid Intl
$263
Spirit Airlines
Apr 23
LAS11:58 pmLas Vegas Harry Reid Intl
18h 59m
2 stops
PHL9:57 pmPhiladelphia
Apr 29
PHL6:12 pmPhiladelphia
19h 36m
2 stops
LAS10:48 amLas Vegas Harry Reid Intl
$264
Spirit Airlines
Apr 15
LAS10:52 pmLas Vegas Harry Reid Intl
21h 45m
2 stops
PHL11:37 pmPhiladelphia
Apr 18
PHL5:45 amPhiladelphia
18h 53m
2 stops
LAS9:38 pmLas Vegas Harry Reid Intl
$265

Frontier flights from Las Vegas to Philadelphia

Our best Frontier deals on Las Vegas to Philadelphia flight tickets
Frontier
May 7
LAS8:59 pmLas Vegas Harry Reid Intl
29h 38m
1 stop
PHL5:37 amPhiladelphia
May 10
PHL8:35 pmPhiladelphia
13h 35m
1 stop
LAS7:10 amLas Vegas Harry Reid Intl
$221
Frontier
Apr 20
LAS9:20 pmLas Vegas Harry Reid Intl
29h 14m
1 stop
PHL5:34 amPhiladelphia
May 9
PHL1:11 pmPhiladelphia
13h 43m
1 stop
LAS11:54 pmLas Vegas Harry Reid Intl
$222
Frontier
May 1
LAS7:00 amLas Vegas Harry Reid Intl
13h 08m
2 stops
PHL11:08 pmPhiladelphia
May 3
PHL8:36 pmPhiladelphia
13h 28m
1 stop
LAS7:04 amLas Vegas Harry Reid Intl
$223

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Philadelphia 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 April 5, 2026.
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

Cheapest round-trip

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Thu 5/7

8:59 pm-5:37 am

1 stop29h 38m

Philadelphia

Sun 5/10

8:35 pm-7:10 am

1 stop13h 35m

$221

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Mon 4/20

9:20 pm-5:34 am

1 stop29h 14m

Philadelphia

Sat 5/9

1:11 pm-11:54 pm

1 stop13h 43m

$222

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Fri 5/1

7:00 am-11:08 pm

2 stops13h 08m

Philadelphia

Sun 5/3

8:36 pm-7:04 am

1 stop13h 28m

$223
Quickest round-trip

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Fri 4/24

11:49 pm-11:02 am

1 stop8h 13m

Philadelphia

Mon 4/27

6:43 am-9:23 am

Nonstop5h 40m

$225

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Thu 4/23

11:29 pm-1:17 pm

1 stop10h 48m

Philadelphia

Wed 4/29

8:00 am-10:45 am

Nonstop5h 45m

$226

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Wed 6/10

11:55 pm-12:43 pm

1 stop9h 48m

Philadelphia

Sat 6/13

6:31 pm-12:54 am

1 stop9h 23m

$227

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Tue 6/2

6:17 pm-5:37 am

1 stop8h 20m

Philadelphia

Mon 6/8

10:40 am-1:21 pm

Nonstop5h 41m

$228

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Fri 4/24

12:59 am-5:35 am

1 stop25h 36m

Philadelphia

Wed 4/29

8:00 am-10:45 am

Nonstop5h 45m

$229

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Fri 5/15

11:59 pm-5:15 pm

1 stop14h 16m

Philadelphia

Sun 5/17

5:32 pm-12:18 am

1 stop9h 46m

$230

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Fri 5/29

11:29 pm-2:49 pm

1 stop12h 20m

Philadelphia

Fri 6/5

8:35 pm-3:33 pm

1 stop21h 58m

$231

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 Philadelphia from

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

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 typical price of a round-trip flight between Las Vegas and Philadelphia?

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Las Vegas is in August. Flight prices, which tend to average around $205, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Philadelphia, with average flight prices from Las Vegas averaging around $232.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Las Vegas to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $319. On the other hand, Sunday is the most expensive day to depart from Las Vegas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $582.

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

According to our data, the cheapest time of day to fly to Philadelphia is in the afternoon. momondo users have found flights departing from Las Vegas to Philadelphia in the afternoon for as low as $110. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the morning when prices are around $533.

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

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

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

You are more likely to see cheaper flights to Philadelphia from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $349 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Las Vegas for as low as $259 on momondo.

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

There are 4 cabin classes available to choose from on Las Vegas Harry Reid Intl to Philadelphia 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 Las Vegas to Philadelphia flights?

No. A direct flight is the cheapest option for a flight between Las Vegas to Philadelphia.

How have Las Vegas to Philadelphia flight prices changed over time?

As of April 2026, prices for Las Vegas to Philadelphia flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Las Vegas to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Philadelphia (LAS to PHL) flight deals and tips

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

Best Price Found

$218

Fastest flight time

4h 44m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Las Vegas in the past 72 hours is $218. The best round-trip flight deal from Las Vegas to Philadelphia found on momondo in the last 72 hours is $398.
The fastest flight from Las Vegas to Philadelphia takes 4h 44m
Direct flights go from Las Vegas to Philadelphia every day.
There is 1 airport in Philadelphia. From Las Vegas there are direct flights to Philadelphia (PHL).
Search flight deals

Frequently asked questions about flying from Las Vegas to Philadelphia

  • How far is Las Vegas Harry Reid Intl to Philadelphia by plane?

    Las Vegas Harry Reid Intl and Philadelphia are 2170.9 mi apart from one another. By plane, this route typically takes 4h 44m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Las Vegas to Philadelphia?

Best airlines flying from Las Vegas to Philadelphia

Compare and see reviews for airlines that fly from Las Vegas to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $100Free CancellationRating
6.3
8,586 reviews
Search Spirit Airlines flights
FrontierPriceFrom $107Free CancellationRating
5.7
3,001 reviews
Search Frontier flights
JetBluePriceFrom $150Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
American AirlinesPriceFrom $161Free CancellationRating
7.1
11,561 reviews
Search American Airlines flights
SouthwestPriceFrom $167Free CancellationRating
8.0
4,344 reviews
Search Southwest flights

  • American Airlines Flights From Las Vegas to Philadelphia

    American Airlines flight deals from Las Vegas to Philadelphia start from $161 round-trip. Over the 10 American Airlines flights for this route in a normal week, average airfare is usually $368 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Wildwood Crest
Ocean City
Cherry Hill
King of Prussia
Newark
Dewey Beach
Reading
Avalon
North Wildwood
Dover
Lewes
Stone Harbor
New Castle
Essington
Vineland
Pottstown
Somers Point

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Las Vegas to Philadelphia flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Philadelphia from Las Vegas.

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

If you are simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Las Vegas and alert you when they change.

An easier way to manage your Philadelphia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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