$93+ Cheap flights from Denver to Pittsburgh (DEN - PIT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PIT
Nov 12 — Nov 191
Round-trip
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
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Denver Intl to Pittsburgh are usually found in February or December, booked 87 days in advance, depart on a Thursday or Friday and return on a Tuesday
Cheap flight deals from Denver to Pittsburgh
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to PittsburghExplore 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 October 13, 2026.
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 October 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:45 am -
1 stop7h 29m
Mon 12/77:59 pm -
2 stops21h 44m
Deal found 10/9![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:39 am -
1 stop10h 27m
Tue 11/176:27 pm -
1 stop15h 46m
Deal found 10/11![Multiple Airlines logo]()
$306
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:40 am -
1 stop8h 52m
Sun 11/156:27 pm -
1 stop15h 46m
Deal found 10/10![Frontier logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:39 am -
1 stop10h 27m
Thu 11/122:15 pm -
1 stop29h 07m
Deal found 10/12![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Fri 11/136:40 am -
1 stop8h 52m
Tue 11/176:27 pm -
2 stops23h 26m
Deal found 10/8![Frontier logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:39 am -
1 stop10h 27m
Mon 11/96:27 pm -
1 stop15h 46m
Deal found 10/9![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:30 am -
2 stops28h 31m
Thu 11/197:30 am -
1 stop11h 52m
Deal found 10/11![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:40 am -
1 stop8h 52m
Fri 11/138:54 pm -
2 stops27h 10m
Deal found 10/9![Multiple Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:50 pm -
Nonstop2h 55m
Tue 11/105:40 pm -
Nonstop3h 35m
Deal found 10/8![Southwest logo]()
$314
This Super.com deal was found by Cheapflights users on 10/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:40 am -
1 stop8h 52m
Sat 11/146:27 pm -
1 stop15h 46m
Deal found 10/10![Frontier logo]()
$315
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:10 pm -
1 stop20h 22m
Sun 11/86:27 pm -
1 stop27h 33m
Deal found 10/8![Frontier logo]()
$316
Best flights from Denver to PittsburghDiscover carefully curated flight deals from Denver to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
Discover carefully curated flight deals from Denver to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
This United Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 11/115:45 pm -
Nonstop3h 02m
Wed 11/188:30 am -
Nonstop3h 37m
Deal found 10/12![United Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 10/12. 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.
Fri 1/226:05 pm -
Nonstop2h 55m
Tue 1/2612:30 pm -
1 stop8h 55m
Deal found 10/12![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 10/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:50 pm -
Nonstop2h 55m
Mon 11/98:50 pm -
1 stop5h 35m
Deal found 10/9![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 10/12. 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.
Sat 12/511:05 am -
Nonstop2h 50m
Wed 12/912:20 pm -
1 stop7h 15m
Deal found 10/12![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 10/12. 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.
Fri 1/86:05 pm -
Nonstop2h 55m
Thu 1/146:40 pm -
1 stop5h 35m
Deal found 10/12![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 10/10. 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.
Tue 12/227:20 pm -
Nonstop2h 55m
Fri 12/258:25 am -
2 stops7h 20m
Deal found 10/10![Southwest logo]()
$360
This Southwest deal was found by Cheapflights users on 10/12. 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 1/711:20 am -
2 stops6h 40m
Thu 1/1410:05 am -
2 stops8h 15m
Deal found 10/12![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:30 pm -
Nonstop2h 50m
Tue 12/295:45 pm -
1 stop8h 10m
Deal found 10/8![Southwest logo]()
$377
This Southwest deal was found by Cheapflights users on 10/10. 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.
Tue 11/245:40 am -
1 stop4h 50m
Tue 12/227:25 am -
2 stops7h 50m
Deal found 10/10![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 10/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:50 pm -
1 stop8h 05m
Wed 12/303:10 pm -
2 stops6h 40m
Deal found 10/11![Southwest logo]()
$402
Last-minute flights from Denver to PittsburghDiscover last-minute flight deals from Denver to Pittsburgh. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Pittsburgh. Data last updated October 13, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:40 am -
1 stop8h 52m
Sun 11/16:27 pm -
1 stop15h 46m
Deal found 10/9![Frontier logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:39 am -
1 stop10h 27m
Thu 11/122:15 pm -
1 stop29h 07m
Deal found 10/12![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:39 am -
1 stop10h 27m
Mon 11/96:27 pm -
1 stop15h 46m
Deal found 10/9![Multiple Airlines logo]()
$311
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:40 am -
1 stop8h 52m
Sun 11/156:27 pm -
1 stop15h 46m
Deal found 10/10![Frontier logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:40 am -
1 stop8h 52m
Fri 11/138:54 pm -
2 stops27h 10m
Deal found 10/9![Multiple Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 10/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:50 pm -
Nonstop2h 55m
Tue 11/105:40 pm -
Nonstop3h 35m
Deal found 10/8![Southwest logo]()
$314
This Super.com deal was found by Cheapflights users on 10/10. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:40 am -
1 stop8h 52m
Sat 11/146:27 pm -
1 stop15h 46m
Deal found 10/10![Frontier logo]()
$315
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:10 pm -
1 stop20h 22m
Sun 11/86:27 pm -
1 stop27h 33m
Deal found 10/8![Frontier logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:39 am -
1 stop10h 27m
Tue 11/176:27 pm -
1 stop15h 46m
Deal found 10/11![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Fri 11/136:40 am -
1 stop8h 52m
Tue 11/176:27 pm -
2 stops23h 26m
Deal found 10/8![Frontier logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:30 am -
2 stops28h 31m
Thu 11/197:30 am -
1 stop11h 52m
Deal found 10/11![Multiple Airlines logo]()
$312
One-way flights from Denver to PittsburghSearch for one-way flight options from Denver to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
Search for one-way flight options from Denver to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Wed 11/119:20 pm -
2 stops23h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am -
2 stops14h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:07 pm -
2 stops22h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/134:17 pm -
2 stops15h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$119
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:19 am -
1 stop8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 10/8. 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.
Wed 1/66:19 am -
1 stop8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Tue 1/1210:34 am -
3 stops43h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Mon 1/119:15 pm -
3 stops57h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Mon 11/99:19 pm -
2 stops18h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$126
Find 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 October 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $305 (Kiwi.com) |
One-way from | $93 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $415 |
Good round-trip deal | $407 or less |
Good one-way deal | $204 or less |
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 7,457,451 searches. Data last updated October 13, 2026.
Use the filters below to find and compare flights from Denver to Pittsburgh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverPittsburgh
DEN Denver Intl - PIT Pittsburgh
DENPIT
Denver Intl
Mon 1/11
6:45 am-1:22 pm
1 stop4h 37m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$152
Quickest round-trip
DenverPittsburgh
DEN Denver Intl - PIT Pittsburgh
DENPIT
Denver Intl
Sat 12/12
11:05 am-3:55 pm
Nonstop2h 50m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$173
DenverPittsburgh
DEN Denver Intl - PIT Pittsburgh
DENPIT
Denver Intl
Fri 12/11
6:50 pm-11:40 pm
Nonstop2h 50m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$173
DenverPittsburgh
DEN Denver Intl - PIT Pittsburgh
DENPIT
Denver Intl
Fri 11/6
6:50 pm-11:45 pm
Nonstop2h 55m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$173
DenverPittsburgh
DEN Denver Intl - PIT Pittsburgh
DENPIT
Denver Intl
Sat 12/19
4:44 pm-12:41 am
1 stop5h 57m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$183
DenverPittsburgh
DEN Denver Intl - PIT Pittsburgh
DENPIT
Denver Intl
Fri 11/6
1:25 pm-11:24 pm
1 stop7h 59m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$183
DenverPittsburgh
DEN Denver Intl - PIT Pittsburgh
DENPIT
Denver Intl
Sat 11/14
7:10 am-5:10 pm
1 stop8h 00m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$183
DenverPittsburgh
DEN Denver Intl - PIT Pittsburgh
DENPIT
Denver Intl
Wed 11/11
7:10 am-4:03 pm
1 stop6h 53m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$183
DenverPittsburgh
DEN Denver Intl - PIT Pittsburgh
DENPIT
Denver Intl
Sun 12/13
7:15 am-4:04 pm
1 stop6h 49m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$226
DenverPittsburgh
DEN Denver Intl - PIT Pittsburgh
DENPIT
Denver Intl
Fri 12/11
9:35 am-2:37 pm
Nonstop3h 02m
Pittsburgh
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$228
Showing 1-10 of 21 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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 FlightHub the most. FlightHub 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.
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.
DEN-PIT
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
Prices
Airlines
How far ahead should I book a flight from Denver to Pittsburgh?
To ensure you get the cheapest price possible for a flight from Denver to Pittsburgh, you should look to book at least 86 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, February is the cheapest month in which you can book a flight from Denver to Pittsburgh (average of $359). Flying from Denver to Pittsburgh in July is currently the most expensive (average of $528). 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 October 13, 2026.
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 20% versus a flight in the evening.
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 October 10, 2026.
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. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Denver to Pittsburgh flights
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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 October 13, 2026.
See what other customers who have flown with Southwest,United Airlines, andJetBlue from Denver 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.
Entertainment
7.5
Overall
7.9
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Overall
7.9
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Overall
7.9
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Overall
7.9
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Overall
7.9
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Entertainment
7.5
Overall
7.9
Crew
8.6
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
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.
Traveling to a place near Pittsburgh?
Book flights to Pittsburgh if you plan to visit one of these locationsMonroeville
Washington
Chester
Mars
Wexford
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Denver and Pittsburgh flights
Browse other Denver and Pittsburgh flight options. Last updated on October 13, 2026.
Other flights from Denver
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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 7,457,451 searches. Data last updated October 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$104 | Average$273 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$167 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$238 | Average$397 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$269 | Average$503 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$315 | Average$485 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$395 | Average$489 | FlexibilityNo cancel fee | On-time71% |