$62+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — DEN
Feb 5 — Feb 121
1 adult, Economy
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Find cheap flights from New Jersey to Colorado with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap 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 January 6, 2026.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $144 (Frontier) |
One-way from | $62 (Trip.com) |
Popular in | December |
Cheapest in | January |
Average price | $272 |
Good round-trip deal | $307 or less |
Good one-way deal | $163 or less |
Find flight deals from New Jersey to Colorado
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 January 6, 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 January 6, 2026.
This Frontier deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” 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 2/195:42 pmPHL - DEN
Nonstop4h 30mFrontier
Thu 2/262:10 pmDEN - PHL
1 stop8h 51mFrontier
Deal found 1/5![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” 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 2/267:12 pmPHL - DEN
1 stop14h 27mFrontier
Wed 3/42:15 pmDEN - PHL
1 stop19h 03mFrontier
Deal found 1/4![Frontier logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” 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 1/288:00 amPHL - DEN
1 stop26h 30mFrontier
Sat 1/316:00 amDEN - PHL
1 stop11h 13mFrontier
Deal found 1/6![Frontier logo]()
$147
This Frontier deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” 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 2/2111:52 amPHL - DEN
1 stop10h 41mFrontier
Wed 2/2511:59 pmDEN - PHL
1 stop9h 42mFrontier
Deal found 1/5![Frontier logo]()
$148
This Frontier deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” 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 2/1410:59 pmPHL - DEN
1 stop10h 56mFrontier
Sun 2/1511:05 amDEN - PHL
Nonstop3h 32mFrontier
Deal found 1/5![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” 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 2/205:45 amLGA - DEN
1 stop9h 47mMultiple Airlines
Mon 2/237:00 pmDEN - LGA
1 stop10h 50mMultiple Airlines
Deal found 1/6![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/258:45 amPHL - DEN
1 stop15h 04mFrontier
Tue 2/36:32 pmDEN - PHL
1 stop14h 05mFrontier
Deal found 1/4![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” 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.
Sat 1/175:56 pmLGA - DEN
Nonstop4h 42mMultiple Airlines
Mon 1/2610:29 pmDEN - LGA
2 stops23h 20mMultiple Airlines
Deal found 1/4![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/266:10 amJFK - DEN
1 stop8h 09mFrontier
Mon 2/26:00 amDEN - JFK
1 stop17h 03mFrontier
Deal found 1/5![Frontier logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/271:40 pmPHL - DEN
2 stops24h 39mMultiple Airlines
Wed 2/43:07 pmDEN - PHL
1 stop24h 23mMultiple Airlines
Deal found 1/4![Multiple Airlines logo]()
$152
This Southwest deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/317:00 amLGA - DEN
1 stop7h 10mSouthwest
Sat 2/79:40 amDEN - LGA
Nonstop3h 40mSouthwest
Deal found 1/5![Southwest logo]()
$153
This Priceline deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” 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 2/46:10 amJFK - DEN
1 stop8h 09mMultiple Airlines
Wed 2/1111:35 amDEN - JFK
Nonstop3h 46mMultiple Airlines
Deal found 1/5![Multiple Airlines logo]()
$153
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 January 6, 2026.
Use the filters below to find and compare flights from New Jersey to Colorado that are best for you.
Fly from
New Jersey
Fly to
Colorado
Route
Depart
Return
Price
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Tue 2/10
9:15 am-3:50 pm
1 stop8h 35m
Denver Intl
Mon 3/9
6:10 am-11:50 am
Nonstop3h 40m
$156
New YorkDenver
JFK - DEN
JFKDEN
New York John F Kennedy Intl
Tue 2/3
8:00 am-10:42 am
Nonstop4h 42m
Denver Intl
Wed 2/11
11:35 am-5:21 pm
Nonstop3h 46m
$158
New YorkDenver
JFK - DEN
JFKDEN
New York John F Kennedy Intl
Tue 2/3
8:00 am-10:42 am
Nonstop4h 42m
Denver Intl
Wed 2/4
11:35 am-5:26 pm
Nonstop3h 51m
$158
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Mon 3/2
4:55 pm-7:35 pm
Nonstop4h 40m
Denver Intl
Thu 3/5
6:10 am-11:50 am
Nonstop3h 40m
$165
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Fri 1/30
2:00 pm-4:44 pm
Nonstop4h 44m
Denver Intl
Wed 2/4
7:10 am-1:04 pm
Nonstop3h 54m
$172
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Fri 1/30
2:00 pm-4:44 pm
Nonstop4h 44m
Denver Intl
Sat 1/31
7:30 am-1:28 pm
Nonstop3h 58m
$172
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Thu 3/5
6:45 am-11:20 am
1 stop6h 35m
Denver Intl
Mon 3/9
6:10 am-11:50 am
Nonstop3h 40m
$175
New YorkDenver
JFK - DEN
JFKDEN
New York John F Kennedy Intl
Thu 1/29
7:55 pm-10:46 pm
Nonstop4h 51m
Denver Intl
Mon 2/2
6:40 am-12:29 pm
Nonstop3h 49m
$177
New YorkDenver
JFK - DEN
JFKDEN
New York John F Kennedy Intl
Mon 1/19
8:00 am-10:57 am
Nonstop4h 57m
Denver Intl
Mon 1/26
6:40 am-12:29 pm
Nonstop3h 49m
$177
New YorkDenver
LGA - DEN
LGADEN
New York LaGuardia
Sat 1/24
6:00 am-8:40 am
Nonstop4h 40m
Denver Intl
Mon 1/26
5:05 pm-10:40 pm
Nonstop3h 35m
$177
Showing 1-10 of 60 results
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.
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
What is the cheapest month to book a flight from New Jersey to Colorado?
Currently, January is the cheapest month in which you can book a flight from New Jersey to Colorado (average of $177). Flying from New Jersey to Colorado in June is currently the most expensive (average of $275). 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 January 6, 2026.
It’s optimal to fly from New Jersey to Colorado in the evening. By choosing this option you can save up to 35% 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 January 3, 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 afternoons 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 January 6, 2026.
The most flights from USNJ to USCO are scheduled on a Tuesday (16 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 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 January 6, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines 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.
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
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.
Top 4 airlines flying from New Jersey to Colorado
Discover the top 4 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 January 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$222 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$176 | Average$442 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$221 | Average$548 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$227 | Average$306 | FlexibilityNo cancel fee | On-timeN/A |