Cheap Flights from Phoenix Sky Harbor to Pittsburgh International

Compare Phoenix Sky Harbor to Pittsburgh International flight deals

Find the cheapest month or even day of the year to fly to Pittsburgh International

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Flight deals from Phoenix Sky Harbor to Pittsburgh International

Looking for a cheap last-minute deal or the best return flight from Phoenix Sky Harbor to Pittsburgh International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Phoenix Sky Harbor to Pittsburgh International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to Pittsburgh International flights are currently cheapest in April.

Direct flights from Phoenix Sky Harbor to Pittsburgh International

Phoenix Sky Harbor to Pittsburgh International: Alternative routes

Compare routes from Phoenix Sky Harbor to Pittsburgh below. You may find an airport to fly into that's cheaper, faster, or easier than Pittsburgh International.

Phoenix to Pittsburgh: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 2,535
Cheapest month to flyApril
Average flight time3 hrs, 56 mins
Most popular airlineAmerican Airlines
Average flights per week30

Finding cheap flights from Phoenix Sky Harbor to Pittsburgh International: Frequently asked questions

The best price we found for a return flight from Phoenix Sky Harbor to Pittsburgh International is ج.م.‏ 5,165. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 56 minutes is the average flight time from Phoenix Sky Harbor to Pittsburgh International.
American Airlines, Southwest Airlines and Alaska Airlines fly direct from Phoenix Sky Harbor to Pittsburgh International.
As of February 2026, there are 30 flights per week flying from Phoenix Sky Harbor to Pittsburgh International.
The cheapest month to fly from Phoenix Sky Harbor to Pittsburgh International is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Pittsburgh International Airport on Friday, 24 April 2026.
Yes – the average flight time is 3 hours and 56 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Pittsburgh International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Pittsburgh is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Pittsburgh International.

Flying from Phoenix Sky Harbour International Airport (PHX) to Pittsburgh International Airport (PIT): what you need to know

  • The average length of a direct flight from Phoenix Sky Harbour International Airport to Pittsburgh International Airport is 3 hours 55 minutes.

  • Pittsburgh's timezone is UTC-4, which makes Pittsburgh three hours ahead of Phoenix.

  • Each week, there are 15 Phoenix Sky Harbour International Airport to Pittsburgh International Airport flights. If you'd like to jet off early, opt for the 07:45 Southwest Airlines flight. If you'd rather make the most of your time before you fly, the last flight is at 17:50 with Southwest Airlines.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your PHX to PIT flight.

  • Be prepared for longer lines during popular months such as July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a smart move.

  • American Airlines offers direct flights from Phoenix Sky Harbour International Airport to Pittsburgh International Airport. Book with this popular carrier, then get ready to see the sights in Pittsburgh — and maybe even more of United States if your schedule allows.

  • Most travellers choose to travel with American Airlines on this route.

  • Southwest Airlines tops the rankings as the most punctual carrier for PHX to PIT flights, with 81.97% of its services landing as scheduled.

  • If you want to include a stop along the way, just deselect 'Direct flights only' when searching for your ticket from Phoenix Sky Harbour International Airport to Pittsburgh International Airport. These are the top stopovers between PHX and PIT:

    • Denver International Airport

    • Chicago Midway International Airport

    • Dallas Love Field Airport

How to find the cheapest flights from Phoenix Sky Harbour International Airport (PHX) to Pittsburgh International Airport (PIT)

  • The cheapest price we've seen for a one-way Phoenix Sky Harbour International Airport to Pittsburgh International Airport flight is ج.م.‏ 2,535. A round-trip ticket right now is ج.م.‏ 5,165. Depending on the availability and when you book, these fares could change.

  • Get cheap tickets from PHX to PIT by booking 11 months ahead. Based on our research, that's the sweet spot for bagging a bargain.

  • Plan your trip for October. That's the cheapest month for flights from Phoenix Sky Harbour International Airport to Pittsburgh International Airport. If you're flexible on when you fly, use the 'Whole month' tool to see the lowest airfare across each month.

  • Landing cheap flights from PHX to PIT couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when a new discounted fare appears.

  • Discover the right flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Phoenix Sky Harbour International Airport to Pittsburgh International Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about Phoenix Sky Harbour International Airport (PHX)

  • PHX is located at 3400 Sky Harbour Boulevard.

  • 82.57% of flights leaving Phoenix Sky Harbour International Airport reach their destination according to schedule. With its solid on-time performance, you're unlikely to face delays when setting off from PHX.

  • Central Phoenix to Phoenix Sky Harbour International Airport is approximately 8 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Catching public transport? Expect a journey time of around 35 minutes.

  • Looking for a convenient hotel close to PHX? If you've booked an early flight from Phoenix Sky Harbour International Airport to Pittsburgh International Airport, these accommodation options will have you sleeping moments from your departure lounge:

Arriving at Pittsburgh International Airport (PIT)

Getting from Pittsburgh International Airport (PIT) to central Pittsburgh

  • The address for PIT is 1000 Airport Boulevard.

  • Pittsburgh International Airport to the centre of Pittsburgh has a drive time of around 25 minutes. It's approximately 27 kilometres away.

When to fly to Pittsburgh International Airport (PIT)

  • It's time to plan your dates for your flight from Phoenix Sky Harbour International Airport to Pittsburgh International Airport. July is the most popular month to visit Pittsburgh. If you'd like a quieter vibe, go in April.

  • Before locking in your flight from Phoenix Sky Harbour International Airport to Pittsburgh International Airport, consider the kind of weather you like. July is the warmest month in Pittsburgh, with the temperature ranging from 15ºC to 31ºC.

  • January sees average temperatures of between -10ºC and 6ºC. Look for cheap tickets from PHX to PIT sometime then if you'd rather travel in cooler conditions.

Explore more of United States

  • You've done Pittsburgh, now it's time to explore more of United States. Journey around 418 kilometres east to Philadelphia to tick off its must-visit sights. From Liberty Bell to Independence Hall and Philadelphia Museum of Art, you've got a jam-packed schedule ahead.

  • If you're interested in discovering another well-known destination in United States, consider Columbus, roughly 257 kilometres west of Pittsburgh. Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.