# Who flies Philadelphia → Las Vegas nonstop?

**3 airlines fly Philadelphia → Las Vegas nonstop: American Airlines, Frontier Airlines and Southwest Airlines.**

| Airline | Routes | Book direct |
|---|---|---|
| American Airlines | Philadelphia (PHL) → Harry Reid (LAS) | https://www.aa.com |
| Frontier Airlines | Philadelphia (PHL) → Harry Reid (LAS) | https://www.flyfrontier.com/ |
| Southwest Airlines | Philadelphia (PHL) → Harry Reid (LAS) | https://www.southwest.com/ |

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Compare fares for PHL-LAS: [Trip.com](https://www.trip.com/flights/philadelphia-to-las-vegas/tickets-PHL-LAS/?allianceid=1094387&sid=2209817&trip_sub1=c4c6f3cbcbb845d69061b1005-713359) · [Aviasales](https://www.aviasales.com/search/PHL0911LAS1?marker=713359). Affiliate links (Trip.com, Aviasales): picktheflight may earn a commission. It never changes the price or which airlines are listed.

On picktheflight: https://picktheflight.com/?from=PHL&to=LAS · JSON: https://picktheflight.com/intents/PHL/LAS

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Data built 2026-10-12 from airline schedule tables on Wikipedia ("Airlines and destinations"), matched by exact airport article; airline booking sites from Wikidata. Schedules change. Confirm the flight on the airline's own site before booking.