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Cheap flights from Las Vegas to Philadelphia from $90

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 1/20. 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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Cheap round-trip flights

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Frontier Logo
10:05 pm - 5:40 amLAS-PHL
4h 35mnonstop
Frontier Logo
8:00 am - 9:43 amPHL-LAS
28h 43m1 stop
$245Frontier
Find Deal
Wed, Dec 24 - Mon, Dec 29
Spirit Airlines Logo
11:51 am - 7:51 pmLAS-PHL
29h 00m3 stops
Spirit Airlines Logo
6:11 pm - 6:47 pmPHL-LAS
27h 36m2 stops
$247Spirit Airlines
Find Deal
Fri, Jan 9 - Sun, Jan 11
Frontier Logo
6:30 am - 11:33 amLAS-PHL
26h 03m2 stops
Frontier Logo
9:00 am - 9:11 pmPHL-LAS
15h 11m1 stop
$248Frontier
Find Deal
Mon, Jan 5 - Thu, Jan 8
Spirit Airlines Logo
12:59 am - 11:50 pmLAS-PHL
19h 51m2 stops
Spirit Airlines Logo
6:11 pm - 6:47 pmPHL-LAS
27h 36m2 stops
$249Spirit Airlines
Find Deal
Mon, Jan 19 - Fri, Jan 23
Spirit Airlines Logo
11:51 am - 9:20 pmLAS-PHL
30h 29m3 stops
Spirit Airlines Logo
6:11 pm - 6:47 pmPHL-LAS
27h 36m2 stops
$250Spirit Airlines
Find Deal
Thu, Jan 8 - Sun, Jan 11
Spirit Airlines Logo
11:51 am - 4:49 pmLAS-PHL
25h 58m3 stops
Spirit Airlines Logo
6:11 pm - 6:47 pmPHL-LAS
27h 36m2 stops
$251Spirit Airlines
Find Deal
Wed, Jan 21 - Sat, Jan 24
Frontier Logo
10:32 pm - 11:23 amLAS-PHL
9h 51m1 stop
Frontier Logo
8:36 pm - 8:05 amPHL-LAS
14h 29m1 stop
$252Frontier
Find Deal
Sun, Dec 14 - Sat, Jan 3
Frontier Logo
12:59 am - 5:31 amLAS-PHL
25h 32m1 stop
Frontier Logo
2:00 pm - 10:10 amPHL-LAS
23h 10m1 stop
$253Frontier
Find Deal
Sun, Jan 4 - Wed, Jan 14
Frontier Logo
12:59 am - 5:31 amLAS-PHL
25h 32m1 stop
Frontier Logo
1:35 pm - 9:44 amPHL-LAS
23h 09m1 stop
$254Frontier
Find Deal
Sun, Dec 28 - Fri, Jan 2
Frontier Logo
10:05 pm - 5:40 amLAS-PHL
4h 35mnonstop
Frontier Logo
7:10 am - 9:44 amPHL-LAS
5h 34mnonstop
$255Frontier
Find Deal
Fri, Dec 19 - Sun, Jan 4

Spirit Airlines flights from Las Vegas to Philadelphia

Our best Spirit Airlines deals on Las Vegas to Philadelphia flight tickets
Spirit Airlines
Jan 9
LAS11:51 amLas Vegas Harry Reid Intl
29h 00m
3 stops
PHL7:51 pmPhiladelphia
Jan 11
PHL6:11 pmPhiladelphia
27h 36m
2 stops
LAS6:47 pmLas Vegas Harry Reid Intl
$247
Find similar
Spirit Airlines
Jan 8
LAS11:51 amLas Vegas Harry Reid Intl
30h 29m
3 stops
PHL9:20 pmPhiladelphia
Jan 11
PHL6:11 pmPhiladelphia
27h 36m
2 stops
LAS6:47 pmLas Vegas Harry Reid Intl
$250
Find similar
Spirit Airlines
Jan 21
LAS11:51 amLas Vegas Harry Reid Intl
25h 58m
3 stops
PHL4:49 pmPhiladelphia
Jan 24
PHL6:11 pmPhiladelphia
27h 36m
2 stops
LAS6:47 pmLas Vegas Harry Reid Intl
$251
Find similar

Frontier flights from Las Vegas to Philadelphia

Our best Frontier deals on Las Vegas to Philadelphia flight tickets
Frontier
Jan 5
LAS6:30 amLas Vegas Harry Reid Intl
26h 03m
2 stops
PHL11:33 amPhiladelphia
Jan 8
PHL9:00 amPhiladelphia
15h 11m
1 stop
LAS9:11 pmLas Vegas Harry Reid Intl
$248
Find similar
Frontier
Dec 14
LAS10:32 pmLas Vegas Harry Reid Intl
9h 51m
1 stop
PHL11:23 amPhiladelphia
Jan 3
PHL8:36 pmPhiladelphia
14h 29m
1 stop
LAS8:05 amLas Vegas Harry Reid Intl
$252
Find similar
Frontier
Jan 4
LAS12:59 amLas Vegas Harry Reid Intl
25h 32m
1 stop
PHL5:31 amPhiladelphia
Jan 14
PHL2:00 pmPhiladelphia
23h 10m
1 stop
LAS10:10 amLas Vegas Harry Reid Intl
$253
Find similar

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 November 24, 2025.
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

Wed 12/24

10:05 pm-5:40 am

Nonstop4h 35m

Philadelphia

Mon 12/29

8:00 am-9:43 am

1 stop28h 43m

$245

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Fri 1/9

11:51 am-7:51 pm

3 stops29h 00m

Philadelphia

Sun 1/11

6:11 pm-6:47 pm

2 stops27h 36m

$247

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Mon 1/5

6:30 am-11:33 am

2 stops26h 03m

Philadelphia

Thu 1/8

9:00 am-9:11 pm

1 stop15h 11m

$248

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Mon 1/19

12:59 am-11:50 pm

2 stops19h 51m

Philadelphia

Fri 1/23

6:11 pm-6:47 pm

2 stops27h 36m

$249

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Thu 1/8

11:51 am-9:20 pm

3 stops30h 29m

Philadelphia

Sun 1/11

6:11 pm-6:47 pm

2 stops27h 36m

$250

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Wed 1/21

11:51 am-4:49 pm

3 stops25h 58m

Philadelphia

Sat 1/24

6:11 pm-6:47 pm

2 stops27h 36m

$251

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Sun 12/14

10:32 pm-11:23 am

1 stop9h 51m

Philadelphia

Sat 1/3

8:36 pm-8:05 am

1 stop14h 29m

$252

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Sun 1/4

12:59 am-5:31 am

1 stop25h 32m

Philadelphia

Wed 1/14

2:00 pm-10:10 am

1 stop23h 10m

$253

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Sun 12/28

12:59 am-5:31 am

1 stop25h 32m

Philadelphia

Fri 1/2

1:35 pm-9:44 am

1 stop23h 09m

$254

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Fri 12/19

10:05 pm-5:40 am

Nonstop4h 35m

Philadelphia

Sun 1/4

7:10 am-9:44 am

Nonstop5h 34m

$255

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 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 January is another great option to travel to Philadelphia, with average flight prices from Las Vegas averaging around $237.

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 $286. On the other hand, Monday 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 $470.

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 $163. 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 $555.

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 $275 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 $214 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 November 2025, prices for Las Vegas to Philadelphia flights are approximately 8% more expensive 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

$188

Fastest flight time

4h 32m

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 $188. The best round-trip flight deal from Las Vegas to Philadelphia found on momondo in the last 72 hours is $318.
The fastest flight from Las Vegas to Philadelphia takes 4h 32m
Direct flights go from Las Vegas to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

  • 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 35m.

  • 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 $88Free CancellationRating
6.3
8,159 reviews
Search Spirit Airlines flights
FrontierPriceFrom $105Free CancellationRating
5.8
3,099 reviews
Search Frontier flights
American AirlinesPriceFrom $161Free CancellationRating
7.2
11,046 reviews
Search American Airlines flights
SouthwestPriceFrom $167Free CancellationRating
8.0
4,252 reviews
Search Southwest flights
DeltaPriceFrom $256Free CancellationRating
7.9
7,997 reviews
Search Delta 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 16 American Airlines flights for this route in a normal week, average airfare is usually $348 round-trip - but some users have found much cheaper deals with momondo.

  • Spirit Airlines Flights From Las Vegas to Philadelphia

    The best Spirit Airlines deal for Las Vegas to Philadelphia flight tickets found on momondo in the last 72 hours was $88, round-trip. It should be noted that an average Spirit Airlines flight deal for this route in this time was higher, at $204 round-trip. Spirit Airlines operates 2 flights out of Las Vegas into Philadelphia in an average week, so prices vary by time and availability. 8,158 Spirit Airlines reviews by users on momondo have scored the airline at 6.3/10.

Traveling to a place near Philadelphia?

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