$124+ Cheap flights from Pittsburgh (PIT) to Colorado
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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — DEN
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Colorado 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
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Cheapest flights from Pittsburgh to ColoradoExplore the most affordable flight options available from Pittsburgh to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Pittsburgh to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Sat 10/32:32 pm -
1 stop19h 05m
Tue 10/67:12 pm -
1 stop16h 35m
Deal found 9/6![Frontier logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/268:54 pm -
2 stops26h 38m
Fri 10/306:40 am -
1 stop8h 52m
Deal found 9/7![Multiple Airlines logo]()
$312
This CheapOair deal was found by Cheapflights users on 9/6. 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 10/296:27 pm -
1 stop27h 33m
Sun 11/17:02 pm -
1 stop20h 30m
Deal found 9/6![Frontier logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/22:32 pm -
1 stop19h 20m
Wed 10/216:57 pm -
2 stops24h 28m
Deal found 9/6![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/238:54 pm -
2 stops26h 37m
Mon 11/26:40 am -
1 stop8h 52m
Deal found 9/7![Multiple Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 9/10. 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 10/155:40 am -
Nonstop3h 25m
Mon 10/196:45 pm -
Nonstop3h 00m
Deal found 9/10![Southwest logo]()
$317
This Frontier deal was found by Cheapflights users on 9/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:51 pm -
1 stop14h 16m
Sat 10/246:40 am -
1 stop10h 43m
Deal found 9/10![Frontier logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 9/302:42 pm -
1 stop18h 55m
Sat 10/310:44 am -
2 stops32h 41m
Deal found 9/7![Multiple Airlines logo]()
$320
This Frontier deal was found by Cheapflights users on 9/6. 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 10/87:51 pm -
1 stop14h 16m
Sat 10/176:40 am -
1 stop10h 43m
Deal found 9/6![Frontier logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/98:54 pm -
2 stops26h 55m
Fri 10/167:02 pm -
1 stop22h 21m
Deal found 9/9![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/62:42 pm -
1 stop19h 10m
Wed 10/217:02 pm -
1 stop21h 54m
Deal found 9/6![Frontier logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/32:32 pm -
1 stop19h 05m
Mon 10/197:02 pm -
1 stop21h 54m
Deal found 9/6![Frontier logo]()
$324
Best flights from Pittsburgh to ColoradoDiscover carefully curated flight deals from Pittsburgh to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Pittsburgh to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This Southwest deal was found by Cheapflights users on 9/9. 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.
Sat 12/56:10 am -
Nonstop3h 50m
Sat 12/1211:05 am -
Nonstop2h 50m
Deal found 9/9![Southwest logo]()
$317
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:38 am -
Nonstop3h 40m
Sat 12/127:45 am -
1 stop7h 10m
Deal found 9/9![United Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/203:33 pm -
1 stop8h 29m
Mon 11/211:59 am -
1 stop8h 47m
Deal found 9/6![American Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:46 pm -
1 stop6h 36m
Fri 10/168:17 am -
1 stop6h 34m
Deal found 9/8![Delta logo]()
$408
This Southwest deal was found by Cheapflights users on 9/10. 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 10/18:20 pm -
1 stop4h 50m
Mon 10/56:45 pm -
Nonstop3h 00m
Deal found 9/10![Southwest logo]()
$327
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2210:20 am -
2 stops9h 35m
Thu 1/283:25 pm -
1 stop5h 12m
Deal found 9/8![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 9/7. 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 11/34:43 pm -
1 stop5h 51m
Tue 11/177:10 am -
2 stops9h 09m
Deal found 9/7![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 9/7. 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 12/86:25 am -
1 stop5h 43m
Tue 12/84:03 pm -
1 stop4h 57m
Deal found 9/7![Delta logo]()
$415
This Southwest deal was found by Cheapflights users on 9/10. 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.
Fri 11/136:25 pm -
Nonstop3h 35m
Sun 11/156:50 pm -
Nonstop2h 50m
Deal found 9/10![Southwest logo]()
$394
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/157:29 pm -
1 stop6h 02m
Mon 10/1912:46 pm -
1 stop6h 30m
Deal found 9/7![American Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/64:30 pm -
1 stop5h 45m
Fri 2/123:25 pm -
1 stop5h 12m
Deal found 9/8![United Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 9/7. 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.
Sun 2/217:00 am -
1 stop9h 31m
Fri 2/263:08 pm -
1 stop7h 11m
Deal found 9/7![Delta logo]()
$424
This Southwest deal was found by Cheapflights users on 9/5. 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 10/106:30 am -
Nonstop3h 25m
Sun 10/187:45 pm -
Nonstop3h 00m
Deal found 9/5![Southwest logo]()
$413
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:32 am -
1 stop8h 02m
Sat 10/317:10 am -
2 stops9h 12m
Deal found 9/8![United Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:34 pm -
1 stop8h 42m
Mon 10/196:00 am -
1 stop6h 14m
Deal found 9/10![Delta logo]()
$439
This Southwest deal was found by Cheapflights users on 9/5. 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 11/32:20 pm -
2 stops9h 20m
Wed 11/41:40 pm -
1 stop7h 00m
Deal found 9/5![Southwest logo]()
$416
This American Airlines deal was found by Cheapflights users on 9/7. 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 1/246:15 am -
1 stop8h 07m
Sun 2/712:31 pm -
1 stop6h 13m
Deal found 9/7![American Airlines logo]()
$514
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/104:51 pm -
Nonstop3h 24m
Sat 10/179:38 am -
Nonstop3h 04m
Deal found 9/5![United Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 9/7. 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 10/2010:00 am -
2 stops12h 16m
Tue 10/276:00 am -
2 stops12h 27m
Deal found 9/7![Delta logo]()
$441
This Southwest deal was found by Cheapflights users on 9/6. 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 10/66:00 am -
1 stop5h 45m
Tue 10/134:10 pm -
1 stop4h 45m
Deal found 9/6![Southwest logo]()
$424
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/227:00 am -
1 stop7h 43m
Wed 1/2712:54 pm -
1 stop5h 50m
Deal found 9/6![American Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/276:10 am -
1 stop7h 12m
Sat 1/302:45 pm -
1 stop5h 52m
Deal found 9/9![United Airlines logo]()
$418
This Southwest deal was found by Cheapflights users on 9/6. 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 10/73:45 pm -
2 stops7h 25m
Wed 10/144:10 pm -
1 stop4h 45m
Deal found 9/6![Southwest logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/318:30 am -
2 stops9h 33m
Wed 1/61:15 pm -
1 stop7h 22m
Deal found 9/9![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/246:00 am -
1 stop6h 45m
Sun 2/73:35 pm -
1 stop6h 44m
Deal found 9/10![Delta logo]()
$514
This Southwest deal was found by Cheapflights users on 9/10. 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 10/1512:00 pm -
1 stop9h 30m
Thu 10/298:35 am -
1 stop9h 40m
Deal found 9/10![Southwest logo]()
$442
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:00 am -
2 stops12h 39m
Sat 11/141:47 pm -
2 stops8h 12m
Deal found 9/10![United Airlines logo]()
$428
This Southwest deal was found by Cheapflights users on 9/8. 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.
Tue 11/247:25 am -
2 stops7h 50m
Fri 11/2710:30 am -
2 stops6h 50m
Deal found 9/8![Southwest logo]()
$443
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/96:00 am -
2 stops10h 00m
Sat 1/162:55 pm -
1 stop7h 24m
Deal found 9/6![Delta logo]()
$564
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/288:49 am -
2 stops7h 47m
Sun 11/11:47 pm -
2 stops8h 12m
Deal found 9/7![United Airlines logo]()
$433
Last-minute flights from Pittsburgh to ColoradoDiscover last-minute flight deals from Pittsburgh to Colorado. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Colorado. Data last updated September 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 9/302:42 pm -
1 stop18h 55m
Sat 10/310:44 am -
2 stops32h 41m
Deal found 9/7![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/22:32 pm -
1 stop19h 20m
Wed 10/216:57 pm -
2 stops24h 28m
Deal found 9/6![Multiple Airlines logo]()
$315
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Sat 10/32:32 pm -
1 stop19h 05m
Tue 10/67:12 pm -
1 stop16h 35m
Deal found 9/6![Frontier logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/32:32 pm -
1 stop19h 05m
Mon 10/197:02 pm -
1 stop21h 54m
Deal found 9/6![Frontier logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/62:42 pm -
1 stop19h 10m
Wed 10/217:02 pm -
1 stop21h 54m
Deal found 9/6![Frontier logo]()
$323
This Frontier deal was found by Cheapflights users on 9/6. 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 10/87:51 pm -
1 stop14h 16m
Sat 10/176:40 am -
1 stop10h 43m
Deal found 9/6![Frontier logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/98:54 pm -
2 stops26h 55m
Fri 10/167:02 pm -
1 stop22h 21m
Deal found 9/9![Multiple Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 9/10. 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 10/155:40 am -
Nonstop3h 25m
Mon 10/196:45 pm -
Nonstop3h 00m
Deal found 9/10![Southwest logo]()
$317
This Frontier deal was found by Cheapflights users on 9/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:51 pm -
1 stop14h 16m
Sat 10/246:40 am -
1 stop10h 43m
Deal found 9/10![Frontier logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/238:54 pm -
2 stops26h 37m
Mon 11/26:40 am -
1 stop8h 52m
Deal found 9/7![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/268:54 pm -
2 stops26h 38m
Fri 10/306:40 am -
1 stop8h 52m
Deal found 9/7![Multiple Airlines logo]()
$312
This CheapOair deal was found by Cheapflights users on 9/6. 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 10/296:27 pm -
1 stop27h 33m
Sun 11/17:02 pm -
1 stop20h 30m
Deal found 9/6![Frontier logo]()
$314
One-way flights from Pittsburgh to ColoradoSearch for one-way flight options from Pittsburgh to Colorado. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Pittsburgh to Colorado. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Super.com deal was found by Cheapflights users on 9/10. 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.
Mon 10/127:51 pm -
1 stop14h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 9/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:51 pm -
1 stop14h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$125
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:32 pm -
1 stop27h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 11/14:37 pm -
2 stops41h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Tue 10/62:42 pm -
1 stop26h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/84:37 pm -
2 stops41h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/122:15 pm -
1 stop29h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Fri 11/68:54 pm -
2 stops26h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$150
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:10 pm -
1 stop7h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$172
This Delta deal was found by Cheapflights users on 9/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/307:00 am -
1 stop9h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$178
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/302:00 pm -
2 stops8h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$183
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/227:00 am -
1 stop9h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$193
Find flight deals from Pittsburgh to Colorado
Keep the following information in mind while searching for Pittsburgh to Colorado flight deals. Data was last updated September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (FlightHub) |
One-way from | $124 (Super.com) |
Popular in | March |
Cheapest in | October |
Average price | $421 |
Good round-trip deal | $388 or less |
Good one-way deal | $208 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pittsburgh to Colorado 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 September 11, 2026.
Use the filters below to find and compare flights from Pittsburgh to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghDenver
PIT Pittsburgh - DEN Denver Intl
PITDEN
Pittsburgh
Thu 10/15
5:40 am-7:05 am
Nonstop3h 25m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$159
PittsburghDenver
PIT Pittsburgh - DEN Denver Intl
PITDEN
Pittsburgh
Wed 12/2
7:25 pm-10:35 pm
1 stop5h 10m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$169
PittsburghColorado Springs
PIT Pittsburgh - COS Colorado Springs
PITCOS
Pittsburgh
Tue 10/20
3:10 pm-8:16 pm
1 stop7h 06m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$172
PittsburghDenver
PIT Pittsburgh - DEN Denver Intl
PITDEN
Pittsburgh
Wed 11/4
8:25 am-1:45 pm
2 stops7h 20m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$174
PittsburghColorado Springs
PIT Pittsburgh - COS Colorado Springs
PITCOS
Pittsburgh
Tue 11/10
12:15 pm-8:50 pm
2 stops10h 35m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$177
PittsburghMontrose
PIT Pittsburgh - MTJ Montrose County
PITMTJ
Pittsburgh
Sat 1/30
7:00 am-2:31 pm
1 stop9h 31m
Montrose County
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$178
PittsburghMontrose
PIT Pittsburgh - MTJ Montrose County
PITMTJ
Pittsburgh
Fri 1/29
4:30 pm-8:09 pm
1 stop5h 39m
Montrose County
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$193
PittsburghDenver
PIT Pittsburgh - DEN Denver Intl
PITDEN
Pittsburgh
Mon 10/26
5:03 pm-11:12 pm
1 stop8h 09m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$193
PittsburghMontrose
PIT Pittsburgh - MTJ Montrose County
PITMTJ
Pittsburgh
Fri 1/22
7:00 am-2:31 pm
1 stop9h 31m
Montrose County
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$193
PittsburghDenver
PIT Pittsburgh - DEN Denver Intl
PITDEN
Pittsburgh
Thu 11/5
4:43 pm-6:21 pm
Nonstop3h 38m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$198
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Pittsburgh to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Pittsburgh with our price prediction graph.
PIT-DEN
PIT-COS
PIT-MTJ
PIT-ASE
PIT-DRO
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 Pittsburgh to Colorado
PIT-USCO
PIT-DEN
PIT-COS
PIT-MTJ
PIT-ASE
What is the cheapest month to book a flight from Pittsburgh to Colorado?
Currently, October is the cheapest month in which you can book a flight from Pittsburgh to Colorado (average of $384). Flying from Pittsburgh to Colorado in July is currently the most expensive (average of $518). 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 PIT to CO?
Find hourly flight availability from Pittsburgh to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2026.
A simple way to save on the total cost of your ticket is to fly from Pittsburgh to Colorado in the evening. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight at noon.
Weekly flight availability from Pittsburgh to Colorado
Explore weekly flight availability from Pittsburgh to Colorado. 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 September 11, 2026.
The most flights from PIT to USCO are scheduled on a Tuesday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Pittsburgh to Colorado?
Airfare is below average for this route at the moment.
Pittsburgh to Colorado flights typically cost between $360 and $504 in October.The cheapest round-trip price found within the last 5 days was $311 on Frontier (Oct 3-Oct 6).
How far ahead should I book a flight from Pittsburgh to Colorado?
Booking 31 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pittsburgh to Colorado. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Pittsburgh to Colorado?
Use this chart to determine the cheapest time to fly round-trip from Pittsburgh to Colorado. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their Pittsburgh to Colorado flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated September 11, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andAmerican Airlines from Pittsburgh to Colorado by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Pittsburgh to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Pittsburgh to Colorado
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Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Pittsburgh to Colorado by cabin class
Find flights from Pittsburgh to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pittsburgh and Colorado flights
Browse other Pittsburgh and Colorado flight options. Last updated on September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Pittsburgh to Colorado flights
Consider these flights traveling from Pittsburgh to Colorado.
Top 6 airlines flying from Pittsburgh to Colorado
Discover the top 6 airlines that operate flights from Pittsburgh to Colorado. 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 September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$223 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$169 | Average$307 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$565 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$211 | Average$401 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$217 | Average$423 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$310 | Average$481 | FlexibilityNo cancel fee | On-time63% |