$51 Cheap Flights from Raleigh (RDU) to Pittsburgh (PIT)

View $51 flight on Mon, Aug 25, 2025Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Pittsburgh Intl. Airport (PIT)

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Cheap Flights from Raleigh to Pittsburgh (RDU-PIT)

Prices were available within the past 7 days and start at $51 for one-way flights and $102 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Mon, Aug 18 - Mon, Aug 25
RDU
Raleigh
PIT
Pittsburgh
$102 Roundtrip, found 7 hours ago
$102
Roundtrip
found 7 hours ago
Select Breeze Airways flight, departing Mon, Aug 18 from Raleigh to Pittsburgh, returning Mon, Aug 25, priced at $102 found 7 hours ago
Breeze Airways
Fri, Sep 12 - Mon, Sep 15
RDU
Raleigh
PIT
Pittsburgh
$107 Roundtrip, found 11 hours ago
$107
Roundtrip
found 11 hours ago
Select Breeze Airways flight, departing Fri, Sep 12 from Raleigh to Pittsburgh, returning Mon, Sep 15, priced at $107 found 11 hours ago
Breeze Airways
Fri, Sep 12 - Mon, Sep 15
RDU
Raleigh
PIT
Pittsburgh
$112 Roundtrip, found 11 hours ago
$112
Roundtrip
found 11 hours ago
Select Breeze Airways flight, departing Fri, Sep 12 from Raleigh to Pittsburgh, returning Mon, Sep 15, priced at $112 found 11 hours ago
Breeze Airways
Fri, Sep 26 - Mon, Sep 29
RDU
Raleigh
PIT
Pittsburgh
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Fri, Sep 26 from Raleigh to Pittsburgh, returning Mon, Sep 29, priced at $117 found 1 day ago
Breeze Airways
Fri, Sep 26 - Mon, Sep 29
RDU
Raleigh
PIT
Pittsburgh
$122 Roundtrip, found 1 day ago
$122
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Fri, Sep 26 from Raleigh to Pittsburgh, returning Mon, Sep 29, priced at $122 found 1 day ago
Breeze Airways
Fri, Sep 26 - Mon, Sep 29
RDU
Raleigh
PIT
Pittsburgh
$127 Roundtrip, found 1 day ago
$127
Roundtrip
found 1 day ago
Select Breeze Airways flight, departing Fri, Sep 26 from Raleigh to Pittsburgh, returning Mon, Sep 29, priced at $127 found 1 day ago
Southwest Airlines
Tue, Aug 5 - Fri, Aug 8
RDU
Raleigh
PIT
Pittsburgh
$130 Roundtrip, found 5 hours ago
$130
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Tue, Aug 5 from Raleigh to Pittsburgh, returning Fri, Aug 8, priced at $130 found 5 hours ago
American Airlines
Wed, Aug 13 - Wed, Aug 20
RDU
Raleigh
PIT
Pittsburgh
$139 Roundtrip, found 12 hours ago
$139
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Aug 13 from Raleigh to Pittsburgh, returning Wed, Aug 20, priced at $139 found 12 hours ago
Spirit Airlines
Thu, Sep 4 - Mon, Sep 8
RDU
Raleigh
PIT
Pittsburgh
$159 Roundtrip, found 3 days ago
$159
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, Sep 4 from Raleigh to Pittsburgh, returning Mon, Sep 8, priced at $159 found 3 days ago
Delta
Wed, Aug 13 - Wed, Aug 20
RDU
Raleigh
PIT
Pittsburgh
$177 Roundtrip, found 12 hours ago
$177
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Aug 13 from Raleigh to Pittsburgh, returning Wed, Aug 20, priced at $177 found 12 hours ago

Find the cheapest month to fly from Raleigh (RDU) to Pittsburgh (PIT)

October is typically the cheapest month to fly

From $63 - $265 per traveler.

Graph displaying average flight prices per month

Alternative airports near Pittsburgh

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

Select flight to Pittsburgh Intl. PIT. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $284
PIT
Pittsburgh Intl.
Cheapest
Average driving time to city center23 min
Flights from $284
Flights from Raleigh (RDU) to Pittsburgh (PIT)
Origin airport
Raleigh - Durham Intl.
Destination airport
Pittsburgh Intl.
Airlines serving
American Airlines, Breeze Airways, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$101
Distance
329 mi

Raleigh to Pittsburgh Flights

The cheapest times to fly from Raleigh to Pittsburgh

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 Raleigh to Pittsburgh are during the month of August. You can find some of the cheapest flights from Raleigh to Pittsburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Raleigh to Pittsburgh

Sunday is one of the best days to book for cheap flights from Raleigh to Pittsburgh: 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 Raleigh to Pittsburgh

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 Raleigh to Pittsburgh in 2025. You can also book with separate airlines for your outbound and return journeys, from $51 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 Raleigh to Pittsburgh 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 Raleigh to Pittsburgh 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.

 

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Pittsburgh Intl. Airport (PIT) cost?
You can pick up cheap return fares starting at $102 from Raleigh - Durham Intl. Airport (RDU) to Pittsburgh Intl. Airport (PIT). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Breeze flight leaving RDU on July 28 2025 and touching down at PIT. The price was last updated on July 1 2025 and has not changed since.
What is the cheapest month to fly from RDU to PIT?
Grab a cheap fare by booking your nonstop flight from RDU to PIT in September. You can find a one-way Breeze flight for $51 leaving on September 26 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on July 1 2025 and remains unchanged.
Which airlines fly direct from Raleigh - Durham Intl. Airport (RDU) to Pittsburgh Intl. Airport (PIT)?
When setting off from Raleigh - Durham Intl. Airport (RDU), you can take a nonstop flight to Pittsburgh Intl. Airport (PIT) with American Airlines.
What is the cheapest airline that flies from RDU to PIT?
Travel from RDU to PIT with Breeze. This carrier currently offers the cheapest one-way ticket for this route, starting at $51. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from RDU on September 26 2025. Prices were last updated on July 1 2025 and have not changed since.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Pittsburgh Intl. Airport (PIT)?
With an average of 2 nonstop flights that operate from Raleigh - Durham Intl. Airport (RDU) to Pittsburgh Intl. Airport (PIT) each day, you'll be cruising above the clouds before you know it.
What are the most popular departure times for flights from Raleigh - Durham Intl. Airport (RDU) to Pittsburgh Intl. Airport (PIT)?
Flights between RDU and PIT tend to be busiest at 7 AM. For a more relaxed trip and possibly cheaper prices, look for a time when demand is lower.
What day of the week has the most flights from RDU to PIT?
Monday has the most flights from Raleigh - Durham Intl. Airport (RDU) to Pittsburgh Intl. Airport (PIT). Consider jetting off on this day and you'll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Raleigh - Durham Intl. Airport (RDU) to Pittsburgh Intl. Airport (PIT)?
Raleigh - Durham Intl. Airport (RDU)'s first flight to Pittsburgh Intl. Airport (PIT) is at approximately 7:59AM UTC-5. With a total flight time of 1h 26m, you'll touch down at around 9:25AM UTC-5.
How long does it take to fly from Raleigh - Durham Intl. Airport (RDU) to Pittsburgh Intl. Airport (PIT)?
It takes about 1 hour and 26 minutes to cover the 330 mi from RDU to PIT.
What airline has the least delays from RDU to PIT?
Consider booking with American Airlines if you'd like to fly straight from Raleigh - Durham Intl. Airport (RDU) to Pittsburgh Intl. Airport (PIT) without any holdups. This carrier has the best track record for punctuality, with an on-time score of 86%. Want to be notified if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to Pittsburgh Intl. Airport (PIT)?
To arrive at Pittsburgh Intl. Airport (PIT) on time, pick a flight that leaves from Raleigh - Durham Intl. Airport (RDU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Pittsburgh from Raleigh - Durham Intl. Airport (RDU)?
Pittsburgh Intl. Airport (PIT) is the only airport in Pittsburgh with direct flights from Raleigh - Durham Intl. Airport (RDU). Check out the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Raleigh - Durham Intl. Airport (RDU) to Pittsburgh Intl. Airport (PIT) last-minute?
Last-minute fares from RDU to PIT are typically more expensive. For the best rates, start searching for flights well in advance. That being said, if you can play around with your travel dates, it's possible to land a cheap ticket just before your departure.
Is it cheaper to book a RDU to PIT flight and hotel package?
You'll typically save money by booking a RDU to PIT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Pittsburgh Intl. Airport (PIT)?
Typically, you can cancel or reschedule your RDU to PIT flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want further information, go to our Customer Service portal.

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