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$40+ Cheap flights from Colorado to Pittsburgh (PIT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PIT
Feb 12 — Feb 191
Thu 2/12
Thu 2/19
1 adult, Economy
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Cheap flight deals from Colorado to Pittsburgh

Keep the following information in mind while searching for Colorado to Pittsburgh flight deals. Data was last updated January 13, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$144
(CheapOair)

One-way from

$40
(Priceline)

Popular in

February

Cheapest in

October

Average price

$414

Good round-trip deal

$318 or less

Good one-way deal

$174 or less
Provider with most accurate pricing for Denver Intl-Pittsburgh flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Pittsburgh flights.
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From Colorado to Pittsburgh
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One-way flight from Colorado to Pittsburgh
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Highest demand for flights based on searches. 13% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Colorado to Pittsburgh.
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Price to beat on a one-way flight from Colorado to Pittsburgh.
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Find flight deals from Colorado to Pittsburgh

Cheapest flights from Colorado to Pittsburgh
Explore the most affordable flight options available from Colorado to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 13, 2026.

This Frontier deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/232:03 pm
DEN
-
PIT
Nonstop3h 01m
Frontier
Mon 1/267:59 pm
PIT
-
DEN
Nonstop3h 46m
Frontier
Deal found 1/12$104
This Frontier deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2010:58 am
DEN
-
PIT
Nonstop3h 01m
Frontier
Mon 2/234:14 pm
PIT
-
DEN
Nonstop3h 46m
Frontier
Deal found 1/13$113
This CheapOair deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2111:59 pm
DEN
-
PIT
1 stop7h 42m
Frontier
Mon 2/234:14 pm
PIT
-
DEN
Nonstop3h 46m
Frontier
Deal found 1/11$144
This Super.com deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:18 am
DEN
-
PIT
Nonstop3h 01m
Frontier
Fri 2/274:14 pm
PIT
-
DEN
Nonstop3h 46m
Frontier
Deal found 1/12$167
This CheapOair deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/92:03 pm
DEN
-
PIT
Nonstop3h 01m
Frontier
Sat 2/148:31 pm
PIT
-
DEN
1 stop13h 24m
Frontier
Deal found 1/12$186
This Frontier deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/92:03 pm
DEN
-
PIT
Nonstop3h 01m
Frontier
Fri 2/274:14 pm
PIT
-
DEN
Nonstop3h 46m
Frontier
Deal found 1/12$189
This United Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/261:41 pm
MTJ
-
PIT
1 stop6h 43m
United Airlines
Sun 3/297:20 am
PIT
-
MTJ
1 stop8h 42m
United Airlines
Deal found 1/12$229
This United Airlines deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/61:22 pm
EGE
-
PIT
1 stop7h 34m
United Airlines
Sun 2/158:15 am
PIT
-
EGE
1 stop6h 18m
United Airlines
Deal found 1/11$269
This United Airlines deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:00 am
ASE
-
PIT
1 stop6h 00m
United Airlines
Sat 11/710:30 am
PIT
-
ASE
1 stop8h 01m
United Airlines
Deal found 1/11$269
This American Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1312:05 pm
EGE
-
PIT
1 stop6h 23m
American Airlines
Mon 2/166:30 am
PIT
-
EGE
1 stop8h 10m
American Airlines
Deal found 1/12$299
This United Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/271:41 pm
MTJ
-
PIT
1 stop6h 43m
United Airlines
Sun 3/297:20 am
PIT
-
MTJ
1 stop8h 42m
United Airlines
Deal found 1/12$309
This American Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2312:44 pm
MTJ
-
PIT
1 stop7h 23m
American Airlines
Tue 1/277:06 am
PIT
-
MTJ
1 stop6h 56m
American Airlines
Deal found 1/12$314

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Pittsburgh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 13, 2026.
Use the filters below to find and compare flights from Colorado to Pittsburgh that are best for you.

Fly from

Colorado

Fly to

Pittsburgh

Route

Depart

Return

Price

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Tue 3/3

12:59 am-11:59 pm

2 stops21h 00m

Pittsburgh

Tue 3/10

5:45 am-11:09 pm

1 stop19h 24m

$205

MontrosePittsburgh

MTJ - PIT

MTJPIT

Montrose County

Thu 3/26

1:41 pm-10:24 pm

1 stop6h 43m

Pittsburgh

Sun 3/29

7:20 am-2:02 pm

1 stop8h 42m

$229

VailPittsburgh

EGE - PIT

EGEPIT

Vail Eagle County

Fri 2/6

1:22 pm-10:56 pm

1 stop7h 34m

Pittsburgh

Sun 2/15

8:15 am-12:33 pm

1 stop6h 18m

$269

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Mon 1/26

6:00 am-6:01 pm

1 stop10h 01m

Pittsburgh

Wed 2/4

6:00 am-12:19 pm

2 stops32h 19m

$306

MontrosePittsburgh

MTJ - PIT

MTJPIT

Montrose County

Fri 3/27

1:41 pm-10:24 pm

1 stop6h 43m

Pittsburgh

Sun 3/29

7:20 am-2:02 pm

1 stop8h 42m

$309

MontrosePittsburgh

MTJ - PIT

MTJPIT

Montrose County

Fri 3/27

1:41 pm-10:24 pm

1 stop6h 43m

Pittsburgh

Mon 3/30

8:26 am-2:02 pm

1 stop7h 36m

$309

MontrosePittsburgh

MTJ - PIT

MTJPIT

Montrose County

Fri 1/23

12:44 pm-10:07 pm

1 stop7h 23m

Pittsburgh

Tue 1/27

7:06 am-12:02 pm

1 stop6h 56m

$314

VailPittsburgh

EGE - PIT

EGEPIT

Vail Eagle County

Wed 2/11

7:00 am-3:08 pm

1 stop6h 08m

Pittsburgh

Mon 2/16

4:20 pm-8:12 pm

1 stop5h 52m

$324

VailPittsburgh

EGE - PIT

EGEPIT

Vail Eagle County

Wed 1/28

1:42 pm-10:56 pm

1 stop7h 14m

Pittsburgh

Sat 1/31

2:06 pm-6:21 pm

1 stop6h 15m

$329

AspenPittsburgh

ASE - PIT

ASEPIT

Aspen Pitkin County

Tue 1/27

7:15 am-3:42 pm

1 stop6h 27m

Pittsburgh

Sat 1/31

4:15 pm-9:59 pm

1 stop7h 44m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 57 results
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Best time to book a flight from Colorado to Pittsburgh

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

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

Currently, October is the cheapest month in which you can book a flight from Colorado to Pittsburgh (average of $106). Flying from Colorado to Pittsburgh in March is currently the most expensive (average of $267). 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 CO to PIT?

Find hourly flight availability from Colorado to Pittsburgh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 13, 2026.

It’s typically best to fly out from Colorado to Pittsburgh at noon. Doing so could potentially save you 15% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Colorado to Pittsburgh. Price data was last updated on January 10, 2026.

Travelers seeking maximum savings on their Colorado to Pittsburgh flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Colorado to Pittsburgh

Explore weekly flight availability from Colorado to Pittsburgh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 13, 2026.

The most flights from USCO to PIT are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from Colorado to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Pittsburgh from Colorado?

    Located just 13.5 mi from the city center, Pittsburgh (PIT) is the airport most travelers will use when flying to Pittsburgh from Colorado.

  • How popular is this Colorado to Pittsburgh flight route?

    Flights from Colorado to Pittsburgh have been viewed 6 times in the past calendar month.

  • How long is the flight from Colorado to Pittsburgh?

    Airlines like United Airlines, American Airlines, and Alaska Airlines fly from Colorado to Pittsburgh in about 6h 43m. The time it takes to get you to your destination can typically vary by up to 3h 03m. Airlines will cover a distance of 1473 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Colorado to Pittsburgh are American Airlines ($84), Frontier ($89), and Southwest ($114).

  • What are the most popular routes from Colorado to Pittsburgh?

    While some choose either Vail Eagle County - Pittsburgh or Colorado Springs - Pittsburgh, Denver Intl - Pittsburgh is the most popular route from Colorado to Pittsburgh.

  • What are the most reliable airlines from Colorado to Pittsburgh?

    Before booking your flight to Pittsburgh from Colorado, check out the most reliable airlines to get you to your destination on time: Frontier (100%), United Airlines (87%), Southwest( 63%).

  • What are the cheapest flights from Colorado to Pittsburgh?

    While on average a flight from Colorado to Pittsburgh is generally $357, our data shows the cheapest flight currently is $144. When looking at the most popular route, (Denver Intl - Pittsburgh), you can expect to pay $197 for that flight.

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

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

  • How can I find direct flights from Colorado to Pittsburgh?

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

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

    Yes. Cheapflights offers flight deals from Colorado to Pittsburgh 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 Colorado to Pittsburgh?

    Currently, October is the cheapest month in which you can book a flight from Colorado to Pittsburgh (average of $106). Flying from Colorado to Pittsburgh in March is currently the most expensive (average of $267). 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

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Steubenville
Washington
Monroeville
Wexford
Belle Vernon

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Alternative routes for Colorado to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Colorado to Pittsburgh

Discover the top 5 airlines that operate flights from Colorado to Pittsburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$104Average$220FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$191Average$465FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$220Average$240FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$222Average$385FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$234Average$433FlexibilityNo cancel feeOn-time63%

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