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$60+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — DEN
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This Frontier deal was found by Cheapflights users on 12/2. 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.
Mon 12/1510:55 pmLGA - DEN
Nonstop4h 28mFrontier
Wed 12/174:25 pmDEN - LGA
Nonstop3h 35mFrontier
Deal found 12/2$133
This Kiwi.com deal was found by Cheapflights users on 12/2. 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
Tue 12/1612:59 amDEN - LGA
1 stop8h 30mFrontier
Deal found 12/2$138
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/1510:55 pmLGA - DEN
Nonstop4h 28mFrontier
Tue 12/166:00 amDEN - LGA
1 stop11h 11mFrontier
Deal found 12/2$139
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/186:00 amDEN - LGA
1 stop14h 00mFrontier
Deal found 12/2$140
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 28mMultiple Airlines
Tue 12/168:00 amDEN - LGA
2 stops13h 05mMultiple Airlines
Deal found 12/2$144
This Frontier deal was found by Cheapflights users on 12/2. 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.
Mon 12/158:36 pmPHL - DEN
Nonstop4h 23mFrontier
Mon 12/1512:59 amDEN - PHL
1 stop7h 51mFrontier
Deal found 12/2$145
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/3010:55 pmLGA - DEN
1 stop10h 54mFrontier
Sat 1/1711:22 amDEN - LGA
Nonstop3h 33mFrontier
Deal found 12/2$147
This Cheapflightsfares deal was found by Cheapflights users on 12/3. 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 12/128:36 pmPHL - DEN
Nonstop4h 23mFrontier
Mon 12/1511:59 pmDEN - PHL
Nonstop3h 32mFrontier
Deal found 12/3$149
This FlightHub deal was found by Cheapflights users on 12/2. 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.
Mon 12/158:36 pmPHL - DEN
Nonstop4h 23mFrontier
Mon 12/1511:59 pmDEN - PHL
Nonstop3h 32mFrontier
Deal found 12/2$151
This CheapOair deal was found by Cheapflights users on 12/3. 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.
Wed 12/106:00 amJFK - DEN
1 stop28h 43mFrontier
Wed 12/179:42 amDEN - JFK
Nonstop3h 47mFrontier
Deal found 12/3$156
This Mytrip deal was found by Cheapflights users on 12/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:59 amJFK - DEN
1 stop9h 54mFrontier
Wed 12/179:42 amDEN - JFK
Nonstop3h 47mFrontier
Deal found 12/4$157
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/106:59 amJFK - DEN
1 stop28h 05mFrontier
Tue 12/1610:50 amDEN - JFK
1 stop21h 35mFrontier
Deal found 12/3$162

Find 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 December 4, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$128
(Kiwi.com)

One-way from

$60
(WAYA)

Popular in

April

Cheapest in

January

Average price

$357

Good round-trip deal

$305 or less

Good one-way deal

$203 or less
Provider with most accurate pricing for New York (NYC)-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Denver Intl flights.
Search Deals
From New Jersey to Denver Intl
Search Deals
One-way flight from New Jersey to Denver Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from New Jersey to Denver Intl.
Search Deals
Price to beat on a one-way flight from New Jersey to Denver Intl.
Search Deals

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 December 4, 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

TrentonDenver

TTN - DEN

TTNDEN

Trenton-Mercer

Fri 1/23

7:36 pm-10:00 am

1 stop16h 24m

Denver Intl

Tue 1/27

6:32 pm-2:26 pm

1 stop17h 54m

$149

TrentonDenver

TTN - DEN

TTNDEN

Trenton-Mercer

Thu 2/19

9:59 pm-11:04 pm

1 stop27h 05m

Denver Intl

Sun 2/22

11:59 pm-11:59 pm

1 stop22h 00m

$149

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sat 1/10

6:00 am-8:40 am

Nonstop4h 40m

Denver Intl

Sat 1/17

5:10 pm-10:45 pm

Nonstop3h 35m

$153

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Tue 1/13

6:00 pm-8:44 pm

Nonstop4h 44m

Denver Intl

Wed 1/14

7:10 am-1:04 pm

Nonstop3h 54m

$157

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Tue 1/13

6:00 pm-8:44 pm

Nonstop4h 44m

Denver Intl

Sat 1/17

7:30 am-1:28 pm

Nonstop3h 58m

$157

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Thu 2/5

6:10 am-8:50 am

Nonstop4h 40m

Denver Intl

Mon 2/9

6:35 am-12:20 pm

Nonstop3h 45m

$163

TrentonDenver

TTN - DEN

TTNDEN

Trenton-Mercer

Thu 2/26

9:59 pm-3:55 pm

1 stop19h 56m

Denver Intl

Tue 3/3

4:50 pm-10:02 pm

1 stop27h 12m

$166

TrentonDenver

TTN - DEN

TTNDEN

Trenton-Mercer

Fri 2/20

6:10 am-11:04 pm

1 stop18h 54m

Denver Intl

Sat 2/21

4:50 pm-11:59 pm

1 stop29h 09m

$166

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Mon 2/23

6:10 am-8:50 am

Nonstop4h 40m

Denver Intl

Wed 2/25

5:05 pm-10:40 pm

Nonstop3h 35m

$167

PhiladelphiaDenver

PHL - DEN

PHLDEN

Philadelphia

Thu 1/29

7:45 pm-12:30 am

1 stop6h 45m

Denver Intl

Mon 2/2

5:55 pm-11:30 pm

Nonstop3h 35m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

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 December 4, 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 December 4, 2025.

The most flights from USNJ to DEN are scheduled on a Monday (14 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from New Jersey to Denver?

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 40m. Your travel time can differ by up to 11h 44m. 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 $69 on Frontier. Other airlines that offer cheap prices include American Airlines from $109 and Delta from $113 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 (79%), Brussels Airlines (75%) or United Airlines (69%) 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 $778, our data indicates the cheapest price to be $148. The most popular route (New York John F Kennedy Intl - Denver Intl), is priced around $116.

  • 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
Thornton
Greeley
Lone Tree
Cripple Creek
Silverthorne
Central City
Frisco
Wheat Ridge
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Parker

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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$108Average$222FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$196Average$388FlexibilityNo cancel feeOn-time71%
DeltaCheapest$226Average$296FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$227Average$323FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$234Average$391FlexibilityNo cancel feeOn-time69%

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