$133+ Cheap flights from Philadelphia to Las Vegas (PHL - LAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LAS
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Las Vegas with Cheapflights
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.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Philadelphia to Las Vegas Harry Reid Intl are usually found in August or June, booked 62 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from Philadelphia to Las Vegas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to Las VegasExplore the most affordable flight options available from Philadelphia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Philadelphia to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
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.
Wed 9/306:00 am -
1 stop8h 21m
Tue 10/612:59 pm -
2 stops15h 17m
Deal found 9/10![Frontier logo]()
$301
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 10/35:32 pm -
1 stop7h 54m
Wed 10/712:40 am -
2 stops12h 43m
Deal found 9/10![Frontier logo]()
$302
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:44 pm -
Nonstop5h 28m
Thu 10/159:53 pm -
1 stop17h 22m
Deal found 9/10![Frontier logo]()
$303
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 11/58:50 am -
2 stops17h 18m
Mon 11/99:43 pm -
1 stop17h 36m
Deal found 9/10![Frontier logo]()
$304
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:00 am -
2 stops17h 26m
Wed 10/712:59 pm -
2 stops15h 12m
Deal found 9/8![Frontier logo]()
$305
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:22 pm -
1 stop21h 19m
Thu 11/57:20 am -
1 stop21h 01m
Deal found 9/10![Frontier logo]()
$307
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:10 pm -
1 stop7h 56m
Thu 9/247:30 am -
1 stop12h 48m
Deal found 9/9![Multiple Airlines logo]()
$308
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2112:35 pm -
2 stops20h 47m
Sat 10/241:42 pm -
2 stops14h 29m
Deal found 9/10![Frontier logo]()
$309
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:32 pm -
1 stop7h 54m
Fri 10/210:15 pm -
1 stop10h 25m
Deal found 9/9![Frontier logo]()
$310
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:32 pm -
1 stop8h 13m
Sat 10/37:30 am -
1 stop12h 48m
Deal found 9/10![Frontier logo]()
$311
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.
Fri 10/98:44 pm -
Nonstop5h 28m
Fri 10/1612:40 am -
2 stops14h 35m
Deal found 9/8![Frontier logo]()
$312
Best flights from Philadelphia to Las VegasDiscover carefully curated flight deals from Philadelphia to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Philadelphia to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:05 am -
1 stop10h 37m
Mon 10/53:37 pm -
1 stop11h 08m
Deal found 9/7![Delta logo]()
$409
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 am -
1 stop12h 45m
Sat 12/56:00 am -
2 stops20h 27m
Deal found 9/8![Alaska Airlines logo]()
$413
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:30 am -
2 stops8h 50m
Fri 11/278:10 am -
2 stops7h 35m
Deal found 9/9![Southwest logo]()
$421
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:54 am -
1 stop10h 32m
Tue 12/17:47 pm -
2 stops11h 10m
Deal found 9/9![United Airlines logo]()
$501
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:48 pm -
1 stop20h 06m
Tue 10/611:22 am -
2 stops15h 19m
Deal found 9/8![Alaska Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 9/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:55 am -
2 stops9h 40m
Tue 10/274:10 pm -
2 stops15h 30m
Deal found 9/7![Southwest logo]()
$429
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:00 am -
1 stop11h 02m
Thu 10/2212:59 am -
1 stop6h 50m
Deal found 9/7![Delta logo]()
$459
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:55 pm -
2 stops10h 20m
Fri 12/410:45 am -
2 stops7h 35m
Deal found 9/6![Southwest logo]()
$434
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am -
2 stops10h 00m
Wed 11/49:45 am -
2 stops8h 35m
Deal found 9/6![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:30 am -
2 stops9h 05m
Fri 12/118:10 am -
2 stops7h 35m
Deal found 9/6![Southwest logo]()
$459
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:05 pm -
2 stops9h 00m
Sat 9/198:00 am -
2 stops9h 50m
Deal found 9/6![Southwest logo]()
$511
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:40 am -
2 stops8h 30m
Mon 11/307:20 am -
2 stops8h 05m
Deal found 9/6![Southwest logo]()
$557
Last-minute flights from Philadelphia to Las VegasDiscover last-minute flight deals from Philadelphia to Las Vegas. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Las Vegas. Data last updated September 10, 2026 and is based on user searches.
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:32 pm -
1 stop7h 54m
Tue 9/2212:59 am -
1 stop10h 22m
Deal found 9/9![Frontier logo]()
$358
This Super.com deal was found by Cheapflights users on 9/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:32 pm -
1 stop7h 54m
Tue 9/227:30 am -
1 stop7h 44m
Deal found 9/6![Frontier logo]()
$369
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:10 pm -
1 stop30h 38m
Thu 9/247:30 am -
1 stop12h 48m
Deal found 9/9![Multiple Airlines logo]()
$362
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 9/185:15 am -
1 stop29h 52m
Tue 12/811:46 pm -
1 stop10h 29m
Deal found 9/9![Frontier logo]()
$344
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:10 pm -
1 stop7h 56m
Thu 9/247:30 am -
1 stop12h 48m
Deal found 9/9![Multiple Airlines logo]()
$308
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:54 am -
1 stop14h 11m
Wed 9/307:30 am -
1 stop7h 44m
Deal found 9/9![Frontier logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 9/208:02 pm -
2 stops40h 58m
Sat 10/107:20 am -
1 stop12h 51m
Deal found 9/5![Frontier logo]()
$365
One-way flights from Philadelphia to Las VegasSearch for one-way flight options from Philadelphia to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Philadelphia to Las Vegas. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:44 pm -
Nonstop5h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$133
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:41 pm -
Nonstop5h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$134
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:44 pm -
Nonstop5h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$135
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 11/198:30 am -
1 stop17h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$136
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 11/1012:36 pm -
2 stops13h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$138
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 9/298:41 am -
1 stop16h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$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.
Fri 10/25:32 pm -
1 stop31h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/48:41 am -
1 stop17h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$142
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:35 pm -
1 stop13h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$144
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:32 pm -
1 stop7h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$145
Find flight deals from Philadelphia to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $301 (Kiwi.com) |
One-way from | $133 (Super.com) |
Popular in | March |
Cheapest in | August |
Average price | $496 |
Good round-trip deal | $391 or less |
Good one-way deal | $190 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Philadelphia to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaLas Vegas
PHL Philadelphia - LAS Las Vegas Harry Reid Intl
PHLLAS
Philadelphia
Mon 9/21
5:40 pm-10:26 pm
1 stop31h 46m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$173
Quickest round-trip
PhiladelphiaLas Vegas
PHL Philadelphia - LAS Las Vegas Harry Reid Intl
PHLLAS
Philadelphia
Thu 10/22
7:16 pm-11:44 pm
1 stop7h 28m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$180
PhiladelphiaLas Vegas
PHL Philadelphia - LAS Las Vegas Harry Reid Intl
PHLLAS
Philadelphia
Wed 11/18
12:36 pm-11:08 pm
2 stops13h 32m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$202
PhiladelphiaLas Vegas
PHL Philadelphia - LAS Las Vegas Harry Reid Intl
PHLLAS
Philadelphia
Mon 9/14
5:32 pm-10:45 pm
1 stop8h 13m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$207
PhiladelphiaLas Vegas
PHL Philadelphia - LAS Las Vegas Harry Reid Intl
PHLLAS
Philadelphia
Thu 12/3
2:45 pm-8:40 pm
2 stops8h 55m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$223
PhiladelphiaLas Vegas
PHL Philadelphia - LAS Las Vegas Harry Reid Intl
PHLLAS
Philadelphia
Thu 10/1
7:05 am-2:42 pm
1 stop10h 37m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$228
PhiladelphiaLas Vegas
PHL Philadelphia - LAS Las Vegas Harry Reid Intl
PHLLAS
Philadelphia
Tue 9/22
7:59 pm-10:26 pm
2 stops29h 27m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$229
PhiladelphiaLas Vegas
PHL Philadelphia - LAS Las Vegas Harry Reid Intl
PHLLAS
Philadelphia
Sat 11/7
6:00 am-4:03 pm
3 stops13h 03m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$245
PhiladelphiaLas Vegas
PHL Philadelphia - LAS Las Vegas Harry Reid Intl
PHLLAS
Philadelphia
Wed 9/30
6:00 am-12:15 pm
2 stops9h 15m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$256
PhiladelphiaLas Vegas
PHL Philadelphia - LAS Las Vegas Harry Reid Intl
PHLLAS
Philadelphia
Wed 9/23
12:35 pm-6:55 pm
2 stops9h 20m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$256
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Las Vegas
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Las Vegas in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Philadelphia-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Philadelphia to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Philadelphia with our price prediction graph.
PHL-LAS
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 Philadelphia to Las Vegas
Prices
Airlines
Delays
More
How far ahead should I book a flight from Philadelphia to Las Vegas?
The best time to book flights from Philadelphia to Las Vegas is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Philadelphia to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Philadelphia to Las Vegas (average of $447). Flying from Philadelphia to Las Vegas in March is currently the most expensive (average of $509). 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 PHL to LAS?
Find hourly flight availability from Philadelphia 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 10, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 13% on flights from Philadelphia to Las Vegas by exploring options for tickets in the morning.
What is the cheapest day to fly from Philadelphia to Las Vegas?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Las Vegas. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their Philadelphia to Las Vegas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Philadelphia to Las Vegas delayed?
About 19% of weekly flights between Philadelphia and Las Vegas have experienced delays in the past year, with the average delay time being 170 minutes.
What is the most punctual flight time for Philadelphia to Las Vegas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Philadelphia to Las Vegas flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 19% of flights being delayed.
What’s the top layover airport for flights from Philadelphia to Las Vegas?
Share of 1-stop round-trip flights from Philadelphia to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.
Atlanta (ATL) – chosen by Cheapflights users on 50% of 1-stop itineraries from Philadelphia to Las Vegas on Cheapflights.
What’s the cheapest layover airport for flights from Philadelphia to Las Vegas?
Average round-trip fare for 1-stop flights from Philadelphia to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $258.
What’s the fastest layover option from Philadelphia to Las Vegas?
Shortest average travel time for 1-stop one-way flights from Philadelphia to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 55m.
Which airport typically offers the quickest layover for flights from Philadelphia to Las Vegas?
Average layover duration for 1-stop one-way flights from Philadelphia to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 18m.
The best insider tips for Philadelphia to Las Vegas flights
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Cheapflights partnered with top experts to bring you the best recommendations for your Philadelphia to Las Vegas trip
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Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated September 10, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines from Philadelphia to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
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Top 6 airlines flying from Philadelphia to Las Vegas
Discover the top 6 airlines that operate flights from Philadelphia 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$177 | Average$348 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$205 | Average$475 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$262 | Average$434 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$290 | Average$451 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$322 | Average$448 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$335 | Average$524 | FlexibilityNo cancel fee | On-time71% |