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$49+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PIT
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap 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 diciembre 12, 2025.

This Frontier deal was found by Cheapflights users on 12/8. 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.
vie. 12/2611:59 pmDEN - PIT
1 stop12h 12mFrontier
lun. 1/53:09 pmPIT - DEN
1 stop9h 50mFrontier
Deal found 12/8$183
This Frontier deal was found by Cheapflights users on 12/8. 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.
vie. 12/2611:59 pmDEN - PIT
1 stop12h 12mFrontier
vie. 1/25:07 pmPIT - DEN
Nonstop3h 36mFrontier
Deal found 12/8$267
This Frontier deal was found by Cheapflights users on 12/8. 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.
vie. 12/2611:59 pmDEN - PIT
1 stop12h 12mFrontier
sáb. 1/33:09 pmPIT - DEN
1 stop9h 50mFrontier
Deal found 12/8$283
This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1811:59 pmDEN - PIT
1 stop12h 12mFrontier
lun. 12/223:09 pmPIT - DEN
1 stop9h 50mFrontier
Deal found 12/11$304
This United Airlines deal was found by Cheapflights users on 12/9. 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.
mar. 12/307:00 amMTJ - PIT
1 stop6h 08mUnited Airlines
dom. 1/47:15 amPIT - MTJ
1 stop8h 34mUnited Airlines
Deal found 12/9$306
This Frontier deal was found by Cheapflights users on 12/9. 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.
vie. 12/1911:05 amDEN - PIT
Nonstop3h 07mFrontier
sáb. 12/203:09 pmPIT - DEN
1 stop9h 50mFrontier
Deal found 12/9$311
This Frontier deal was found by Cheapflights users on 12/8. 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.
lun. 12/2911:05 amDEN - PIT
Nonstop3h 07mFrontier
sáb. 1/33:09 pmPIT - DEN
1 stop9h 50mFrontier
Deal found 12/8$326
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
vie. 12/266:15 amDEN - PIT
1 stop15h 10mMultiple Airlines
lun. 1/510:53 amPIT - DEN
2 stops49h 04mMultiple Airlines
Deal found 12/8$340
This Delta deal was found by Cheapflights users on 12/10. 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.
dom. 12/283:35 pmEGE - PIT
1 stop6h 41mDelta
vie. 1/26:00 amPIT - EGE
1 stop6h 45mDelta
Deal found 12/10$419
This United Airlines deal was found by Cheapflights users on 12/10. 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.
dom. 12/283:30 pmEGE - PIT
1 stop5h 26mUnited Airlines
vie. 1/26:00 amPIT - EGE
2 stops10h 28mUnited Airlines
Deal found 12/10$424
This United Airlines deal was found by Cheapflights users on 12/9. 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.
mar. 12/2312:09 pmCOS - PIT
1 stop8h 38mUnited Airlines
mié. 12/244:15 pmPIT - COS
1 stop7h 51mUnited Airlines
Deal found 12/9$439
This United Airlines deal was found by Cheapflights users on 12/10. 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.
jue. 12/255:45 amCOS - PIT
1 stop7h 23mUnited Airlines
lun. 12/296:35 amPIT - COS
1 stop6h 49mUnited Airlines
Deal found 12/10$449

Find flight deals from Colorado to Pittsburgh

Keep the following information in mind while searching for Colorado to Pittsburgh flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$165
(Priceline)

One-way from

$49
(Priceline)

Popular in

February

Cheapest in

January

Average price

$394

Good round-trip deal

$280 or less

Good one-way deal

$184 or less
Provider with most accurate pricing for Denver Intl-Pittsburgh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Pittsburgh flights.
Search Deals
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 ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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.
Search Deals

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 diciembre 12, 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

vie. 5/1

10:34 pm-10:47 am

1 stop10h 13m

Pittsburgh

mar. 5/5

4:05 pm-9:39 pm

1 stop7h 34m

$277

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

sáb. 5/2

10:34 pm-8:33 am

1 stop7h 59m

Pittsburgh

mar. 5/5

4:05 pm-9:39 pm

1 stop7h 34m

$277

MontrosePittsburgh

MTJ - PIT

MTJPIT

Montrose County

mar. 12/30

7:00 am-3:08 pm

1 stop6h 08m

Pittsburgh

dom. 1/4

7:15 am-1:49 pm

1 stop8h 34m

$306

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

jue. 6/4

10:34 pm-10:47 am

1 stop10h 13m

Pittsburgh

lun. 6/8

4:05 pm-9:39 pm

1 stop7h 34m

$308

HaydenPittsburgh

HDN - PIT

HDNPIT

Hayden Yampa Valley

mié. 1/21

1:10 pm-10:30 pm

1 stop7h 20m

Pittsburgh

dom. 1/25

6:00 am-12:15 pm

1 stop8h 15m

$309

MontrosePittsburgh

MTJ - PIT

MTJPIT

Montrose County

mié. 1/14

1:32 pm-10:56 pm

1 stop7h 24m

Pittsburgh

dom. 1/18

6:00 am-12:46 pm

1 stop8h 46m

$309

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

dom. 1/25

7:00 am-6:46 pm

1 stop9h 46m

Pittsburgh

vie. 1/30

7:00 am-11:35 pm

1 stop18h 35m

$322

Grand JunctionPittsburgh

GJT - PIT

GJTPIT

Grand Junction Regnl

mié. 1/14

1:38 pm-10:56 pm

1 stop7h 18m

Pittsburgh

dom. 1/18

4:15 pm-8:38 pm

1 stop6h 23m

$337

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

jue. 1/8

7:00 am-6:46 pm

1 stop9h 46m

Pittsburgh

lun. 1/12

7:00 am-11:35 pm

1 stop18h 35m

$342

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

jue. 1/15

7:00 am-6:46 pm

1 stop9h 46m

Pittsburgh

lun. 1/19

7:00 am-12:38 pm

1 stop31h 38m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 54 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 $101). Flying from Colorado to Pittsburgh in March is currently the most expensive (average of $264). 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 diciembre 12, 2025.

It’s typically best to fly out from Colorado to Pittsburgh in the evening. Doing so could potentially save you 20% 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 Tuesday at noon 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 diciembre 12, 2025.

The most flights from USCO to PIT are scheduled on a Tuesday (5 on average). You will have fewer flight options on Friday, 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 JetBlue, United Airlines, and Alaska Airlines fly from Colorado to Pittsburgh in about 6h 08m. The time it takes to get you to your destination can typically vary by up to 4h 05m. 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 Frontier ($78), American Airlines ($84), and Southwest ($114).

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

    While some choose either Vail Eagle County - Pittsburgh or Montrose County - 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 (88%), Southwest( 70%).

  • What are the cheapest flights from Colorado to Pittsburgh?

    While on average a flight from Colorado to Pittsburgh is generally $317, our data shows the cheapest flight currently is $100. When looking at the most popular route, (Denver Intl - Pittsburgh), you can expect to pay $165 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 $101). Flying from Colorado to Pittsburgh in March is currently the most expensive (average of $264). 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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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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$104Average$215FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$191Average$473FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$220Average$259FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$222Average$415FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$234Average$435FlexibilityNo cancel feeOn-time63%

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