$137+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — DEN
Oct 29 — Nov 51
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
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.Cheap flight deals from Pittsburgh to Colorado
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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 29, 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 29, 2026.
This CheapOair deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:51 pm -
1 stop21h 56m
Tue 10/277:02 pm -
1 stop20h 30m
Deal found 9/27![Frontier logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:27 pm -
1 stop15h 46m
Mon 11/97:02 pm -
1 stop20h 30m
Deal found 9/26![Frontier logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:15 pm -
2 stops21h 33m
Mon 11/167:02 pm -
1 stop20h 30m
Deal found 9/26![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:03 pm -
2 stops29h 50m
Mon 11/27:02 pm -
1 stop20h 30m
Deal found 9/27![Multiple Airlines logo]()
$319
This Cheapflightsfares deal was found by Cheapflights users on 9/24. 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 10/237:51 pm -
1 stop14h 16m
Mon 10/267:02 pm -
1 stop20h 30m
Deal found 9/24![Frontier logo]()
$320
This Trip.com deal was found by Cheapflights users on 9/25. 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 10/207:51 pm -
1 stop14h 16m
Sun 10/257:02 pm -
1 stop21h 54m
Deal found 9/25![Frontier logo]()
$321
This Cheapflightsfares deal was found by Cheapflights users on 9/24. 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.
Thu 10/227:51 pm -
1 stop14h 16m
Sun 10/257:02 pm -
1 stop21h 54m
Deal found 9/24![Frontier logo]()
$322
This Southwest deal was found by Cheapflights users on 9/24. 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 10/225:40 am -
Nonstop3h 25m
Mon 10/266:45 pm -
Nonstop3h 00m
Deal found 9/24![Southwest logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 11/126:27 pm -
1 stop15h 46m
Wed 11/1810:43 am -
2 stops22h 15m
Deal found 9/24![Frontier logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:16 pm -
1 stop7h 06m
Tue 12/18:07 pm -
2 stops35h 34m
Deal found 9/28![Multiple Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 9/24. 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 10/2712:40 pm -
2 stops8h 50m
Fri 10/304:05 pm -
1 stop4h 55m
Deal found 9/24![Southwest logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:27 pm -
1 stop15h 46m
Tue 11/37:02 pm -
1 stop20h 30m
Deal found 9/28![Frontier logo]()
$329
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 29, 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 29, 2026.
This Delta deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:50 am -
1 stop8h 40m
Mon 11/168:14 am -
1 stop6h 19m
Deal found 9/27![Delta logo]()
$343
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Mon 10/267:29 pm -
1 stop6h 02m
Mon 11/212:54 pm -
1 stop7h 44m
Deal found 9/25![American Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/288:30 am -
Nonstop3h 37m
Wed 11/45:45 pm -
Nonstop3h 02m
Deal found 9/25![United Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/410:05 am -
2 stops8h 45m
Mon 2/82:55 pm -
1 stop6h 05m
Deal found 9/28![Southwest logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/138:05 am -
1 stop10h 41m
Wed 1/206:26 pm -
2 stops24h 09m
Deal found 9/27![Alaska Airlines logo]()
$514
This Delta deal was found by Cheapflights users on 9/25. 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 10/201:34 pm -
1 stop8h 42m
Tue 10/278:17 am -
1 stop6h 34m
Deal found 9/25![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:30 am -
Nonstop3h 37m
Mon 11/29:35 am -
Nonstop3h 01m
Deal found 9/26![United Airlines logo]()
$345
This American Airlines deal was found by Cheapflights users on 9/24. 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 9/24![American Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:10 pm -
1 stop7h 06m
Thu 11/58:17 am -
1 stop6h 34m
Deal found 9/28![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/24. 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 11/74:48 pm -
1 stop5h 49m
Sat 11/145:30 am -
1 stop7h 06m
Deal found 9/24![United Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/284:43 pm -
1 stop5h 53m
Sun 11/13:20 pm -
1 stop5h 27m
Deal found 9/29![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:46 pm -
1 stop6h 36m
Mon 11/26:00 am -
2 stops12h 27m
Deal found 9/25![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 9/25. 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 11/268:50 am -
2 stops9h 45m
Tue 12/18:55 am -
2 stops7h 55m
Deal found 9/25![Southwest logo]()
$437
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:10 pm -
1 stop7h 06m
Tue 11/36:07 pm -
2 stops13h 59m
Deal found 9/26![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/29. 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 11/134:43 pm -
1 stop5h 51m
Sun 11/151:32 pm -
1 stop7h 15m
Deal found 9/29![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/29. 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 2/57:00 am -
1 stop7h 07m
Fri 2/122:16 pm -
1 stop6h 34m
Deal found 9/29![American Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:00 am -
2 stops8h 30m
Sat 11/141:16 pm -
2 stops7h 45m
Deal found 9/28![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/29. 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 2/36:10 am -
1 stop7h 05m
Wed 2/101:47 pm -
1 stop6h 50m
Deal found 9/29![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/121:10 pm -
2 stops7h 25m
Tue 12/158:40 am -
1 stop5h 05m
Deal found 9/28![Southwest logo]()
$483
This Alaska Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/248:05 am -
2 stops35h 41m
Sun 2/76:26 pm -
2 stops24h 09m
Deal found 9/28![Alaska Airlines logo]()
$569
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/612:43 pm -
1 stop5h 13m
Wed 2/1010:30 am -
1 stop6h 24m
Deal found 9/26![Delta logo]()
$365
This Southwest deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:45 am -
2 stops7h 05m
Wed 12/308:10 am -
1 stop5h 20m
Deal found 9/28![Southwest logo]()
$486
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/318:30 am -
1 stop6h 06m
Sat 11/71:40 pm -
1 stop7h 10m
Deal found 9/24![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/29. 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 1/246:11 am -
1 stop9h 17m
Sun 2/712:22 pm -
1 stop8h 36m
Deal found 9/29![American Airlines logo]()
$534
This Southwest deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:10 pm -
1 stop5h 40m
Sun 11/299:00 pm -
Nonstop2h 50m
Deal found 9/27![Southwest logo]()
$491
This United Airlines deal was found by Cheapflights users on 9/24. 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 11/108:30 am -
Nonstop3h 37m
Tue 11/174:48 pm -
1 stop5h 11m
Deal found 9/24![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 9/24. 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 11/125:08 pm -
1 stop6h 59m
Sun 11/156:00 am -
1 stop6h 11m
Deal found 9/24![Delta logo]()
$396
This American Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/228:04 am -
1 stop8h 36m
Wed 1/271:16 pm -
1 stop7h 22m
Deal found 9/26![American Airlines logo]()
$558
This United Airlines deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:45 am -
1 stop6h 23m
Wed 12/303:33 pm -
1 stop5h 29m
Deal found 9/26![United Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 9/24. 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 11/138:00 am -
1 stop6h 01m
Thu 11/197:10 am -
1 stop6h 53m
Deal found 9/24![Delta logo]()
$418
Last-minute flights from Pittsburgh to ColoradoDiscover last-minute flight deals from Pittsburgh to Colorado. Data last updated September 29, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Colorado. Data last updated September 29, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:54 pm -
1 stop24h 29m
Mon 10/197:02 pm -
1 stop21h 54m
Deal found 9/26![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 10/1912:03 pm -
2 stops29h 51m
Fri 10/236:40 am -
1 stop10h 16m
Deal found 9/25![Multiple Airlines logo]()
$341
This Trip.com deal was found by Cheapflights users on 9/25. 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 10/207:51 pm -
1 stop14h 16m
Sun 10/257:02 pm -
1 stop21h 54m
Deal found 9/25![Frontier logo]()
$321
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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.
Wed 10/217:51 pm -
1 stop21h 56m
Sun 10/257:02 pm -
1 stop21h 54m
Deal found 9/29![Frontier logo]()
$331
This CheapOair deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:51 pm -
1 stop21h 56m
Tue 10/277:02 pm -
1 stop20h 30m
Deal found 9/27![Frontier logo]()
$316
This Cheapflightsfares deal was found by Cheapflights users on 9/24. 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.
Thu 10/227:51 pm -
1 stop14h 16m
Sun 10/257:02 pm -
1 stop21h 54m
Deal found 9/24![Frontier logo]()
$322
This Southwest deal was found by Cheapflights users on 9/24. 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 10/225:40 am -
Nonstop3h 25m
Mon 10/266:45 pm -
Nonstop3h 00m
Deal found 9/24![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 9/24. 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 10/225:40 am -
Nonstop3h 25m
Thu 10/2910:45 am -
1 stop6h 30m
Deal found 9/24![Southwest logo]()
$333
This Cheapflightsfares deal was found by Cheapflights users on 9/24. 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 10/237:51 pm -
1 stop14h 16m
Mon 10/267:02 pm -
1 stop20h 30m
Deal found 9/24![Frontier logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:03 pm -
2 stops29h 50m
Mon 11/27:02 pm -
1 stop20h 30m
Deal found 9/27![Multiple Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 9/24. 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 10/2712:40 pm -
2 stops8h 50m
Fri 10/304:05 pm -
1 stop4h 55m
Deal found 9/24![Southwest logo]()
$328
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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.
Thu 10/296:27 pm -
1 stop27h 33m
Sun 11/17:02 pm -
1 stop20h 30m
Deal found 9/29![Frontier logo]()
$340
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 29, 2026.
Search for one-way flight options from Pittsburgh to Colorado. Find affordable one-way fares based on user searches. Data last updated September 29, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:51 pm -
1 stop26h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$137
This Frontier deal was found by Cheapflights users on 9/25. 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 10/217:51 pm -
1 stop14h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Frontier logo]()
$139
This CheapOair deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:27 pm -
1 stop23h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:51 pm -
2 stops47h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 9/27![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:27 pm -
1 stop27h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$153
This Cheapflightsfares deal was found by Cheapflights users on 9/24. 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.
Thu 10/227:51 pm -
1 stop14h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Frontier logo]()
$154
This Frontier deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:18 pm -
1 stop13h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:54 pm -
2 stops26h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$157
This Super.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:27 pm -
1 stop27h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Frontier logo]()
$159
This Southwest deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:40 pm -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Southwest logo]()
$172
This Delta deal was found by Cheapflights users on 9/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:00 am -
2 stops12h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Delta logo]()
$177
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 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $316 (CheapOair) |
One-way from | $137 (Cheapflightsfares) |
Popular in | March |
Cheapest in | October |
Average price | $418 |
Good round-trip deal | $391 or less |
Good one-way deal | $225 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 29, 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
PittsburghColorado Springs
PIT Pittsburgh - COS Colorado Springs
PITCOS
Pittsburgh
Wed 11/4
5:40 pm-9:45 pm
1 stop6h 05m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$172
PittsburghColorado Springs
PIT Pittsburgh - COS Colorado Springs
PITCOS
Pittsburgh
Thu 11/5
7:45 am-12:30 pm
1 stop6h 45m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$172
PittsburghDenver
PIT Pittsburgh - DEN Denver Intl
PITDEN
Pittsburgh
Sat 10/31
4:48 pm-6:24 pm
Nonstop3h 36m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$173
Quickest round-trip
PittsburghDenver
PIT Pittsburgh - DEN Denver Intl
PITDEN
Pittsburgh
Wed 10/28
6:15 pm-7:40 pm
Nonstop3h 25m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$173
PittsburghDenver
PIT Pittsburgh - DEN Denver Intl
PITDEN
Pittsburgh
Mon 10/26
6:40 pm-8:05 pm
Nonstop3h 25m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$173
PittsburghDenver
PIT Pittsburgh - DEN Denver Intl
PITDEN
Pittsburgh
Tue 11/10
5:40 pm-7:15 pm
Nonstop3h 35m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$173
PittsburghColorado Springs
PIT Pittsburgh - COS Colorado Springs
PITCOS
Pittsburgh
Wed 11/4
10:00 am-8:16 pm
2 stops12h 16m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$177
PittsburghMontrose
PIT Pittsburgh - MTJ Montrose County
PITMTJ
Pittsburgh
Tue 2/2
8:38 am-12:41 pm
1 stop6h 03m
Montrose County
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$185
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
$203
PittsburghDenver
PIT Pittsburgh - DEN Denver Intl
PITDEN
Pittsburgh
Fri 11/6
6:00 am-7:40 am
Nonstop3h 40m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$205
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-EGE
PIT-DRO
PIT-GJT
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-EGE
PIT-DRO
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 $401). 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 29, 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 25% 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 29, 2026.
The most flights from PIT to USCO are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, 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 $330 and $487 in October.The cheapest round-trip price found within the last 5 days was $316 on Frontier (Oct 22-Oct 27).
How far ahead should I book a flight from Pittsburgh to Colorado?
Booking 50 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 26, 2026.
Travelers seeking maximum savings on their Pittsburgh to Colorado flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 29, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andJetBlue 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.
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Overall
8.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
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 29, 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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$76 | Average$233 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$169 | Average$338 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$211 | Average$404 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$248 | Average$435 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$560 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$321 | Average$481 | FlexibilityNo cancel fee | On-time63% |