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$63+ Cheap flights from New Jersey to Denver (DEN)

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — DEN
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Cheap flight deals from New Jersey to Denver

Keep the following information in mind while searching for New Jersey to Denver flight deals. Data was last updated November 24, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$136
(Super.com)

One-way from

$63
(Trip.com)

Popular in

April

Cheapest in

October

Average price

$290

Good round-trip deal

$289 or less

Good one-way deal

$178 or less
Provider with most accurate pricing for New York (NYC)-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Denver Intl flights.
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From New Jersey to Denver Intl
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One-way flight from New Jersey to Denver Intl
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Highest demand for flights based on searches. 7% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from New Jersey to Denver Intl.
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Price to beat on a one-way flight from New Jersey to Denver Intl.
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Find flight deals from New Jersey to Denver

Cheapest flights from New Jersey to Denver
Explore the most affordable flight options available from New Jersey to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/23. 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 12/710:08 pmLGA - DEN
1 stop17h 38mFrontier
Mon 12/84:25 pmDEN - LGA
Nonstop3h 35mFrontier
Deal found 11/23$136
This Frontier deal was found by Cheapflights users on 11/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:29 pmJFK - DEN
Nonstop4h 40mFrontier
Wed 12/3112:14 amDEN - JFK
1 stop6h 47mFrontier
Deal found 11/22$136
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
Mon 12/84:29 pmJFK - DEN
Nonstop4h 40mFrontier
Sat 12/139:42 amDEN - JFK
Nonstop3h 47mFrontier
Deal found 11/23$137
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
Sat 12/610:55 pmLGA - DEN
Nonstop4h 28mFrontier
Mon 12/812:59 amDEN - LGA
1 stop13h 30mFrontier
Deal found 11/23$138
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
Thu 12/111:00 pmJFK - DEN
1 stop10h 38mFrontier
Mon 12/159:42 amDEN - JFK
Nonstop3h 47mFrontier
Deal found 11/23$138
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
Wed 12/104:30 pmLGA - DEN
1 stop8h 34mFrontier
Mon 12/154:25 pmDEN - LGA
Nonstop3h 35mFrontier
Deal found 11/23$139
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
Fri 12/124:29 pmJFK - DEN
Nonstop4h 40mFrontier
Tue 12/1611:59 pmDEN - JFK
1 stop8h 01mFrontier
Deal found 11/23$139
This Frontier deal was found by Cheapflights users on 11/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:55 pmLGA - DEN
1 stop10h 38mFrontier
Mon 12/154:25 pmDEN - LGA
Nonstop3h 35mFrontier
Deal found 11/22$140
This FlightHub deal was found by Cheapflights users on 11/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/124:29 pmJFK - DEN
Nonstop4h 40mFrontier
Mon 12/157:33 amDEN - JFK
1 stop19h 57mFrontier
Deal found 11/22$140
This Frontier deal was found by Cheapflights users on 11/23. 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.
Sat 12/610:55 pmLGA - DEN
Nonstop4h 28mFrontier
Mon 12/811:25 pmDEN - LGA
1 stop10h 04mFrontier
Deal found 11/23$141
This Trip.com deal was found by Cheapflights users on 11/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:55 pmLGA - DEN
Nonstop4h 28mFrontier
Mon 12/1511:25 pmDEN - LGA
1 stop10h 04mFrontier
Deal found 11/23$142
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
Fri 12/1210:55 pmLGA - DEN
Nonstop4h 28mFrontier
Thu 12/181:21 pmDEN - LGA
1 stop5h 44mFrontier
Deal found 11/23$143

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey to Denver 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 November 24, 2025.
Use the filters below to find and compare flights from New Jersey to Denver that are best for you.

Fly from

New Jersey

Fly to

Denver

Route

Depart

Return

Price

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Tue 2/17

5:50 am-12:10 pm

2 stops8h 20m

Denver Intl

Wed 2/18

4:35 pm-10:00 pm

Nonstop3h 25m

$174

TrentonDenver

TTN - DEN

TTNDEN

Trenton-Mercer

Thu 1/22

12:04 pm-8:30 am

1 stop22h 26m

Denver Intl

Mon 1/26

1:28 pm-2:26 pm

1 stop22h 58m

$182

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Wed 1/28

6:00 pm-8:44 pm

Nonstop4h 44m

Denver Intl

Sat 1/31

7:30 am-1:28 pm

Nonstop3h 58m

$197

TrentonDenver

TTN - DEN

TTNDEN

Trenton-Mercer

Mon 12/8

5:58 pm-11:04 pm

1 stop31h 06m

Denver Intl

Sat 12/13

9:34 am-11:59 pm

1 stop12h 25m

$207

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Fri 1/9

8:00 am-10:57 am

Nonstop4h 57m

Denver Intl

Mon 1/12

6:40 am-12:29 pm

Nonstop3h 49m

$207

TrentonDenver

TTN - DEN

TTNDEN

Trenton-Mercer

Mon 12/8

5:58 pm-11:04 pm

1 stop31h 06m

Denver Intl

Fri 12/12

11:59 pm-5:03 pm

1 stop15h 04m

$207

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Wed 1/7

8:00 am-10:57 am

Nonstop4h 57m

Denver Intl

Mon 1/12

12:07 pm-6:00 pm

Nonstop3h 53m

$207

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Wed 1/21

8:00 am-10:57 am

Nonstop4h 57m

Denver Intl

Mon 1/26

6:40 am-12:29 pm

Nonstop3h 49m

$207

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Sat 1/10

7:55 pm-10:46 pm

Nonstop4h 51m

Denver Intl

Sat 1/17

12:07 pm-6:00 pm

Nonstop3h 53m

$207

NewarkDenver

EWR - DEN

EWRDEN

Newark

Tue 12/9

7:05 am-12:11 pm

1 stop7h 06m

Denver Intl

Tue 12/16

1:16 pm-9:05 pm

1 stop5h 49m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 60 results
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Best time to book a flight from New Jersey to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver 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 Denver

What is the cheapest month to book a flight from New Jersey to Denver?

Currently, June is the cheapest month in which you can book a flight from New Jersey to Denver (average of $196). Flying from New Jersey to Denver in May is currently the most expensive (average of $257). 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 DEN?

Find hourly flight availability from New Jersey to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 24, 2025.

One of the essential ways to save on airfare from New Jersey to Denver is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 47% on airfare.

What is the cheapest day to fly from New Jersey to Denver?

Use this chart to determine the cheapest time to fly round-trip from New Jersey to Denver. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New Jersey to Denver 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 Denver

Explore weekly flight availability from New Jersey to Denver. 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 November 24, 2025.

The most flights from USNJ to DEN are scheduled on a Sunday (14 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

Related info for your journey

Find useful and relevant information for your journey from New Jersey to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from New Jersey?

    Located just 18.5 mi from the city center, Denver Intl (DEN) is the airport most travelers will use when flying to Denver from New Jersey.

  • How popular is this New Jersey to Denver flight route?

    Within the past month, 41 users have taken a look at flights from New Jersey to Denver Intl.

  • How long is the flight from New Jersey to Denver?

    Southwest, Frontier, and Delta can get you from New Jersey to Denver in just under 4h 44m. Your travel time can differ by up to 17h 42m. There are 1614 mi between New Jersey and Denver. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from New Jersey to Denver one-way?

    One-way options have recently been found by users for as low as $63 on Frontier. Other airlines that offer cheap prices include Southwest from $90 and United Airlines from $99 one-way.

  • What are the most popular routes from New Jersey to Denver?

    The most popular route from New Jersey to Denver is New York John F Kennedy Intl - Denver Intl. You may also consider Newark - Denver Intl or New York LaGuardia - Denver Intl.

  • What are the most reliable airlines from New Jersey to Denver?

    Consider TAP AIR PORTUGAL (80%), United Airlines (75%) or Brussels Airlines (72%) when booking your flight. These represent the most reliable airlines when flying from New Jersey to Denver.

  • What are the cheapest flights from New Jersey to Denver?

    Looking for the cheapest flight from New Jersey to Denver? While on average our users pay $920, our data indicates the cheapest price to be $148. The most popular route (New York John F Kennedy Intl - Denver Intl), is priced around $108.

  • Can I find deals for flights from New Jersey to Denver that include hotel bookings?

    Yes. In addition to deals on New Jersey to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Jersey to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Jersey to Denver.

  • Can I find deals for business class flights from New Jersey to Denver?

    Yes. Cheapflights offers flight deals from New Jersey to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Jersey to Denver?

    Currently, June is the cheapest month in which you can book a flight from New Jersey to Denver (average of $196). Flying from New Jersey to Denver in May is currently the most expensive (average of $257). 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.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Westminster
Broomfield
Lakewood
Golden
Winter Park
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Wheat Ridge
Central City
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Parker
Sterling

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Jersey to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from New Jersey to Denver

Discover the top 5 airlines that operate flights from New Jersey to Denver. 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 November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$219FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$196Average$383FlexibilityNo cancel feeOn-time71%
DeltaCheapest$226Average$289FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$227Average$312FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$235Average$397FlexibilityNo cancel feeOn-time69%

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