$105+ 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PIT
Jun 13 — Jun 201
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 October or August, booked 58 days in advance, depart on a Monday or Friday and return on a Friday
Cheap flight deals from Denver to Pittsburgh
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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 May 14, 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 May 14, 2026.
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 6/66:13 am
DEN
- PIT
1 stop5h 52m
United Airlines
Sat 6/66:16 pm
PIT
- DEN
1 stop7h 36m
United Airlines
Deal found 5/11![United Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:41 pm
DEN
- PIT
1 stop6h 04m
Delta
Sat 6/66:39 pm
PIT
- DEN
1 stop7h 54m
Delta
Deal found 5/13![Delta logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:30 am
DEN
- PIT
1 stop6h 24m
Multiple Airlines
Fri 6/128:00 am
PIT
- DEN
1 stop25h 55m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Wed 7/1511:46 pm
DEN
- PIT
2 stops14h 20m
Multiple Airlines
Thu 7/2310:23 am
PIT
- DEN
1 stop15h 09m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$389
This Frontier deal was found by Cheapflights users on 5/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:15 am
DEN
- PIT
1 stop8h 05m
Frontier
Sun 5/178:15 pm
PIT
- DEN
1 stop14h 09m
Frontier
Deal found 5/12![Frontier logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sat 5/306:20 am
DEN
- PIT
1 stop26h 28m
Multiple Airlines
Wed 6/310:00 am
PIT
- DEN
1 stop14h 39m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 11/88:13 am
DEN
- PIT
1 stop8h 19m
American Airlines
Tue 11/176:33 am
PIT
- DEN
1 stop12h 31m
American Airlines
Deal found 5/12![American Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Fri 6/267:30 am
DEN
- PIT
2 stops22h 15m
Multiple Airlines
Mon 6/298:00 am
PIT
- DEN
1 stop15h 49m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:45 am
DEN
- PIT
1 stop8h 05m
Delta
Sat 7/253:59 pm
PIT
- DEN
1 stop6h 54m
Delta
Deal found 5/12![Delta logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Wed 5/277:01 pm
DEN
- PIT
2 stops41h 53m
Multiple Airlines
Thu 6/412:05 pm
PIT
- DEN
1 stop13h 02m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$395
This Frontier deal was found by Cheapflights users on 5/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:15 am
DEN
- PIT
1 stop7h 49m
Frontier
Thu 9/37:59 pm
PIT
- DEN
1 stop14h 21m
Frontier
Deal found 5/11![Frontier logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:54 pm
DEN
- PIT
2 stops20h 32m
Multiple Airlines
Thu 6/1111:25 am
PIT
- DEN
1 stop14h 17m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$397
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 May 14, 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 May 14, 2026.
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 6/66:13 am
DEN
- PIT
1 stop5h 52m
United Airlines
Sat 6/66:16 pm
PIT
- DEN
1 stop7h 36m
United Airlines
Deal found 5/11![United Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 5/10. 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.
Thu 7/28:10 pm
DEN
- PIT
Nonstop3h 00m
Southwest
Sun 7/55:25 am
PIT
- DEN
Nonstop3h 25m
Southwest
Deal found 5/10![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 5/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:19 am
DEN
- PIT
1 stop5h 05m
Delta
Sat 7/253:59 pm
PIT
- DEN
1 stop6h 54m
Delta
Deal found 5/12![Delta logo]()
$421
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:00 am
DEN
- PIT
2 stops7h 45m
Southwest
Tue 8/410:10 am
PIT
- DEN
2 stops7h 00m
Southwest
Deal found 5/13![Southwest logo]()
$404
This United Airlines deal was found by Cheapflights users on 5/11. 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 7/95:38 pm
DEN
- PIT
Nonstop3h 07m
United Airlines
Mon 7/137:59 pm
PIT
- DEN
1 stop6h 31m
United Airlines
Deal found 5/11![United Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 5/11. 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.
Fri 6/1212:40 am
DEN
- PIT
1 stop7h 53m
Delta
Sun 6/214:55 pm
PIT
- DEN
1 stop7h 02m
Delta
Deal found 5/11![Delta logo]()
$421
This Southwest deal was found by Cheapflights users on 5/14. 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.
Fri 7/1710:00 am
DEN
- PIT
1 stop6h 00m
Southwest
Sun 7/195:25 am
PIT
- DEN
Nonstop3h 25m
Southwest
Deal found 5/14![Southwest logo]()
$411
This United Airlines deal was found by Cheapflights users on 5/12. 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 6/35:38 pm
DEN
- PIT
Nonstop3h 07m
United Airlines
Tue 6/94:25 pm
PIT
- DEN
Nonstop3h 30m
United Airlines
Deal found 5/12![United Airlines logo]()
$437
This Southwest deal was found by Cheapflights users on 5/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/303:35 pm
DEN
- PIT
Nonstop3h 00m
Southwest
Sun 8/25:05 am
PIT
- DEN
1 stop7h 05m
Southwest
Deal found 5/13![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 5/12. 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 7/108:10 pm
DEN
- PIT
Nonstop3h 00m
Southwest
Sun 7/125:25 am
PIT
- DEN
Nonstop3h 25m
Southwest
Deal found 5/12![Southwest logo]()
$431
Last-minute flights from Denver to PittsburghDiscover last-minute flight deals from Denver to Pittsburgh. Data last updated May 14, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Pittsburgh. Data last updated May 14, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:15 am
DEN
- PIT
1 stop8h 05m
Frontier
Sun 5/178:15 pm
PIT
- DEN
1 stop14h 09m
Frontier
Deal found 5/12![Frontier logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/217:26 pm
DEN
- PIT
1 stop12h 10m
Multiple Airlines
Thu 5/288:58 pm
PIT
- DEN
2 stops28h 06m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Wed 5/277:01 pm
DEN
- PIT
2 stops41h 53m
Multiple Airlines
Thu 6/412:05 pm
PIT
- DEN
1 stop13h 02m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$395
This Frontier deal was found by Cheapflights users on 5/9. 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.
Thu 5/289:15 am
DEN
- PIT
1 stop8h 05m
Frontier
Mon 6/18:15 pm
PIT
- DEN
1 stop14h 09m
Frontier
Deal found 5/9![Frontier logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sat 5/306:20 am
DEN
- PIT
1 stop26h 28m
Multiple Airlines
Wed 6/310:00 am
PIT
- DEN
1 stop14h 39m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:30 am
DEN
- PIT
1 stop6h 24m
Multiple Airlines
Fri 6/128:00 am
PIT
- DEN
1 stop25h 55m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$388
This Expedia deal was found by Cheapflights users on 5/11. 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.
Tue 6/22:19 pm
DEN
- PIT
2 stops13h 21m
Multiple Airlines
Thu 6/48:15 pm
PIT
- DEN
1 stop28h 56m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:54 pm
DEN
- PIT
2 stops20h 32m
Multiple Airlines
Thu 6/1111:25 am
PIT
- DEN
1 stop14h 17m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 5/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:41 pm
DEN
- PIT
1 stop6h 04m
Delta
Sat 6/66:39 pm
PIT
- DEN
1 stop7h 54m
Delta
Deal found 5/13![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 5/11. 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.
Sat 6/66:13 am
DEN
- PIT
1 stop5h 52m
United Airlines
Sat 6/66:16 pm
PIT
- DEN
1 stop7h 36m
United Airlines
Deal found 5/11![United Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 5/11. 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.
Mon 6/88:10 pm
DEN
- PIT
Nonstop3h 00m
Southwest
Fri 6/128:15 pm
PIT
- DEN
1 stop4h 50m
Southwest
Deal found 5/11![Southwest logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Fri 6/267:30 am
DEN
- PIT
2 stops22h 15m
Multiple Airlines
Mon 6/298:00 am
PIT
- DEN
1 stop15h 49m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$393
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 May 14, 2026.
Search for one-way flight options from Denver to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Sun 6/76:30 am
DEN
- PIT
1 stop30h 22m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$105
This Super.com deal was found by Cheapflights users on 5/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 am
DEN
- PIT
1 stop11h 20m
Frontier
Deal found 5/13![Frontier logo]()
$116
This Super.com deal was found by Cheapflights users on 5/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/83:10 pm
DEN
- PIT
1 stop25h 05m
Frontier
Deal found 5/13![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 5/12. 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 Super.com 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
Frontier
Deal found 5/12![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 5/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
DEN
- PIT
1 stop10h 15m
Frontier
Deal found 5/13![Frontier logo]()
$125
This Booking.com deal was found by Cheapflights users on 5/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/293:10 pm
DEN
- PIT
1 stop25h 05m
Frontier
Deal found 5/13![Frontier logo]()
$127
This Trip.com deal was found by Cheapflights users on 5/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:56 pm
DEN
- PIT
1 stop17h 24m
Frontier
Deal found 5/9![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 5/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:00 am
DEN
- PIT
1 stop11h 20m
Frontier
Deal found 5/13![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2911:46 pm
DEN
- PIT
2 stops32h 57m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Thu 5/217:26 pm
DEN
- PIT
1 stop12h 10m
Allegiant Air
Deal found 5/10![Allegiant Air logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/45:00 pm
DEN
- PIT
1 stop19h 52m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$136
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 May 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $382 (United Airlines) |
One-way from | $105 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $453 |
Good round-trip deal | $439 or less |
Good one-way deal | $258 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 2,558,603 searches. Data last updated May 14, 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 - PIT
DENPIT
Denver Intl
Sat 6/6
6:13 am-2:05 pm
1 stop5h 52m
Pittsburgh
Sat 6/6
6:16 pm-11:52 pm
1 stop7h 36m
$382
Quickest round-trip
DenverPittsburgh
DEN - PIT
DENPIT
Denver Intl
Thu 7/2
8:10 pm-1:10 am
Nonstop3h 00m
Pittsburgh
Sun 7/5
5:25 am-6:50 am
Nonstop3h 25m
$401
DenverPittsburgh
DEN - PIT
DENPIT
Denver Intl
Wed 7/29
8:00 am-5:45 pm
2 stops7h 45m
Pittsburgh
Tue 8/4
10:10 am-3:10 pm
2 stops7h 00m
$404
DenverPittsburgh
DEN - PIT
DENPIT
Denver Intl
Thu 7/9
5:38 pm-10:45 pm
Nonstop3h 07m
Pittsburgh
Mon 7/13
7:59 pm-12:30 am
1 stop6h 31m
$411
DenverPittsburgh
DEN - PIT
DENPIT
Denver Intl
Fri 7/17
10:00 am-6:00 pm
1 stop6h 00m
Pittsburgh
Sun 7/19
5:25 am-6:50 am
Nonstop3h 25m
$411
DenverPittsburgh
DEN - PIT
DENPIT
Denver Intl
Thu 7/30
3:35 pm-8:35 pm
Nonstop3h 00m
Pittsburgh
Sun 8/2
5:05 am-10:10 am
1 stop7h 05m
$411
DenverPittsburgh
DEN - PIT
DENPIT
Denver Intl
Fri 7/17
9:19 am-4:24 pm
1 stop5h 05m
Pittsburgh
Sat 7/25
3:59 pm-8:53 pm
1 stop6h 54m
$421
DenverPittsburgh
DEN - PIT
DENPIT
Denver Intl
Fri 6/12
12:40 am-10:33 am
1 stop7h 53m
Pittsburgh
Sun 6/21
4:55 pm-9:57 pm
1 stop7h 02m
$421
DenverPittsburgh
DEN - PIT
DENPIT
Denver Intl
Fri 7/10
8:10 pm-1:10 am
Nonstop3h 00m
Pittsburgh
Sun 7/12
5:25 am-6:50 am
Nonstop3h 25m
$431
DenverPittsburgh
DEN - PIT
DENPIT
Denver Intl
Wed 6/3
5:38 pm-10:45 pm
Nonstop3h 07m
Pittsburgh
Tue 6/9
4:25 pm-5:55 pm
Nonstop3h 30m
$437
Showing 1-10 of 22 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | 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 57 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, October is the cheapest month in which you can book a flight from Denver to Pittsburgh (average of $279). Flying from Denver to Pittsburgh in April is currently the most expensive (average of $510). 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 May 14, 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 26% 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 May 9, 2026.
Travelers seeking maximum savings on their Denver to Pittsburgh flight should consider departing on Tuesday evenings 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
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Pittsburgh trip
Our travel experts
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 May 14, 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.
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 locationsMars
Chester
Steubenville
Washington
Monroeville
Wexford
Belle Vernon
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Complete your trip
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Denver and Pittsburgh flights
Browse other Denver and Pittsburgh flight options. Last updated on May 14, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on May 14, 2026.
Other flights to Pittsburgh
Explore flights to Pittsburgh departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 14, 2026.
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Top 5 airlines flying from Denver to Pittsburgh
Discover the top 5 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 May 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$89 | Average$207 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$204 | Average$448 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$218 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$237 | Average$382 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$328 | FlexibilityNo cancel fee | On-time62% |