What is the cheapest airline that flies from Phoenix to Pittsburgh?

Allegiant Air, Southwest, and American Airlines are the most popular carriers operating from Phoenix to Pittsburgh

How many flights depart from Phoenix to Pittsburgh on average per day?

3 flights are operational daily from Phoenix to Pittsburgh as of October 2025. The most popular departure time for this route is 3:00PM, with 75% of flights per day taking off in the afternoon.

What airlines fly to Pittsburgh?

American Airlines, Southwest and Allegiant Air are the top three most popular airlines that fly to Pittsburgh from Phoenix according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Pittsburgh. Keep in mind that there are 6 different airlines that fly to Pittsburgh on a routine basis, so you have a few additional options to choose from.

How many flights depart from Phoenix to Pittsburgh on average per week?

As of October 2025, there are 21 flights per week flying from Phoenix to Pittsburgh. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.

When did momondo last update prices for flights from Phoenix to Pittsburgh Airport?

Prices for flights from Phoenix to Pittsburgh Airport refresh daily.

How many operators does momondo search for flights from Phoenix to Pittsburgh Airport?

As of October 2025, there are 6 operators available to choose from for flights from Phoenix to Pittsburgh Airport.

How old do you have to be to fly from Phoenix to Pittsburgh Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Pittsburgh Airport.

What documentation or ID do you need to fly to Pittsburgh Airport?

The required travel and health documents for your Pittsburgh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pittsburgh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$58 Cheap Flights from Phoenix to Pittsburgh in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:37 pm - 11:38 pmPHX-PIT

4h 01mnonstop

10:00 am - 12:37 pmPIT-PHX

4h 37mnonstop

$116Allegiant Air

Find Deal

Mon, Nov 17 - Mon, Nov 24

11:24 am - 5:25 pmPHX-PIT

4h 01mnonstop

2:13 pm - 4:47 pmPIT-PHX

4h 34mnonstop

$138Allegiant Air

Find Deal

Mon, Nov 3 - Mon, Nov 17

5:37 pm - 11:38 pmPHX-PIT

4h 01mnonstop

1:49 pm - 4:23 pmPIT-PHX

4h 34mnonstop

$145Allegiant Air

Find Deal

Mon, Nov 10 - Fri, Nov 14

6:01 pm - 12:27 amPHX-PIT

28h 26m2 stops

8:30 am - 11:07 amPIT-PHX

4h 37mnonstop

$149Multiple Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

9:24 am - 4:25 pmPHX-PIT

4h 01mnonstop

5:30 pm - 12:29 amPIT-PHX

8h 59m1 stop

$152Multiple Airlines

Find Deal

Fri, Oct 31 - Mon, Nov 3

3:50 pm - 10:46 pmPHX-PIT

3h 56mnonstop

1:26 pm - 3:00 pmPIT-PHX

4h 34mnonstop

$154Allegiant Air

Find Deal

Fri, Mar 13 - Mon, Mar 23

9:24 am - 4:25 pmPHX-PIT

4h 01mnonstop

10:06 pm - 5:06 pmPIT-PHX

45h 00m2 stops

$160Multiple Airlines

Find Deal

Fri, Oct 31 - Thu, Nov 6

11:24 am - 5:25 pmPHX-PIT

4h 01mnonstop

1:49 pm - 4:23 pmPIT-PHX

4h 34mnonstop

$161Allegiant Air

Find Deal

Mon, Nov 3 - Fri, Nov 14

7:30 am - 4:35 pmPHX-PIT

7h 05m1 stop

5:30 pm - 12:29 amPIT-PHX

8h 59m1 stop

$208Frontier

Find Deal

Mon, Nov 3 - Fri, Nov 7

12:40 am - 10:22 amPHX-PIT

6h 42m1 stop

5:00 pm - 11:00 pmPIT-PHX

9h 00m1 stop

$237Delta

Find Deal

Thu, Oct 30 - Fri, Oct 31

Allegiant Air flights from Phoenix to Pittsburgh

Our best Allegiant Air deals on Phoenix to Pittsburgh flight tickets

Allegiant Air

Nov 17

PHX5:37 pmPhoenix Sky Harbor Intl

4h 01m

PIT11:38 pmPittsburgh

Nov 24

PIT10:00 amPittsburgh

4h 37m

PHX12:37 pmPhoenix Sky Harbor Intl

$116

Find similar

Allegiant Air

Nov 3

PHX11:24 amPhoenix Sky Harbor Intl

4h 01m

PIT5:25 pmPittsburgh

Nov 17

PIT2:13 pmPittsburgh

4h 34m

PHX4:47 pmPhoenix Sky Harbor Intl

$138

Find similar

Allegiant Air

Nov 10

PHX5:37 pmPhoenix Sky Harbor Intl

4h 01m

PIT11:38 pmPittsburgh

Nov 14

PIT1:49 pmPittsburgh

4h 34m

PHX4:23 pmPhoenix Sky Harbor Intl

$145

Find similar

Frontier flights from Phoenix to Pittsburgh

Our best Frontier deals on Phoenix to Pittsburgh flight tickets

Frontier

Nov 3

PHX7:30 amPhoenix Sky Harbor Intl

7h 05m

1 stop

PIT4:35 pmPittsburgh

Nov 7

PIT5:30 pmPittsburgh

8h 59m

1 stop

PHX12:29 amPhoenix Sky Harbor Intl

$208

Find similar

Frontier

Oct 24

PHX7:21 amPhoenix Sky Harbor Intl

6h 24m

1 stop

PIT4:45 pmPittsburgh

Oct 31

PIT5:30 pmPittsburgh

7h 46m

1 stop

PHX10:16 pmPhoenix Sky Harbor Intl

$295

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhoenixPittsburgh

PHX - PIT

PHXPIT

Phoenix Sky Harbor Intl

Mon 11/17

5:37 pm-11:38 pm

Nonstop4h 01m

Pittsburgh

Mon 11/24

10:00 am-12:37 pm

Nonstop4h 37m

$116

PhoenixPittsburgh

PHX - PIT

PHXPIT

Phoenix Sky Harbor Intl

Mon 11/3

11:24 am-5:25 pm

Nonstop4h 01m

Pittsburgh

Mon 11/17

2:13 pm-4:47 pm

Nonstop4h 34m

$138

PhoenixPittsburgh

PHX - PIT

PHXPIT

Phoenix Sky Harbor Intl

Mon 11/10

5:37 pm-11:38 pm

Nonstop4h 01m

Pittsburgh

Fri 11/14

1:49 pm-4:23 pm

Nonstop4h 34m

$145

PhoenixPittsburgh

PHX - PIT

PHXPIT

Phoenix Sky Harbor Intl

Fri 12/5

6:01 pm-12:27 am

2 stops28h 26m

Pittsburgh

Mon 12/8

8:30 am-11:07 am

Nonstop4h 37m

$149

PhoenixPittsburgh

PHX - PIT

PHXPIT

Phoenix Sky Harbor Intl

Fri 10/31

9:24 am-4:25 pm

Nonstop4h 01m

Pittsburgh

Mon 11/3

5:30 pm-12:29 am

1 stop8h 59m

$152

PhoenixPittsburgh

PHX - PIT

PHXPIT

Phoenix Sky Harbor Intl

Fri 3/13

3:50 pm-10:46 pm

Nonstop3h 56m

Pittsburgh

Mon 3/23

1:26 pm-3:00 pm

Nonstop4h 34m

$154

PhoenixPittsburgh

PHX - PIT

PHXPIT

Phoenix Sky Harbor Intl

Fri 10/31

9:24 am-4:25 pm

Nonstop4h 01m

Pittsburgh

Thu 11/6

10:06 pm-5:06 pm

2 stops45h 00m

$160

PhoenixPittsburgh

PHX - PIT

PHXPIT

Phoenix Sky Harbor Intl

Mon 11/3

11:24 am-5:25 pm

Nonstop4h 01m

Pittsburgh

Fri 11/14

1:49 pm-4:23 pm

Nonstop4h 34m

$161

PhoenixPittsburgh

PHX - PIT

PHXPIT

Phoenix Sky Harbor Intl

Mon 11/3

7:30 am-4:35 pm

1 stop7h 05m

Pittsburgh

Fri 11/7

5:30 pm-12:29 am

1 stop8h 59m

$208

PhoenixPittsburgh

PHX - PIT

PHXPIT

Phoenix Sky Harbor Intl

Thu 10/30

12:40 am-10:22 am

1 stop6h 42m

Pittsburgh

Fri 10/31

5:00 pm-11:00 pm

1 stop9h 00m

$237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Phoenix to Pittsburgh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Pittsburgh?

In general, February is the cheapest month to fly from Phoenix to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $292. The month of October is another great option to travel to Pittsburgh, with average flight prices from Phoenix averaging around $364.

What is the cheapest day to depart on your flight to Pittsburgh?

The cheapest day to depart on your flight to Pittsburgh is on a Friday when prices can be found for as low as $307. This is often the case because there is less demand to fly during this day of the week. Flights from Phoenix to Pittsburgh on a Sunday will generally be more expensive and average around $478. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Pittsburgh?

Our data shows that the cheapest Phoenix to Pittsburgh flights are usually those with departure times in the morning. Our users have found flights to Pittsburgh in the morning for as low as $249. Flights to Pittsburgh are more costly at noon, with an average ticket price of $430. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Phoenix to Pittsburgh flight route?

Fly from Phoenix Sky Harbor Intl to Pittsburgh for the best Phoenix - Pittsburgh flight prices

How far in advance should I book a flight to Pittsburgh?

You are more likely to see cheaper flights to Pittsburgh from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $407 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from Phoenix for as low as $249 on momondo.

What cabin class options are available on Phoenix to Pittsburgh flights?

There are 3 cabin classes available to choose from on Phoenix to Pittsburgh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Phoenix to Pittsburgh flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Pittsburgh

Fastest flight time	3h 41m
Direct flights	Every day
Airports in Pittsburgh	1 airport

The fastest flight from Phoenix to Pittsburgh takes 3h 41m

Direct flights go from Phoenix to Pittsburgh every day.

There is 1 airport near Pittsburgh: Pittsburgh (PIT)

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How far is Phoenix to Pittsburgh by plane?
Phoenix and Pittsburgh are 1823.7 mi apart from one another. Flights usually cover this in 3h 56m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Phoenix to Pittsburgh Airport?
Prices for flights from Phoenix to Pittsburgh Airport refresh daily.
How many operators does momondo search for flights from Phoenix to Pittsburgh Airport?
As of October 2025, there are 6 operators available to choose from for flights from Phoenix to Pittsburgh Airport.
How old do you have to be to fly from Phoenix to Pittsburgh Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Pittsburgh Airport.
What documentation or ID do you need to fly to Pittsburgh Airport?
The required travel and health documents for your Pittsburgh Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pittsburgh Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Pittsburgh

Compare and see reviews for airlines that fly from Phoenix to Pittsburgh with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $103	Free Cancellation	Rating 7.2 694 reviews	Search Allegiant Air flights
Frontier	PriceFrom $128	Free Cancellation	Rating 5.8 3,130 reviews	Search Frontier flights
United Airlines	PriceFrom $223	Free Cancellation	Rating 7.4 8,993 reviews	Search United Airlines flights
Delta	PriceFrom $255	Free Cancellation	Rating 7.9 7,978 reviews	Search Delta flights
American Airlines	PriceFrom $257	Free Cancellation	Rating 7.2 11,026 reviews	Search American Airlines flights
Southwest	PriceFrom $307	Free Cancellation	Rating 8.0 4,241 reviews	Search Southwest flights

Washington

Monroeville

Wheeling

Butler

Canonsburg

West Mifflin

New Castle

Triadelphia

Belle Vernon

Steubenville

Moon

Coraopolis

Mars

Wexford

Cadiz

Freeport

Chester

Bridgeport

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Pittsburgh?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Pittsburgh from Phoenix.

Can I find flights from Phoenix to Pittsburgh with flexible booking policies on momondo?

Flights from Phoenix to Pittsburgh with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Phoenix to Pittsburgh?

momondo provides multiple filters to help you find the best flight to Pittsburgh from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Phoenix to Pittsburgh right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Phoenix to Pittsburgh flights. All you need is a valid email address and we will do the rest; it is that quick and easy.