Las Vegas to Phoenix Flights: LAS to PHX Route Guide, Fares & Tips

Route Overview: Las Vegas to Phoenix

The journey from the neon lights of the Las Vegas Strip to the sun-drenched Valley of the Sun is one of the most popular short-haul corridors in the American Southwest. Whether you are traveling for business, a weekend getaway, or visiting family, cheap flights from Las Vegas to Phoenix are plentiful and frequent. This route connects Harry Reid International Airport (LAS) with Phoenix Sky Harbor International Airport (PHX), serving as a vital link between two of the fastest-growing metropolitan areas in the United States. Travelers often search for this route alongside other major hubs like New York to Los Angeles (JFK-LAX) or Chicago to Miami (ORD-MIA) due to its high frequency and competitive pricing. For personalized assistance with your booking, you can always call 1-800-518-9067.

Flight duration and schedule

The LAS to PHX nonstop flight is exceptionally brief. Once the aircraft reaches its cruising altitude, passengers barely have time for a full beverage service before the descent into the Sonoran Desert begins. The typical gate-to-gate time is approximately 1 hour and 15 minutes, though the actual time spent in the air is often closer to 45 or 50 minutes. Because of the high demand, flights depart nearly every hour from early morning until late at night. You can find a live one-way Economy fare found today for 2026-10-13 at just $58 on WN (Southwest Airlines), though prices change daily based on demand and availability.

Nonstop vs one-stop options

Given the short distance, nonstop flights are the standard for this route. It is rarely economical or time-efficient to book a connecting flight. However, occasionally, a traveler might find a unique itinerary through a hub like Salt Lake City or Los Angeles if they are trying to maximize loyalty miles or if direct seats are sold out during peak events like the Super Bowl or major golf tournaments. For the vast majority of travelers, the direct route is the only sensible choice. If you are exploring broader travel plans, check out all Faresterminal route guides for more inspiration.

Distance and typical aircraft

The straight-line distance between LAS and PHX is roughly 255 miles. Because it is a short hop, airlines typically utilize narrow-body aircraft. You will most commonly see the Boeing 737 family (standard for Southwest and common on American) and the Airbus A320 family (favored by American and Frontier). These planes are well-suited for the quick ascent and descent required for this regional jump.

Airlines, Alliances and Aircraft on the LAS-PHX Route

Several major carriers dominate the LAS to PHX corridor, ensuring that fares remain competitive. Each airline offers a different value proposition, from low-cost simplicity to full-service amenities.

Southwest Airlines (WN)

Southwest Airlines is the primary carrier for this route, offering the highest frequency of daily flights. Operating out of Terminal 1 at LAS, Southwest is famous for its two free checked bags policy, which makes it a favorite for those moving between cities or carrying golf clubs. They exclusively use Boeing 737 aircraft. Their open-seating policy is a unique factor to consider when booking.

American Airlines (AA)

As Phoenix Sky Harbor is a major hub for American Airlines, they provide robust service on this route. American is part of the Oneworld Alliance, making this a great choice for international travelers connecting through Phoenix to destinations in Mexico or Europe. They offer multiple cabin classes and the ability to upgrade using miles.

Frontier Airlines (F9)

For travelers seeking the absolute lowest base fare, Frontier Airlines often provides ultra-low-cost options. While their base prices are hard to beat, remember that they charge for both carry-on and checked bags, as well as seat assignments. They primarily fly the Airbus A320neo on this route.

Cabin classes and seat tips

On a flight this short, many travelers opt for Economy Class. However, American Airlines does offer a First Class cabin for those who want extra legroom and a dedicated service even on a 60-minute flight. If you are flying Southwest, checking in exactly 24 hours in advance is crucial to securing an early boarding position (Group A), which allows you to pick the best seats near the front for a quick deplaning in Phoenix.

Departure Airport Guide: LAS

Harry Reid International Airport (LAS) is located just minutes from the Las Vegas Strip, making it one of the most convenient major airports in the country. It is known for its slot machines in the terminals, allowing travelers one last chance at a jackpot before heading to Arizona.

Terminals and check-in

LAS has two main terminal buildings: Terminal 1 and Terminal 3. Southwest and American Airlines typically operate out of Terminal 1, while Frontier and many international carriers use Terminal 3. It is important to check your ticket carefully, as the two terminals are not physically connected behind security; you must use a shuttle bus to move between them if you end up at the wrong one.

Getting to the airport

The airport is approximately 2 to 5 miles from most major resorts. A taxi or rideshare from the Bellagio or Caesars Palace usually takes 15 minutes, though traffic on Tropicana Avenue or Paradise Road can increase this during peak hours. Public transit is available via the RTC bus system, specifically the Route 108 and the Centennial Express (CX).

Parking and rideshare pickup

For those driving themselves, LAS offers Long Term and Economy parking lots. The Economy lot is the most budget-friendly but requires a short shuttle ride to the terminals. Rideshare pickups (Uber/Lyft) are located on Level 2 of the Terminal 1 parking garage and Level V of the Terminal 3 garage. Always follow the 'Passenger Pick-Up' signs carefully.

Arrival Airport Guide: PHX

Phoenix Sky Harbor International Airport (PHX) is often called America's Friendliest Airport. It is located very close to downtown Phoenix, making the transition from the plane to your destination seamless.

Terminals and baggage claim

Sky Harbor currently operates two main terminals: Terminal 3 (John S. McCain III Terminal) and Terminal 4 (Barry M. Goldwater Terminal). American and Southwest both operate out of Terminal 4, which is the larger and busier of the two. Baggage claim areas are clearly marked and located on the lower levels. The airport features excellent local dining options, so if you arrive hungry, consider grabbing a meal before leaving the secure area.

Ground transportation into the city

The PHX Sky Train is a free automated mover that connects the terminals with the Valley Metro Rail station at 44th Street and Washington. This is the most cost-effective way to reach downtown Phoenix or Tempe. Taxis and rideshares are also readily available outside each terminal. If you are heading to Scottsdale, a rideshare is typically the most direct method, taking about 20-25 minutes depending on the time of day.

Cheapest Time to Fly and Fare Trends

Fares on the LAS to PHX route fluctuate based on seasonality and major events. While the $58 on WN fare is a great baseline, prices can spike during holiday weekends or major conventions.

Best days and months to book

Generally, Tuesday and Wednesday are the cheapest days to fly. Mid-day flights are often less expensive than early morning or late evening 'commuter' slots. Booking at least 21 days in advance usually yields the best results, though last-minute deals can occasionally be found if flights are under-booked.

Typical fare ranges by season

How to lock in the lowest fare on Faresterminal

To ensure you get the best price, use our comparison tools to view multiple airlines at once. If you find a fare that fits your budget, it is wise to book immediately, as the lowest fare buckets fill up quickly on this short-haul route. For complex itineraries or group bookings, call 1-800-518-9067 to speak with a travel expert.

Baggage Information and Fees

Understanding baggage policies is key to calculating the true cost of your cheap flights from Las Vegas to Phoenix. Fees can vary wildly between a full-service carrier and a budget airline.

How to avoid baggage fees

The easiest way to avoid fees is to fly Southwest Airlines, which remains the only carrier on this route to offer two free checked bags. If you fly American, having a co-branded credit card or elite status can waive bag fees. For Frontier, always pay for your bags at the time of booking, as the price increases significantly at the airport counter or gate.

Weather in Phoenix Through the Seasons

Phoenix is famous for its sunshine, boasting over 300 days of clear skies a year. However, the temperature varies significantly between the 'cool' season and the height of summer.

Best months to visit

The 'sweet spot' for Phoenix travel is March through May and October through November. During these windows, the weather is perfect for hiking Camelback Mountain or playing a round of golf at one of the world-class courses in Scottsdale. While summer is hot, it is also the best time to find luxury resort deals with massive pools.

Where to Stay in Phoenix

Downtown Phoenix

The heart of the city has seen a massive revitalization. Stay here if you want to be near the Footprint Center (Suns games), Chase Field (Diamondbacks games), and a growing collection of cocktail bars and art galleries in Roosevelt Row.

Scottsdale

Located just east of Phoenix, Scottsdale is the place for luxury resorts, high-end shopping at Fashion Square, and the vibrant 'Old Town' nightlife scene. It is the preferred choice for bachelorette parties and golf trips.

Tempe

Home to Arizona State University, Tempe offers a youthful energy. Stay near Mill Avenue for a variety of affordable dining and easy access to Tempe Town Lake. It is also very close to the airport.

Events and Reasons to Visit Phoenix

Phoenix hosts several world-class events that draw visitors from Las Vegas. The Waste Management Phoenix Open in February is the best-attended golf tournament in the world. MLB Spring Training (Cactus League) brings fans to 10 stadiums across the valley every March. Other major draws include the Arizona State Fair in October and the Fiesta Bowl in late December or early January. Nature lovers flock to the Desert Botanical Garden and the nearby Sedona red rocks, which are only a two-hour drive north of the city.

Travel Tips for Las Vegas to Phoenix Flyers

• Arrive at LAS at least 90 minutes early; security lines can be unpredictable due to convention crowds.
• Hydrate aggressively; both cities are in high-desert environments where dehydration happens fast.
• If flying Southwest, use the EarlyBird Check-In to avoid the 'C' boarding group.
• Download the airline's app before you leave for real-time gate change notifications.
• Check the Phoenix Suns or Arizona Cardinals schedules; game days can increase hotel prices significantly.
• Use the PHX Sky Train to save money on rideshare 'surge' pricing at the terminal.
• Pack a reusable water bottle; both airports have numerous refill stations.
• Keep your ID handy; LAS security is thorough and often busy with international tourists.

Nearby and Related Routes

If your plans change or you are looking for other desert destinations, Faresterminal offers comprehensive guides for many other routes. Popular alternatives include Dallas to Las Vegas (DFW-LAS), Atlanta to Orlando (ATL-MCO), San Francisco to Seattle (SFO-SEA), and Boston to Washington (BOS-DCA). You might also find these regional connections useful:

• Las Vegas to Denver Flights (LAS-DEN)
• Dallas to Phoenix Flights (DFW-PHX)
• Houston to Las Vegas Flights (IAH-LAS)
• Boston to Phoenix Flights (BOS-PHX)
• Atlanta to Las Vegas Flights (ATL-LAS)