LAS

Find First Class Flights from Philadelphia to Las Vegas

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KAYAK searches hundreds of travel sites at once for first class flights from Philadelphia to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Las Vegas, as well as popular online travel agencies
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Cheap First Class Flight Deals from Philadelphia to Las Vegas

 
These are the cheapest deals for flights from Philadelphia to Las Vegas currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent first class round-trip flight deals to Las Vegas

Sat, Aug 29 - Sat, Sep 5
Delta Logo
5:16 pm - 11:04 pm
PHL
-
LAS
8h 48m
1 stop
Delta Logo
11:47 am - 11:56 pm
LAS
-
PHL
9h 09m
1 stop
$1,163Delta
Sat, Oct 10 - Sat, Oct 17
Delta Logo
6:13 pm - 11:55 pm
PHL
-
LAS
8h 42m
1 stop
Delta Logo
10:10 pm - 8:41 am
LAS
-
PHL
7h 31m
1 stop
$1,173Delta
Sun, Aug 9 - Sat, Aug 15
Delta Logo
7:00 am - 2:19 pm
PHL
-
LAS
10h 19m
1 stop
Delta Logo
2:48 pm - 1:19 am
LAS
-
PHL
7h 31m
1 stop
$1,249Delta
Fri, Jul 17 - Tue, Jul 21
Delta Logo
6:55 pm - 11:40 pm
PHL
-
LAS
7h 45m
1 stop
Delta Logo
2:40 pm - 5:29 am
LAS
-
PHL
11h 49m
1 stop
$1,258Delta
Tue, Jul 14 - Tue, Jul 28
Delta Logo
5:40 am - 12:18 pm
PHL
-
LAS
9h 38m
1 stop
Delta Logo
11:09 am - 11:56 pm
LAS
-
PHL
9h 47m
2 stops
$1,318Delta
Sun, Aug 9 - Sat, Aug 15
Delta Logo
7:00 am - 2:19 pm
PHL
-
LAS
10h 19m
1 stop
Delta Logo
6:20 am - 5:59 pm
LAS
-
PHL
8h 39m
1 stop
$1,334Delta
Fri, Jul 24 - Sun, Jul 26
Delta Logo
6:55 pm - 11:40 pm
PHL
-
LAS
7h 45m
1 stop
Delta Logo
7:55 pm - 6:15 am
LAS
-
PHL
7h 20m
1 stop
$1,343Delta
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
1:30 pm - 6:54 pm
PHL
-
LAS
8h 24m
1 stop
United Airlines Logo
7:12 am - 7:24 pm
LAS
-
PHL
9h 12m
1 stop
$1,393United Airlines
Sun, Jun 7 - Sat, Jun 13
Delta Logo
5:15 am - 9:27 am
PHL
-
LAS
7h 12m
1 stop
Delta Logo
8:15 am - 9:19 pm
LAS
-
PHL
10h 04m
1 stop
$1,396Delta
Sat, Aug 15 - Sat, Aug 22
United Airlines Logo
8:20 am - 5:57 pm
PHL
-
LAS
12h 37m
2 stops
United Airlines Logo
12:40 pm - 12:59 am
LAS
-
PHL
9h 19m
1 stop
$1,398United Airlines

Good to Know - First Class Flights from Philadelphia to Las Vegas

Low seasonFebruary
Cheapest flight$763
Average price round-trip$2,091
Good deal round-trip$1,777
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly with an average 17% increase in price.
Flight from Philadelphia to Las Vegas
(avg. price over the last 2 weeks)
or less

When to book first class flights to Las Vegas

Are your dates flexible? We break down the daily and monthly prices for first class flights to Las Vegas, so you can find the best time to fly.
Average price per month
Flight prices as travel date approaches

KAYAK’s Insights & Trends for Philadelphia to Las Vegas First Class Flights

Get data-powered insights and trends into flights from Philadelphia to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly First Class from Philadelphia to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Philadelphia to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for First Class flights from Philadelphia to Las Vegas is June, where tickets cost $1,236 (round-trip) on average. On the other hand, the most expensive months are February and October, where the average cost of round-trip tickets is $2,191 and $1,981 respectively.

Which airlines offer First Class tickets between Philadelphia and Las Vegas?

There are 3 airlines that fly First Class from Philadelphia to Las Vegas. They are: United Airlines, Delta and American Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $664 for a round-trip flight. On average, the best prices for flying First Class on this route can be found at United Airlines.

FAQs for First Class Philadelphia to Las Vegas Flights

  • How much is a first class ticket from Philadelphia to Las Vegas?

    The price of a first class flight ticket between Philadelphia and Las Vegas depends on many factors, like when the ticket was booked, the departure date, season and much more. The average price for all bookings made on KAYAK for this route over the last 2 weeks is $2,091 for a round-trip.

  • What is the best airline when flying first class between Philadelphia and Las Vegas?

    The highest-rated airline by KAYAK users offering first class flights for this route is Southwest, with an overall rating of 7.9.

KAYAK's Tips for Finding Cheap First Class Flights from Philadelphia to Las Vegas

  • Look for a flight with a layover if you’re looking to save, as direct first class flights are generally more expensive for the route.

Reviews of the Top 5 Airlines Flying First Class from Philadelphia to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Philadelphia to Las Vegas. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly first class to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4264 reviews
8.6Crew
8.0Comfort
7.0Food
7.5Entertainment
8.1Boarding
Airline reviews

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

4.0 OkayAnonymous, May 2026
MDW - LAX
Read more Southwest reviews

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

The flight was smooth. The Southwest experience has degraded overall, but this one was okay.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

I'm glad it wasn't only 75% full because I could get a good seat

if I was good. Not happy that I have to pay extra money to get the seat I need for lake room, but I guess that’s a sign of the times.

Seats were very comfortable. They tilted back. Drinks and snacks were free and served 3 times. Attendants were awesome.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

My service light was on 15 minutes before I had to get up and find a glass of ice. And I was in business class. The meals were not for either my wife and I. She did not eat the entire 10 hour flight and I managed a bowl of soup. I was expecting much more from business with what we paid.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

Fine. Nothing to write home about. The plane left on time, and arrived on time.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

My flight was delayed then put back on time then cancelled and they automatically rebooked me to another flight but that flight was going to make me late to a concert i had planned for. Flight was at 10am concert was at 7pm from Burbank to Las Vegas so I allowed enough time but the flight that was rebooked was too late so I talked with the desk and they were able to get me on an afternoon flight. Thank goodness. That was stressful for a moment. I want to thank the person who helped me get to my show on time. Concert tickets are very expensive and the show was amazing. Hopefully my flight home will be smooth.

Horrible airline .. my flight was cancel , the only offer to flight next day was no good for me , representative from spirit advise everybody to buy the new ticket from southwest airline and spirit will pay back the money we spend on new ticket but after we did this they don’t want to pay us back , .. customer service is not help anybody Chat text messages it is horrible also , robots can’t answer and help u with anything … I send the complains to head quarter in Miami and department of transportation

I cannot effectively rate the food and drink as I had not. Otherwise, the trip was fine. The seats were nice, the crew was fine. They could smile once in a while. They all look like they were mad.

Flight was delayed due to waiting for crew! Flight attendants did not offer us food or drinks. Did not communicate with them at all other than at boarding and leaving the plane.

This was a horrible experience for both KAYAK and Spirit. My flight was canceled with no alternative flight option. I paid $600 for a last minute flight and didn't receive an email from KAYAK regarding the cancelled flight until hours after it was canceled. Never again for either.

I purchased extra legroom so I will be comfortable but the guy behind me is a big guy who keeps on moving and since he is big I can feel his movement at the back of my chair.

For the price of the fare, there really isn’t much to complain about.

I arrived two hours early, and at 9:20 I was still queuing for security.

The seats are the most uncomfortable seats I’ve ever sat in. Don’t believe I’ll ever fly spirit again!!

No leg room. My knee was sore for a day.

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

Everything you need to know for your flight to Las Vegas

Cabin class types available on flights from Philadelphia to Las Vegas

Cabin classes available on flights from Philadelphia to Las Vegas. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.