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Denver

$79+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — DEN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Frontier deal was found by Cheapflights users on 1/27. 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 2/225:42 pm
PHL
-
DEN
Nonstop4h 30m
Frontier
Tue 3/312:59 am
DEN
-
PHL
1 stop7h 25m
Frontier
Deal found 1/27$154
This Trip.com deal was found by Cheapflights users on 1/28. 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.
Wed 2/2511:40 am
PHL
-
DEN
1 stop11h 55m
Multiple Airlines
Wed 3/42:15 pm
DEN
-
PHL
2 stops16h 29m
Multiple Airlines
Deal found 1/28$155
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 2/2511:40 am
PHL
-
DEN
1 stop11h 55m
Frontier
Mon 3/211:59 pm
DEN
-
PHL
1 stop10h 40m
Frontier
Deal found 1/27$157
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 2/265:47 pm
PHL
-
DEN
Nonstop4h 30m
Frontier
Thu 3/511:05 am
DEN
-
PHL
Nonstop3h 32m
Frontier
Deal found 1/27$158
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/256:10 pm
PHL
-
DEN
1 stop17h 21m
Multiple Airlines
Tue 3/31:42 pm
DEN
-
PHL
2 stops17h 02m
Multiple Airlines
Deal found 1/27$159
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 3/15:30 am
PHL
-
DEN
1 stop18h 40m
Frontier
Thu 3/511:05 am
DEN
-
PHL
Nonstop3h 32m
Frontier
Deal found 1/28$160
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/1812:21 pm
PHL
-
DEN
1 stop23h 10m
Frontier
Wed 2/258:00 pm
DEN
-
PHL
1 stop16h 35m
Frontier
Deal found 1/27$161
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/2811:52 am
PHL
-
DEN
1 stop11h 43m
Frontier
Mon 3/91:09 pm
DEN
-
PHL
1 stop9h 43m
Frontier
Deal found 1/26$162
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 3/46:00 am
PHL
-
DEN
2 stops17h 35m
Multiple Airlines
Sun 3/811:59 pm
DEN
-
PHL
Nonstop3h 32m
Multiple Airlines
Deal found 1/28$163
This Frontier deal was found by Cheapflights users on 1/27. 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 2/235:47 pm
PHL
-
DEN
Nonstop4h 30m
Frontier
Mon 3/211:05 am
DEN
-
PHL
1 stop9h 47m
Frontier
Deal found 1/27$164
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/15:30 am
PHL
-
DEN
1 stop18h 40m
Frontier
Fri 3/611:59 pm
DEN
-
PHL
Nonstop3h 32m
Frontier
Deal found 1/27$165
This Frontier deal was found by Cheapflights users on 1/28. 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 3/308:25 pm
PHL
-
DEN
Nonstop4h 39m
Frontier
Sun 4/511:56 pm
DEN
-
PHL
Nonstop3h 35m
Frontier
Deal found 1/28$166

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$154
(Frontier)

One-way from

$79
(Super.com)

Popular in

December

Cheapest in

January

Average price

$277

Good round-trip deal

$297 or less

Good one-way deal

$237 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
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 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

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Fri 3/6

8:35 pm-11:05 pm

Nonstop4h 30m

Denver Intl

Tue 3/10

9:15 am-2:50 pm

Nonstop3h 35m

$177

TrentonDenver

TTN - DEN

TTNDEN

Trenton-Mercer

Sat 2/14

12:45 pm-7:55 am

1 stop21h 10m

Denver Intl

Tue 2/17

11:59 pm-11:39 pm

1 stop21h 40m

$180

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Mon 3/2

6:15 pm-11:06 pm

1 stop6h 51m

Denver Intl

Wed 3/4

8:15 am-1:58 pm

Nonstop3h 43m

$181

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Wed 3/4

7:30 pm-10:21 pm

Nonstop4h 51m

Denver Intl

Sat 3/7

6:00 am-11:49 am

Nonstop3h 49m

$187

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Tue 3/31

8:12 pm-10:59 pm

Nonstop4h 47m

Denver Intl

Thu 4/2

11:59 pm-5:44 am

Nonstop3h 45m

$187

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Fri 3/6

7:30 pm-10:21 pm

Nonstop4h 51m

Denver Intl

Wed 3/11

6:40 am-12:25 pm

Nonstop3h 45m

$187

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Tue 2/24

7:59 am-10:53 am

Nonstop4h 54m

Denver Intl

Fri 2/27

6:00 am-11:49 am

Nonstop3h 49m

$187

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Sun 2/22

7:30 pm-10:21 pm

Nonstop4h 51m

Denver Intl

Thu 2/26

12:12 pm-6:10 pm

Nonstop3h 58m

$187

New YorkDenver

JFK - DEN

JFKDEN

New York John F Kennedy Intl

Fri 2/20

7:59 am-10:53 am

Nonstop4h 54m

Denver Intl

Sat 2/28

6:00 am-11:49 am

Nonstop3h 49m

$187

New YorkDenver

LGA - DEN

LGADEN

New York LaGuardia

Sat 2/28

2:00 pm-4:44 pm

Nonstop4h 44m

Denver Intl

Wed 3/4

5:45 pm-11:31 pm

Nonstop3h 46m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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, February is the cheapest month in which you can book a flight from New Jersey to Denver (average of $174). Flying from New Jersey to Denver in June is currently the most expensive (average of $267). 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 29, 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 21% 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 24, 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 29, 2026.

The most flights from USNJ to DEN are scheduled on a Thursday (15 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?

    Southwest, Frontier, and United Airlines can get you from New Jersey to Denver in just under 4h 30m. Your travel time can differ by up to 16h 40m. There are 1614 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 Newark - Denver Intl or New York LaGuardia - Denver Intl.

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

    Consider Brussels Airlines (85%), United Airlines (79%) or TAP AIR PORTUGAL (78%) 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 $981, our data indicates the cheapest price to be $133. The most popular route (New York John F Kennedy Intl - Denver Intl), is priced around $127.

  • 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, February is the cheapest month in which you can book a flight from New Jersey to Denver (average of $174). Flying from New Jersey to Denver in June is currently the most expensive (average of $267). 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
Lakewood
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Cripple Creek
Winter Park
Central City
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
Evergreen

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 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$99Average$221FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$176Average$340FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$218Average$385FlexibilityNo cancel feeOn-time69%
DeltaCheapest$227Average$296FlexibilityNo cancel feeOn-timeN/A

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