$114+ Cheap flights 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
8月 27 — 9月 31
Round-trip
1 adult, Economy
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Cheapest flights to ColoradoExplore the most affordable flight options available to Colorado. Find the lowest fares based on data from user searches, with prices last updated on 7月 28, 2026.
Explore the most affordable flight options available to Colorado. Find the lowest fares based on data from user searches, with prices last updated on 7月 28, 2026.
This Trip.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
土 9/510:55 pm
LGA
- DEN
1 stop9h 33m
Frontier
水 9/1612:24 pm
DEN
- LGA
1 stop6h 35m
Frontier
Deal found 7/26![Frontier logo]()
$260
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 9/91:00 pm
JFK
- DEN
1 stop11h 33m
Frontier
日 9/1311:59 pm
DEN
- JFK
1 stop9h 52m
Frontier
Deal found 7/24![Frontier logo]()
$261
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
土 9/58:29 pm
LGA
- DEN
1 stop13h 04m
Frontier
火 9/1510:44 am
DEN
- LGA
1 stop8h 15m
Frontier
Deal found 7/26![Frontier logo]()
$261
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 8/1310:00 pm
LGA
- DEN
1 stop13h 03m
Frontier
金 8/2110:43 am
DEN
- LGA
1 stop10h 31m
Frontier
Deal found 7/26![Frontier logo]()
$263
This Travelocity deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
金 10/91:00 pm
JFK
- DEN
1 stop11h 33m
Frontier
月 10/1211:48 pm
DEN
- JFK
1 stop10h 03m
Frontier
Deal found 7/23![Frontier logo]()
$264
This Frontier deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
月 9/1410:00 pm
LGA
- DEN
1 stop13h 31m
Frontier
月 9/216:30 am
DEN
- LGA
1 stop12h 23m
Frontier
Deal found 7/23![Frontier logo]()
$264
This Trip.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 8/1810:00 pm
LGA
- DEN
1 stop13h 19m
Frontier
土 8/2211:00 am
DEN
- LGA
1 stop6h 44m
Frontier
Deal found 7/28![Frontier logo]()
$265
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 8/1110:00 pm
LGA
- DEN
1 stop13h 03m
Frontier
土 8/1510:00 am
DEN
- LGA
1 stop7h 42m
Frontier
Deal found 7/25![Frontier logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
金 10/3010:00 pm
LGA
- DEN
1 stop14h 01m
Frontier
水 11/46:30 am
DEN
- LGA
1 stop9h 05m
Frontier
Deal found 7/23![Frontier logo]()
$269
This FlightHub deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 9/168:29 pm
LGA
- DEN
1 stop13h 46m
Frontier
火 9/2210:44 am
DEN
- LGA
1 stop8h 15m
Frontier
Deal found 7/26![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
火 11/36:25 am
LGA
- DEN
1 stop9h 35m
Frontier
水 11/46:30 am
DEN
- LGA
1 stop9h 05m
Frontier
Deal found 7/23![Frontier logo]()
$271
This CheapOair deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 9/248:29 pm
LGA
- DEN
1 stop13h 46m
Frontier
月 10/51:39 pm
DEN
- LGA
1 stop26h 19m
Frontier
Deal found 7/26![Frontier logo]()
$272
Best flights to ColoradoDiscover carefully curated flight deals to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7月 28, 2026.
Discover carefully curated flight deals to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7月 28, 2026.
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
月 8/2410:00 am
LGA
- DEN
Nonstop4h 22m
United Airlines
月 8/315:30 pm
DEN
- LGA
Nonstop3h 54m
United Airlines
Deal found 7/25![United Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
月 8/179:05 pm
LGA
- DEN
Nonstop4h 10m
Southwest
火 8/256:10 am
DEN
- LGA
Nonstop3h 40m
Southwest
Deal found 7/25![Southwest logo]()
$313
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 9/225:40 pm
JFK
- DEN
Nonstop4h 35m
Delta
水 9/2312:15 pm
DEN
- JFK
Nonstop4h 10m
Delta
Deal found 7/27![Delta logo]()
$313
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
月 8/246:29 am
JFK
- DEN
1 stop8h 36m
JetBlue
水 8/262:04 pm
DEN
- JFK
Nonstop4h 00m
JetBlue
Deal found 7/25![JetBlue logo]()
$325
This Alaska Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 9/227:25 am
JFK
- DEN
1 stop11h 18m
Alaska Airlines
火 9/296:17 am
DEN
- JFK
2 stops14h 12m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 10/812:27 pm
EWR
- EGE
1 stop8h 32m
American Airlines
火 10/137:53 am
EGE
- EWR
1 stop6h 37m
American Airlines
Deal found 7/26![American Airlines logo]()
$579
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 9/95:40 pm
JFK
- DEN
Nonstop4h 35m
Delta
水 9/166:35 am
DEN
- JFK
Nonstop3h 44m
Delta
Deal found 7/26![Delta logo]()
$313
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
土 10/38:05 am
LGA
- DEN
Nonstop4h 15m
Southwest
土 10/105:20 pm
DEN
- LGA
Nonstop3h 50m
Southwest
Deal found 7/27![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
土 8/299:40 am
LGA
- DEN
1 stop7h 55m
Southwest
月 8/316:05 am
DEN
- LGA
Nonstop3h 40m
Southwest
Deal found 7/25![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 8/257:50 am
LGA
- DEN
Nonstop4h 08m
Delta
土 8/297:10 am
DEN
- LGA
Nonstop3h 42m
Delta
Deal found 7/24![Delta logo]()
$323
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
金 9/48:54 pm
EWR
- DEN
Nonstop4h 21m
United Airlines
金 9/1111:59 pm
DEN
- EWR
Nonstop3h 44m
United Airlines
Deal found 7/27![United Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 9/249:05 pm
LGA
- DEN
Nonstop4h 15m
Southwest
月 9/287:50 am
DEN
- LGA
1 stop7h 05m
Southwest
Deal found 7/25![Southwest logo]()
$323
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
木 9/175:40 pm
JFK
- DEN
Nonstop4h 35m
Delta
木 9/2412:15 pm
DEN
- JFK
Nonstop4h 10m
Delta
Deal found 7/23![Delta logo]()
$325
This JetBlue deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
日 9/610:30 am
JFK
- DEN
Nonstop4h 41m
JetBlue
月 9/711:54 pm
DEN
- JFK
Nonstop3h 50m
JetBlue
Deal found 7/23![JetBlue logo]()
$415
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 8/194:59 pm
EWR
- DEN
Nonstop4h 20m
United Airlines
月 8/2411:59 pm
DEN
- EWR
Nonstop3h 44m
United Airlines
Deal found 7/27![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
木 9/175:40 pm
JFK
- DEN
Nonstop4h 35m
Delta
水 9/2312:15 pm
DEN
- JFK
Nonstop4h 10m
Delta
Deal found 7/23![Delta logo]()
$325
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
金 9/186:30 am
LGA
- DEN
Nonstop4h 10m
Southwest
木 9/248:05 am
DEN
- LGA
1 stop6h 15m
Southwest
Deal found 7/23![Southwest logo]()
$335
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 9/293:45 pm
EWR
- DEN
Nonstop4h 15m
United Airlines
土 10/33:35 pm
DEN
- EWR
Nonstop3h 53m
United Airlines
Deal found 7/25![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
月 11/166:15 pm
LGA
- DEN
Nonstop4h 35m
Delta
木 11/197:10 am
DEN
- LGA
Nonstop3h 41m
Delta
Deal found 7/27![Delta logo]()
$330
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
金 8/2110:20 am
LGA
- DEN
Nonstop4h 10m
Southwest
月 8/247:50 am
DEN
- LGA
1 stop7h 05m
Southwest
Deal found 7/24![Southwest logo]()
$340
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
金 8/212:38 pm
EWR
- DEN
Nonstop4h 15m
United Airlines
金 8/281:42 pm
DEN
- EWR
Nonstop3h 53m
United Airlines
Deal found 7/24![United Airlines logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
金 10/97:03 am
EWR
- DEN
1 stop11h 56m
Alaska Airlines
月 10/127:53 am
DEN
- EWR
2 stops21h 06m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 10/78:30 am
JFK
- DEN
Nonstop4h 34m
Delta
日 10/116:30 am
DEN
- JFK
Nonstop3h 44m
Delta
Deal found 7/26![Delta logo]()
$330
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 12/27:50 am
LGA
- DEN
Nonstop4h 28m
Delta
日 12/65:30 pm
DEN
- LGA
Nonstop3h 39m
Delta
Deal found 7/25![Delta logo]()
$335
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 8/206:50 am
EWR
- EGE
2 stops14h 03m
American Airlines
火 8/257:50 am
EGE
- EWR
2 stops14h 09m
American Airlines
Deal found 7/24![American Airlines logo]()
$632
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 8/276:05 pm
LGA
- DEN
Nonstop4h 46m
Delta
木 9/37:10 am
DEN
- LGA
Nonstop3h 42m
Delta
Deal found 7/27![Delta logo]()
$335
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 12/249:00 pm
EWR
- DEN
Nonstop4h 28m
United Airlines
水 12/306:00 am
DEN
- EWR
Nonstop3h 49m
United Airlines
Deal found 7/26![United Airlines logo]()
$479
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 8/185:29 am
EWR
- EGE
2 stops15h 13m
American Airlines
月 8/317:50 am
EGE
- EWR
2 stops10h 40m
American Airlines
Deal found 7/26![American Airlines logo]()
$641
This Alaska Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
金 1/154:00 pm
JFK
- EGE
1 stop27h 46m
Alaska Airlines
日 1/246:26 pm
EGE
- JFK
1 stop10h 10m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$646
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
火 9/153:20 pm
EWR
- COS
1 stop6h 36m
Delta
土 9/196:00 am
COS
- EWR
1 stop6h 11m
Delta
Deal found 7/23![Delta logo]()
$359
Last-minute flights to ColoradoDiscover last-minute flight deals to Colorado. Data last updated 7月 28, 2026 and is based on user searches.
Discover last-minute flight deals to Colorado. Data last updated 7月 28, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
土 8/15:29 pm
EWR
- GJT
1 stop8h 47m
American Airlines
土 8/812:12 pm
GJT
- EWR
1 stop9h 47m
American Airlines
Deal found 7/25![American Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 8/54:59 pm
LGA
- GJT
1 stop7h 12m
United Airlines
土 8/89:28 am
GJT
- LGA
1 stop8h 25m
United Airlines
Deal found 7/25![United Airlines logo]()
$504
This Booking.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 8/1110:00 pm
LGA
- DEN
1 stop13h 03m
Frontier
土 8/1510:00 am
DEN
- LGA
1 stop7h 42m
Frontier
Deal found 7/25![Frontier logo]()
$268
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 8/1310:00 pm
LGA
- DEN
1 stop13h 03m
Frontier
金 8/2110:43 am
DEN
- LGA
1 stop10h 31m
Frontier
Deal found 7/26![Frontier logo]()
$263
This FlightHub deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 8/1310:00 pm
LGA
- DEN
1 stop13h 03m
Frontier
月 8/246:30 am
DEN
- LGA
1 stop7h 30m
Frontier
Deal found 7/28![Frontier logo]()
$270
This Frontier deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 8/131:00 pm
JFK
- DEN
1 stop11h 05m
Frontier
火 8/1811:59 pm
DEN
- JFK
1 stop9h 55m
Frontier
Deal found 7/26![Frontier logo]()
$276
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
木 8/138:30 am
LGA
- COS
1 stop7h 05m
Southwest
月 8/176:30 am
COS
- LGA
2 stops8h 50m
Southwest
Deal found 7/27![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
金 8/146:00 am
LGA
- COS
1 stop8h 15m
Delta
水 8/196:00 am
COS
- LGA
1 stop7h 50m
Delta
Deal found 7/25![Delta logo]()
$368
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
土 8/155:40 pm
LGA
- COS
1 stop7h 13m
American Airlines
火 8/185:40 am
COS
- LGA
1 stop7h 27m
American Airlines
Deal found 7/23![American Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
土 8/1512:40 pm
LGA
- COS
2 stops10h 58m
Delta
土 8/221:20 pm
COS
- LGA
1 stop8h 04m
Delta
Deal found 7/23![Delta logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
月 8/1710:55 pm
LGA
- DEN
1 stop10h 03m
Frontier
火 8/1810:43 am
DEN
- LGA
1 stop8h 16m
Frontier
Deal found 7/28![Frontier logo]()
$273
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 8/183:29 pm
LGA
- GJT
2 stops8h 30m
United Airlines
土 8/221:40 pm
GJT
- LGA
1 stop7h 47m
United Airlines
Deal found 7/25![United Airlines logo]()
$425
One-way flights to ColoradoSearch for one-way flight options to Colorado. Find affordable one-way fares based on user searches. Data last updated 7月 28, 2026.
Search for one-way flight options to Colorado. Find affordable one-way fares based on user searches. Data last updated 7月 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” 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.
金 9/1111:06 am
SWF
- DEN
2 stops37h 27m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$114
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
日 8/166:00 pm
LGA
- COS
1 stop6h 53m
American Airlines
Deal found 7/26![American Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 9/810:29 pm
EWR
- GJT
2 stops39h 31m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$218
Find flights to Colorado
Browse one-way and round-trip flights deals to Colorado on Cheapflights. Flight deals are based on user searches and were last updated on 7月 28, 2026
Explore Colorado
Find flight deals to Colorado
Find the latest flights to Colorado in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on 7月 28, 2026.
Popular in | June |
|---|---|
Cheapest in | January |
Average price | $395 |
Round-trip from | $260 |
One-way from | $157 |
Good round-trip deal | $296 or less |
Good one-way deal | $232 or less |
Cheapflights Fare Finder
Locate flights to Colorado that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on 7月 28, 2026.
Use the filters below to find and compare flights to Colorado that are best for you.
Fly from
Route
Depart
Return
Cheapest round-trip
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
月 8/24
10:00 am-12:22 pm
Nonstop4h 22m
Denver Intl
月 8/31
5:30 pm-11:24 pm
Nonstop3h 54m
$313
Quickest round-trip
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
月 8/17
9:05 pm-11:15 pm
Nonstop4h 10m
Denver Intl
火 8/25
6:10 am-11:50 am
Nonstop3h 40m
$313
New YorkDenver
JFK - DEN
JFKDEN
New York John F Kennedy Intl
火 9/22
5:40 pm-8:15 pm
Nonstop4h 35m
Denver Intl
水 9/23
12:15 pm-6:25 pm
Nonstop4h 10m
$313
New YorkDenver
JFK - DEN
JFKDEN
New York John F Kennedy Intl
水 9/9
5:40 pm-8:15 pm
Nonstop4h 35m
Denver Intl
水 9/16
6:35 am-12:19 pm
Nonstop3h 44m
$313
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
土 10/3
8:05 am-10:20 am
Nonstop4h 15m
Denver Intl
土 10/10
5:20 pm-11:10 pm
Nonstop3h 50m
$318
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
土 8/29
9:40 am-3:35 pm
1 stop7h 55m
Denver Intl
月 8/31
6:05 am-11:45 am
Nonstop3h 40m
$323
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
火 8/25
7:50 am-9:58 am
Nonstop4h 08m
Denver Intl
土 8/29
7:10 am-12:52 pm
Nonstop3h 42m
$323
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
木 9/24
9:05 pm-11:20 pm
Nonstop4h 15m
Denver Intl
月 9/28
7:50 am-4:55 pm
1 stop7h 05m
$323
New YorkDenver
JFK - DEN
JFKDEN
New York John F Kennedy Intl
月 8/24
6:29 am-1:05 pm
1 stop8h 36m
Denver Intl
水 8/26
2:04 pm-8:04 pm
Nonstop4h 00m
$325
New YorkDenver
JFK - DEN
JFKDEN
New York John F Kennedy Intl
木 9/17
5:40 pm-8:15 pm
Nonstop4h 35m
Denver Intl
木 9/24
12:15 pm-6:25 pm
Nonstop4h 10m
$325
Showing 1-10 of 33 resultsSorted by cheapest first
Best time to book a flight to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado with our price prediction graph.
SWF-DEN
LGA-COS
EWR-GJT
LGA-DEN
JFK-DEN
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 to Colorado
NYC-USCO
SWF-DEN
LGA-COS
EWR-GJT
LGA-DEN
How long is the flight to Colorado?
On average, a flight from New York to Colorado takes 8 hours 22 minutes. Flights to Colorado from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
Weekly flight availability to Colorado
The most flights from New York to Colorado are scheduled on a Monday (55 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (37 on average).
What are the most popular airlines that fly to Colorado?
The most popular airlines flying from New York to Colorado are United Airlines, Delta and JetBlue.
What are the cheapest airlines that fly to Colorado?
The cheapest airlines flying from New York to Colorado are Frontier, JetBlue and Delta.
Rainfall in Colorado by month
Plan your trip to Colorado by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.
Temperature in Colorado by month
Plan your trip to Colorado by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
When is the best time to book a flight to Colorado?
To ensure you get the cheapest price possible for a flight to Colorado, you should look to book at least 55 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.
When is the cheapest time to fly to Colorado?
Use this chart to determine the cheapest time to fly round-trip from New York to Colorado. Price data was last updated on July 25, 2026.
Users looking for the lowest fares to Colorado should consider flying on Monday at noon, when prices are typically cheapest. Budget-minded travelers will want to avoid Monday afternoons, when prices are usually at their highest.
What are the most popular places to fly to in Colorado?
Destination popularity is based on the amount of flight searches to Colorado in the last few years. This data was updated on 7月 28, 2026.
The most popular places in Colorado to fly to are Denver, Colorado Springs, Aspen and Vail.
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 7月 28, 2026.
Read through reviews of airlines servicing the United States, such as Southwest,Delta, andUnited Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Crew
8.6
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
FAQs about flying to Colorado
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