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$95+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PIT
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
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 June 18, 2026.

This Delta deal was found by Cheapflights users on 6/15. 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 8/46:00 am
COS
-
PIT
1 stop7h 49m
Delta
Tue 8/116:47 am
PIT
-
COS
1 stop6h 00m
Delta
Deal found 6/15$327
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Thu 7/162:22 pm
MTJ
-
PIT
1 stop7h 32m
American Airlines
Mon 7/207:01 am
PIT
-
MTJ
1 stop8h 29m
American Airlines
Deal found 6/16$333
This Delta deal was found by Cheapflights users on 6/15. 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 8/46:00 am
COS
-
PIT
1 stop7h 49m
Delta
Mon 8/104:55 pm
PIT
-
COS
1 stop6h 43m
Delta
Deal found 6/15$353
This American Airlines deal was found by Cheapflights users on 6/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:17 pm
COS
-
PIT
1 stop7h 31m
American Airlines
Tue 8/257:04 am
PIT
-
COS
1 stop6h 56m
American Airlines
Deal found 6/13$361
This Southwest deal was found by Cheapflights users on 6/15. 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.
Tue 8/41:15 pm
COS
-
PIT
1 stop5h 30m
Southwest
Sat 8/83:20 pm
PIT
-
COS
1 stop7h 15m
Southwest
Deal found 6/15$364
This Southwest deal was found by Cheapflights users on 6/14. 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.
Wed 7/225:35 am
COS
-
PIT
2 stops9h 15m
Southwest
Tue 7/283:55 pm
PIT
-
COS
1 stop7h 55m
Southwest
Deal found 6/14$369
This Delta deal was found by Cheapflights users on 6/15. 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.
Fri 8/711:27 am
COS
-
PIT
1 stop5h 22m
Delta
Wed 8/125:39 pm
PIT
-
COS
1 stop6h 49m
Delta
Deal found 6/15$374
This Delta deal was found by Cheapflights users on 6/16. 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.
Wed 7/156:56 pm
GJT
-
PIT
2 stops14h 42m
Delta
Mon 7/205:40 pm
PIT
-
GJT
1 stop6h 15m
Delta
Deal found 6/16$374
This Delta deal was found by Cheapflights users on 6/17. 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.
Fri 9/2511:00 am
DEN
-
PIT
1 stop5h 52m
Delta
Wed 9/3011:29 am
PIT
-
DEN
1 stop5h 55m
Delta
Deal found 6/17$374
This Southwest deal was found by Cheapflights users on 6/17. 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.
Wed 7/225:00 am
DEN
-
PIT
1 stop5h 05m
Southwest
Fri 8/75:35 am
PIT
-
DEN
2 stops7h 50m
Southwest
Deal found 6/17$375
This Expedia deal was found by Cheapflights users on 6/17. 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.
Mon 7/2011:37 pm
DEN
-
PIT
1 stop9h 26m
Multiple Airlines
Thu 7/237:13 pm
PIT
-
DEN
1 stop14h 20m
Multiple Airlines
Deal found 6/17$376
This Expedia deal was found by Cheapflights users on 6/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
DEN
-
PIT
1 stop10h 15m
Multiple Airlines
Tue 7/146:25 am
PIT
-
DEN
1 stop8h 46m
Multiple Airlines
Deal found 6/13$378

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 June 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$327
(Delta)

One-way from

$95
(JetBlue)

Popular in

April

Cheapest in

October

Average price

$512

Good round-trip deal

$449 or less

Good one-way deal

$218 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. 17% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 June 18, 2026.
Use the filters below to find and compare flights from Colorado to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrosePittsburgh

MTJ - PIT

MTJPIT

Montrose County

Thu 7/16

2:22 pm-11:54 pm

1 stop7h 32m

Pittsburgh

Mon 7/20

7:01 am-1:30 pm

1 stop8h 29m

$333

Colorado SpringsPittsburgh

COS - PIT

COSPIT

Colorado Springs

Wed 10/21

6:00 am-3:37 pm

1 stop7h 37m

Pittsburgh

Sun 10/25

4:25 pm-9:21 pm

1 stop6h 56m

$374

Grand JunctionPittsburgh

GJT - PIT

GJTPIT

Grand Junction Regnl

Wed 7/15

6:56 pm-11:38 am

2 stops14h 42m

Pittsburgh

Mon 7/20

5:40 pm-9:55 pm

1 stop6h 15m

$374

Grand JunctionPittsburgh

GJT - PIT

GJTPIT

Grand Junction Regnl

Sun 8/9

7:41 am-4:43 pm

1 stop7h 02m

Pittsburgh

Sat 8/15

5:39 pm-9:56 pm

1 stop6h 17m

$374

Colorado SpringsPittsburgh

COS - PIT

COSPIT

Colorado Springs

Thu 9/24

4:20 pm-11:10 pm

1 stop4h 50m

Pittsburgh

Mon 9/28

5:50 am-9:45 am

1 stop5h 55m

$379

HaydenPittsburgh

HDN - PIT

HDNPIT

Hayden Yampa Valley

Wed 8/26

1:30 pm-10:45 pm

1 stop7h 15m

Pittsburgh

Sat 8/29

8:32 am-2:29 pm

1 stop7h 57m

$379

MontrosePittsburgh

MTJ - PIT

MTJPIT

Montrose County

Wed 8/26

3:24 pm-10:45 pm

1 stop5h 21m

Pittsburgh

Sat 8/29

4:57 pm-8:25 pm

1 stop5h 28m

$379

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Tue 7/14

8:00 am-5:45 pm

2 stops7h 45m

Pittsburgh

Tue 7/21

5:10 am-9:45 am

1 stop6h 35m

$379

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Mon 9/7

6:00 pm-11:10 pm

Nonstop3h 10m

Pittsburgh

Fri 9/11

1:45 pm-7:50 pm

1 stop8h 05m

$390

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Fri 8/28

2:15 pm-7:15 pm

Nonstop3h 00m

Pittsburgh

Mon 8/31

1:15 pm-5:55 pm

1 stop6h 40m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 60 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Colorado to Pittsburgh (average of $43). Flying from Colorado to Pittsburgh in March is currently the most expensive (average of $258). 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 18, 2026.

It’s typically best to fly out from Colorado to Pittsburgh at noon. Doing so could potentially save you 25% on the flight price compared to flying in the evening, which is usually more expensive.

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 18, 2026.

The most flights from USCO to PIT are scheduled on a Tuesday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Colorado to Pittsburgh?

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

The price you pay for your flight from Colorado to Pittsburgh may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 June 13, 2026.

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

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 4 times in the past calendar month.

  • How long is the flight from Colorado to Pittsburgh?

    Airlines like American Airlines, Southwest, and Delta fly from Colorado to Pittsburgh in about 7h 32m. The time it takes to get you to your destination can typically vary by up to 1h 43m. 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 ($83), Frontier ($95), and JetBlue ($134).

  • 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 cheapest flights from Colorado to Pittsburgh?

    While on average a flight from Colorado to Pittsburgh is generally $455, our data shows the cheapest flight currently is $173. When looking at the most popular route, (Denver Intl - Pittsburgh), you can expect to pay $184 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, February is the cheapest month in which you can book a flight from Colorado to Pittsburgh (average of $43). Flying from Colorado to Pittsburgh in March is currently the most expensive (average of $258). 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
Washington
Mars
Chester
Steubenville
Monroeville
Wexford
Belle Vernon

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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 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$104Average$211FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$191Average$433FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$209Average$483FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$223Average$377FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$238Average$310FlexibilityNo cancel feeOn-time62%
DeltaCheapest$332Average$539FlexibilityNo cancel feeOn-timeN/A

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