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$101+ Cheap flights from Denver to Pittsburgh (DEN - 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PIT
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Find cheap flights from Denver to Pittsburgh with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Denver Intl to Pittsburgh are usually found in August or September, booked 85 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Denver to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Pittsburgh (PIT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(CheapOair)

One-way from

$101
(Cheapflightsfares)

Popular in

February

Cheapest in

August

Average price

$390

Good round-trip deal

$365 or less

Good one-way deal

$203 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 Denver Intl to Pittsburgh
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One-way flight from Denver Intl to Pittsburgh
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Highest demand for flights based on searches. 13% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Denver Intl to Pittsburgh.
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Price to beat on a one-way flight from Denver Intl to Pittsburgh.
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Find flight deals from Denver to Pittsburgh

Cheapest flights from Denver to Pittsburgh
Explore the most affordable flight options available from Denver to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This CheapOair deal was found by Cheapflights users on 4/28. 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 6/1410:27 amDEN - PIT
1 stop21h 40mMultiple Airlines
Mon 6/165:40 pmPIT - DEN
Nonstop3h 43mMultiple Airlines
Deal found 4/28$259
This JetBlue deal was found by Cheapflights users on 4/26. 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.
Thu 6/510:38 pmDEN - PIT
1 stop7h 20mJetBlue
Wed 6/117:00 amPIT - DEN
1 stop8h 43mJetBlue
Deal found 4/26$281
This CheapOair deal was found by Cheapflights users on 4/28. 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.
Thu 5/2912:20 amDEN - PIT
1 stop15h 57mFrontier
Mon 6/25:22 pmPIT - DEN
Nonstop3h 43mFrontier
Deal found 4/28$302
This Sun Country Air deal was found by Cheapflights users on 4/27. 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.
Wed 6/2510:23 amDEN - PIT
1 stop24h 36mSun Country Air
Sun 6/2911:23 amPIT - DEN
1 stop9h 44mSun Country Air
Deal found 4/27$315
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 5/2710:15 amDEN - PIT
Nonstop3h 07mUnited Airlines
Tue 6/34:24 pmPIT - DEN
Nonstop3h 32mUnited Airlines
Deal found 4/27$323
This Delta deal was found by Cheapflights users on 4/27. 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 6/2312:59 amDEN - PIT
1 stop14h 36mDelta
Tue 7/15:35 amPIT - DEN
1 stop10h 30mDelta
Deal found 4/27$330
This Southwest deal was found by Cheapflights users on 4/27. 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 5/275:50 pmDEN - PIT
Nonstop3h 05mSouthwest
Tue 6/36:45 amPIT - DEN
2 stops8h 15mSouthwest
Deal found 4/27$338
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/2210:11 amDEN - PIT
1 stop7h 37mAmerican Airlines
Sun 5/2511:17 amPIT - DEN
1 stop5h 02mAmerican Airlines
Deal found 4/28$364
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:00 amDEN - PIT
1 stop10h 44mAlaska Airlines
Mon 6/27:44 pmPIT - DEN
2 stops24h 25mAlaska Airlines
Deal found 4/28$420

Cheapflights Fare Finder

Customize your flight search to find flights from Denver 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 April 29, 2025.
Use the filters below to find and compare flights from Denver to Pittsburgh that are best for you.

Fly from

Denver

Fly to

Pittsburgh

Route

Depart

Return

Price

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Sat 6/14

10:27 am-10:07 am

1 stop21h 40m

Pittsburgh

Mon 6/16

5:40 pm-7:23 pm

Nonstop3h 43m

$259

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Thu 6/5

10:38 pm-7:58 am

1 stop7h 20m

Pittsburgh

Wed 6/11

7:00 am-1:43 pm

1 stop8h 43m

$281

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Thu 5/29

12:20 am-6:17 pm

1 stop15h 57m

Pittsburgh

Mon 6/2

5:22 pm-7:05 pm

Nonstop3h 43m

$302

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Wed 6/25

10:23 am-12:59 pm

1 stop24h 36m

Pittsburgh

Sun 6/29

11:23 am-7:07 pm

1 stop9h 44m

$315

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Tue 5/27

10:15 am-3:22 pm

Nonstop3h 07m

Pittsburgh

Tue 6/3

4:24 pm-5:56 pm

Nonstop3h 32m

$323

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Mon 6/23

12:59 am-5:35 pm

1 stop14h 36m

Pittsburgh

Tue 7/1

5:35 am-2:05 pm

1 stop10h 30m

$330

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Tue 5/27

5:50 pm-10:55 pm

Nonstop3h 05m

Pittsburgh

Tue 6/3

6:45 am-1:00 pm

2 stops8h 15m

$338

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Thu 5/22

10:11 am-7:48 pm

1 stop7h 37m

Pittsburgh

Sun 5/25

11:17 am-2:19 pm

1 stop5h 02m

$364

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Thu 5/29

6:00 am-6:44 pm

1 stop10h 44m

Pittsburgh

Mon 6/2

7:44 pm-6:09 pm

2 stops24h 25m

$420

DenverPittsburgh

DEN - PIT

DENPIT

Denver Intl

Wed 6/11

6:07 pm-10:25 am

1 stop14h 18m

$101

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 19 results
1
2

Compare providers for flights from Denver to Pittsburgh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Pittsburgh in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Pittsburgh flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Pittsburgh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Denver to Pittsburgh flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Pittsburgh trip
Airports
DEN

For a quick check-in, use the A Line train to reach DEN from Union Station in 37 minutes, avoiding traffic hassles.

Read more about DENby Emily Zemler
PIT

Use the 28X Airport Flyer bus for a budget-friendly ride from PIT to downtown Pittsburgh, running every 30 minutes.

Read more about PITby John Walton
Our travel experts
John Walton

John Walton

Expert on PIT

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Emily Zemler

Emily Zemler

Expert on DEN

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more

Best time to book a flight from Denver to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Denver 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 Denver to Pittsburgh

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Pittsburgh. Price data was last updated on April 25, 2025.

To ensure you get the cheapest price possible for a flight from Denver to Pittsburgh, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Denver to Pittsburgh (average of $262). Flying from Denver 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 DEN to PIT?

Find hourly flight availability from Denver 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 April 29, 2025.

When flying from Denver to Pittsburgh, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 57% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Denver to Pittsburgh. Price data was last updated on March 30, 2025.

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

Weekly flight availability from Denver to Pittsburgh

Explore weekly flight availability from Denver 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 April 29, 2025.

The most flights from DEN to PIT are scheduled on a Monday (5 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 April 29, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Denver to Pittsburgh by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,949 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,292 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

  • What airports do I use to fly from Denver to Pittsburgh?

    Booking a flight from Denver Intl (DEN) to Pittsburgh (PIT) is your only option if you wish to fly from Denver to Pittsburgh. On a typical day, there are 4 flights from Denver Intl to Pittsburgh, all of which are around 3h 00m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from Denver Intl to Pittsburgh.

  • How popular is this Denver to Pittsburgh flight route?

    Within the past month, 13 users have taken a look at flights from Denver Intl to Pittsburgh.

  • What are the cheapest airlines flying from Denver to Pittsburgh round-trip?

    Flying on JetBlue is currently your cheapest option to Pittsburgh, with prices starting at $281. Additional round-trip tickets that might be worth considering are offered by Frontier and Sun Country Air, with the lowest prices starting at $302 and $315, respectively. JetBlue is 20% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Sun Country Air, with whom users have recently found tickets for as low as $101. However, be on the lookout for offers from Frontier and JetBlue, as they are both options that can get you from Denver to Pittsburgh for a low price.

  • What are the cheapest flights from Denver to Pittsburgh?

    Looking at all options, your cheapest flight can be booked for $117. While the most popular route (Denver Intl - Pittsburgh) can be booked for $236 on average our data indicates $318 when flying from Denver to Pittsburgh.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Denver to Pittsburgh (average of $262). Flying from Denver 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 Denver?

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

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Alternative routes for Denver 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 Denver to Pittsburgh

Discover the top 6 airlines that operate flights from Denver 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$64Average$183FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$158Average$296FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$188Average$438FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$370FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$220Average$249FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$257Average$449FlexibilityNo cancel feeOn-time63%

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