$126+ Cheap flights from Connecticut 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — DEN
Nov 13 — Nov 201
Round-trip
1 adult, Economy
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Cheapest flights from Connecticut to ColoradoExplore the most affordable flight options available from Connecticut to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
Explore the most affordable flight options available from Connecticut to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2026.
This Trip.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:15 am -
1 stop11h 31m
Wed 11/1812:18 pm -
1 stop7h 36m
Deal found 10/11![Multiple Airlines logo]()
$285
This FlightHub deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:00 am -
1 stop8h 11m
Sun 12/611:59 pm -
1 stop10h 02m
Deal found 10/13![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:15 pm -
1 stop18h 58m
Sat 11/710:58 am -
1 stop10h 44m
Deal found 10/10![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:10 am -
2 stops28h 09m
Tue 11/1710:29 pm -
1 stop22h 30m
Deal found 10/9![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am -
2 stops14h 03m
Fri 11/131:18 pm -
1 stop8h 26m
Deal found 10/9![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:15 pm -
1 stop18h 58m
Wed 11/1812:18 pm -
1 stop9h 24m
Deal found 10/13![Multiple Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:15 am -
2 stops12h 23m
Wed 11/256:45 am -
1 stop21h 30m
Deal found 10/13![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:15 pm -
1 stop18h 58m
Tue 11/1010:29 pm -
1 stop22h 30m
Deal found 10/12![Multiple Airlines logo]()
$385
This American Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:18 am -
1 stop8h 21m
Sat 11/71:10 pm -
1 stop8h 17m
Deal found 10/11![American Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:00 pm -
1 stop8h 16m
Sat 11/146:00 am -
1 stop6h 55m
Deal found 10/12![Delta logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:00 am -
2 stops36h 22m
Fri 11/61:18 pm -
1 stop8h 26m
Deal found 10/12![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:05 am -
2 stops27h 08m
Sat 11/710:58 am -
1 stop10h 44m
Deal found 10/10![Multiple Airlines logo]()
$388
Best flights from Connecticut to ColoradoDiscover carefully curated flight deals from Connecticut to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
Discover carefully curated flight deals from Connecticut to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2026.
This Trip.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:15 am -
1 stop11h 31m
Wed 11/1812:18 pm -
1 stop7h 36m
Deal found 10/11![Multiple Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/73:23 pm -
1 stop7h 16m
Mon 1/111:34 pm -
1 stop8h 07m
Deal found 10/9![United Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/27:30 am -
1 stop9h 01m
Tue 2/93:08 pm -
1 stop6h 37m
Deal found 10/14![Delta logo]()
$385
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:01 pm -
1 stop7h 00m
Sat 11/1412:54 pm -
1 stop8h 33m
Deal found 10/14![American Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:25 pm -
1 stop6h 15m
Fri 11/612:35 pm -
Nonstop3h 25m
Deal found 10/9![Southwest logo]()
$427
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/223:23 pm -
1 stop7h 10m
Mon 1/253:35 pm -
1 stop6h 06m
Deal found 10/11![United Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:00 pm -
1 stop8h 16m
Sat 11/146:00 am -
1 stop6h 55m
Deal found 10/12![Delta logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/107:54 pm -
1 stop27h 54m
Thu 1/1411:11 am -
2 stops21h 34m
Deal found 10/14![Multiple Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:20 pm -
1 stop7h 17m
Thu 11/265:30 am -
1 stop8h 26m
Deal found 10/12![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/77:30 am -
1 stop7h 28m
Fri 1/158:00 am -
2 stops13h 32m
Deal found 10/13![Delta logo]()
$390
This Southwest deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/47:25 am -
2 stops13h 45m
Tue 2/99:10 am -
2 stops10h 20m
Deal found 10/14![Southwest logo]()
$462
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/26:00 am -
2 stops8h 26m
Tue 2/91:30 pm -
2 stops8h 29m
Deal found 10/14![United Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/18:15 am -
2 stops12h 24m
Thu 1/712:00 pm -
2 stops9h 52m
Deal found 10/12![American Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/116:00 am -
1 stop7h 40m
Thu 1/141:00 pm -
1 stop6h 10m
Deal found 10/13![Delta logo]()
$414
This Southwest deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:55 pm -
2 stops10h 55m
Mon 11/98:35 pm -
2 stops9h 20m
Deal found 10/11![Southwest logo]()
$462
This Mytrip deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:15 pm -
2 stops22h 27m
Fri 10/3010:39 am -
1 stop9h 09m
Deal found 10/10![Multiple Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop7h 15m
Wed 11/42:55 pm -
1 stop6h 49m
Deal found 10/9![United Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:00 am -
2 stops12h 27m
Wed 11/46:07 pm -
2 stops14h 12m
Deal found 10/9![Delta logo]()
$415
This Southwest deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/231:50 pm -
2 stops10h 05m
Mon 1/48:35 pm -
2 stops9h 20m
Deal found 10/13![Southwest logo]()
$481
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/316:00 am -
2 stops10h 31m
Thu 2/41:41 pm -
1 stop8h 00m
Deal found 10/11![United Airlines logo]()
$406
This Mytrip deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:20 am -
3 stops17h 03m
Sun 11/19:12 pm -
3 stops23h 47m
Deal found 10/12![Multiple Airlines logo]()
$509
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1312:21 pm -
1 stop10h 03m
Wed 12/161:00 pm -
1 stop8h 23m
Deal found 10/14![American Airlines logo]()
$564
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:20 am -
1 stop6h 44m
Thu 11/122:24 pm -
1 stop7h 51m
Deal found 10/12![Delta logo]()
$437
This Southwest deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/116:40 am -
2 stops8h 40m
Mon 2/1512:30 am -
1 stop5h 20m
Deal found 10/9![Southwest logo]()
$492
This Mytrip deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:15 pm -
2 stops22h 27m
Thu 10/2910:48 am -
1 stop9h 21m
Deal found 10/10![Multiple Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/316:00 am -
2 stops8h 37m
Thu 2/43:25 pm -
1 stop6h 16m
Deal found 10/11![United Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:18 am -
1 stop8h 06m
Mon 11/912:54 pm -
1 stop8h 18m
Deal found 10/9![American Airlines logo]()
$579
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:33 pm -
1 stop7h 42m
Thu 11/194:09 pm -
1 stop5h 32m
Deal found 10/13![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/205:05 pm -
1 stop6h 47m
Mon 1/256:45 am -
1 stop7h 09m
Deal found 10/11![Delta logo]()
$437
This United Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:35 am -
1 stop6h 51m
Mon 11/163:10 pm -
1 stop6h 34m
Deal found 10/10![United Airlines logo]()
$441
Last-minute flights from Connecticut to ColoradoDiscover last-minute flight deals from Connecticut to Colorado. Data last updated October 14, 2026 and is based on user searches.
Discover last-minute flight deals from Connecticut to Colorado. Data last updated October 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am -
1 stop16h 00m
Wed 11/412:18 pm -
1 stop9h 24m
Deal found 10/9![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:00 am -
2 stops36h 22m
Fri 11/61:18 pm -
1 stop8h 26m
Deal found 10/12![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:05 am -
2 stops27h 08m
Sat 11/710:58 am -
1 stop10h 44m
Deal found 10/10![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:15 pm -
1 stop18h 58m
Sat 11/710:58 am -
1 stop10h 44m
Deal found 10/10![Multiple Airlines logo]()
$378
This Trip.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:15 am -
1 stop11h 31m
Wed 11/1812:18 pm -
1 stop7h 36m
Deal found 10/11![Multiple Airlines logo]()
$285
This American Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:18 am -
1 stop8h 21m
Sat 11/71:10 pm -
1 stop8h 17m
Deal found 10/11![American Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:00 am -
2 stops14h 03m
Fri 11/131:18 pm -
1 stop8h 26m
Deal found 10/9![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates ” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:15 pm -
1 stop18h 58m
Tue 11/1010:29 pm -
1 stop22h 30m
Deal found 10/12![Multiple Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:00 pm -
1 stop8h 16m
Sat 11/146:00 am -
1 stop6h 55m
Deal found 10/12![Delta logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:15 pm -
1 stop18h 58m
Wed 11/1812:18 pm -
1 stop9h 24m
Deal found 10/13![Multiple Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:10 am -
2 stops28h 09m
Tue 11/1710:29 pm -
1 stop22h 30m
Deal found 10/9![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:15 am -
2 stops12h 23m
Wed 11/256:45 am -
1 stop21h 30m
Deal found 10/13![Multiple Airlines logo]()
$383
One-way flights from Connecticut to ColoradoSearch for one-way flight options from Connecticut to Colorado. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
Search for one-way flight options from Connecticut to Colorado. Find affordable one-way fares based on user searches. Data last updated October 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:00 am -
3 stops52h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:00 am -
3 stops35h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/127:10 am -
3 stops30h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:05 am -
3 stops16h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/111:59 pm -
2 stops19h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:39 pm -
1 stop7h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/131:39 pm -
1 stop7h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:05 am -
2 stops25h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$152
This American Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:15 pm -
1 stop9h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![American Airlines logo]()
$193
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/225:48 am -
2 stops10h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Delta logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:44 pm -
2 stops26h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$236
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/218:00 am -
1 stop8h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![United Airlines logo]()
$271
Find flight deals from Connecticut to Colorado
Keep the following information in mind while searching for Connecticut to Colorado flight deals. Data was last updated October 14, 2026.
Round-trip from | $285 (Trip.com) |
|---|---|
One-way from | $126 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $543 |
Good round-trip deal | $492 or less |
Good one-way deal | $284 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Connecticut 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 October 14, 2026.
Use the filters below to find and compare flights from Connecticut to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HartfordColorado Springs
BDL Hartford Bradley Intl - COS Colorado Springs
BDLCOS
Hartford Bradley Intl
Wed 12/2
3:15 pm-11:01 pm
1 stop9h 46m
Colorado Springs
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$193
HartfordDenver
BDL Hartford Bradley Intl - DEN Denver Intl
BDLDEN
Hartford Bradley Intl
Tue 11/10
1:31 pm-8:20 pm
1 stop8h 49m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$219
HartfordDenver
BDL Hartford Bradley Intl - DEN Denver Intl
BDLDEN
Hartford Bradley Intl
Tue 11/10
9:37 am-3:17 pm
1 stop7h 40m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$219
HartfordDenver
BDL Hartford Bradley Intl - DEN Denver Intl
BDLDEN
Hartford Bradley Intl
Mon 12/21
11:25 am-8:10 pm
2 stops10h 45m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$224
HartfordVail
BDL Hartford Bradley Intl - EGE Vail Eagle County
BDLEGE
Hartford Bradley Intl
Mon 3/22
5:48 am-2:34 pm
2 stops10h 46m
Vail Eagle County
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$236
HartfordDenver
BDL Hartford Bradley Intl - DEN Denver Intl
BDLDEN
Hartford Bradley Intl
Wed 1/20
7:30 am-10:15 am
Nonstop4h 45m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$269
HartfordDenver
BDL Hartford Bradley Intl - DEN Denver Intl
BDLDEN
Hartford Bradley Intl
Thu 11/26
7:35 am-10:15 am
Nonstop4h 40m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$269
Quickest round-trip
HartfordDenver
BDL Hartford Bradley Intl - DEN Denver Intl
BDLDEN
Hartford Bradley Intl
Wed 11/11
3:20 pm-5:58 pm
Nonstop4h 38m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$269
HartfordDenver
BDL Hartford Bradley Intl - DEN Denver Intl
BDLDEN
Hartford Bradley Intl
Sat 11/14
3:20 pm-5:58 pm
Nonstop4h 38m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$269
HartfordDenver
BDL Hartford Bradley Intl - DEN Denver Intl
BDLDEN
Hartford Bradley Intl
Wed 1/13
7:30 am-10:15 am
Nonstop4h 45m
Denver Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$269
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Connecticut to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Connecticut with our price prediction graph.
HVN-DEN
BDL-DEN
BDL-MTJ
BDL-COS
BDL-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 Connecticut to Colorado
USCT-USCO
HVN-DEN
BDL-DEN
BDL-MTJ
BDL-COS
What is the cheapest month to book a flight from Connecticut to Colorado?
Currently, January is the cheapest month in which you can book a flight from Connecticut to Colorado (average of $444). Flying from Connecticut to Colorado in June is currently the most expensive (average of $594). 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 CT to CO?
Find hourly flight availability from Connecticut 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 October 14, 2026.
It’s typically best to fly out from Connecticut to Colorado at noon. Doing so could potentially save you 22% on the flight price compared to flying in the evening, which is usually more expensive.
Weekly flight availability from Connecticut to Colorado
Explore weekly flight availability from Connecticut 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 October 14, 2026.
The most flights from USCT to USCO are scheduled on a Monday (3 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 Connecticut to Colorado?
Airfare is below average for this route at the moment.
Connecticut to Colorado flights typically cost between $446 and $672 in December.The cheapest round-trip price found within the last 5 days was $377 on Multiple Airlines (Dec 2-Dec 6).
How far ahead should I book a flight from Connecticut to Colorado?
To ensure you get the cheapest price possible for a flight from Connecticut to Colorado, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 October 14, 2026.
Read through reviews of airlines operating flights from Connecticut to Colorado, such as Southwest,Delta, andUnited Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Connecticut 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 Connecticut 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 Connecticut to Colorado by cabin class
Find flights from Connecticut to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Connecticut and Colorado flights
Browse other Connecticut and Colorado flight options. Last updated on October 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Colorado
Find the right flight back to Connecticut after your stay in Colorado
Connecticut to Colorado flights
Consider these flights traveling from Connecticut to Colorado.
Top 6 airlines flying from Connecticut to Colorado
Discover the top 6 airlines that operate flights from Connecticut 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 October 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$117 | Average$262 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$142 | Average$384 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$174 | Average$433 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$249 | Average$507 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$527 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$367 | Average$565 | FlexibilityNo cancel fee | On-time63% |