What are the cheapest airlines flying from Pittsburgh to Dallas round-trip?

Our cheapest airline available from Pittsburgh to Dallas is Frontier. Our recent data shows that you can find tickets from as low as $176 on this airline. Additional options worth looking into are JetBlue and American Airlines, starting at $176 and $222 round-trip. These flights start at 53% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Pittsburgh to Dallas one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $82. American Airlines flights start at $100 while deals on Southwest start at $113 one-way.

Weekly flight availability from Pittsburgh to Dallas

The most flights from PIT to A78 are scheduled on a Monday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (10 on average).

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

What are the cheapest flights from Pittsburgh to Dallas?

On average you can expect to pay $1,216 for a flight from Pittsburgh to Dallas. The cheapest flight overall is $138 while the most popular route, (Pittsburgh - Dallas/Fort Worth) is currently priced at $260.

What are the most reliable airlines from Pittsburgh to Dallas?

The top 3 most reliable airlines when flying from Pittsburgh to Dallas are Japan Airlines (95%), Alaska Airlines (86%) and American Airlines (83%).

What are the most popular airlines that fly from Pittsburgh to Dallas?

American Airlines, Southwest and United Airlines are the most popular airlines when flying from Pittsburgh to Dallas.

What airport do you fly from for flights from Pittsburgh to Dallas?

Pittsburgh (PIT) is the airport you will fly out of if you book a flight from Pittsburgh to Dallas. You should not have trouble finding flights to Dallas from Pittsburgh; the airport handles an average of 13 outbound flights to Dallas per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Pittsburgh airport to Dallas. It is only a 13.5 mi journey to Pittsburgh (PIT) from Pittsburgh’s city center.

Can I find deals for flights from Pittsburgh to Dallas that include hotel bookings?

Yes. In addition to deals on Pittsburgh to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Pittsburgh to Dallas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Dallas.

Can I find deals for business class flights from Pittsburgh to Dallas?

Yes. Cheapflights offers flight deals from Pittsburgh to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheapflights Tip: The best prices from Pittsburgh to Dallas are usually found in February or December, booked 45 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Find flight deals from Pittsburgh to Dallas

Popular in	June
Cheapest in	February
Average price	$352

Highest demand for flights based on searches. 11% potential increase in price ($46 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Best time to book a flight from Pittsburgh to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Pittsburgh with our price prediction graph.

PIT-A78

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Dallas

Prices

Airlines

How far ahead should I book a flight from Pittsburgh to Dallas?

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Pittsburgh to Dallas?

Currently, February is the cheapest month in which you can book a flight from Pittsburgh to Dallas (average of $320). Flying from Pittsburgh to Dallas in July is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PIT to DFW?

Unlike at noon, when flights are generally more expensive, you can save up to 6% on flights from Pittsburgh to Dallas by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Pittsburgh to Dallas?

Travelers seeking maximum savings on their Pittsburgh to Dallas flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Pittsburgh to Dallas flights

Cheapflights partnered with top experts to bring you the best recommendations for your Pittsburgh to Dallas trip

Our travel experts

Chris Dong

Expert on DFW

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

John Walton

Expert on PIT

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Paul Rubio

Expert on DAL

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Pittsburgh to Dallas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,199 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.0

Very good

4,199 reviews

Southwest

8.0

Very good

4,199 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

7.8

Good

8,593 reviews

Southwest

8.0

Very good

4,199 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

10,233 reviews

Southwest

8.0

Very good

4,199 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue

7.1

Good

3,040 reviews

Southwest

8.0

Very good

4,199 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.0

Good

12,073 reviews

Southwest

8.0

Very good

4,199 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What airport do you fly from for flights from Pittsburgh to Dallas?
Pittsburgh (PIT) is the airport you will fly out of if you book a flight from Pittsburgh to Dallas. You should not have trouble finding flights to Dallas from Pittsburgh; the airport handles an average of 13 outbound flights to Dallas per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Pittsburgh airport to Dallas. It is only a 13.5 mi journey to Pittsburgh (PIT) from Pittsburgh’s city center.
What are the cheapest airlines flying from Pittsburgh to Dallas round-trip?
Our cheapest airline available from Pittsburgh to Dallas is Frontier. Our recent data shows that you can find tickets from as low as $176 on this airline. Additional options worth looking into are JetBlue and American Airlines, starting at $176 and $222 round-trip. These flights start at 53% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Pittsburgh to Dallas one-way?
To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $82. American Airlines flights start at $100 while deals on Southwest start at $113 one-way.
What are the most reliable airlines from Pittsburgh to Dallas?
The top 3 most reliable airlines when flying from Pittsburgh to Dallas are Japan Airlines (95%), Alaska Airlines (86%) and American Airlines (83%).
What are the cheapest flights from Pittsburgh to Dallas?
On average you can expect to pay $1,216 for a flight from Pittsburgh to Dallas. The cheapest flight overall is $138 while the most popular route, (Pittsburgh - Dallas/Fort Worth) is currently priced at $260.
Can I find deals for flights from Pittsburgh to Dallas that include hotel bookings?
Yes. In addition to deals on Pittsburgh to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pittsburgh to Dallas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Dallas.
Can I find deals for business class flights from Pittsburgh to Dallas?
Yes. Cheapflights offers flight deals from Pittsburgh to Dallas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Pittsburgh to Dallas?
Currently, February is the cheapest month in which you can book a flight from Pittsburgh to Dallas (average of $320). Flying from Pittsburgh to Dallas in July is currently the most expensive (average of $455). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Pittsburgh to Dallas

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$176	Average$330	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$176	Average$286	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$222	Average$366	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$223	Average$368	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$227	Average$357	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$241	Average$436	FlexibilityNo cancel fee	On-time69%

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Cheap flights from Pittsburgh (PIT) to Dallas

Find cheap flights from Pittsburgh to Dallas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Pittsburgh to Dallas

Popular in

Cheapest in

Average price

Best time to book a flight from Pittsburgh to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Pittsburgh with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Pittsburgh to Dallas?

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Pittsburgh to Dallas?

What is the cheapest time of day to fly from PIT to DFW?

Unlike at noon, when flights are generally more expensive, you can save up to 6% on flights from Pittsburgh to Dallas by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Pittsburgh to Dallas?

Travelers seeking maximum savings on their Pittsburgh to Dallas flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Pittsburgh to Dallas

The most flights from PIT to A78 are scheduled on a Monday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (10 on average).

The best insider tips for Pittsburgh to Dallas flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Pittsburgh to Dallas trip

Our travel experts

Reviews of airlines servicing Dallas

Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Pittsburgh to Dallas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Pittsburgh to Dallas?

What are the cheapest airlines flying from Pittsburgh to Dallas round-trip?

What are the cheapest airlines to fly from Pittsburgh to Dallas one-way?

What are the most reliable airlines from Pittsburgh to Dallas?

What are the cheapest flights from Pittsburgh to Dallas?

Can I find deals for flights from Pittsburgh to Dallas that include hotel bookings?

How can I find direct flights from Pittsburgh to Dallas?

Can I find deals for business class flights from Pittsburgh to Dallas?

What is the cheapest month to book a flight from Pittsburgh to Dallas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pittsburgh to Dallas

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Dallas by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Pittsburgh to Dallas by cabin class

Find flights from Pittsburgh to Dallas, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Pittsburgh and Dallas flights

Browse other Pittsburgh and Dallas flight options. Last updated on September 24, 2026.

Other flights from Pittsburgh

Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.

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Top 6 airlines flying from Pittsburgh to Dallas

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