$50 Find Cheap Flights from New Jersey to Colorado

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Low season

January

High season

July

Cheapest flight

$50
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Philadelphia to Denver

FAQs for booking flights from New Jersey to Colorado

  • How does KAYAK find such low prices on flights from New Jersey to Colorado?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Jersey to Colorado.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Jersey to Colorado?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Jersey to Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Jersey to Colorado?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New Jersey to Colorado with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Jersey to Colorado?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Jersey to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in Colorado?

    There are 13 airports in Colorado. The busiest airport is Denver Airport (DEN), with 86% of all flights arriving there.

  • Which is the cheapest airport to fly into in Colorado?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Colorado is Denver Intl Airport (DEN), with an average flight price of $297.

  • What is the cheapest day to fly to Colorado?

    Based on KAYAK data, the cheapest day to fly to Colorado is Tuesday where round-trip tickets can be as cheap as $458. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $590 on average.

  • What is the cheapest time of day to fly to Colorado?

    The cheapest time of day to fly to Colorado is generally at night, when round-trip flights cost $391 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Colorado is generally in the morning, which is peak travel time and where the average cost of a ticket is $549.

  • What is the cheapest flight to Colorado?

    The cheapest ticket to Colorado from New Jersey found in the last 72 hours was to Denver, at $277 round-trip. The most popular route is Newark Airport (EWR) to Denver (DEN) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $277.

  • What is the cheapest month to fly from New Jersey to Colorado?

    The cheapest month for flights from New Jersey to Colorado is February, when tickets cost $210 (return) on average. On the other hand, the most expensive months are March and September, when the average cost of round-trip tickets is $530 and $525 respectively.

  • How far in advance should I book a flight from New Jersey to Colorado?

    To get a below average price on the flight from New Jersey to Colorado, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

  • How long is the flight to Colorado?

    An average nonstop flight from New Jersey to Colorado takes 8h 13m, covering a distance of 1717 miles. The shortest route is Philadelphia (PHL) to Denver (DEN) with an average flight time of 3h 55m.

  • What are the most popular destinations in Colorado?

    Based on KAYAK flight searches, the most popular destination is Denver (96% of total searches to Colorado). The next most popular destination is Colorado Springs (4%).

See more FAQs

Top 5 airlines serving from New Jersey to Colorado

Need help choosing which airline to fly with from New Jersey to Colorado? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7897 reviews
8.0Comfort
7.3Food
8.2Boarding
7.9Entertainment
8.5Crew
Airline reviews

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

10.0 ExcellentTiffany, Mar 2025MIA - DCA
Read more Delta reviews

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The WiFi didn't seem as fast as it normally is

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Delta is a premier airline so my expectations are most always met.

Seats are much much more comfortable than United, which is what I usually fly

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

Received an email the night before showing that there would be seatback entertainment on our flight. We get on and there was no seatback entertainment. And then it was a scramble to try to set up the iPads for the kids before takeoff so they could watch something for the four hour flight.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

The food for long haul was poor compared to Singapore airlines economy. Pasta plain with tomato sauce . Singapore airlines give me Hagen dash small ice cream cup it was great. The choices of dinner course Singapore air also much better The crew mostly friendly. The economy seat are as expected.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

Liked that we left on time for each flight. Snacks not the best, but we're okay.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Overall was excellent. Will definitely us JetBlue in the future.

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Smooth boarding and friendly crew. Unfortunately as soon as we boarded the unit that provides air circulation failed. The pilot informed us and requested maintenance technicians to check it out. The plane became uncomfortably warm without any fresh air coming in. Plus the repair delayed our departure. I am glad the maintenance crew were able to fix the problem. I also was without use of my tv monitor for the first 1/3rd of the trip.

Communication with the customer and stay is important. Staff off with a minor inconvenience but it worked out of course. Also this was a very old Mint Class plane. They snuck this one in on us. The updated aircraft are much better.

The flight itself was fine, but the boarding process was extremely frustrating. There is no one scanning boarding passes - passengers just scan themselves and enter the jetway. By the time my husband and I got on the plane and were halfway to our seats they determined there were too many bags on the plane and everything at that point needed to be checked. This created a lot of unnecessary chaos. They should have alerted people before getting on the plane that they would need to start checking bags instead of waiting until people were already on the plane.

The best flight I’ve had in a while. The plane was like 25% capacity, if that. Smoothest boarding and deplaning process I’ve ever experienced. Wish all flights were this smooth.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Cabin was roomy enough to easily slide my carry on under the seat in front of me!

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Crew professional. Easy bag drop off. On time. Good entertainment.

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

Good experience but the snacks are not gluten free, so I cannot eat them.

The plane failed preflight inspection, so we sat there for 90 mins while they tried to fix it. Ultimately, everything was remedied and we made our connecting flight; instead of a 2 hour layover at the airport, we spent it waiting on the plane.

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

The seats were extremely hard and uncomfortable. It was disappointing even for a budget airline.

Delayed each time on a round trip with no significant weather interference. Updates to flight times came after the fact. 30 min behind in boarding and board and phone still show an on time departure. Some mysterious extra 300 miles that came so surprising they had to fuel while we were already on board?

Our flight was canceled for no known reason. We weren’t told until we were checking in at 5:00 am. This was after our last flight with Frontier where we sat on the plane for three hours (not an exaggeration) before we took off because of a mechanical issue. We won’t be flying Frontier again.

Allowed me to chose my seat without extra charge (I purchased full-price ticket) and boarding was in group1. Didn't even serve water.

Stuck in Phoenix for two days, not even a hotel voucher offered.

Every day about it was very different all the boarding pass where all wrong l miss flight no refund all crazy

Flight got delayed for 3.5 hours, and for the first hour after the departure time there was no update from the gate folks...

Both flights were delayed. The sizing of bags is crazy. I know it is advertised as a no frills cheaper option but it does feel like you are being extorted for money the whole way-- $20 dollars to talk to a gate agent? Charging for soda a pretzels? I don't think I will be flying Frontier again if I can help it. That said, all the staff were wonderful.

Book cheap flights from New Jersey to Colorado

Recent round-trip flight deals

4/28Mon
nonstopFrontier
4h 20mPHL-DEN
5/5Mon
nonstopFrontier
3h 39mDEN-PHL
$109
4/24Thu
nonstopFrontier
4h 20mPHL-DEN
5/1Thu
nonstopFrontier
3h 39mDEN-PHL
$119
4/28Mon
nonstopAmerican Airlines
4h 11mPHL-DEN
5/5Mon
nonstopAmerican Airlines
3h 36mDEN-PHL
$151
4/26Sat
nonstopAmerican Airlines
4h 10mPHL-DEN
5/3Sat
nonstopAmerican Airlines
3h 35mDEN-PHL
$152
5/27Tue
nonstopUnited Airlines
4h 03mPHL-DEN
5/27Tue
nonstopUnited Airlines
3h 37mDEN-PHL
$180
5/24Sat
nonstopUnited Airlines
4h 18mPHL-DEN
5/27Tue
nonstopUnited Airlines
3h 37mDEN-PHL
$190
4/30Wed
1 stopJetBlue
8h 40mPHL-DEN
5/6Tue
1 stopJetBlue
6h 58mDEN-PHL
$209
5/4Sun
1 stopJetBlue
8h 40mPHL-DEN
5/4Sun
1 stopJetBlue
9h 01mDEN-PHL
$229
6/3Tue
nonstopDelta
4h 25mLGA-DEN
6/11Wed
nonstopDelta
3h 46mDEN-LGA
$237
4/9Wed
nonstopDelta
4h 44mJFK-DEN
4/12Sat
nonstopDelta
3h 53mDEN-JFK
$242

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Recent one-way flight deals

4/28Mon
nonstopFrontier
4h 20mPHL-DEN
$50
5/5Mon
nonstopFrontier
4h 21mPHL-DEN
$51
4/26Sat
nonstopUnited Airlines
4h 17mPHL-DEN
$71
5/24Sat
nonstopAmerican Airlines
4h 13mPHL-DEN
$81
5/31Sat
nonstopUnited Airlines
4h 03mPHL-DEN
$98
5/17Sat
nonstopAmerican Airlines
4h 13mPHL-DEN
$106
4/9Wed
nonstopDelta
4h 30mLGA-DEN
$114
5/4Sun
1 stopJetBlue
8h 40mPHL-DEN
$115
4/9Wed
nonstopDelta
4h 44mJFK-DEN
$124
4/15Tue
nonstopJetBlue
4h 49mJFK-DEN
$139

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Last minute flights from New Jersey to Colorado

Last minute flight, train and bus deals

3/31Mon
nonstopFrontier
4h 31mPHL-DEN
4/5Sat
nonstopFrontier
3h 32mDEN-PHL
$247
3/31Mon
nonstopFrontier
4h 31mPHL-DEN
4/7Mon
nonstopFrontier
3h 30mDEN-PHL
$248
3/31Mon
nonstopDelta
4h 48mJFK-DEN
4/14Mon
nonstopDelta
3h 53mDEN-JFK
$368
4/1Tue
nonstopDelta
4h 38mLGA-DEN
5/13Tue
nonstopDelta
3h 51mDEN-LGA
$368
4/2Wed
nonstopUnited Airlines
4h 33mLGA-DEN
4/7Mon
nonstopUnited Airlines
3h 48mDEN-LGA
$379
4/2Wed
nonstopUnited Airlines
4h 23mEWR-DEN
4/7Mon
nonstopUnited Airlines
3h 43mDEN-EWR
$379
4/2Wed
nonstopJetBlue
4h 57mJFK-DEN
4/8Tue
nonstopJetBlue
3h 43mDEN-JFK
$379
4/2Wed
nonstopJetBlue
4h 57mJFK-DEN
4/8Tue
multi-stopJetBlue
7h 21mDEN-JFK
$382
3/29Sat
multi-stopAmerican Airlines
6h 59mEWR-DEN
4/14Mon
multi-stopAmerican Airlines
6h 07mDEN-EWR
$428
3/31Mon
multi-stopAmerican Airlines
8h 17mEWR-COS
4/7Mon
multi-stopAmerican Airlines
7h 59mCOS-EWR
$433

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Everything you need to know for your flight to Colorado

Cabin class types available on flights to New Jersey

Cabin classes available on flights to New Jersey. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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