$59+ Cheap flights from Colorado to Connecticut
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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BDL
3월 17 — 3월 241
1 adult, Economy
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Cheapest flights from Colorado to ConnecticutExplore the most affordable flight options available from Colorado to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2월 15, 2026.
Explore the most affordable flight options available from Colorado to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2월 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
수 5/611:59 pm
DEN
- BDL
1 stop10h 16m
Frontier
월 5/111:07 pm
BDL
- DEN
1 stop25h 02m
Frontier
Deal found 2/14![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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.
수 6/1711:59 pm
DEN
- PVD
Nonstop4h 01m
Breeze Airways
수 6/248:30 pm
PVD
- DEN
Nonstop4h 29m
Breeze Airways
Deal found 2/15![Breeze Airways logo]()
$137
This Breeze Airways deal was found by Cheapflights users on 2/13. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
토 7/411:59 pm
DEN
- PVD
Nonstop4h 01m
Breeze Airways
토 7/118:30 pm
PVD
- DEN
Nonstop4h 29m
Breeze Airways
Deal found 2/13![Breeze Airways logo]()
$148
This CheapOair deal was found by Cheapflights users on 2/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 7/2911:59 pm
DEN
- PVD
Nonstop4h 01m
Breeze Airways
토 8/18:30 pm
PVD
- DEN
Nonstop4h 29m
Breeze Airways
Deal found 2/14![Breeze Airways logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
월 4/66:00 am
DEN
- LGA
1 stop12h 59m
Frontier
금 4/1010:00 pm
LGA
- DEN
1 stop11h 00m
Frontier
Deal found 2/12![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
월 3/99:19 pm
DEN
- JFK
1 stop16h 10m
Frontier
수 3/114:29 pm
JFK
- DEN
1 stop22h 23m
Frontier
Deal found 2/12![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
화 4/211:09 pm
DEN
- LGA
1 stop8h 06m
Multiple Airlines
수 4/2912:59 pm
LGA
- DEN
2 stops10h 59m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
화 3/1011:59 pm
DEN
- JFK
1 stop7h 04m
Frontier
수 3/114:29 pm
JFK
- DEN
1 stop22h 23m
Frontier
Deal found 2/12![Frontier logo]()
$160
This deal was found by Cheapflights users on 2/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 4/291:09 pm
DEN
- LGA
1 stop8h 06m
Frontier
목 4/306:00 am
LGA
- DEN
1 stop8h 09m
Frontier
Deal found 2/12![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
목 4/161:09 pm
DEN
- JFK
1 stop9h 50m
Frontier
금 4/176:00 am
JFK
- DEN
1 stop8h 09m
Frontier
Deal found 2/14![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
금 4/1711:59 pm
DEN
- LGA
1 stop15h 31m
Frontier
일 4/266:00 am
LGA
- DEN
1 stop19h 03m
Frontier
Deal found 2/13![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
토 3/2810:20 am
DEN
- LGA
1 stop7h 40m
Multiple Airlines
목 4/910:00 pm
LGA
- DEN
Nonstop4h 17m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$162
Best flights from Colorado to ConnecticutDiscover carefully curated flight deals from Colorado to Connecticut that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2월 15, 2026.
Discover carefully curated flight deals from Colorado to Connecticut that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2월 15, 2026.
This Delta deal was found by Cheapflights users on 2/12. 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.
수 2/2512:12 pm
DEN
- JFK
Nonstop3h 58m
Delta
수 3/47:59 am
JFK
- DEN
Nonstop4h 54m
Delta
Deal found 2/12![Delta logo]()
$167
This Southwest deal was found by Cheapflights users on 2/13. 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.
수 3/256:15 am
DEN
- LGA
1 stop7h 40m
Southwest
화 3/318:35 pm
LGA
- DEN
Nonstop4h 30m
Southwest
Deal found 2/13![Southwest logo]()
$177
This United Airlines deal was found by Cheapflights users on 2/14. 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.
수 5/611:59 pm
DEN
- EWR
Nonstop3h 52m
United Airlines
토 5/96:00 am
EWR
- DEN
Nonstop4h 23m
United Airlines
Deal found 2/14![United Airlines logo]()
$187
This Frontier deal was found by Cheapflights users on 2/11. 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.
수 4/2211:59 pm
DEN
- BDL
1 stop10h 16m
Frontier
월 5/41:07 pm
BDL
- DEN
1 stop11h 56m
Frontier
Deal found 2/11![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
화 4/2111:40 am
DEN
- BDL
1 stop27h 43m
Multiple Airlines
월 5/48:08 pm
BDL
- DEN
2 stops18h 01m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$225
This American Airlines deal was found by Cheapflights users on 2/12. 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.
수 4/16:00 am
COS
- LGA
1 stop9h 01m
American Airlines
일 4/56:38 am
LGA
- COS
1 stop7h 18m
American Airlines
Deal found 2/12![American Airlines logo]()
$233
This Delta deal was found by Cheapflights users on 2/14. 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.
화 3/36:00 am
DEN
- JFK
Nonstop3h 49m
Delta
화 3/37:30 pm
JFK
- DEN
Nonstop4h 51m
Delta
Deal found 2/14![Delta logo]()
$177
This JetBlue deal was found by Cheapflights users on 2/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
목 2/2612:14 pm
DEN
- BDL
1 stop9h 43m
JetBlue
월 3/26:00 am
BDL
- DEN
1 stop7h 10m
JetBlue
Deal found 2/13![JetBlue logo]()
$362
This United Airlines deal was found by Cheapflights users on 2/14. 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.
수 4/226:00 am
DEN
- EWR
Nonstop3h 50m
United Airlines
토 4/256:00 am
EWR
- DEN
Nonstop4h 23m
United Airlines
Deal found 2/14![United Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 2/11. 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.
수 3/186:10 am
DEN
- LGA
Nonstop3h 40m
Southwest
월 3/238:35 pm
LGA
- DEN
Nonstop4h 30m
Southwest
Deal found 2/11![Southwest logo]()
$187
This Expedia deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
금 2/278:55 am
DEN
- BDL
1 stop24h 09m
Frontier
수 3/410:19 am
BDL
- DEN
1 stop23h 36m
Frontier
Deal found 2/11![Frontier logo]()
$190
This Delta deal was found by Cheapflights users on 2/12. 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.
수 5/136:30 am
DEN
- JFK
Nonstop3h 50m
Delta
토 5/167:55 pm
JFK
- DEN
Nonstop4h 45m
Delta
Deal found 2/12![Delta logo]()
$187
This United Airlines deal was found by Cheapflights users on 2/14. 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.
수 5/64:10 pm
DEN
- LGA
Nonstop3h 49m
United Airlines
토 5/97:20 am
LGA
- DEN
Nonstop4h 37m
United Airlines
Deal found 2/14![United Airlines logo]()
$187
This Southwest deal was found by Cheapflights users on 2/13. 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.
화 3/316:10 am
DEN
- LGA
Nonstop3h 40m
Southwest
금 4/38:25 pm
LGA
- DEN
Nonstop4h 35m
Southwest
Deal found 2/13![Southwest logo]()
$187
This Delta deal was found by Cheapflights users on 2/11. 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.
토 5/96:30 am
DEN
- JFK
Nonstop3h 50m
Delta
수 5/138:30 am
JFK
- DEN
Nonstop4h 30m
Delta
Deal found 2/11![Delta logo]()
$187
This United Airlines deal was found by Cheapflights users on 2/11. 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.
목 2/268:15 am
DEN
- LGA
Nonstop3h 43m
United Airlines
화 3/37:15 am
LGA
- DEN
Nonstop4h 40m
United Airlines
Deal found 2/11![United Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
월 5/43:45 pm
DEN
- PVD
1 stop19h 45m
Multiple Airlines
화 5/127:00 am
PVD
- DEN
1 stop15h 07m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$229
This American Airlines deal was found by Cheapflights users on 2/11. 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.
수 3/111:39 pm
COS
- LGA
1 stop8h 04m
American Airlines
수 3/186:00 am
LGA
- COS
1 stop8h 48m
American Airlines
Deal found 2/11![American Airlines logo]()
$235
This Southwest deal was found by Cheapflights users on 2/11. 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.
화 3/315:35 am
DEN
- LGA
1 stop7h 00m
Southwest
수 4/157:15 am
LGA
- DEN
Nonstop4h 20m
Southwest
Deal found 2/11![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 2/11. 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.
토 5/21:46 pm
DEN
- JFK
Nonstop3h 59m
Delta
수 5/64:55 pm
JFK
- DEN
Nonstop4h 47m
Delta
Deal found 2/11![Delta logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
월 4/203:45 pm
DEN
- BDL
1 stop24h 26m
Multiple Airlines
월 5/48:08 pm
BDL
- DEN
2 stops18h 01m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$231
This United Airlines deal was found by Cheapflights users on 2/12. 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.
일 4/195:30 pm
DEN
- LGA
Nonstop3h 52m
United Airlines
화 4/286:29 pm
LGA
- DEN
Nonstop4h 40m
United Airlines
Deal found 2/12![United Airlines logo]()
$207
This American Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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.
수 4/85:41 am
COS
- LGA
1 stop9h 22m
American Airlines
월 4/135:58 pm
LGA
- COS
1 stop7h 34m
American Airlines
Deal found 2/15![American Airlines logo]()
$252
This Delta deal was found by Cheapflights users on 2/14. 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.
토 3/76:00 am
DEN
- JFK
Nonstop3h 49m
Delta
수 3/118:45 am
JFK
- DEN
Nonstop4h 40m
Delta
Deal found 2/14![Delta logo]()
$192
This Southwest deal was found by Cheapflights users on 2/13. 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.
수 4/86:10 am
DEN
- LGA
Nonstop3h 40m
Southwest
토 4/114:35 pm
LGA
- DEN
1 stop7h 45m
Southwest
Deal found 2/13![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 2/14. 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.
화 3/106:40 am
DEN
- JFK
Nonstop3h 45m
Delta
목 3/127:10 pm
JFK
- DEN
Nonstop4h 36m
Delta
Deal found 2/14![Delta logo]()
$192
This American Airlines deal was found by Cheapflights users on 2/11. 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.
금 2/272:28 pm
DEN
- PVD
1 stop5h 48m
American Airlines
월 3/25:38 pm
PVD
- DEN
1 stop6h 59m
American Airlines
Deal found 2/11![American Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
수 4/2211:40 am
DEN
- BDL
1 stop26h 23m
Multiple Airlines
수 5/610:45 am
BDL
- DEN
2 stops13h 13m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$268
This Frontier deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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.
수 2/2511:59 pm
DEN
- BDL
1 stop8h 38m
Frontier
토 2/2811:49 am
BDL
- DEN
1 stop13h 10m
Frontier
Deal found 2/15![Frontier logo]()
$297
This United Airlines deal was found by Cheapflights users on 2/14. 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.
월 4/276:00 am
DEN
- EWR
Nonstop3h 50m
United Airlines
목 4/309:24 pm
EWR
- DEN
Nonstop4h 35m
United Airlines
Deal found 2/14![United Airlines logo]()
$227
Last-minute flights from Colorado to ConnecticutDiscover last-minute flight deals from Colorado to Connecticut. Data last updated 2월 15, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Connecticut. Data last updated 2월 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
화 2/2412:59 am
DEN
- JFK
1 stop8h 59m
Frontier
수 3/41:00 pm
JFK
- DEN
1 stop10h 35m
Frontier
Deal found 2/13![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
수 2/252:15 pm
DEN
- LGA
1 stop6h 51m
Frontier
화 3/310:00 pm
LGA
- DEN
1 stop13h 11m
Frontier
Deal found 2/11![Frontier logo]()
$163
This American Airlines deal was found by Cheapflights users on 2/12. 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.
수 2/256:20 am
DEN
- LGA
1 stop6h 24m
American Airlines
수 3/44:30 pm
LGA
- DEN
1 stop8h 07m
American Airlines
Deal found 2/12![American Airlines logo]()
$167
This Priceline deal was found by Cheapflights users on 2/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
일 3/112:59 am
DEN
- JFK
1 stop8h 59m
Frontier
수 3/41:00 pm
JFK
- DEN
1 stop10h 35m
Frontier
Deal found 2/11![Frontier logo]()
$169
This Delta deal was found by Cheapflights users on 2/13. 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.
화 3/312:12 pm
DEN
- JFK
Nonstop3h 58m
Delta
화 3/314:59 pm
JFK
- DEN
Nonstop4h 37m
Delta
Deal found 2/13![Delta logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
토 3/78:50 am
DEN
- JFK
1 stop14h 23m
Frontier
월 3/94:29 pm
JFK
- DEN
2 stops40h 44m
Frontier
Deal found 2/12![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
월 3/99:19 pm
DEN
- JFK
1 stop16h 10m
Frontier
수 3/114:29 pm
JFK
- DEN
1 stop22h 23m
Frontier
Deal found 2/12![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
월 3/910:20 am
DEN
- JFK
2 stops12h 53m
Frontier
화 3/1710:00 am
JFK
- DEN
1 stop15h 04m
Frontier
Deal found 2/14![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
화 3/1011:59 pm
DEN
- JFK
1 stop7h 04m
Frontier
수 3/114:29 pm
JFK
- DEN
1 stop22h 23m
Frontier
Deal found 2/12![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
화 3/1711:59 pm
DEN
- JFK
1 stop7h 04m
Frontier
화 3/246:00 am
JFK
- DEN
1 stop8h 09m
Frontier
Deal found 2/14![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
화 3/178:17 am
DEN
- JFK
2 stops14h 56m
Frontier
수 3/1810:00 am
JFK
- DEN
1 stop15h 04m
Frontier
Deal found 2/11![Frontier logo]()
$168
This Super.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
화 3/3111:59 pm
DEN
- JFK
Nonstop3h 45m
JetBlue
토 4/48:12 pm
JFK
- DEN
Nonstop4h 47m
JetBlue
Deal found 2/13![JetBlue logo]()
$165
One-way flights from Colorado to ConnecticutSearch for one-way flight options from Colorado to Connecticut. Find affordable one-way fares based on user searches. Data last updated 2월 15, 2026.
Search for one-way flight options from Colorado to Connecticut. Find affordable one-way fares based on user searches. Data last updated 2월 15, 2026.
This Trip.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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.
화 4/141:09 pm
DEN
- EWR
1 stop10h 07m
Frontier
Deal found 2/15![Frontier logo]()
$59
This Trip.com deal was found by Cheapflights users on 2/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 5/611:59 pm
DEN
- EWR
1 stop23h 17m
Frontier
Deal found 2/14![Frontier logo]()
$62
This Trip.com deal was found by Cheapflights users on 2/11. 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.
화 3/108:17 am
DEN
- EWR
1 stop7h 37m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
월 3/169:19 pm
DEN
- EWR
1 stop11h 11m
Frontier
Deal found 2/14![Frontier logo]()
$65
This Trip.com deal was found by Cheapflights users on 2/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 4/2211:59 pm
DEN
- BDL
1 stop10h 16m
Frontier
Deal found 2/12![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
토 5/91:09 pm
DEN
- EWR
1 stop10h 07m
Frontier
Deal found 2/14![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
금 3/69:19 pm
DEN
- EWR
1 stop22h 41m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” 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.
토 4/1811:59 pm
DEN
- EWR
1 stop30h 13m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
수 3/47:30 pm
DEN
- EWR
1 stop20h 24m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
수 4/2911:59 pm
DEN
- BDL
1 stop10h 16m
Frontier
Deal found 2/12![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
일 4/266:15 am
DEN
- EWR
1 stop26h 23m
Frontier
Deal found 2/13![Frontier logo]()
$72
This United Airlines deal was found by Cheapflights users on 2/13. 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.
화 3/175:43 pm
DEN
- EWR
Nonstop3h 43m
United Airlines
Deal found 2/13![United Airlines logo]()
$74
Find flight deals from Colorado to Connecticut
Keep the following information in mind while searching for Colorado to Connecticut flight deals. Data was last updated 2월 15, 2026.
Round-trip from | $136 (Kiwi.com) |
|---|---|
One-way from | $59 (Trip.com) |
Popular in | December |
Cheapest in | September |
Average price | $533 |
Good round-trip deal | $511 or less |
Good one-way deal | $303 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Connecticut 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 2월 15, 2026.
Use the filters below to find and compare flights from Colorado to Connecticut that are best for you.
Fly from
Colorado
Fly to
Connecticut
Route
Depart
Return
Price
DenverNew York
DEN - JFK
DENJFK
Denver Intl
수 2/25
12:12 pm-6:10 pm
Nonstop3h 58m
New York John F Kennedy Intl
수 3/4
7:59 am-10:53 am
Nonstop4h 54m
$167
DenverNew York
DEN - LGA
DENLGA
Denver Intl
수 3/25
6:15 am-3:55 pm
1 stop7h 40m
New York LaGuardia
화 3/31
8:35 pm-11:05 pm
Nonstop4h 30m
$177
DenverNew York
DEN - JFK
DENJFK
Denver Intl
화 3/3
6:00 am-11:49 am
Nonstop3h 49m
New York John F Kennedy Intl
화 3/3
7:30 pm-10:21 pm
Nonstop4h 51m
$177
DenverNewark
DEN - EWR
DENEWR
Denver Intl
수 5/6
11:59 pm-5:51 am
Nonstop3h 52m
Newark
토 5/9
6:00 am-8:23 am
Nonstop4h 23m
$187
DenverNewark
DEN - EWR
DENEWR
Denver Intl
수 4/22
6:00 am-11:50 am
Nonstop3h 50m
Newark
토 4/25
6:00 am-8:23 am
Nonstop4h 23m
$187
DenverNew York
DEN - LGA
DENLGA
Denver Intl
수 3/18
6:10 am-11:50 am
Nonstop3h 40m
New York LaGuardia
월 3/23
8:35 pm-11:05 pm
Nonstop4h 30m
$187
DenverNew York
DEN - JFK
DENJFK
Denver Intl
수 5/13
6:30 am-12:20 pm
Nonstop3h 50m
New York John F Kennedy Intl
토 5/16
7:55 pm-10:40 pm
Nonstop4h 45m
$187
DenverNew York
DEN - LGA
DENLGA
Denver Intl
수 5/6
4:10 pm-9:59 pm
Nonstop3h 49m
New York LaGuardia
토 5/9
7:20 am-9:57 am
Nonstop4h 37m
$187
DenverNew York
DEN - LGA
DENLGA
Denver Intl
화 3/31
6:10 am-11:50 am
Nonstop3h 40m
New York LaGuardia
금 4/3
8:25 pm-11:00 pm
Nonstop4h 35m
$187
DenverNew York
DEN - JFK
DENJFK
Denver Intl
토 5/9
6:30 am-12:20 pm
Nonstop3h 50m
New York John F Kennedy Intl
수 5/13
8:30 am-11:00 am
Nonstop4h 30m
$187
Showing 1-10 of 60 results
Best time to book a flight from Colorado to Connecticut
Have a flexible travel schedule? Discover the best time to fly to Connecticut from Colorado with our price prediction graph.
DEN-EWR
DEN-JFK
DEN-PVD
DEN-BDL
COS-LGA
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 Colorado to Connecticut
USCO-USCT
DEN-EWR
DEN-JFK
DEN-PVD
DEN-BDL
What is the cheapest month to book a flight from Colorado to Connecticut?
Currently, December is the cheapest month in which you can book a flight from Colorado to Connecticut (average of $159). Flying from Colorado to Connecticut in February is currently the most expensive (average of $379). 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 CO to CT?
Find hourly flight availability from Colorado to Connecticut. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2월 15, 2026.
A simple way to save on the total cost of your ticket is to fly from Colorado to Connecticut in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at noon.
Weekly flight availability from Colorado to Connecticut
Explore weekly flight availability from Colorado to Connecticut. 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 2월 15, 2026.
The most flights from USCO to USCT are scheduled on a Monday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).
Reviews of airlines servicing Connecticut
Get insights into the airlines that provide service to Connecticut. 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 Connecticut. Reviews last updated 2월 15, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Colorado to Connecticut by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Colorado to Connecticut. 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 Colorado to Connecticut
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Connecticut by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Connecticut by cabin class
Find flights from Colorado to Connecticut, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Connecticut flights
Browse other Colorado and Connecticut flight options. Last updated on 2월 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Connecticut
Find the right flight back to Colorado after your stay in Connecticut
Colorado to Connecticut flights
Consider these flights traveling from Colorado to Connecticut.
Top 5 airlines flying from Colorado to Connecticut
Discover the top 5 airlines that operate flights from Colorado to Connecticut. 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 2월 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$110 | Average$277 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$204 | Average$443 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$404 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$289 | Average$535 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$331 | Average$483 | FlexibilityNo cancel fee | On-time63% |