$90+ Cheap flights from Pittsburgh (PIT) to Colorado
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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — DEN
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Find cheap flights from Pittsburgh to Colorado with Cheapflights
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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 June 12, 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 June 12, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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 8/46:00 am
PIT
- COS
1 stop5h 50m
Southwest
Tue 8/41:15 pm
COS
- PIT
1 stop5h 30m
Southwest
Deal found 6/8![Southwest logo]()
$261
This United Airlines deal was found by Cheapflights users on 6/10. 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 10/174:51 pm
PIT
- MTJ
1 stop5h 48m
United Airlines
Sat 10/243:23 pm
MTJ
- PIT
1 stop5h 21m
United Airlines
Deal found 6/10![United Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/197:00 am
PIT
- COS
1 stop5h 33m
United Airlines
Sat 8/2211:55 am
COS
- PIT
1 stop5h 16m
United Airlines
Deal found 6/9![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:35 pm
PIT
- COS
1 stop6h 55m
Delta
Tue 10/206:00 am
COS
- PIT
1 stop7h 37m
Delta
Deal found 6/9![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Sat 11/710:30 am
PIT
- GJT
1 stop6h 08m
United Airlines
Sat 11/141:20 pm
GJT
- PIT
1 stop7h 17m
United Airlines
Deal found 6/7![United Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 11/174:30 pm
PIT
- MTJ
1 stop5h 39m
United Airlines
Wed 11/181:35 pm
MTJ
- PIT
1 stop7h 02m
United Airlines
Deal found 6/11![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 9/164:57 pm
PIT
- GJT
1 stop5h 38m
United Airlines
Wed 9/231:40 pm
GJT
- PIT
2 stops8h 35m
United Airlines
Deal found 6/11![United Airlines logo]()
$322
This United Airlines deal was found by Cheapflights users on 6/8. 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 11/124:30 pm
PIT
- GJT
1 stop5h 57m
United Airlines
Tue 11/1711:25 am
GJT
- PIT
1 stop5h 35m
United Airlines
Deal found 6/8![United Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 7/85:40 pm
PIT
- GJT
1 stop6h 15m
Delta
Wed 7/156:56 pm
GJT
- PIT
2 stops14h 42m
Delta
Deal found 6/10![Delta logo]()
$328
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 9/17:04 am
PIT
- DRO
1 stop6h 56m
American Airlines
Fri 9/1112:40 pm
DRO
- PIT
1 stop8h 40m
American Airlines
Deal found 6/7![American Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 6/9. 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.
Mon 8/105:50 am
PIT
- COS
1 stop5h 55m
Southwest
Thu 8/1310:25 am
COS
- PIT
1 stop6h 25m
Southwest
Deal found 6/9![Southwest logo]()
$328
This United Airlines deal was found by Cheapflights users on 6/7. 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 10/208:32 am
PIT
- DRO
1 stop6h 01m
United Airlines
Mon 11/210:45 am
DRO
- PIT
1 stop6h 15m
United Airlines
Deal found 6/7![United Airlines logo]()
$338
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 June 12, 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 June 12, 2026.
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:35 pm
PIT
- COS
1 stop6h 55m
Delta
Tue 10/201:40 pm
COS
- PIT
1 stop8h 39m
Delta
Deal found 6/9![Delta logo]()
$261
This United Airlines deal was found by Cheapflights users on 6/10. 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 10/174:51 pm
PIT
- MTJ
1 stop5h 48m
United Airlines
Sat 10/243:23 pm
MTJ
- PIT
1 stop5h 21m
United Airlines
Deal found 6/10![United Airlines logo]()
$283
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 9/17:04 am
PIT
- DRO
1 stop6h 56m
American Airlines
Fri 9/1112:40 pm
DRO
- PIT
1 stop8h 40m
American Airlines
Deal found 6/7![American Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 6/9. 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.
Fri 9/182:45 pm
PIT
- DEN
2 stops7h 05m
Southwest
Mon 9/217:00 am
DEN
- PIT
1 stop6h 30m
Southwest
Deal found 6/9![Southwest logo]()
$361
This JetBlue deal was found by Cheapflights users on 6/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:00 am
PIT
- DEN
1 stop10h 18m
JetBlue
Sun 10/43:15 pm
DEN
- PIT
1 stop6h 29m
JetBlue
Deal found 6/8![JetBlue logo]()
$374
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:55 pm
PIT
- COS
1 stop6h 43m
Delta
Sat 8/226:30 am
COS
- PIT
1 stop7h 19m
Delta
Deal found 6/9![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 11/1710:50 am
PIT
- MTJ
2 stops11h 19m
United Airlines
Wed 11/181:35 pm
MTJ
- PIT
1 stop7h 02m
United Airlines
Deal found 6/11![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:30 pm
PIT
- COS
1 stop7h 30m
Southwest
Tue 7/287:25 am
COS
- PIT
1 stop8h 50m
Southwest
Deal found 6/10![Southwest logo]()
$363
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:15 am
PIT
- DRO
1 stop6h 47m
American Airlines
Mon 11/211:56 am
DRO
- PIT
1 stop8h 56m
American Airlines
Deal found 6/11![American Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 6/7. 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 10/208:32 am
PIT
- DRO
1 stop6h 01m
United Airlines
Mon 11/210:45 am
DRO
- PIT
1 stop6h 15m
United Airlines
Deal found 6/7![United Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 6/12. 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.
Tue 7/145:40 am
PIT
- DEN
Nonstop3h 20m
Southwest
Fri 7/242:20 pm
DEN
- PIT
1 stop7h 35m
Southwest
Deal found 6/12![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 6/7. 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 10/215:11 am
PIT
- DRO
2 stops7h 40m
United Airlines
Tue 11/35:30 am
DRO
- PIT
2 stops7h 54m
United Airlines
Deal found 6/7![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:00 am
PIT
- GJT
2 stops10h 25m
American Airlines
Tue 7/1412:05 pm
GJT
- PIT
1 stop8h 46m
American Airlines
Deal found 6/8![American Airlines logo]()
$397
This Southwest deal was found by Cheapflights users on 6/11. 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.
Sun 10/185:30 am
PIT
- DEN
Nonstop3h 25m
Southwest
Sat 10/245:40 am
DEN
- PIT
1 stop4h 50m
Southwest
Deal found 6/11![Southwest logo]()
$365
This Delta deal was found by Cheapflights users on 6/7. 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.
Fri 8/285:39 pm
PIT
- GJT
1 stop6h 17m
Delta
Sun 8/307:41 am
GJT
- PIT
1 stop7h 02m
Delta
Deal found 6/7![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 6/11. 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 8/224:57 pm
PIT
- MTJ
1 stop5h 28m
United Airlines
Wed 8/263:24 pm
MTJ
- PIT
1 stop5h 21m
United Airlines
Deal found 6/11![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 6/9. 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.
Wed 7/295:40 am
PIT
- DEN
Nonstop3h 20m
Southwest
Mon 8/38:10 pm
DEN
- PIT
Nonstop3h 05m
Southwest
Deal found 6/9![Southwest logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:54 pm
PIT
- GJT
1 stop8h 40m
American Airlines
Sun 8/3012:12 pm
GJT
- PIT
1 stop8h 15m
American Airlines
Deal found 6/8![American Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 6/7. 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 9/14:57 pm
PIT
- DRO
1 stop5h 57m
United Airlines
Fri 9/115:15 am
DRO
- PIT
2 stops9h 59m
United Airlines
Deal found 6/7![United Airlines logo]()
$370
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:40 am
PIT
- COS
2 stops8h 20m
Southwest
Mon 10/1911:15 am
COS
- PIT
1 stop5h 50m
Southwest
Deal found 6/9![Southwest logo]()
$380
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/244:25 pm
PIT
- DEN
Nonstop3h 30m
United Airlines
Tue 7/285:38 pm
DEN
- PIT
Nonstop3h 07m
United Airlines
Deal found 6/10![United Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 6/11. 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.
Sat 7/115:25 pm
PIT
- DEN
1 stop7h 55m
Southwest
Sat 7/1812:05 pm
DEN
- PIT
2 stops6h 10m
Southwest
Deal found 6/11![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 8/198:32 am
PIT
- COS
1 stop6h 45m
United Airlines
Sat 8/227:55 am
COS
- PIT
1 stop7h 18m
United Airlines
Deal found 6/11![United Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:40 pm
PIT
- DEN
Nonstop3h 25m
Southwest
Mon 7/208:10 pm
DEN
- PIT
Nonstop3h 05m
Southwest
Deal found 6/7![Southwest logo]()
$401
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 9/76:15 am
PIT
- ASE
1 stop7h 17m
United Airlines
Sat 9/122:15 pm
ASE
- PIT
1 stop6h 30m
United Airlines
Deal found 6/11![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 6/10. 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 10/86:35 pm
PIT
- DEN
Nonstop3h 25m
Southwest
Sun 10/117:10 pm
DEN
- PIT
Nonstop3h 00m
Southwest
Deal found 6/10![Southwest logo]()
$401
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/111:39 am
PIT
- EGE
1 stop9h 11m
American Airlines
Thu 8/62:08 pm
EGE
- PIT
1 stop6h 40m
American Airlines
Deal found 6/11![American Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 8/174:57 pm
PIT
- DEN
Nonstop3h 28m
United Airlines
Wed 8/195:38 pm
DEN
- PIT
Nonstop3h 07m
United Airlines
Deal found 6/10![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 6/10. 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.
Wed 8/56:00 am
PIT
- COS
1 stop5h 50m
Southwest
Sat 8/86:20 am
COS
- PIT
1 stop7h 10m
Southwest
Deal found 6/10![Southwest logo]()
$401
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:01 am
PIT
- GUC
1 stop8h 02m
American Airlines
Mon 6/2912:45 pm
GUC
- PIT
1 stop7h 21m
American Airlines
Deal found 6/9![American Airlines logo]()
$609
Last-minute flights from Pittsburgh to ColoradoDiscover last-minute flight deals from Pittsburgh to Colorado. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Colorado. Data last updated June 12, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:09 pm
PIT
- DEN
1 stop15h 11m
Multiple Airlines
Wed 6/242:08 pm
DEN
- PIT
1 stop7h 46m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$366
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:09 pm
PIT
- DEN
1 stop22h 07m
Frontier
Sun 6/2811:49 pm
DEN
- PIT
1 stop16h 25m
Frontier
Deal found 6/11![Frontier logo]()
$360
This United Airlines deal was found by Cheapflights users on 6/9. 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 6/274:25 pm
PIT
- GJT
1 stop6h 09m
United Airlines
Sat 7/47:00 am
GJT
- PIT
1 stop6h 17m
United Airlines
Deal found 6/9![United Airlines logo]()
$340
This Southwest deal was found by Cheapflights users on 6/8. 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.
Wed 7/15:40 am
PIT
- DEN
Nonstop3h 20m
Southwest
Wed 7/88:05 am
DEN
- PIT
2 stops7h 40m
Southwest
Deal found 6/8![Southwest logo]()
$362
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:09 pm
PIT
- DEN
1 stop15h 11m
Multiple Airlines
Sat 7/42:15 pm
DEN
- PIT
1 stop17h 36m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:00 am
PIT
- DEN
1 stop8h 03m
American Airlines
Sat 7/1811:59 pm
DEN
- PIT
1 stop7h 31m
American Airlines
Deal found 6/10![American Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 7/85:40 pm
PIT
- GJT
1 stop6h 15m
Delta
Wed 7/156:56 pm
GJT
- PIT
2 stops14h 42m
Delta
Deal found 6/10![Delta logo]()
$328
This Southwest deal was found by Cheapflights users on 6/10. 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.
Wed 7/86:30 am
PIT
- DEN
2 stops6h 50m
Southwest
Wed 7/155:00 am
DEN
- PIT
1 stop5h 05m
Southwest
Deal found 6/10![Southwest logo]()
$368
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:13 pm
PIT
- DEN
1 stop14h 54m
Frontier
Fri 7/1710:36 am
DEN
- PIT
1 stop29h 39m
Frontier
Deal found 6/11![Frontier logo]()
$361
This CheapOair deal was found by Cheapflights users on 6/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:38 pm
PIT
- DEN
2 stops28h 21m
Multiple Airlines
Tue 7/2111:52 pm
DEN
- PIT
1 stop10h 12m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 6/12. 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.
Tue 7/145:40 am
PIT
- DEN
Nonstop3h 20m
Southwest
Fri 7/242:20 pm
DEN
- PIT
1 stop7h 35m
Southwest
Deal found 6/12![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:30 pm
PIT
- COS
1 stop7h 30m
Southwest
Tue 7/287:25 am
COS
- PIT
1 stop8h 50m
Southwest
Deal found 6/10![Southwest logo]()
$363
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 June 12, 2026.
Search for one-way flight options from Pittsburgh to Colorado. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This Super.com deal was found by Cheapflights users on 6/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:45 am
PIT
- DEN
1 stop8h 30m
JetBlue
Deal found 6/7![JetBlue logo]()
$90
This JetBlue deal was found by Cheapflights users on 6/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:45 am
PIT
- DEN
1 stop8h 30m
JetBlue
Deal found 6/7![JetBlue logo]()
$95
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:45 am
PIT
- DEN
1 stop8h 30m
JetBlue
Deal found 6/10![JetBlue logo]()
$110
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 9/228:32 am
PIT
- MTJ
1 stop6h 13m
United Airlines
Deal found 6/9![United Airlines logo]()
$115
This JetBlue deal was found by Cheapflights users on 6/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:45 am
PIT
- DEN
1 stop8h 19m
JetBlue
Deal found 6/8![JetBlue logo]()
$118
This CheapOair deal was found by Cheapflights users on 6/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:00 am
PIT
- DEN
1 stop8h 57m
JetBlue
Deal found 6/11![JetBlue logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Mon 8/38:00 am
PIT
- DEN
1 stop9h 54m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/38:00 am
PIT
- DEN
1 stop25h 55m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Fri 7/108:00 am
PIT
- DEN
1 stop9h 54m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$128
This Frontier deal was found by Cheapflights users on 6/11. 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.
Wed 8/1212:49 pm
PIT
- DEN
1 stop12h 11m
Frontier
Deal found 6/11![Frontier logo]()
$131
This Delta deal was found by Cheapflights users on 6/8. 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.
Wed 8/126:19 pm
PIT
- DEN
1 stop6h 43m
Delta
Deal found 6/8![Delta logo]()
$137
This Delta deal was found by Cheapflights users on 6/12. 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.
Wed 7/155:40 pm
PIT
- GJT
1 stop6h 15m
Delta
Deal found 6/12![Delta logo]()
$159
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 June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Southwest) |
One-way from | $90 (Super.com) |
Popular in | March |
Cheapest in | October |
Average price | $461 |
Good round-trip deal | $406 or less |
Good one-way deal | $209 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 2,558,603 searches. Data last updated June 12, 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 - COS
PITCOS
Pittsburgh
Wed 10/14
5:35 pm-10:30 pm
1 stop6h 55m
Colorado Springs
Tue 10/20
1:40 pm-12:19 am
1 stop8h 39m
$261
PittsburghMontrose
PIT - MTJ
PITMTJ
Pittsburgh
Sat 10/17
4:51 pm-8:39 pm
1 stop5h 48m
Montrose County
Sat 10/24
3:23 pm-10:44 pm
1 stop5h 21m
$283
PittsburghColorado Springs
PIT - COS
PITCOS
Pittsburgh
Wed 8/19
4:55 pm-9:38 pm
1 stop6h 43m
Colorado Springs
Sat 8/22
6:30 am-3:49 pm
1 stop7h 19m
$287
PittsburghMontrose
PIT - MTJ
PITMTJ
Pittsburgh
Tue 11/17
10:50 am-8:09 pm
2 stops11h 19m
Montrose County
Wed 11/18
1:35 pm-10:37 pm
1 stop7h 02m
$324
PittsburghDurango
PIT - DRO
PITDRO
Pittsburgh
Tue 9/1
7:04 am-12:00 pm
1 stop6h 56m
Durango La Plata County
Fri 9/11
12:40 pm-11:20 pm
1 stop8h 40m
$328
PittsburghDurango
PIT - DRO
PITDRO
Pittsburgh
Tue 10/20
8:32 am-12:33 pm
1 stop6h 01m
Durango La Plata County
Mon 11/2
10:45 am-7:00 pm
1 stop6h 15m
$338
PittsburghDurango
PIT - DRO
PITDRO
Pittsburgh
Wed 10/21
5:11 am-10:51 am
2 stops7h 40m
Durango La Plata County
Tue 11/3
5:30 am-3:24 pm
2 stops7h 54m
$349
PittsburghDenver
PIT - DEN
PITDEN
Pittsburgh
Fri 9/18
2:45 pm-7:50 pm
2 stops7h 05m
Denver Intl
Mon 9/21
7:00 am-3:30 pm
1 stop6h 30m
$361
PittsburghColorado Springs
PIT - COS
PITCOS
Pittsburgh
Tue 7/21
5:30 pm-11:00 pm
1 stop7h 30m
Colorado Springs
Tue 7/28
7:25 am-6:15 pm
1 stop8h 50m
$363
PittsburghDenver
PIT - DEN
PITDEN
Pittsburgh
Tue 7/14
5:40 am-7:00 am
Nonstop3h 20m
Denver Intl
Fri 7/24
2:20 pm-11:55 pm
1 stop7h 35m
$364
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-GJT
PIT-DEN
PIT-COS
PIT-MTJ
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-GJT
PIT-DEN
PIT-COS
PIT-MTJ
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 $66). Flying from Pittsburgh to Colorado in April is currently the most expensive (average of $246). 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 June 12, 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 33% 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 June 12, 2026.
The most flights from PIT to USCO are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Pittsburgh to Colorado?
How far ahead should I book a flight from Pittsburgh to Colorado?
Booking 54 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 June 8, 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 at noon 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 June 12, 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.
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Entertainment
7.5
Food
7.0
Crew
8.6
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Pittsburgh to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
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 June 12, 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 2,558,603 searches. Data last updated June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$76 | Average$205 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$145 | Average$400 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$169 | Average$307 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$184 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$228 | Average$408 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$266 | Average$475 | FlexibilityNo cancel fee | On-time63% |