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

United Airlines, Delta, and American Airlines are the most popular carriers operating from Pittsburgh to Colorado

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

The number of flights available between Pittsburgh and Colorado is 4 per day as of June 2026. The most frequent departure time is 6:00AM, with 70% of daily flights leaving at noon.

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

As of June 2026, there are 34 flights per week flying from Pittsburgh to Colorado. The most common day of the week flights depart is Mon, with 21% of flights taking off on this day.

What airlines fly to Colorado?

United Airlines, Southwest and Frontier are the top three most popular airlines that fly to Colorado from Pittsburgh according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 6 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Pittsburgh Airport to Colorado refresh daily.

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

There are 6 operators available for flights from Pittsburgh Airport to Colorado as of June 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$87 Cheap Flights from Pittsburgh to Colorado in 2026

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Find the cheapest flights from Pittsburgh to Colorado

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:15 pm

PIT

COS

8h 15m

1 stop

6:30 am - 3:49 pm

COS

PIT

7h 19m

1 stop

$280Delta

Wed, Aug 19 - Sat, Aug 22

3:17 pm - 9:57 pm

PIT

GJT

8h 40m

1 stop

12:01 pm - 10:32 pm

GJT

PIT

8h 31m

1 stop

$317American Airlines

Wed, Sep 9 - Sat, Sep 12

4:57 pm - 8:54 pm

PIT

DRO

5h 57m

1 stop

5:15 am - 2:35 pm

DRO

PIT

7h 20m

1 stop

$328United Airlines

Wed, Sep 2 - Sun, Sep 6

4:25 pm - 8:10 pm

PIT

MTJ

5h 45m

1 stop

1:40 pm - 10:45 pm

MTJ

PIT

7h 05m

1 stop

$329United Airlines

Sat, Jun 20 - Wed, Jun 24

7:13 pm - 7:33 am

PIT

DEN

14h 20m

1 stop

11:52 pm - 12:04 pm

DEN

PIT

10h 12m

1 stop

$354Frontier

Sun, Aug 2 - Tue, Aug 11

8:00 am - 3:54 pm

PIT

DEN

9h 54m

1 stop

11:52 pm - 2:50 pm

DEN

PIT

12h 58m

2 stops

$356Multiple Airlines

Fri, Jul 10 - Sun, Jul 12

12:45 pm - 6:55 pm

PIT

DEN

8h 10m

1 stop

5:55 pm - 11:05 pm

DEN

PIT

3h 10mnonstop

$357Southwest

Wed, Jul 29 - Tue, Aug 4

7:13 pm - 7:33 am

PIT

DEN

14h 20m

1 stop

11:49 pm - 7:04 pm

DEN

PIT

17h 15m

1 stop

$358Frontier

Thu, Aug 13 - Wed, Aug 19

7:13 pm - 8:07 am

PIT

DEN

14h 54m

1 stop

11:37 pm - 9:05 am

DEN

PIT

7h 28m

1 stop

$363Multiple Airlines

Mon, Aug 10 - Sat, Aug 15

6:00 am - 9:50 am

PIT

COS

5h 50m

1 stop

10:45 am - 10:20 pm

COS

PIT

9h 35m

1 stop

$368Southwest

Tue, Aug 4 - Wed, Aug 5

Frontier flights from Pittsburgh to Colorado

Our best Frontier deals on Pittsburgh to Colorado flight tickets

Frontier

Aug 2

PIT7:13 pmPittsburgh

14h 20m

1 stop

DEN7:33 amDenver Intl

Aug 11

DEN11:52 pmDenver Intl

10h 12m

1 stop

PIT12:04 pmPittsburgh

$354

Frontier

Aug 13

PIT7:13 pmPittsburgh

14h 20m

1 stop

DEN7:33 amDenver Intl

Aug 19

DEN11:49 pmDenver Intl

17h 15m

1 stop

PIT7:04 pmPittsburgh

$358

Frontier

Sep 6

PIT7:59 pmPittsburgh

28h 55m

1 stop

DEN10:54 pmDenver Intl

Sep 13

DEN11:59 pmDenver Intl

15h 39m

1 stop

PIT5:38 pmPittsburgh

$359

Southwest flights from Pittsburgh to Colorado

Our best Southwest deals on Pittsburgh to Colorado flight tickets

Southwest

Jul 29

PIT12:45 pmPittsburgh

8h 10m

1 stop

DEN6:55 pmDenver Intl

Aug 4

DEN5:55 pmDenver Intl

3h 10m

PIT11:05 pmPittsburgh

$357

Southwest

Aug 12

PIT6:30 pmPittsburgh

3h 25m

DEN7:55 pmDenver Intl

Aug 17

DEN1:15 pmDenver Intl

7h 00m

1 stop

PIT10:15 pmPittsburgh

$367

Southwest

Jul 8

PIT6:30 amPittsburgh

6h 50m

2 stops

DEN11:20 amDenver Intl

Jul 15

DEN5:00 amDenver Intl

5h 05m

1 stop

PIT12:05 pmPittsburgh

$368

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghColorado Springs

PIT - COS

PITCOS

Pittsburgh

Wed 8/19

6:00 am-12:15 pm

1 stop8h 15m

Colorado Springs

Sat 8/22

6:30 am-3:49 pm

1 stop7h 19m

$280

PittsburghGrand Junction

PIT - GJT

PITGJT

Pittsburgh

Wed 9/9

3:17 pm-9:57 pm

1 stop8h 40m

Grand Junction Regnl

Sat 9/12

12:01 pm-10:32 pm

1 stop8h 31m

$317

PittsburghDurango

PIT - DRO

PITDRO

Pittsburgh

Wed 9/2

4:57 pm-8:54 pm

1 stop5h 57m

Durango La Plata County

Sun 9/6

5:15 am-2:35 pm

1 stop7h 20m

$328

PittsburghMontrose

PIT - MTJ

PITMTJ

Pittsburgh

Sat 6/20

4:25 pm-8:10 pm

1 stop5h 45m

Montrose County

Wed 6/24

1:40 pm-10:45 pm

1 stop7h 05m

$329

PittsburghDenver

PIT - DEN

PITDEN

Pittsburgh

Sun 8/2

7:13 pm-7:33 am

1 stop14h 20m

Denver Intl

Tue 8/11

11:52 pm-12:04 pm

1 stop10h 12m

$354

PittsburghDenver

PIT - DEN

PITDEN

Pittsburgh

Fri 7/10

8:00 am-3:54 pm

1 stop9h 54m

Denver Intl

Sun 7/12

11:52 pm-2:50 pm

2 stops12h 58m

$356

Quickest round-trip

PittsburghDenver

PIT - DEN

PITDEN

Pittsburgh

Wed 7/29

12:45 pm-6:55 pm

1 stop8h 10m

Denver Intl

Tue 8/4

5:55 pm-11:05 pm

Nonstop3h 10m

$357

PittsburghDenver

PIT - DEN

PITDEN

Pittsburgh

Thu 8/13

7:13 pm-7:33 am

1 stop14h 20m

Denver Intl

Wed 8/19

11:49 pm-7:04 pm

1 stop17h 15m

$358

PittsburghDenver

PIT - DEN

PITDEN

Pittsburgh

Mon 8/10

7:13 pm-8:07 am

1 stop14h 54m

Denver Intl

Sat 8/15

11:37 pm-9:05 am

1 stop7h 28m

$363

PittsburghColorado Springs

PIT - COS

PITCOS

Pittsburgh

Tue 8/4

6:00 am-9:50 am

1 stop5h 50m

Colorado Springs

Wed 8/5

10:45 am-10:20 pm

1 stop9h 35m

$368

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 Pittsburgh to Colorado

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 Colorado?

The month of November is, on average, the cheapest month to fly to Colorado from Pittsburgh, with most prices found around $66. The month of October is another great option to travel to Colorado, with average flight prices from Pittsburgh averaging around $66.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Pittsburgh to Colorado is on a Friday when prices can be found for as low as $437. On the other hand, Sunday is the most expensive day to depart from Pittsburgh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $519.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $337. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $504 per ticket.

What is the cheapest Pittsburgh to Colorado flight route?

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

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

You are more likely to see cheaper flights to Colorado from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $429 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Pittsburgh for as low as $352 on momondo.

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

There are 4 cabin classes available to choose from on Pittsburgh to Colorado 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 Pittsburgh to Colorado flights?

You could potentially save up to 10% on your flight if you consider stops on a Pittsburgh to Colorado flight.

Cheap Pittsburgh to Colorado flight deals and tips

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

Best Price Found	$209
Fastest flight time	3h 15m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Pittsburgh in the past 72 hours is $209. The best round-trip flight deal from Pittsburgh to Colorado found on momondo in the last 72 hours is $402.

The fastest flight from Pittsburgh to Colorado takes 3h 15m

Direct flights go from Pittsburgh to Colorado every day.

There are 87 airports in Colorado. From Pittsburgh there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Pittsburgh to Colorado

When did momondo last update prices for flights from Pittsburgh Airport to Colorado?
Prices for flights from Pittsburgh Airport to Colorado refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Colorado?
There are 6 operators available for flights from Pittsburgh Airport to Colorado as of June 2026.
How old do you have to be to fly from Pittsburgh Airport to Colorado?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Pittsburgh to Colorado?
momondo data reveals that the most frequently booked plane model on the route from Pittsburgh to Colorado is Boeing 737 MAX 8, representing 35.76% of all bookings. The subsequent popular models are Boeing 737-900 at 21.98%, Boeing 737-800 at 14.43%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 13.20%.

Best airlines flying from Pittsburgh to Colorado

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $79	Free Cancellation	Rating 5.6 2,910 reviews	Search Frontier flights
Delta	PriceFrom $129	Free Cancellation	Rating 7.8 8,395 reviews	Search Delta flights
JetBlue	PriceFrom $145	Free Cancellation	Rating 7.1 2,982 reviews	Search JetBlue flights
American Airlines	PriceFrom $184	Free Cancellation	Rating 7.1 11,651 reviews	Search American Airlines flights
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 9,777 reviews	Search United Airlines flights
Southwest	PriceFrom $267	Free Cancellation	Rating 8.0 4,258 reviews	Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pittsburgh to Colorado. momondo saves you time and could save you money on your trip.

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

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

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

momondo provides multiple filters to help you find the best flight to Colorado from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Pittsburgh to Colorado flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular cities in Colorado

Flights to New Yorkfrom $61

Flights to Los Angelesfrom $49

Flights to Orlandofrom $50

Flights to Miamifrom $69

Flights to Chicagofrom $56

Flights to San Franciscofrom $59

Flights to Las Vegasfrom $50

Flights to Washington, D.C.from $42

Flights to Bostonfrom $75

Flights to Atlantafrom $50

Flights to Fort Lauderdalefrom $46

Flights to Dallasfrom $50

Cheap flights from Pittsburgh to Colorado from $87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Colorado departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from Pittsburgh to Colorado

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How to get the cheapest flight ticket from Pittsburgh to Colorado

What is the cheapest month to fly to Colorado?

What is the cheapest day to depart on your flight to Colorado?

What is the cheapest time of day to depart on your flight to Colorado?

What is the cheapest Pittsburgh to Colorado flight route?

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

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

Can stopping save me money on Pittsburgh to Colorado flights?

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

What airlines fly to Colorado?

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

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

Cheap Pittsburgh to Colorado flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

Frequently asked questions about flying from Pittsburgh to Colorado

Best airlines flying from Pittsburgh to Colorado

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

Why use momondo?

An easier way to manage your Colorado trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Colorado

Popular cities in Colorado

Popular flights according to clicks in the last 7 days on momondo

Pittsburgh flight routes

According to popular flight searches on momondo this year

Colorado flight routes

According to popular flight searches on momondo this year

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