Find Cheap Flights from Denver to Pittsburgh (DEN - PIT)

Flights overview

Useful information for finding cheap flights from Denver to Pittsburgh and booking your next trip

Cheapest round-trip flights	$244	Frontier 1 stop 11 hr Sat, Jul 18 — Sun, Jul 19	The cheapest round-trip flight from Denver to Pittsburgh is currently $244
Cheapest one-way flight	$111	Frontier 1 stop 26 hr Wed, Jul 15	The cheapest one-way flight from Denver to Pittsburgh is currently $111
Cheapest nonstop flights	$401	Southwest Nonstop 3 hr Thu, Jun 18 — Sun, Jun 21	The cheapest nonstop round-trip flight from Denver to Pittsburgh is currently $401
Last-minute weekend getaway	$347	Frontier 1 stop 18 hr Fri, May 8 — Mon, May 11	The cheapest last-minute weekend getaway from Denver to Pittsburgh is currently $347
Cheapest business class flights	$532	Frontier 1 stop 11 hr Sat, Jul 18 — Sun, Jul 19	The cheapest business class round-trip flight from Denver to Pittsburgh is currently $532

Fastest flight	3 hr	The fastest nonstop flight from Denver to Pittsburgh takes 3 hr
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Denver to Pittsburgh is typically February. The most expensive month to fly is typically March.

February Cheapest	Typical prices: $185–365
March Most expensive	Typical prices: $310–590

Popular airlines from Denver to Pittsburgh

United

Nonstop

from $401

Typical price: $285–550

14 weekly nonstop flights

DEN - PIT Every day

574 weekly connecting flights

DEN - PIT Every day
Southwest

Nonstop

from $363

Typical price: $335–670

13 weekly nonstop flights

DEN - PIT Every day

541 weekly connecting flights

DEN - PIT Every day
American

from $370

Typical price: $335–700

329 weekly connecting flights

DEN - PIT Every day
Delta

from $373

Typical price: $370–800

305 weekly connecting flights

DEN - PIT Every day
Frontier

from $244

Typical price: $210–530

22 weekly connecting flights

DEN - PIT Every day
Alaska

from $581

Typical price: $475–960

21 weekly connecting flights

DEN - PIT Every day

Popular airports near Denver

Denver International Airport (DEN)

Denver United States 38 min 19 mi
Colorado Springs Airport (COS)

Colorado Springs United States 1 hr 27 min 66 mi
Centennial Airport (APA)

Denver United States 27 min 14 mi
Eagle County Regional Airport (EGE)

Vail United States 2 hr 19 min 103 mi

Popular airports near Pittsburgh

Pittsburgh International Airport (PIT)

Pittsburgh United States 21 min 12 mi
Cleveland Hopkins International Airport (CLE)

Cleveland United States 2 hr 9 min 117 mi
John Glenn Columbus International Airport (CMH)

Columbus United States 2 hr 56 min 155 mi
Akron-Canton Airport (CAK)

Akron United States 1 hr 52 min 82 mi

Frequently asked questions about flying from Denver to Pittsburgh

The cheapest flights from Denver to Pittsburgh are usually in February. Typical ticket prices in February range from $185 to $365.

The cheapest round-trip flight from Denver to Pittsburgh recently found on Google Flights was with Frontier from $244. The cheapest one-way flight was with Frontier from $111.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Denver to Pittsburgh is $401, flying from Jul 23 to Jul 27.
The cheapest Southwest flight from Denver to Pittsburgh is $363, flying from Jun 4 to Jun 8.
The cheapest American flight from Denver to Pittsburgh is $370, flying from Jun 4 to Jun 8.
The cheapest Delta flight from Denver to Pittsburgh is $373, flying from Jun 4 to Jun 8.
The cheapest Frontier flight from Denver to Pittsburgh is $244, flying from Jul 18 to Jul 19.
The cheapest Alaska flight from Denver to Pittsburgh is $581, flying from May 28 to May 31.

The cheapest round-trip flight from Denver to Pittsburgh starts at $244 from Sat, Jul 18 to Sun, Jul 19. The cheapest one-way flight starts at $111 and departs on Wed, Jul 15.

3 hr is the shortest flight time from Denver to Pittsburgh.

Pittsburgh has a continental climate with distinct seasons. May–Oct, a popular time to visit, is generally warm and humid. In contrast, the winter (Dec–Feb) is cold and snowy. Key events include the St. Patrick's Day Parade (Mar). The Three Rivers Arts Festival (Jun) offers free concerts and exhibits. The Vintage Grand Prix (Jul) features classic automobiles. The Dirty Dozen (Nov) is a bike race on the city’s steepest hills. Light Up Night (Nov), with illuminations and fireworks, kicks off the winter shopping season.

It's easy to use Google Flights to find the cheapest days to fly from Denver to Pittsburgh.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Denver to Pittsburgh really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Denver to Pittsburgh.

In terms of nonstop flights, United is the most popular. United offers 14 nonstop flights and 574 connecting flights per week. United flies from Denver International Airport (DEN) to Pittsburgh International Airport (PIT) .

Other popular airlines flying from Denver to Pittsburgh are:

Southwest offers 13 nonstop flights and 541 connecting flights per week. Southwest flies from Denver International Airport (DEN) to Pittsburgh International Airport (PIT) .
American offers 329 connecting flights per week. American flies from Denver International Airport (DEN) to Pittsburgh International Airport (PIT) .
Delta offers 305 connecting flights per week. Delta flies from Denver International Airport (DEN) to Pittsburgh International Airport (PIT) .
Frontier offers 22 connecting flights per week. Frontier flies from Denver International Airport (DEN) to Pittsburgh International Airport (PIT) .
Alaska offers 21 connecting flights per week. Alaska flies from Denver International Airport (DEN) to Pittsburgh International Airport (PIT) .

The number of connecting flights refers to distinct flights with at least one stop between Denver and Pittsburgh.

The cheapest round-trip flight from Denver to Pittsburgh recently found on Google Flights was with Frontier from $244. The cheapest one-way flight was with Frontier from $111.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Denver to Pittsburgh is $401, flying from Jul 23 to Jul 27.
The cheapest Southwest flight from Denver to Pittsburgh is $363, flying from Jun 4 to Jun 8.
The cheapest American flight from Denver to Pittsburgh is $370, flying from Jun 4 to Jun 8.
The cheapest Delta flight from Denver to Pittsburgh is $373, flying from Jun 4 to Jun 8.
The cheapest Frontier flight from Denver to Pittsburgh is $244, flying from Jul 18 to Jul 19.
The cheapest Alaska flight from Denver to Pittsburgh is $581, flying from May 28 to May 31.

United and Southwest fly direct from Denver to Pittsburgh.

There are 14 United direct flights from Denver to Pittsburgh per week. Flights are available every day.
There are 13 Southwest direct flights from Denver to Pittsburgh per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Denver and Pittsburgh at price $347 is offered by Frontier from Fri, May 8 to Mon, May 11.

United and Southwest fly direct from Denver to Pittsburgh.

There are 14 United direct flights from Denver to Pittsburgh per week. Flights are available every day.
There are 13 Southwest direct flights from Denver to Pittsburgh per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Denver to Pittsburgh on a daily basis.

The cheapest direct (nonstop) round-trip flights between Denver and Pittsburgh start at $401 from Thu, Jun 18 to Sun, Jun 21 with Southwest.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Denver to Pittsburgh, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Denver and Pittsburgh start at $532 from Sat, Jul 18 to Sun, Jul 19 with Frontier.

The cheapest economy class round-trip flights between Denver and Pittsburgh start at $244 from Sat, Jul 18 to Sun, Jul 19.

To book business class trips from Denver to Pittsburgh, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Denver and Pittsburgh starts at $347 from Fri, May 8 to Mon, May 11 with Frontier.

The cheapest last-minute deal between Denver and Pittsburgh at price $347 is offered by Frontier from Fri, May 8 to Mon, May 11.

To find last-minute flight deals from Denver to Pittsburgh, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.