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$109+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PIT
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$206
(KAYAK)

One-way from

$109
(United Airlines)

Popular in

February

Cheapest in

August

Average price

$363

Good round-trip deal

$268 or less

Good one-way deal

$117 or less
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. 9% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This KAYAK deal was found by Cheapflights users on 6/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1111:33 amDEN - PIT
Nonstop3h 12mFrontier
Fri 7/185:40 pmPIT - DEN
Nonstop3h 33mFrontier
Deal found 6/11$206
This Southwest deal was found by Cheapflights users on 6/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:20 pmDEN - PIT
Nonstop2h 55mSouthwest
Thu 10/98:10 pmPIT - DEN
Nonstop3h 30mSouthwest
Deal found 6/12$217
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 8/116:00 amDEN - PIT
1 stop7h 26mDelta
Thu 8/145:56 pmPIT - DEN
1 stop8h 19mDelta
Deal found 6/10$237
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2610:44 pmDEN - PIT
1 stop8h 01mJetBlue
Sun 9/285:50 pmPIT - DEN
1 stop7h 09mJetBlue
Deal found 6/10$241
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 8/3010:05 amDEN - PIT
Nonstop3h 05mUnited Airlines
Mon 9/18:55 amPIT - DEN
Nonstop3h 29mUnited Airlines
Deal found 6/12$247
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 7/1910:21 amGJT - PIT
1 stop8h 15mAmerican Airlines
Sat 8/25:07 amPIT - GJT
1 stop6h 44mAmerican Airlines
Deal found 6/12$269
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:00 amCOS - PIT
1 stop7h 38mDelta
Wed 9/246:00 amPIT - COS
1 stop8h 57mDelta
Deal found 6/11$277
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/306:35 amCOS - PIT
1 stop6h 55mSouthwest
Wed 7/96:05 amPIT - COS
1 stop7h 50mSouthwest
Deal found 6/10$289
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/46:01 amCOS - PIT
1 stop6h 45mAmerican Airlines
Mon 7/75:07 amPIT - COS
1 stop6h 44mAmerican Airlines
Deal found 6/10$309
This Sun Country Air deal was found by Cheapflights users on 6/11. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/318:05 pmDEN - PIT
1 stop12h 44mSun Country Air
Sun 8/1011:23 amPIT - DEN
1 stop23h 38mSun Country Air
Deal found 6/11$315
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 6/263:35 pmCOS - PIT
1 stop5h 31mUnited Airlines
Mon 6/304:30 pmPIT - COS
1 stop7h 25mUnited Airlines
Deal found 6/11$319
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/272:39 pmMTJ - PIT
1 stop5h 35mAmerican Airlines
Sat 7/57:09 amPIT - MTJ
1 stop8h 37mAmerican Airlines
Deal found 6/11$321

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 June 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

Fri 7/11

11:33 am-4:45 pm

Nonstop3h 12m

Pittsburgh

Fri 7/18

5:40 pm-7:13 pm

Nonstop3h 33m

$206

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Thu 9/11

5:40 pm-10:45 pm

Nonstop3h 05m

Pittsburgh

Mon 9/15

6:40 pm-8:05 pm

Nonstop3h 25m

$217

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Mon 8/11

6:00 am-3:26 pm

1 stop7h 26m

Pittsburgh

Thu 8/14

5:56 pm-12:15 am

1 stop8h 19m

$237

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Fri 9/26

10:44 pm-8:45 am

1 stop8h 01m

Pittsburgh

Sun 9/28

5:50 pm-10:59 pm

1 stop7h 09m

$241

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Sat 8/30

10:05 am-3:10 pm

Nonstop3h 05m

Pittsburgh

Mon 9/1

8:55 am-10:24 am

Nonstop3h 29m

$247

Grand JunctionPittsburgh

GJT - PIT

GJTPIT

Grand Junction Regnl

Sat 7/19

10:21 am-8:36 pm

1 stop8h 15m

Pittsburgh

Sat 8/2

5:07 am-9:51 am

1 stop6h 44m

$269

Colorado SpringsPittsburgh

COS - PIT

COSPIT

Colorado Springs

Sat 9/20

6:00 am-3:38 pm

1 stop7h 38m

Pittsburgh

Wed 9/24

6:00 am-12:57 pm

1 stop8h 57m

$277

Colorado SpringsPittsburgh

COS - PIT

COSPIT

Colorado Springs

Mon 6/30

6:35 am-3:30 pm

1 stop6h 55m

Pittsburgh

Wed 7/9

6:05 am-11:55 am

1 stop7h 50m

$289

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Sat 7/5

6:24 pm-10:07 am

1 stop13h 43m

Pittsburgh

Mon 7/7

5:40 pm-7:13 pm

Nonstop3h 33m

$308

Colorado SpringsPittsburgh

COS - PIT

COSPIT

Colorado Springs

Fri 7/4

6:01 am-2:46 pm

1 stop6h 45m

Pittsburgh

Mon 7/7

5:07 am-9:51 am

1 stop6h 44m

$309

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 38 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, August is the cheapest month in which you can book a flight from Colorado to Pittsburgh (average of $262). Flying from Colorado to Pittsburgh in November is currently the most expensive (average of $333). 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Pittsburgh as you normally would.

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 June 12, 2025.

The most flights from USCO to PIT are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Pittsburgh by month

Plan your trip to Pittsburgh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pittsburgh ranges from 2.3 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. October is typically the driest time to visit Pittsburgh when rainfall is around 2.3 in.

Temperature in Pittsburgh by month

Plan your trip to Pittsburgh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pittsburgh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pittsburgh. Reviews last updated June 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Colorado to Pittsburgh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 13 times in the past calendar month.

  • 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 United Airlines ($109), Frontier ($113), and Southwest ($114).

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

    While some choose either Colorado Springs - 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 (81%), Southwest( 68%).

  • What are the cheapest flights from Colorado to Pittsburgh?

    While on average a flight from Colorado to Pittsburgh is generally $292, our data shows the cheapest flight currently is $74. When looking at the most popular route, (Denver Intl - Pittsburgh), you can expect to pay $217 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, August is the cheapest month in which you can book a flight from Colorado to Pittsburgh (average of $262). Flying from Colorado to Pittsburgh in November is currently the most expensive (average of $333). 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 Colorado?

Book flights to Colorado if you plan to visit one of these locations
Monroeville
Washington
Steubenville
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 6 airlines flying from Colorado to Pittsburgh

Discover the top 6 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$62Average$197FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$158Average$373FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$189Average$553FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$382FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$220Average$280FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$268Average$441FlexibilityNo cancel feeOn-time63%

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