$79+ Cheap flights from New Jersey 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — DEN
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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Find cheap flights from New Jersey to Colorado with Cheapflights
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Cheapest flights from New Jersey to ColoradoExplore the most affordable flight options available from New Jersey to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
Explore the most affordable flight options available from New Jersey to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:41 pm
PHL
- DEN
Nonstop4h 28m
Frontier
Wed 4/2211:59 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/23![Frontier logo]()
$167
This Cheapflightsfares deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:41 pm
PHL
- DEN
Nonstop4h 28m
Frontier
Sun 4/2611:59 pm
DEN
- PHL
1 stop9h 03m
Frontier
Deal found 3/22![Frontier logo]()
$168
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
PHL
- DEN
1 stop15h 50m
Frontier
Thu 4/166:00 am
DEN
- PHL
1 stop15h 29m
Frontier
Deal found 3/23![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/114:35 pm
PHL
- DEN
1 stop7h 49m
Frontier
Mon 5/1811:59 pm
DEN
- PHL
Nonstop3h 38m
Frontier
Deal found 3/22![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:01 am
PHL
- DEN
1 stop9h 08m
Frontier
Sun 4/126:00 am
DEN
- PHL
1 stop27h 28m
Frontier
Deal found 3/22![Frontier logo]()
$172
This Cheapflightsfares deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:41 pm
PHL
- DEN
Nonstop4h 28m
Frontier
Mon 4/2711:59 pm
DEN
- PHL
1 stop7h 12m
Frontier
Deal found 3/20![Frontier logo]()
$173
This Frontier deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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.
Fri 4/108:33 pm
PHL
- DEN
1 stop12h 27m
Frontier
Wed 4/1511:59 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/20![Frontier logo]()
$174
This Cheapflightsfares deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:09 pm
PHL
- DEN
1 stop27h 59m
Frontier
Sat 4/1111:55 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/22![Frontier logo]()
$175
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:40 am
PHL
- DEN
1 stop9h 24m
Frontier
Mon 6/810:00 am
DEN
- PHL
1 stop7h 14m
Frontier
Deal found 3/23![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Sun 4/195:55 am
PHL
- DEN
1 stop29h 00m
Frontier
Thu 4/2311:59 pm
DEN
- PHL
1 stop8h 47m
Frontier
Deal found 3/23![Frontier logo]()
$177
This Cheapflightsfares deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:32 pm
PHL
- DEN
1 stop10h 52m
Frontier
Thu 5/1411:59 pm
DEN
- PHL
Nonstop3h 38m
Frontier
Deal found 3/22![Frontier logo]()
$178
This Expedia deal was found by Cheapflights users on 3/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:52 pm
TTN
- DEN
1 stop9h 07m
Frontier
Mon 5/411:59 pm
DEN
- TTN
1 stop7h 43m
Frontier
Deal found 3/23![Frontier logo]()
$185
Best flights from New Jersey to ColoradoDiscover carefully curated flight deals from New Jersey to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
Discover carefully curated flight deals from New Jersey to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
This Travelocity deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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.
Sat 5/22:58 pm
TTN
- DEN
1 stop20h 02m
Frontier
Tue 5/59:15 am
DEN
- TTN
1 stop22h 22m
Frontier
Deal found 3/18![Frontier logo]()
$210
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:05 pm
LGA
- DEN
Nonstop4h 35m
Southwest
Wed 4/86:50 am
DEN
- LGA
2 stops7h 50m
Southwest
Deal found 3/22![Southwest logo]()
$222
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/66:29 pm
LGA
- DEN
Nonstop4h 40m
Delta
Tue 4/75:55 pm
DEN
- LGA
Nonstop3h 48m
Delta
Deal found 3/21![Delta logo]()
$227
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/1511:20 am
LGA
- DEN
1 stop7h 09m
United Airlines
Fri 4/172:10 pm
DEN
- LGA
Nonstop3h 49m
United Airlines
Deal found 3/19![United Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:05 am
EWR
- ASE
2 stops9h 23m
American Airlines
Fri 4/171:35 pm
ASE
- EWR
1 stop8h 00m
American Airlines
Deal found 3/21![American Airlines logo]()
$417
This Frontier deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Thu 5/74:49 pm
TTN
- DEN
1 stop8h 22m
Frontier
Sat 5/96:35 am
DEN
- TTN
1 stop6h 59m
Frontier
Deal found 3/19![Frontier logo]()
$225
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/248:55 pm
LGA
- DEN
Nonstop4h 25m
Southwest
Mon 4/275:10 pm
DEN
- LGA
Nonstop3h 40m
Southwest
Deal found 3/22![Southwest logo]()
$235
This Frontier deal was found by Cheapflights users on 3/23. 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.
Thu 4/163:52 pm
TTN
- DEN
1 stop9h 07m
Frontier
Fri 4/2411:59 pm
DEN
- TTN
1 stop12h 07m
Frontier
Deal found 3/23![Frontier logo]()
$225
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/66:59 pm
EWR
- COS
1 stop7h 00m
United Airlines
Sat 5/91:25 pm
COS
- EWR
1 stop6h 02m
United Airlines
Deal found 3/22![United Airlines logo]()
$262
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/38:25 pm
LGA
- DEN
Nonstop4h 35m
Southwest
Fri 4/106:10 am
DEN
- LGA
Nonstop3h 40m
Southwest
Deal found 3/18![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 5/52:55 pm
JFK
- COS
1 stop7h 25m
Delta
Thu 5/71:55 pm
COS
- JFK
1 stop9h 11m
Delta
Deal found 3/23![Delta logo]()
$277
This Expedia deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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.
Thu 5/284:04 pm
TTN
- DEN
1 stop8h 35m
Frontier
Tue 6/211:56 pm
DEN
- TTN
1 stop7h 41m
Frontier
Deal found 3/19![Frontier logo]()
$230
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/117:55 pm
JFK
- DEN
Nonstop4h 45m
Delta
Mon 5/1811:50 pm
DEN
- JFK
Nonstop3h 55m
Delta
Deal found 3/22![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/243:00 pm
LGA
- DEN
1 stop7h 05m
Southwest
Sun 4/266:10 am
DEN
- LGA
Nonstop3h 40m
Southwest
Deal found 3/18![Southwest logo]()
$257
This Travelocity deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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.
Wed 4/89:30 am
TTN
- DEN
1 stop15h 39m
Frontier
Mon 4/135:53 pm
DEN
- TTN
1 stop26h 43m
Frontier
Deal found 3/21![Frontier logo]()
$245
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/236:00 am
EWR
- DEN
Nonstop4h 23m
United Airlines
Sun 4/266:00 am
DEN
- EWR
Nonstop3h 50m
United Airlines
Deal found 3/21![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/61:05 pm
LGA
- DEN
1 stop9h 00m
Southwest
Mon 4/136:10 am
DEN
- LGA
Nonstop3h 40m
Southwest
Deal found 3/18![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/17:30 am
LGA
- DEN
Nonstop4h 36m
Delta
Tue 4/77:30 am
DEN
- LGA
Nonstop3h 46m
Delta
Deal found 3/18![Delta logo]()
$302
This Frontier deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/164:29 pm
TTN
- DEN
1 stop8h 10m
Frontier
Sat 5/2311:59 pm
DEN
- TTN
1 stop13h 20m
Frontier
Deal found 3/21![Frontier logo]()
$250
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 5/194:29 pm
LGA
- DEN
1 stop6h 39m
United Airlines
Thu 5/215:35 pm
DEN
- LGA
Nonstop3h 55m
United Airlines
Deal found 3/20![United Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/166:05 am
LGA
- DEN
1 stop7h 55m
Southwest
Sat 4/1811:40 am
DEN
- LGA
2 stops7h 35m
Southwest
Deal found 3/19![Southwest logo]()
$272
This Expedia deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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.
Sun 4/59:04 pm
TTN
- DEN
1 stop13h 17m
Frontier
Thu 4/910:45 am
DEN
- TTN
1 stop10h 54m
Frontier
Deal found 3/22![Frontier logo]()
$255
This Delta deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/146:29 pm
LGA
- DEN
Nonstop4h 36m
Delta
Wed 4/157:00 am
DEN
- LGA
1 stop7h 40m
Delta
Deal found 3/20![Delta logo]()
$312
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/316:00 am
EWR
- DEN
Nonstop4h 15m
United Airlines
Tue 6/3012:40 pm
DEN
- EWR
Nonstop3h 55m
United Airlines
Deal found 3/18![United Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 5/62:15 pm
LGA
- COS
1 stop9h 05m
Southwest
Sun 5/1011:35 am
COS
- LGA
2 stops8h 40m
Southwest
Deal found 3/19![Southwest logo]()
$282
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/127:05 am
JFK
- COS
1 stop7h 43m
Delta
Sat 5/161:55 pm
COS
- JFK
1 stop7h 08m
Delta
Deal found 3/18![Delta logo]()
$322
This Expedia deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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.
Wed 5/2010:22 am
TTN
- DEN
1 stop24h 02m
Frontier
Wed 5/2711:56 pm
DEN
- TTN
1 stop17h 50m
Frontier
Deal found 3/22![Frontier logo]()
$270
This United Airlines deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/156:00 am
EWR
- COS
1 stop6h 57m
United Airlines
Fri 4/173:26 pm
COS
- EWR
1 stop6h 18m
United Airlines
Deal found 3/21![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/147:55 pm
JFK
- DEN
Nonstop4h 45m
Delta
Mon 5/186:30 am
DEN
- JFK
Nonstop3h 50m
Delta
Deal found 3/22![Delta logo]()
$322
This Southwest deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/38:25 pm
LGA
- DEN
Nonstop4h 35m
Southwest
Mon 4/66:10 am
DEN
- LGA
Nonstop3h 40m
Southwest
Deal found 3/19![Southwest logo]()
$297
Last-minute flights from New Jersey to ColoradoDiscover last-minute flight deals from New Jersey to Colorado. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from New Jersey to Colorado. Data last updated March 23, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:09 pm
PHL
- DEN
1 stop27h 59m
Frontier
Sat 4/1111:55 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/22![Frontier logo]()
$175
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
PHL
- DEN
1 stop15h 50m
Frontier
Thu 4/166:00 am
DEN
- PHL
1 stop15h 29m
Frontier
Deal found 3/23![Frontier logo]()
$169
This Frontier deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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.
Fri 4/108:33 pm
PHL
- DEN
1 stop12h 27m
Frontier
Wed 4/1511:59 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/20![Frontier logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/105:35 am
PHL
- DEN
1 stop17h 14m
Frontier
Sun 4/126:00 am
DEN
- PHL
1 stop27h 28m
Frontier
Deal found 3/22![Frontier logo]()
$178
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:36 pm
PHL
- DEN
Nonstop4h 28m
Frontier
Tue 4/2111:59 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/23![Frontier logo]()
$167
This Frontier deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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.
Sun 4/196:56 pm
PHL
- DEN
1 stop7h 03m
Frontier
Tue 4/212:37 pm
DEN
- PHL
1 stop14h 13m
Frontier
Deal found 3/20![Frontier logo]()
$177
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:41 pm
PHL
- DEN
Nonstop4h 28m
Frontier
Sun 4/2611:59 pm
DEN
- PHL
1 stop9h 03m
Frontier
Deal found 3/23![Frontier logo]()
$168
This Frontier deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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.
Thu 4/233:41 pm
PHL
- DEN
1 stop9h 08m
Frontier
Sat 4/257:05 pm
DEN
- PHL
1 stop8h 08m
Frontier
Deal found 3/20![Frontier logo]()
$170
This Cheapflightsfares deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:41 pm
PHL
- DEN
Nonstop4h 28m
Frontier
Mon 4/2711:59 pm
DEN
- PHL
1 stop7h 12m
Frontier
Deal found 3/20![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/263:29 pm
PHL
- DEN
1 stop18h 59m
Frontier
Mon 5/411:59 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/19![Frontier logo]()
$171
This Cheapflightsfares deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:41 pm
PHL
- DEN
Nonstop4h 28m
Frontier
Mon 5/411:59 pm
DEN
- PHL
Nonstop3h 35m
Frontier
Deal found 3/19![Frontier logo]()
$172
This Expedia deal was found by Cheapflights users on 3/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:52 pm
TTN
- DEN
1 stop9h 07m
Frontier
Mon 5/411:59 pm
DEN
- TTN
1 stop7h 43m
Frontier
Deal found 3/23![Frontier logo]()
$185
One-way flights from New Jersey to ColoradoSearch for one-way flight options from New Jersey to Colorado. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
Search for one-way flight options from New Jersey to Colorado. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Super.com deal was found by Cheapflights users on 3/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:52 pm
TTN
- DEN
1 stop9h 07m
Frontier
Deal found 3/23![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/2010:55 pm
LGA
- DEN
1 stop16h 37m
Frontier
Deal found 3/18![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 3/23. 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.
Sun 4/1210:00 pm
LGA
- DEN
Nonstop4h 17m
Frontier
Deal found 3/23![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:10 am
PHL
- DEN
1 stop16h 10m
Frontier
Deal found 3/18![Frontier logo]()
$98
This Super.com deal was found by Cheapflights users on 3/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
JFK
- DEN
1 stop8h 09m
Frontier
Deal found 3/23![Frontier logo]()
$99
This Super.com deal was found by Cheapflights users on 3/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:55 pm
LGA
- DEN
1 stop11h 32m
Frontier
Deal found 3/23![Frontier logo]()
$99
This Super.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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.
Thu 4/95:59 am
EWR
- DEN
1 stop8h 10m
Frontier
Deal found 3/20![Frontier logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/42:19 pm
PHL
- DEN
1 stop8h 34m
Frontier
Deal found 3/20![Frontier logo]()
$100
This Priceline deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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.
Wed 4/810:55 pm
LGA
- DEN
1 stop11h 32m
Frontier
Deal found 3/22![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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.
Tue 4/75:59 am
EWR
- DEN
1 stop8h 10m
Frontier
Deal found 3/20![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/610:55 pm
LGA
- DEN
1 stop16h 39m
Frontier
Deal found 3/18![Frontier logo]()
$101
This Trip.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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.
Fri 4/106:55 am
EWR
- DEN
1 stop8h 27m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$101
Find flight deals from New Jersey to Colorado
Keep the following information in mind while searching for New Jersey to Colorado flight deals. Data was last updated March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $167 (Cheapflightsfares) |
One-way from | $93 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $344 |
Good round-trip deal | $299 or less |
Good one-way deal | $166 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from New Jersey to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from New Jersey to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TrentonDenver
TTN - DEN
TTNDEN
Trenton-Mercer
Sat 5/2
2:58 pm-9:00 am
1 stop20h 02m
Denver Intl
Tue 5/5
9:15 am-9:37 am
1 stop22h 22m
$210
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Tue 4/7
9:05 pm-11:40 pm
Nonstop4h 35m
Denver Intl
Wed 4/8
6:50 am-4:40 pm
2 stops7h 50m
$222
TrentonDenver
TTN - DEN
TTNDEN
Trenton-Mercer
Thu 5/7
4:49 pm-11:11 pm
1 stop8h 22m
Denver Intl
Sat 5/9
6:35 am-3:34 pm
1 stop6h 59m
$225
TrentonDenver
TTN - DEN
TTNDEN
Trenton-Mercer
Thu 4/16
3:52 pm-10:59 pm
1 stop9h 07m
Denver Intl
Fri 4/24
11:59 pm-2:06 pm
1 stop12h 07m
$225
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Mon 4/6
6:29 pm-9:09 pm
Nonstop4h 40m
Denver Intl
Tue 4/7
5:55 pm-11:43 pm
Nonstop3h 48m
$227
TrentonDenver
TTN - DEN
TTNDEN
Trenton-Mercer
Thu 5/28
4:04 pm-10:39 pm
1 stop8h 35m
Denver Intl
Tue 6/2
11:56 pm-9:37 am
1 stop7h 41m
$230
Quickest round-trip
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Fri 4/24
8:55 pm-11:20 pm
Nonstop4h 25m
Denver Intl
Mon 4/27
5:10 pm-10:50 pm
Nonstop3h 40m
$235
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Wed 4/15
11:20 am-4:29 pm
1 stop7h 09m
Denver Intl
Fri 4/17
2:10 pm-7:59 pm
Nonstop3h 49m
$237
TrentonDenver
TTN - DEN
TTNDEN
Trenton-Mercer
Wed 4/8
9:30 am-11:09 pm
1 stop15h 39m
Denver Intl
Mon 4/13
5:53 pm-10:36 pm
1 stop26h 43m
$245
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Fri 4/3
8:25 pm-11:00 pm
Nonstop4h 35m
Denver Intl
Fri 4/10
6:10 am-11:50 am
Nonstop3h 40m
$247
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Jersey to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from New Jersey with our price prediction graph.
PHL-DEN
TTN-DEN
LGA-DEN
EWR-ASE
EWR-COS
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 New Jersey to Colorado
USNJ-USCO
PHL-DEN
TTN-DEN
LGA-DEN
EWR-ASE
What is the cheapest month to book a flight from New Jersey to Colorado?
Currently, February is the cheapest month in which you can book a flight from New Jersey to Colorado (average of $157). Flying from New Jersey to Colorado in July is currently the most expensive (average of $238). 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 NJ to CO?
Find hourly flight availability from New Jersey 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 March 23, 2026.
It’s optimal to fly from New Jersey to Colorado in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from New Jersey to Colorado?
Use this chart to determine the cheapest time to fly round-trip from New Jersey to Colorado. Price data was last updated on March 23, 2026.
Travelers seeking maximum savings on their New Jersey to Colorado flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from New Jersey to Colorado
Explore weekly flight availability from New Jersey 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 March 23, 2026.
The most flights from USNJ to USCO are scheduled on a Sunday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).
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 March 23, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andJetBlue from New Jersey to Colorado. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from New Jersey to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for New Jersey 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 New Jersey to Colorado by cabin class
Find flights from New Jersey to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Jersey and Colorado flights
Browse other New Jersey and Colorado flight options. Last updated on March 23, 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 New Jersey after your stay in Colorado
New Jersey to Colorado flights
Consider these flights traveling from New Jersey to Colorado.
Top 5 airlines flying from New Jersey to Colorado
Discover the top 5 airlines that operate flights from New Jersey to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$224 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$176 | Average$435 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$201 | Average$509 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$202 | Average$392 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$226 | Average$309 | FlexibilityNo cancel fee | On-timeN/A |