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$74+ 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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PIT
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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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 November 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amDEN - PIT
1 stop10h 01mMultiple Airlines
Fri 12/128:30 amPIT - DEN
1 stop7h 40mMultiple Airlines
Deal found 11/6$178
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/209:19 amDEN - PIT
2 stops44h 02mMultiple Airlines
Tue 12/210:42 pmPIT - DEN
1 stop28h 41mMultiple Airlines
Deal found 11/6$185
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:44 pmDEN - PIT
1 stop17h 17mMultiple Airlines
Sun 12/79:30 amPIT - DEN
1 stop13h 27mMultiple Airlines
Deal found 11/5$194
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2311:15 pmDEN - PIT
1 stop13h 27mMultiple Airlines
Tue 12/210:42 pmPIT - DEN
1 stop28h 41mMultiple Airlines
Deal found 11/6$197
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:14 pmDEN - PIT
2 stops39h 37mMultiple Airlines
Tue 12/210:42 pmPIT - DEN
1 stop22h 27mMultiple Airlines
Deal found 11/5$202
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/201:34 pmMTJ - PIT
2 stops8h 25mUnited Airlines
Wed 12/317:15 amPIT - MTJ
1 stop8h 34mUnited Airlines
Deal found 11/5$264
This United Airlines deal was found by Cheapflights users on 11/6. 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 11/211:28 pmHDN - PIT
1 stop7h 17mUnited Airlines
Tue 11/258:30 amPIT - HDN
1 stop6h 02mUnited Airlines
Deal found 11/6$340
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:41 amCOS - PIT
2 stops41h 40mMultiple Airlines
Sun 11/237:51 pmPIT - COS
1 stop15h 19mMultiple Airlines
Deal found 11/4$408
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:42 pmCOS - PIT
1 stop5h 34mDelta
Tue 12/95:31 pmPIT - COS
1 stop6h 54mDelta
Deal found 11/6$430
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Tue 11/2512:45 pmCOS - PIT
2 stops9h 52mAmerican Airlines
Tue 12/911:15 amPIT - COS
2 stops8h 20mAmerican Airlines
Deal found 11/6$440
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Sun 11/95:30 amGJT - PIT
1 stop7h 27mAmerican Airlines
Mon 11/243:51 pmPIT - GJT
1 stop6h 55mAmerican Airlines
Deal found 11/5$449
This American Airlines deal was found by Cheapflights users on 11/6. 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.
Wed 11/2612:36 pmCOS - PIT
1 stop7h 26mAmerican Airlines
Mon 12/811:32 amPIT - COS
1 stop8h 03mAmerican Airlines
Deal found 11/6$453

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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$178
(Kiwi.com)

One-way from

$74
(Priceline)

Popular in

February

Cheapest in

October

Average price

$376

Good round-trip deal

$194 or less

Good one-way deal

$180 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
Search Deals
One-way flight from Colorado to Pittsburgh
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Colorado to Pittsburgh.
Search Deals
Price to beat on a one-way flight from Colorado to Pittsburgh.
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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 November 6, 2025.
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

Fri 12/5

6:25 am-4:50 pm

1 stop8h 25m

Pittsburgh

Fri 12/12

5:10 am-6:50 am

Nonstop3h 40m

$247

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Fri 12/5

11:50 am-11:42 pm

1 stop9h 52m

Pittsburgh

Sun 12/7

5:14 pm-10:59 pm

1 stop7h 45m

$249

HaydenPittsburgh

HDN - PIT

HDNPIT

Hayden Yampa Valley

Tue 3/24

1:53 pm-11:13 pm

1 stop7h 20m

Pittsburgh

Wed 3/25

7:00 am-12:55 pm

1 stop7h 55m

$257

MontrosePittsburgh

MTJ - PIT

MTJPIT

Montrose County

Wed 2/4

2:05 pm-11:35 pm

1 stop7h 30m

Pittsburgh

Tue 2/17

7:09 am-1:16 pm

1 stop8h 07m

$257

MontrosePittsburgh

MTJ - PIT

MTJPIT

Montrose County

Sat 12/20

1:34 pm-11:59 pm

2 stops8h 25m

Pittsburgh

Wed 12/31

7:15 am-1:49 pm

1 stop8h 34m

$264

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Tue 3/10

11:55 am-11:49 pm

1 stop9h 54m

Pittsburgh

Wed 3/11

12:51 pm-10:15 pm

1 stop11h 24m

$296

MontrosePittsburgh

MTJ - PIT

MTJPIT

Montrose County

Tue 2/3

2:05 pm-11:35 pm

1 stop7h 30m

Pittsburgh

Wed 2/18

6:00 am-1:16 pm

1 stop9h 16m

$298

MontrosePittsburgh

MTJ - PIT

MTJPIT

Montrose County

Wed 2/4

3:28 pm-10:56 pm

1 stop5h 28m

Pittsburgh

Fri 2/20

8:15 am-12:27 pm

1 stop6h 12m

$309

MontrosePittsburgh

MTJ - PIT

MTJPIT

Montrose County

Sat 1/31

2:58 pm-11:38 pm

1 stop6h 40m

Pittsburgh

Tue 2/17

6:00 am-1:57 pm

1 stop9h 57m

$309

MontrosePittsburgh

MTJ - PIT

MTJPIT

Montrose County

Tue 2/3

1:32 pm-10:56 pm

1 stop7h 24m

Pittsburgh

Fri 2/20

8:15 am-2:37 pm

1 stop8h 22m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 60 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, January is the cheapest month in which you can book a flight from Colorado to Pittsburgh (average of $96). 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 November 6, 2025.

It’s typically best to fly out from Colorado to Pittsburgh at noon. Doing so could potentially save you 12% on the flight price compared to flying in the afternoon, 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 December 16, 2024.

Travelers seeking maximum savings on their Colorado to Pittsburgh flight should consider departing on Monday mornings 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 November 6, 2025.

The most flights from USCO to PIT are scheduled on a Thursday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 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 7 times in the past calendar month.

  • How long is the flight from Colorado to Pittsburgh?

    Airlines like Southwest, JetBlue, and Delta fly from Colorado to Pittsburgh in about 7h 20m. The time it takes to get you to your destination can typically vary by up to 2h 32m. Airlines will cover a distance of 1411 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 Allegiant Air ($99), United Airlines ($115), and Southwest ($119).

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

    While some choose either Colorado Springs - Pittsburgh or Grand Junction Regnl - 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 (91%), Southwest( 68%).

  • What are the cheapest flights from Colorado to Pittsburgh?

    While on average a flight from Colorado to Pittsburgh is generally $300, our data shows the cheapest flight currently is $111. When looking at the most popular route, (Denver Intl - Pittsburgh), you can expect to pay $179 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, January is the cheapest month in which you can book a flight from Colorado to Pittsburgh (average of $96). 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
Monroeville
Washington
Wexford
Belle Vernon

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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$96Average$224FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$220Average$290FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$220Average$486FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$222Average$433FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$238Average$433FlexibilityNo cancel feeOn-time63%

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