Find cheap flights from Newark Liberty Airport to Denver

EWR - DEN

Find cheap flights from Newark Liberty Airport to Denver

Search hundreds of travel sites at once for deals on flights to Denver from Newark Liberty Airport

Round-trip
Economy
Newark (EWR)
Denver Intl
Fri 6/11
Fri 6/18
Any month
Compare vs. KAYAK |

Good to know

Low season

AugustBest time to beat the crowds with an average 35% drop in price.

High season

DecemberMost popular time to fly with an average 28% increase in price.

Average price round-trip

$301(avg. price over the last 2 weeks)

Good deal round-trip

$307or less

Good deal one-way

$160or less

When to book flights from Newark Liberty Airport to Denver

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight to Denver from Newark Liberty Airport

  • Looking for a cheap flight? 25% of our users found flights to Denver from Newark Liberty Airport for $160 or less one-way and $307 or less round-trip.
  • The cheapest flight from Newark Liberty Airport to Denver was found 16 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is August.
  • Morning departure is around 7% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Newark Liberty Airport to Denver flights

Which airlines have a flexible cancellation policy for flights from Newark to Denver Intl due to COVID-19?

How long does a flight from Newark Liberty Airport to Denver take?

How many flights are there between Newark Liberty Airport and Denver?

Which airlines provide the cheapest flights from Newark Liberty Airport to Denver?

Do I need a passport to fly to Denver from Newark Liberty Airport?

Which airlines fly most frequently between Newark Liberty Airport and Denver?

What’s the cheapest day of the week to fly Newark Liberty Airport to Denver?

How does KAYAK find such low prices on flights from Newark Liberty Airport to Denver?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Denver?

What is the Hacker Fare option on flights from Newark Liberty Airport to Denver?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Denver?

Top airlines flying Newark to Denver Intl

Scores according to KAYAK customer reviews

5.7
Frontier
Overall score based on 39,714 reviews
6.4
Boarding
5.4
Comfort
6.8
Crew
4.6
Entertainment
4.7
Food
Airline reviews

Cons: "A soft drink that doesn’t cost money!!"

Pros: "Nothing"
Cons: "At least let the people with no baggage go 1st"

Pros: "Everything"
Cons: "Nothing"

Pros: "Nothing"
Cons: "Window seat and a beverage"

Pros: "Is good"
Cons: "Yes"

Pros: "Nothing"
Cons: "Everything"

Cons: "They need to stop having so many delays"

Cons: "Bathroom was beyond tiny"

Cons: "So grateful for all of the help we received!! Thank you!"

Cons: "Ridiculous surcharges, no water, no coffee"

Cons: "Check in"

Pros: "Nothing"
Cons: "Offer free beverages, and snacks. Enlarge trays. Mandatory customer care classes for your staff."

Cons: "Ground staff not able to help with cancellations- no notification about the delay - please provide better training"

Pros: "Frontier was smooth and efficient, didn’t have any issues."

Cons: "Negative leg room, Hugh bag fees that were not stated in the original purchase"

Pros: "Nothing"
Cons: "Delays, gate changes, lack of notification, last minute changes."

Cons: "Frontier is an airlines that doesn't care about its customer. Period!"

Cons: "one hour late"

Cons: "Late again"

Cons: "I had to pay $50 for my bag"

Pros: "I did not like anything about this trip. The check in process was a pain. The boarding was chaos... (Of course, same 2 careless ladies were in charge."
Cons: "I did not like anything about this trip. The check in process was a pain. The boarding was chaos... (Of course, same 2 careless ladies were in charge)."

Pros: "Went exactly as described"

Pros: "Plane interior was bright and new."
Cons: "Baggage retrieval. Chairs don't recline."

Pros: "The staff was a well oiled machine! Very funny & accommodating. They were all very friendly & helpful to all of the passengers. Everything was clean & orderly."

Pros: "Early, friendly staff"
Cons: "No WiFi"

Pros: "Nothing"
Cons: "Everything"

Cons: "Everything, poos policies that do not satisfy the customer."

Cons: "Plane was too hot"

Pros: "Personnel were great"
Cons: "Luggage took over an hour"

Cons: "50 minutes late with no warning"

Cons: "40 minutes and still no bags"

Cons: "The same 2 screaming babies entire flights. Attendants allowed with no assistance."

Cons: "There were several delays."

Cons: "I hjave never flown on an airline thaty charges you for drinks and snacks"

Cons: "Delayed again longer then they said it would be as well, also their reason was "there's no good reason" awful"

Cons: "5 hr delay with no explanation."

Pros: "Everything went smoothly"
Cons: "Paying extra for what would have been a carry on for UA or AA"

Cons: "Frontier is an awful scam of an airline."

Cons: "8 dollars for a can of soda? really?"

Pros: "Loved the pilots humor!!"

Pros: "Wish they had free snacks."

Pros: "Sort of cheap"
Cons: "Cheap at every level. Makes you feel unsafe. Are they cutting on cheap pilots too?"

Pros: "Nothing."
Cons: "Customers service"

Cons: "I did not know you all do not provide complimentary beverages and snacks. I did not know I had to purchase a seat to sit in for check in and only one carry-on was allowed."

Pros: "Getting off the plane."
Cons: "Everything else."

Pros: "Nothing"

Pros: "There is noting positive for me to say"

Pros: "Plane was delayed till the next morning... It was terrible"

Cons: "Sent everyone to the wrong baggage claim and then told us the right one over the PA system and we turn around and all the bags had been sitting there unattended without anyone's notice and in complete chaos."

Pros: "The spirit employees were very helpful when I checked in"

Cons: "They charge me more for bags"

Cons: "Everything"

Cons: "Everything. Staff was completely unhelpful with relaying information regarding delays."

Pros: "The price"
Cons: "Communication"

Cons: "Good"

Pros: "Nothing"
Cons: "Everything"

Cons: "Spirit is unorganized and understaffed"

Cons: "Good"

Pros: "ticket price"
Cons: "baggage charges. carryon fees, outregous"

Pros: "Is spensive"

Cons: "20 min Delayed departure"

Pros: "Kind attendants"
Cons: "Too many "hidden" and extra costs"

Pros: "Got what paid for"

Pros: "Landed early"
Cons: "-"

Pros: "Price was right"
Cons: "Reserved my seat but didn't get it; cramped."

Cons: "I wasn't flying to hawaii"

Pros: "It was better than Frontier Airlines."

Cons: "Very uncomfortable ride. We a t-shirt hard ,zero leg room"

Pros: "They suck so bad!!!"
Cons: "They just suck really bad!!!"

Pros: "Nothing"

Pros: "Nothing!"
Cons: "The plane was delayed! They have all these secret fees"

Pros: "Planes were new and clean."
Cons: "Airport was disorganized. Check in was long and a mess at 8:30 in the evening. Long lines. Staff not helpful. No checkin kiosk to get bag tag. Probably will not fly Spirit again."

Pros: "O"
Cons: "BEFORE YOU GET ON THE PLANE SO MUCH EASIER ON DELTA I WILL NOT BE BACK"

Pros: "Like the convenience of the flights between Las Vegas and Denver. The ratings above you need to have a N/A for non applicable. We all know there's no entertainment. And the food is overpriced ! But"
Cons: "See above answer"

Pros: "Needs more room. Packed like sardines"

Pros: "Good seat, enough room"
Cons: "Cost for food"

Pros: "Nothing"
Cons: "Fees, late arrival"

Pros: "Price was good. i ]will fly Spirit whenever possible and I will rnecomend often"
Cons: "Delay other than I did get a reminder ."

Cons: "Flights delayed multiple times both ways."

Pros: "The whole experience. Very friendly."
Cons: "No complaints"

Cons: "Seating arrangement is horrible your legs are in front of your face"

Pros: "All was great but the extra large seat did not recline?"

Cons: "Did not do final leg"

Pros: "Zero."
Cons: "everything."

Pros: "We made it to our destination."
Cons: "My luggage was lost and I'm without any belongings for myself or my 1 yr old baby!"

Pros: "I liked the bundle prices on drinks."
Cons: "No monitors behind seat headrests or wifi and arm rests became very uncomfortable"

Pros: "Nothing"
Cons: "Everything"

Cons: "Payment for drinks"

Cons: "So late!"

Pros: "the service was wonderful, the l8nes wwnt by quickly"

Pros: "No frills or hassles"

Pros: "Everything went well from beginning to end."
Cons: "I have no complaints"

Pros: "Price"
Cons: "Managed to catch a virus so couldn't travel (doctor's orders). Partial credit was given when I'd much rather just have a refund."

Pros: "The pilot made jokes about how cheap spirit airlines is."

Pros: "Low cost"
Cons: "Crowded seating"

Pros: "The good price and straightforward process"
Cons: "The delay but it happens"

Cons: "The plane smelled overwhelmingly like urine."

Cons: "Delayed like many spirit flights I have been on in the past"

Pros: "The ticket price was wonderful."
Cons: "Paying for luggage, seat, etc. - everything is an up charge."

Read more about Frontier
COVID-19 information

Safety measures for airlines flying from Newark Liberty Airport to Denver

Airlines flying from Newark Liberty Airport to Denver have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Newark Liberty Airport to Denver

Mandatory masks

Masks required on board, masks provided on flights from Newark Liberty Airport to Denver

Social distancing seating

Middle seats unavailable to book on flights from Newark Liberty Airport to Denver

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Newark Liberty Airport to Denver

Book cheap flights from Newark Liberty Airport to Denver

Recent round-trip flight deals

6/15
Tue
1 stop
Spirit Airlines
15h 15m
EWR - DEN
6/18
Fri
1 stop
Spirit Airlines
14h 26m
DEN - EWR
6/16
Wed
1 stop
Spirit Airlines
15h 15m
EWR - DEN
6/18
Fri
1 stop
Spirit Airlines
7h 25m
DEN - EWR
6/16
Wed
1 stop
Spirit Airlines
15h 15m
EWR - DEN
6/26
Sat
1 stop
Spirit Airlines
7h 25m
DEN - EWR
6/15
Tue
1 stop
Spirit Airlines
15h 15m
EWR - DEN
6/23
Wed
1 stop
Spirit Airlines
7h 25m
DEN - EWR
6/22
Tue
1 stop
Spirit Airlines
12h 48m
EWR - DEN
6/22
Tue
1 stop
Spirit Airlines
7h 25m
DEN - EWR
6/15
Tue
1 stop
Spirit Airlines
8h 49m
EWR - DEN
6/28
Mon
1 stop
Spirit Airlines
10h 23m
DEN - EWR
6/15
Tue
1 stop
Spirit Airlines
8h 49m
EWR - DEN
6/29
Tue
1 stop
Spirit Airlines
7h 25m
DEN - EWR
6/22
Tue
1 stop
Spirit Airlines
12h 48m
EWR - DEN
6/30
Wed
1 stop
Spirit Airlines
12h 53m
DEN - EWR
6/22
Tue
1 stop
Spirit Airlines
12h 48m
EWR - DEN
6/26
Sat
1 stop
Spirit Airlines
14h 26m
DEN - EWR
6/15
Tue
1 stop
Spirit Airlines
12h 48m
EWR - DEN
6/22
Tue
1 stop
Spirit Airlines
7h 25m
DEN - EWR
6/16
Wed
1 stop
Spirit Airlines
15h 15m
EWR - DEN
6/17
Thu
1 stop
Spirit Airlines
7h 57m
DEN - EWR
6/15
Tue
1 stop
Spirit Airlines
12h 48m
EWR - DEN
6/18
Fri
1 stop
Spirit Airlines
14h 26m
DEN - EWR
6/22
Tue
1 stop
Spirit Airlines
12h 48m
EWR - DEN
6/30
Wed
1 stop
Spirit Airlines
12h 53m
DEN - EWR
6/15
Tue
1 stop
Spirit Airlines
8h 49m
EWR - DEN
6/19
Sat
1 stop
Spirit Airlines
14h 26m
DEN - EWR
6/15
Tue
1 stop
Spirit Airlines
12h 48m
EWR - DEN
6/20
Sun
1 stop
Spirit Airlines
7h 25m
DEN - EWR
6/15
Tue
1 stop
Spirit Airlines
8h 49m
EWR - DEN
6/22
Tue
1 stop
Spirit Airlines
7h 25m
DEN - EWR
6/20
Sun
1 stop
Spirit Airlines
12h 48m
EWR - DEN
6/23
Wed
1 stop
Spirit Airlines
7h 25m
DEN - EWR
8/25
Wed
1 stop
Spirit Airlines
14h 20m
EWR - DEN
8/31
Tue
1 stop
Spirit Airlines
7h 35m
DEN - EWR
6/15
Tue
1 stop
Spirit Airlines
8h 49m
EWR - DEN
6/24
Thu
1 stop
Spirit Airlines
14h 26m
DEN - EWR
8/25
Wed
1 stop
Spirit Airlines
14h 20m
EWR - DEN
8/31
Tue
1 stop
Spirit Airlines
7h 35m
DEN - EWR
Show more results

Recent one-way flight deals

6/15
Tue
1 stop
Spirit Airlines
12h 48m
EWR - DEN
6/15
Tue
1 stop
Spirit Airlines
15h 15m
EWR - DEN
6/15
Tue
1 stop
Spirit Airlines
12h 48m
EWR - DEN
6/22
Tue
1 stop
Spirit Airlines
12h 48m
EWR - DEN
6/16
Wed
1 stop
Spirit Airlines
15h 15m
EWR - DEN
8/25
Wed
1 stop
Spirit Airlines
14h 20m
EWR - DEN
9/1
Wed
1 stop
Spirit Airlines
14h 20m
EWR - DEN
6/19
Sat
1 stop
Spirit Airlines
15h 15m
EWR - DEN
6/19
Sat
1 stop
Spirit Airlines
15h 15m
EWR - DEN
6/29
Tue
1 stop
Spirit Airlines
15h 15m
EWR - DEN
8/11
Wed
1 stop
Spirit Airlines
14h 52m
EWR - DEN
6/15
Tue
1 stop
Spirit Airlines
15h 15m
EWR - DEN
6/15
Tue
2 stops
Spirit Airlines
14h 22m
EWR - DEN
8/27
Fri
1 stop
Frontier
12h 43m
EWR - DEN
7/21
Wed
1 stop
Frontier
13h 20m
EWR - DEN
7/17
Sat
1 stop
Frontier
13h 36m
EWR - DEN
7/27
Tue
1 stop
Frontier
13h 20m
EWR - DEN
7/13
Tue
1 stop
Frontier
13h 20m
EWR - DEN
6/23
Wed
1 stop
Frontier
18h 05m
EWR - DEN
8/18
Wed
2 stops
Multiple Airlines
13h 55m
EWR - DEN
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