$111 Cheap Flights from Pittsburgh (PIT) to Phoenix (PHX)

View $111 flight on Sat, Apr 18, 2026Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Pittsburgh to Phoenix (PIT-PHX)

Prices were available within the past 7 days and start at $111 for one-way flights and $250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Apr 13 - Thu, Apr 30
PIT
Pittsburgh
PHX
Phoenix
$250 Roundtrip, found 3 days ago
$250
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Apr 13 from Pittsburgh to Phoenix, returning Thu, Apr 30, priced at $250 found 3 days ago
Frontier Airlines
Sat, Apr 18 - Mon, Apr 20
PIT
Pittsburgh
PHX
Phoenix
$259 Roundtrip, found 4 hours ago
$259
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Pittsburgh to Phoenix, returning Mon, Apr 20, priced at $259 found 4 hours ago
Frontier Airlines
Sat, Apr 18 - Mon, Apr 20
PIT
Pittsburgh
PHX
Phoenix
$264 Roundtrip, found 4 hours ago
$264
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Pittsburgh to Phoenix, returning Mon, Apr 20, priced at $264 found 4 hours ago
Frontier Airlines
Sat, Apr 18 - Sat, Apr 25
PIT
Pittsburgh
PHX
Phoenix
$269 Roundtrip, just found
$269
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Apr 18 from Pittsburgh to Phoenix, returning Sat, Apr 25, priced at $269 just found
Frontier Airlines
Sat, May 9 - Mon, May 18
PIT
Pittsburgh
PHX
Phoenix
$270 Roundtrip, found 14 hours ago
$270
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Sat, May 9 from Pittsburgh to Phoenix, returning Mon, May 18, priced at $270 found 14 hours ago
Frontier Airlines
Sat, Apr 18 - Sat, Apr 25
PIT
Pittsburgh
PHX
Phoenix
$280 Roundtrip, just found
$280
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Apr 18 from Pittsburgh to Phoenix, returning Sat, Apr 25, priced at $280 just found
JetBlue Airways
Tue, May 5 - Sat, May 9
PIT
Pittsburgh
PHX
Phoenix
$307 Roundtrip, just found
$307
Roundtrip
just found
Select JetBlue Airways flight, departing Tue, May 5 from Pittsburgh to Phoenix, returning Sat, May 9, priced at $307 just found
Alaska Airlines
Tue, Apr 21 - Sat, Apr 25
PIT
Pittsburgh
PHX
Phoenix
$317 Roundtrip, just found
$317
Roundtrip
just found
Select Alaska Airlines flight, departing Tue, Apr 21 from Pittsburgh to Phoenix, returning Sat, Apr 25, priced at $317 just found
Delta
Sat, Apr 11 - Tue, Apr 28
PIT
Pittsburgh
PHX
Phoenix
$366 Roundtrip, found 3 days ago
$366
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Apr 11 from Pittsburgh to Phoenix, returning Tue, Apr 28, priced at $366 found 3 days ago
Southwest Airlines
Sat, Apr 18 - Fri, Apr 24
PIT
Pittsburgh
PHX
Phoenix
$387 Roundtrip, found 4 hours ago
$387
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Sat, Apr 18 from Pittsburgh to Phoenix, returning Fri, Apr 24, priced at $387 found 4 hours ago

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Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $509
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $509

Frequently asked questions

How much does a flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) cost?
You can find cheap one-way flights from $111 and cheap return flights from $250 Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) with Expedia. One-way flights typically cost between $190 and $1149, and return flights often range between $266 and $2320. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
August is the cheapest month to fly from Pittsburgh (PIT) to Phoenix (PHX), with average return fares around $382. This fare is about 12% lower than the average price throughout the year, as travel demand decreases during the late summer. Other affordable months include September and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
You can fly direct from PIT to PHX on American Airlines, with around 10 flights per week.
What is the cheapest airline that flies from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Spirit Airlines is one of the cheapest airlines offering connecting flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), with round-trip tickets starting from around $387. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best airline to fly with from Pittsburgh, PA (PIT) to Phoenix, AZ (PHX) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. American Airlines offers the most daily flights from PIT to PHX, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best time to fly from Pittsburgh (PIT) to Phoenix (PHX) is typically in October or August. In October, you can expect prices to be around $382 for a return flight, making it a great value while also being a popular time to travel. August also offers competitive pricing and is ideal for those looking to enjoy the warm weather in Phoenix.*Prices based on flights available on Expedia in the last year.
How many flights per day from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
You can find approximately 2 nonstop flights per day from Pittsburgh Intl. (PIT) to Sky Harbor Intl. (PHX). For more options, look at flights that include layovers.
What is the earliest flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from Pittsburgh (PIT) to Phoenix (PHX) usually leaves at around 5:00 AM, operated by American Airlines. An early departure like this can help you maximize your time in Phoenix. This service is seasonal, active in November. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
For flights from Pittsburgh Intl. (PIT) to Sky Harbor Intl. (PHX), the most popular departure times are in the early morning, from 6am to 9am. About 36% of passengers prefer this time window. Many major carriers, including American Airlines and United Airlines, operate during this period. This timing is favored as it allows travelers to arrive in Phoenix with a full day ahead of them.
How long does it take to fly from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
A nonstop flight from PIT to PHX typically takes around 5 hours, covering approximately 1,809 miles. Connecting flights on this route usually add 2 hours 20 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
You can fly first class between PIT and PHX. First class cabins are available on:

  • American Airlines
  • United Airlines
  • Delta Air Lines

How much is a business class flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
A direct, return business class ticket from Pittsburgh, PA (PIT) to Phoenix, AZ (PHX) typically costs between $1,949 - $2,625 per adult. A non-stop, one-way business class flight is usually around $1,056 - $1,456. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phoenix from Pittsburgh Intl. (PIT)?
From Pittsburgh Intl. (PIT), you can fly into Sky Harbor Intl. (PHX) to reach Phoenix. Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Midway Intl. (MDW), O'Hare Intl. (ORD) before reaching Phoenix. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package?
Securing a Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) Phoenix Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your Pittsburgh, PA (PIT-Pittsburgh Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$250
Distance
1808 mi
Average flight time
1 hour 43 mins

Book with confidence

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 April. 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 $111 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.

 

Pittsburgh to Phoenix Flights

*Flight schedules are subject to change.

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*Available to One Key members.