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$59+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — DEN
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
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 January 7, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$144
(Mytrip)

One-way from

$59
(WAYA)

Popular in

December

Cheapest in

January

Average price

$272

Good round-trip deal

$307 or less

Good one-way deal

$270 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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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 7, 2026.

This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:38 pmTTN - DEN
1 stop13h 52mFrontier
Sat 2/76:32 pmDEN - TTN
1 stop12h 04mFrontier
Deal found 1/6$144
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 2/266:00 amDEN - PHL
1 stop24h 12mFrontier
Deal found 1/5$144
This CheapOair deal was found by Cheapflights users on 1/7. 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.
Mon 1/268:27 pmTTN - DEN
1 stop15h 08mFrontier
Wed 1/286:32 pmDEN - TTN
1 stop23h 16mFrontier
Deal found 1/7$145
This Cheapflightsfares deal was found by Cheapflights users on 1/7. 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 3/43:45 pmPHL - DEN
1 stop28h 35mFrontier
Sat 3/71:20 pmDEN - PHL
1 stop9h 14mFrontier
Deal found 1/7$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$147
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:00 amPHL - DEN
1 stop8h 19mFrontier
Wed 1/287:30 amDEN - PHL
1 stop6h 07mFrontier
Deal found 1/4$148
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 2/137:05 pmPHL - DEN
Nonstop4h 37mMultiple Airlines
Mon 2/166:00 amDEN - PHL
2 stops48h 44mMultiple Airlines
Deal found 1/6$149
This Frontier deal was found by Cheapflights users on 1/7. 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 3/288:26 pmLGA - DEN
1 stop12h 36mFrontier
Sat 4/42:42 pmDEN - LGA
1 stop6h 32mFrontier
Deal found 1/7$150
This Frontier deal was found by Cheapflights users on 1/7. 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 3/710:38 pmPHL - DEN
1 stop10h 42mFrontier
Sat 3/1411:28 amDEN - PHL
1 stop11h 47mFrontier
Deal found 1/7$150
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.
Wed 1/216:30 amLGA - DEN
2 stops13h 23mMultiple Airlines
Tue 2/37:30 amDEN - LGA
1 stop11h 59mMultiple Airlines
Deal found 1/6$151
This Priceline deal was found by Cheapflights users on 1/7. 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.
Thu 1/296:10 amJFK - DEN
1 stop8h 09mMultiple Airlines
Thu 2/511:35 amDEN - JFK
Nonstop3h 51mMultiple Airlines
Deal found 1/7$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$151

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 January 7, 2026.
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

TrentonDenver

TTN - DEN

TTNDEN

Trenton-Mercer

Thu 2/5

8:38 pm-8:30 am

1 stop13h 52m

Denver Intl

Mon 2/9

9:41 am-11:59 pm

1 stop12h 18m

$144

TrentonDenver

TTN - DEN

TTNDEN

Trenton-Mercer

Thu 1/29

8:38 pm-8:30 am

1 stop13h 52m

Denver Intl

Sat 2/7

6:32 pm-8:36 am

1 stop12h 04m

$144

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

Thu 1/29

8:00 am-10:57 am

Nonstop4h 57m

Denver Intl

Thu 2/5

12:07 pm-6:00 pm

Nonstop3h 53m

$157

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Wed 2/4

7:59 am-10:41 am

Nonstop4h 42m

Denver Intl

Mon 2/9

11:35 am-5:21 pm

Nonstop3h 46m

$158

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Mon 1/26

8:04 am-10:45 am

Nonstop4h 41m

Denver Intl

Tue 2/3

11:35 am-5:26 pm

Nonstop3h 51m

$158

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sun 1/18

6:29 pm-9:07 pm

Nonstop4h 38m

Denver Intl

Thu 1/22

8:10 am-1:57 pm

Nonstop3h 47m

$163

TrentonDenver

TTN - DEN

TTNDEN

Trenton-Mercer

Sat 2/7

8:19 pm-8:30 am

1 stop14h 11m

Denver Intl

Mon 2/9

9:41 am-11:59 pm

1 stop12h 18m

$164

TrentonDenver

TTN - DEN

TTNDEN

Trenton-Mercer

Sat 1/24

12:04 pm-8:30 am

1 stop22h 26m

Denver Intl

Tue 1/27

10:40 am-2:26 pm

1 stop25h 46m

$165

TrentonDenver

TTN - DEN

TTNDEN

Trenton-Mercer

Wed 2/25

8:00 am-10:59 pm

1 stop16h 59m

Denver Intl

Wed 3/4

11:59 pm-9:46 am

1 stop7h 47m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

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, January is the cheapest month in which you can book a flight from New Jersey to Denver (average of $177). Flying from New Jersey to Denver 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 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 January 7, 2026.

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 22% 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 January 3, 2026.

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 mornings 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 January 7, 2026.

The most flights from USNJ to DEN are scheduled on a Tuesday (11 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 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?

    Frontier, Southwest, and Delta can get you from New Jersey to Denver in just under 4h 57m. Your travel time can differ by up to 8h 55m. There are 1621 mi between New Jersey and Denver. This flight may include one or multiple stops.

  • 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 New York LaGuardia - Denver Intl or Newark - Denver Intl.

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

    Consider Brussels Airlines (78%), United Airlines (76%) or TAP AIR PORTUGAL (74%) 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 $1,052, our data indicates the cheapest price to be $172. The most popular route (New York John F Kennedy Intl - Denver Intl), is priced around $140.

  • 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, January is the cheapest month in which you can book a flight from New Jersey to Denver (average of $177). Flying from New Jersey to Denver 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.

See more FAQs

Traveling to a place near Denver?

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

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 4 airlines flying from New Jersey to Denver

Discover the top 4 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 January 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$222FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$176Average$388FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$221Average$388FlexibilityNo cancel feeOn-time69%
DeltaCheapest$227Average$285FlexibilityNo cancel feeOn-timeN/A

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