$154 Cheap Flights from Pittsburgh (PIT) to Phoenix (PHX)

Pittsburgh (PIT) to Phoenix (PHX) at a glance

Travel from Pittsburgh (PIT) to Phoenix (PHX) with a selection of airlines offering convenient weekly flights on this domestic short-haul route. Whether you prefer a full-service airline or a budget-friendly option, you can compare different flights to find the itinerary that aligns with your budget and travel schedule. Discover the key details for your journey from Pittsburgh International Airport to Sky Harbor International Airport as you plan your visit to the vibrant sights and neighborhoods of Phoenix.

• Fastest flight duration: around 4h 45m non-stop
• Route distance: roughly 1,800 miles (2,900 km)
• Flights per week: around 20+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $100–$510, depending on seasonality and how far ahead you book

Flights from Pittsburgh International Airport (PIT) to Sky Harbor International Airport (PHX)

Based on the latest traveler bookings, here are the top airlines favored for flights from Pittsburgh to Phoenix, featuring both non-stop and one-stop options. Popular layover airports include Denver International Airport (DEN) with an approximate 1h 15m layover, O'Hare International Airport (ORD) also around 1h 15m, and Hartsfield-Jackson Atlanta International Airport (ATL) with about a 1h 30m layover. This variety allows you to mix and match factors like price, total travel time, and cabin class to create the ideal itinerary.

• American Airlines: As a comprehensive airline, it provides non-stop, one-stop, and multi-stop options. One-way fares generally fall between $105 and $530. This airline handles about 40% of departures on this route, with a typical non-stop flight duration of 4 hours and 45 minutes.
• Southwest Airlines: A budget-friendly airline offering non-stop, one-stop, and multi-stop services, with one-way ticket prices usually ranging from $100 to $530. It accounts for nearly 35% of departures on this route, featuring a standard non-stop flight time of 4 hours and 45 minutes.
• Delta: This full-service airline provides one-stop flights, with one-way fares typically priced between $125 and $575. Delta represents about 10% of departures on this route, with an in-flight duration of 5 hours and 45 minutes and a total travel time of approximately 7 hours and 15 minutes, including the layover.
• United: Another full-service option, United offers one-stop services with one-way fares generally ranging from $110 to $680. It makes up around 9% of the route's departures, featuring an in-flight time of 5 hours and 45 minutes and a complete journey time of about 7 hours and 15 minutes, layover included.
• Frontier Airlines: This low-cost carrier specializes in one-stop flights, with one-way fares typically between $100 and $255. Frontier accounts for roughly 4% of departures on this route, with an in-flight duration of 5 hours and 45 minutes and a total travel time of about 7 hours and 15 minutes, including layovers.

Travelers flying from Pittsburgh to Phoenix have the option to enhance their experience with flight upgrades. American Airlines offers first-class service, while Delta provides both first class and premium economy cabins. United Airlines also features a first-class option for passengers.

Best time to fly from Pittsburgh (PIT) to Phoenix (PHX)

The most popular months for travelers flying from Pittsburgh to Phoenix are February, March, and April, when peak temperatures in Phoenix reach up to 74.5°F in April. If you prefer quieter travel, consider August, the least busy time to visit with temperatures around 94.8°F and typically the lowest average one-way fare (around $230). Flight availability peaks in October and November, with approximately 27 flights per week, making it easier to find convenient departure times.

• Cheapest time to fly: August usually offers good deals with average one-way fare around $230, roughly 13% cheaper than the yearly average.
• More budget-friendly months to fly: June, September, and November typically offer average one-way fares of around $243.
• Most flight options: October and November have the highest number of flights from Pittsburgh to Phoenix, with approximately 27 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Pittsburgh (PIT) to Phoenix (PHX)

• Pittsburgh to Scottsdale (PIT-SCF): Scottsdale Airport (SCF) is located approximately 14 miles from Sky Harbor International Airport (PHX).
• Pittsburgh to Phoenix (AGC-PHX): Allegheny County Airport (AGC) is roughly 20 miles distant from Pittsburgh International Airport (PIT).
• Pittsburgh to Mesa (PIT-AZA): Phoenix - Mesa Gateway Airport (AZA) lies about 22 miles from Sky Harbor International Airport (PHX).

How to find the best prices for flights from Pittsburgh (PIT) to Phoenix (PHX)

Getting some of the best deals on flights from Pittsburgh to Phoenix is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually available when booking at least 2 months in advance, although most travelers tend to book 2-8 weeks ahead. Evening departures between 6 PM and 12 AM often offer lower prices, while morning flights from 5 AM to 12 PM are the most popular. Additionally, flying on Friday typically provides both cheaper rates and increased travel demand.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Sky Harbor International Airport from Pittsburgh International Airport

Phoenix welcomes travelers from Pittsburgh with a range of transport options based on price, convenience, and proximity. Here's how to reach Phoenix efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Phoenix, with private rides that can be arranged in advance.
• Car rental: Renting a car from Sky Harbor International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Sky Harbor International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Sky Harbor International Airport, Terminal 3 Station, a metro station, is located about 0.1 miles away on foot, while Phoenix Airport Bus Stop, a bus station, is situated about 0.2 miles away on foot, providing convenient public transport options for travelers.

Pittsburgh to Phoenix Flights

The cheapest times to fly from Pittsburgh to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to Phoenix are during the month of January. You can find some of the cheapest flights from Pittsburgh to Phoenix with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Pittsburgh to Phoenix

Sunday is one of the best days to book for cheap flights from Pittsburgh to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Pittsburgh to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from $154 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.