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

Flights overview

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

Cheapest round-trip flights	$230	Frontier 1 stop 15 hr Thu, Jul 9 — Wed, Jul 15	The cheapest round-trip flight from Pittsburgh to Denver is currently $230
Cheapest one-way flight	$111	Frontier 1 stop 29 hr Fri, May 29	The cheapest one-way flight from Pittsburgh to Denver is currently $111
Cheapest nonstop flights	$340	United Nonstop 4 hr Thu, May 28 — Wed, Jun 3	The cheapest nonstop round-trip flight from Pittsburgh to Denver is currently $340
Last-minute weekend getaway	$346	Frontier 1 stop 15 hr Fri, May 8 — Mon, May 11	The cheapest last-minute weekend getaway from Pittsburgh to Denver is currently $346
Cheapest business class flights	$508	Frontier 1 stop 15 hr Thu, Jul 30 — Wed, Aug 5	The cheapest business class round-trip flight from Pittsburgh to Denver is currently $508

Fastest flight	3 hr 20 min	The fastest nonstop flight from Pittsburgh to Denver takes 3 hr 20 min
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 Pittsburgh to Denver is typically September. The most expensive month to fly is typically March.

September Cheapest	Typical prices: $180–315
March Most expensive	Typical prices: $290–540

Popular airlines from Pittsburgh to Denver

United

Nonstop

from $340

Typical price: $285–560

14 weekly nonstop flights

PIT - DEN Every day

622 weekly connecting flights

PIT - DEN Every day
Southwest

Nonstop

from $340

Typical price: $335–670

13 weekly nonstop flights

PIT - DEN Every day

508 weekly connecting flights

PIT - DEN Every day
Delta

from $360

Typical price: $375–810

339 weekly connecting flights

PIT - DEN Every day
American

from $347

Typical price: $335–710

298 weekly connecting flights

PIT - DEN Every day
Alaska

from $581

Typical price: $465–960

21 weekly connecting flights

PIT - DEN Every day
JetBlue

from $425

Typical price: $365–840

21 weekly connecting flights

PIT - DEN Every day

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

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

Frequently asked questions about flying from Pittsburgh to Denver

The cheapest flights from Pittsburgh to Denver are usually in September. Typical ticket prices in September range from $180 to $315.

The cheapest round-trip flight from Pittsburgh to Denver recently found on Google Flights was with Frontier from $230. 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 Pittsburgh to Denver is $340, flying from May 28 to Jun 3.
The cheapest Southwest flight from Pittsburgh to Denver is $340, flying from Jun 1 to Jun 9.
The cheapest Delta flight from Pittsburgh to Denver is $360, flying from Jun 4 to Jun 10.
The cheapest American flight from Pittsburgh to Denver is $347, flying from Jun 1 to Jun 9.
The cheapest Alaska flight from Pittsburgh to Denver is $581, flying from May 29 to Jun 4.
The cheapest JetBlue flight from Pittsburgh to Denver is $425, flying from May 31 to Jun 9.

The cheapest round-trip flight from Pittsburgh to Denver starts at $230 from Thu, Jul 9 to Wed, Jul 15. The cheapest one-way flight starts at $111 and departs on Fri, May 29.

3 hr 20 min is the shortest flight time from Pittsburgh to Denver.

Denver’s mild summer months (Jun–Aug) are a popular time for visitors exploring the city and nearby national parks. The ski season runs through winter (Nov–Mar). Major events include the National Western Stock Show & Rodeo (Jan) and A Taste of Colorado (Sep) food and arts festival.

It's easy to use Google Flights to find the cheapest days to fly from Pittsburgh to Denver.
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 Pittsburgh to Denver 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 Pittsburgh to Denver.

In terms of nonstop flights, United is the most popular. United offers 14 nonstop flights and 622 connecting flights per week. United flies from Pittsburgh International Airport (PIT) to Denver International Airport (DEN) .

Other popular airlines flying from Pittsburgh to Denver are:

Southwest offers 13 nonstop flights and 508 connecting flights per week. Southwest flies from Pittsburgh International Airport (PIT) to Denver International Airport (DEN) .
Delta offers 339 connecting flights per week. Delta flies from Pittsburgh International Airport (PIT) to Denver International Airport (DEN) .
American offers 298 connecting flights per week. American flies from Pittsburgh International Airport (PIT) to Denver International Airport (DEN) .
Alaska offers 21 connecting flights per week. Alaska flies from Pittsburgh International Airport (PIT) to Denver International Airport (DEN) .
JetBlue offers 21 connecting flights per week. JetBlue flies from Pittsburgh International Airport (PIT) to Denver International Airport (DEN) .

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

The cheapest round-trip flight from Pittsburgh to Denver recently found on Google Flights was with Frontier from $230. 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 Pittsburgh to Denver is $340, flying from May 28 to Jun 3.
The cheapest Southwest flight from Pittsburgh to Denver is $340, flying from Jun 1 to Jun 9.
The cheapest Delta flight from Pittsburgh to Denver is $360, flying from Jun 4 to Jun 10.
The cheapest American flight from Pittsburgh to Denver is $347, flying from Jun 1 to Jun 9.
The cheapest Alaska flight from Pittsburgh to Denver is $581, flying from May 29 to Jun 4.
The cheapest JetBlue flight from Pittsburgh to Denver is $425, flying from May 31 to Jun 9.

United and Southwest fly direct from Pittsburgh to Denver.

There are 14 United direct flights from Pittsburgh to Denver per week. Flights are available every day.
There are 13 Southwest direct flights from Pittsburgh to Denver 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 Pittsburgh and Denver at price $346 is offered by Frontier from Fri, May 8 to Mon, May 11.

United and Southwest fly direct from Pittsburgh to Denver.

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

The cheapest direct (nonstop) round-trip flights between Pittsburgh and Denver start at $340 from Thu, May 28 to Wed, Jun 3 with United.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Pittsburgh to Denver, 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 Pittsburgh and Denver start at $508 from Thu, Jul 30 to Wed, Aug 5 with Frontier.

The cheapest economy class round-trip flights between Pittsburgh and Denver start at $230 from Thu, Jul 9 to Wed, Jul 15.

To book business class trips from Pittsburgh to Denver, 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 Pittsburgh and Denver starts at $346 from Fri, May 8 to Mon, May 11 with Frontier.

The cheapest last-minute deal between Pittsburgh and Denver at price $346 is offered by Frontier from Fri, May 8 to Mon, May 11.

To find last-minute flight deals from Pittsburgh to Denver, 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.