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

Southwest, United Airlines, and JetBlue are the most popular carriers operating from Colorado to Pittsburgh

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

3 flights are operational daily from Colorado to Pittsburgh as of August 2026. The most popular departure time for this route is 11:00AM, with 41% of flights per day taking off at noon.

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

As of August 2026, there are 21 flights per week flying from Colorado to Pittsburgh. The most common day of the week flights depart is Sun, with 29% of flights taking off on this day.

How long does it take to fly to Pittsburgh?

Flight times from Colorado to Pittsburgh vary, but if you’re flying out of Denver and flying into Pittsburgh (one of the most popular routes), then the duration is 2h 50m on average. Another popular route from Colorado to Pittsburgh is flying from Colorado Springs to Pittsburgh, which will take roughly 4h 40m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Pittsburgh?

United Airlines, Southwest and Frontier are the top three most popular airlines that fly to Pittsburgh from Colorado according to our data. United Airlines is the first choice among our users, with 59% 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.

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

Prices for flights from Colorado to Pittsburgh Airport are refreshed on a daily basis.

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

As of August 2026, there are 6 operators available to choose from for flights from Colorado to Pittsburgh Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado 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.

$105 Cheap Flights from Colorado to Pittsburgh in 2026

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Find the cheapest flights from Colorado to Pittsburgh

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:15 pm - 10:10 pmCOS Colorado Springs-PIT Pittsburgh

6h 55m1 stop Chicago Midway

3:20 pm - 8:40 pmPIT Pittsburgh-COS Colorado Springs

7h 20m1 stop Denver Intl

$279Southwest

Thu, Sep 10 - Sat, Sep 12

11:20 am - 9:55 pmCOS Colorado Springs-PIT Pittsburgh

8h 35m2 stops Denver Intl Baltimore/Washington

3:20 pm - 8:40 pmPIT Pittsburgh-COS Colorado Springs

7h 20m1 stop Denver Intl

$284Southwest

Thu, Sep 10 - Sat, Sep 12

10:38 am - 10:53 pmDEN Denver Intl-PIT Pittsburgh

10h 15m1 stop Nashville Intl

2:32 pm - 7:37 amPIT Pittsburgh-DEN Denver Intl

19h 05m1 stop Orlando

$314Multiple Airlines

Thu, Sep 10 - Sat, Sep 12

11:59 pm - 6:15 pmDEN Denver Intl-PIT Pittsburgh

16h 16m1 stop Orlando

7:10 pm - 11:00 pmPIT Pittsburgh-DEN Denver Intl

29h 50m1 stop Orlando

$315Frontier

Tue, Aug 25 - Sat, Sep 5

6:30 am - 6:15 pmDEN Denver Intl-PIT Pittsburgh

33h 45m2 stops Atlanta Hartsfield-Jackson Orlando

7:04 pm - 5:16 pmPIT Pittsburgh-DEN Denver Intl

24h 12m1 stop Nashville Intl

$315Multiple Airlines

Thu, Sep 3 - Thu, Sep 10

10:44 am - 1:47 pmDEN Denver Intl-PIT Pittsburgh

25h 03m2 stops Atlanta Hartsfield-Jackson Orlando

2:42 pm - 7:52 amPIT Pittsburgh-DEN Denver Intl

19h 10m1 stop Orlando

$316Frontier

Sat, Sep 12 - Tue, Sep 15

9:31 am - 2:35 pmDEN Denver Intl-PIT Pittsburgh

3h 04mnonstop

6:10 pm - 11:29 pmPIT Pittsburgh-DEN Denver Intl

7h 19m1 stop Chicago O'Hare Intl

$325United Airlines

Sun, Sep 6 - Fri, Sep 11

3:11 pm - 10:49 pmGJT Grand Junction Regnl-PIT Pittsburgh

5h 38m1 stop Denver Intl

8:30 am - 12:45 pmPIT Pittsburgh-GJT Grand Junction Regnl

6h 15m1 stop Denver Intl

$327United Airlines

Wed, Oct 28 - Wed, Nov 4

7:41 am - 4:43 pmGJT Grand Junction Regnl-PIT Pittsburgh

7h 02m1 stop Salt Lake City

5:30 pm - 9:57 pmPIT Pittsburgh-GJT Grand Junction Regnl

6h 27m1 stop Salt Lake City

$327Delta

Sat, Sep 5 - Wed, Sep 9

7:41 am - 4:43 pmGJT Grand Junction Regnl-PIT Pittsburgh

7h 02m1 stop Salt Lake City

4:08 pm - 9:57 pmPIT Pittsburgh-GJT Grand Junction Regnl

7h 49m2 stops Minneapolis St Paul Salt Lake City

$332Delta

Sat, Sep 5 - Wed, Sep 9

Cheap last minute flights

Enter your travel dates to find the best prices.

11:52 pm - 12:04 pmDEN Denver Intl-PIT Pittsburgh

10h 12m1 stop Orlando

7:10 pm - 7:33 amPIT Pittsburgh-DEN Denver Intl

14h 23m1 stop Orlando

$375Frontier

Tue, Aug 11 - Wed, Aug 19

6:00 am - 6:15 pmDEN Denver Intl-PIT Pittsburgh

10h 15m1 stop Orlando

7:10 pm - 7:33 amPIT Pittsburgh-DEN Denver Intl

14h 23m1 stop Orlando

$385Frontier

Thu, Aug 13 - Sun, Aug 23

6:10 am - 11:10 pmDEN Denver Intl-PIT Pittsburgh

15h 00m2 stops Las Vegas Harry Reid Intl Nashville Intl

7:00 am - 7:33 amPIT Pittsburgh-DEN Denver Intl

26h 33m1 stop Orlando Sanford Intl

$467Multiple Airlines

Thu, Aug 13 - Sun, Aug 23

4:28 pm - 4:52 pmDEN Denver Intl-PIT Pittsburgh

22h 24m2 stops Washington, D.C. Reagan-National DuBois Jefferson County

7:10 pm - 7:33 amPIT Pittsburgh-DEN Denver Intl

14h 23m1 stop Orlando

$472Multiple Airlines

Sat, Aug 15 - Sun, Aug 23

11:20 am - 7:15 pmCOS Colorado Springs-PIT Pittsburgh

5h 55m1 stop Denver Intl

6:00 am - 9:50 amPIT Pittsburgh-COS Colorado Springs

5h 50m1 stop Denver Intl

$705Southwest

Fri, Aug 14 - Tue, Aug 18

11:20 am - 7:15 pmCOS Colorado Springs-PIT Pittsburgh

5h 55m1 stop Denver Intl

7:00 am - 12:35 pmPIT Pittsburgh-COS Colorado Springs

7h 35m1 stop Las Vegas Harry Reid Intl

$705Southwest

Thu, Aug 13 - Tue, Aug 18

5:30 am - 2:44 pmCOS Colorado Springs-PIT Pittsburgh

7h 14m1 stop Denver Intl

8:32 am - 1:17 pmPIT Pittsburgh-COS Colorado Springs

6h 45m1 stop Denver Intl

$705United Airlines

Wed, Aug 12 - Thu, Aug 13

1:03 pm - 12:10 amCOS Colorado Springs-PIT Pittsburgh

9h 07m2 stops Denver Intl Chicago O'Hare Intl

7:00 am - 10:33 amPIT Pittsburgh-COS Colorado Springs

5h 33m1 stop Chicago O'Hare Intl

$710United Airlines

Wed, Aug 12 - Thu, Aug 13

2:04 pm - 11:21 pmDEN Denver Intl-PIT Pittsburgh

7h 17m1 stop New York John F Kennedy Intl

12:53 pm - 9:03 amPIT Pittsburgh-DEN Denver Intl

22h 10m1 stop Boston Logan Intl

$714JetBlue

Tue, Aug 11 - Tue, Aug 25

2:04 pm - 11:21 pmDEN Denver Intl-PIT Pittsburgh

7h 17m1 stop New York John F Kennedy Intl

6:00 am - 1:11 pmPIT Pittsburgh-DEN Denver Intl

9h 11m1 stop New York John F Kennedy Intl

$723JetBlue

Tue, Aug 11 - Tue, Aug 25

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Delta flights from Colorado to Pittsburgh

Our best Delta deals on Colorado to Pittsburgh flight tickets

Delta

Sep 16

COS1:25 pmColorado Springs

6h 14m

1 stop

PIT9:39 pmPittsburgh

Sep 19

PIT5:59 pmPittsburgh

6h 26m

1 stop

COS10:25 pmColorado Springs

$267

Delta

Sep 5

GJT7:41 amGrand Junction Regnl

7h 02m

1 stop

PIT4:43 pmPittsburgh

Sep 11

PIT5:30 pmPittsburgh

6h 27m

1 stop

GJT9:57 pmGrand Junction Regnl

$333

Delta

Sep 5

DEN4:09 pmDenver Intl

4h 41m

1 stop

PIT10:50 pmPittsburgh

Sep 11

PIT12:18 pmPittsburgh

7h 03m

1 stop

DEN5:21 pmDenver Intl

$335

Southwest flights from Colorado to Pittsburgh

Our best Southwest deals on Colorado to Pittsburgh flight tickets

Southwest

Sep 10

COS1:15 pmColorado Springs

6h 55m

1 stop

PIT10:10 pmPittsburgh

Sep 12

PIT3:20 pmPittsburgh

7h 20m

1 stop

COS8:40 pmColorado Springs

$279

Southwest

Sep 10

COS11:20 amColorado Springs

8h 35m

2 stops

PIT9:55 pmPittsburgh

Sep 12

PIT3:20 pmPittsburgh

7h 20m

1 stop

COS8:40 pmColorado Springs

$284

Southwest

Sep 6

DEN8:25 amDenver Intl

8h 05m

1 stop

PIT6:30 pmPittsburgh

Sep 11

PIT5:35 amPittsburgh

7h 50m

2 stops

DEN11:25 amDenver Intl

$340

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsPittsburgh

COS Colorado Springs - PIT Pittsburgh

COSPIT

Colorado Springs

Thu 9/10

1:15 pm-10:10 pm

1 stop6h 55m

Pittsburgh

Sat 9/12

3:20 pm-8:40 pm

1 stop7h 20m

$279

Colorado SpringsPittsburgh

COS Colorado Springs - PIT Pittsburgh

COSPIT

Colorado Springs

Thu 9/10

11:20 am-9:55 pm

2 stops8h 35m

Pittsburgh

Sat 9/12

3:20 pm-8:40 pm

1 stop7h 20m

$284

DenverPittsburgh

DEN Denver Intl - PIT Pittsburgh

DENPIT

Denver Intl

Thu 9/10

10:38 am-10:53 pm

1 stop10h 15m

Pittsburgh

Sat 9/12

2:32 pm-7:37 am

1 stop19h 05m

$314

DenverPittsburgh

DEN Denver Intl - PIT Pittsburgh

DENPIT

Denver Intl

Tue 8/25

11:59 pm-6:15 pm

1 stop16h 16m

Pittsburgh

Sat 9/5

7:10 pm-11:00 pm

1 stop29h 50m

$315

DenverPittsburgh

DEN Denver Intl - PIT Pittsburgh

DENPIT

Denver Intl

Thu 9/3

6:30 am-6:15 pm

2 stops33h 45m

Pittsburgh

Thu 9/10

7:04 pm-5:16 pm

1 stop24h 12m

$315

DenverPittsburgh

DEN Denver Intl - PIT Pittsburgh

DENPIT

Denver Intl

Sat 9/12

10:44 am-1:47 pm

2 stops25h 03m

Pittsburgh

Tue 9/15

2:42 pm-7:52 am

1 stop19h 10m

$316

Quickest round-trip

DenverPittsburgh

DEN Denver Intl - PIT Pittsburgh

DENPIT

Denver Intl

Sun 9/6

9:31 am-2:35 pm

Nonstop3h 04m

Pittsburgh

Fri 9/11

6:10 pm-11:29 pm

1 stop7h 19m

$325

Grand JunctionPittsburgh

GJT Grand Junction Regnl - PIT Pittsburgh

GJTPIT

Grand Junction Regnl

Wed 10/28

3:11 pm-10:49 pm

1 stop5h 38m

Pittsburgh

Wed 11/4

8:30 am-12:45 pm

1 stop6h 15m

$327

Grand JunctionPittsburgh

GJT Grand Junction Regnl - PIT Pittsburgh

GJTPIT

Grand Junction Regnl

Sat 9/5

7:41 am-4:43 pm

1 stop7h 02m

Pittsburgh

Wed 9/9

5:30 pm-9:57 pm

1 stop6h 27m

$327

Grand JunctionPittsburgh

GJT Grand Junction Regnl - PIT Pittsburgh

GJTPIT

Grand Junction Regnl

Sat 9/5

7:41 am-4:43 pm

1 stop7h 02m

Pittsburgh

Wed 9/9

4:08 pm-9:57 pm

2 stops7h 49m

$332

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 Colorado 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, December is the cheapest month to fly from Colorado to Pittsburgh. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $343. The month of October is another great option to travel to Pittsburgh, with average flight prices from Colorado averaging around $349.

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 Monday when prices can be found for as low as $425. This is often the case because there is less demand to fly during this day of the week. Flights from Colorado to Pittsburgh on a Sunday will generally be more expensive and average around $491. 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 Colorado to Pittsburgh flights are usually those with departure times at noon. Our users have found flights to Pittsburgh at noon for as low as $358. Flights to Pittsburgh are more costly in the evening, with an average ticket price of $497. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Colorado to Pittsburgh flight route?

Fly from Denver Intl to Pittsburgh for the best Colorado - Pittsburgh flight prices

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

You are more likely to see cheaper flights to Pittsburgh from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Pittsburgh for around $436 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pittsburgh from Colorado for as low as $359 on momondo.

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

There are 4 cabin classes available to choose from on Colorado to Pittsburgh flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Pittsburgh flights?

You could potentially save up to 35% on your flight if you consider stops on a Colorado to Pittsburgh flight.

Cheap Colorado to Pittsburgh flight deals and tips

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

Best Price Found	$230
Fastest flight time	2h 50m
Direct flights	Every day
Airports in Pittsburgh	1 airport

The best one-way flight to Pittsburgh from Colorado in the past 72 hours is $230. The best round-trip flight deal from Colorado to Pittsburgh found on momondo in the last 72 hours is $359.

The fastest flight from Colorado to Pittsburgh takes 2h 50m

Direct flights go from Colorado to Pittsburgh every day.

There is 1 airport in Pittsburgh. From Colorado there are direct flights to Pittsburgh (PIT).

Search flight deals

Frequently asked questions about flying from Colorado to Pittsburgh

When did momondo last update prices for flights from Colorado to Pittsburgh Airport?
Prices for flights from Colorado to Pittsburgh Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Colorado to Pittsburgh Airport?
As of August 2026, there are 6 operators available to choose from for flights from Colorado to Pittsburgh Airport.
How old do you have to be to fly from Colorado to Pittsburgh Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado 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.
What is the most popular plane model from Colorado to Pittsburgh?
Based on momondo bookings for flights between Colorado and Pittsburgh, the leading plane model is Boeing 737 MAX 8, making up 35.86% of the total bookings. Other popular models include Boeing 737-900 with 24.70%, Boeing 737-800 with 11.61%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 9.67%.

Best airlines flying from Colorado to Pittsburgh

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $104	Free Cancellation	Rating 5.6 2,712 reviews	Search Frontier flights
United Airlines	PriceFrom $191	Free Cancellation	Rating 7.4 10,103 reviews	Search United Airlines flights
American Airlines	PriceFrom $223	Free Cancellation	Rating 7.1 11,899 reviews	Search American Airlines flights
JetBlue	PriceFrom $238	Free Cancellation	Rating 7.1 3,031 reviews	Search JetBlue flights
Southwest	PriceFrom $278	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest flights
Delta	PriceFrom $385	Free Cancellation	Rating 7.8 8,500 reviews	Search Delta flights

Washington

Monroeville

Wheeling

Canonsburg

Butler

New Castle

Moon

West Mifflin

Coraopolis

Belle Vernon

Triadelphia

Steubenville

Mars

Cadiz

Wexford

Chester

Bridgeport

Edgewood

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Colorado to Pittsburgh. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Pittsburgh from Colorado which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Colorado to Pittsburgh flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Pittsburgh from Colorado are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.