DEN - EWR

$111 Find Cheap Flights from Denver to Newark Liberty Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Newark departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Newark Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Newark, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Newark, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$287
Typical prices: $454-$309
Frontier
Fri 5/15Sun 5/17
DEN - EWR • 1 stop
Cheapest non-stop
$304
Typical prices: $377-$283
United Airlines
Sat 9/5Sun 9/6
DEN - EWR • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Use the West Security Checkpoint at DEN for speed.
Take the AirTrain at Newark for a quick NYC trip.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $287 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with United Airlines. Average duration is 3h 52m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $252 (round-trip)
Shortest trip • 6h 07m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
+1
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We hope you love your trip to Newark!
Flight Deals
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Flight Deals

Cheap Flights from Denver to Newark (DEN-EWR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Newark that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Newark

Fri, May 15 - Sun, May 17
Frontier Logo
10:00 am - 9:29 pm
DEN
-
EWR
9h 29m
1 stop
Frontier Logo
10:29 pm - 9:05 am
EWR
-
DEN
12h 36m
1 stop
$287Frontier
Sat, May 23 - Mon, May 25
Frontier Logo
7:41 am - 9:29 pm
DEN
-
EWR
11h 48m
2 stops
Frontier Logo
10:29 pm - 2:04 pm
EWR
-
DEN
17h 35m
1 stop
$288Frontier
Fri, May 29 - Wed, Jun 3
Frontier Logo
5:05 am - 1:18 am
DEN
-
EWR
18h 13m
2 stops
Frontier Logo
5:55 am - 2:04 pm
EWR
-
DEN
10h 09m
1 stop
$289Frontier
Mon, Jun 8 - Sat, Jun 13
Frontier Logo
11:56 pm - 10:31 am
DEN
-
EWR
8h 35m
1 stop
Frontier Logo
10:29 pm - 9:03 am
EWR
-
DEN
12h 34m
1 stop
$290Frontier
Fri, May 15 - Tue, May 19
Frontier Logo
10:00 am - 9:29 pm
DEN
-
EWR
9h 29m
1 stop
Frontier Logo
5:55 am - 2:04 pm
EWR
-
DEN
10h 09m
1 stop
$291Frontier
Wed, May 20 - Sun, May 24
Frontier Logo
6:30 am - 9:29 pm
DEN
-
EWR
12h 59m
1 stop
Frontier Logo
10:29 pm - 9:05 am
EWR
-
DEN
12h 36m
1 stop
$292Frontier
Thu, May 21 - Tue, May 26
Multiple Airlines Logo
6:00 am - 8:21 pm
DEN
-
EWR
12h 21m
2 stops
Multiple Airlines Logo
10:29 pm - 9:05 am
EWR
-
DEN
12h 36m
1 stop
$293Multiple Airlines
Tue, Jun 30 - Fri, Jul 3
Multiple Airlines Logo
7:00 am - 8:40 pm
DEN
-
EWR
11h 40m
1 stop
Multiple Airlines Logo
2:45 pm - 11:54 pm
EWR
-
DEN
11h 09m
1 stop
$294Multiple Airlines
Fri, May 15 - Mon, May 18
Frontier Logo
7:41 am - 1:18 am
DEN
-
EWR
15h 37m
2 stops
Frontier Logo
10:29 pm - 2:04 pm
EWR
-
DEN
17h 35m
1 stop
$295Frontier
Thu, May 21 - Tue, May 26
Multiple Airlines Logo
10:00 am - 9:04 am
DEN
-
EWR
21h 04m
2 stops
Multiple Airlines Logo
10:29 pm - 9:05 am
EWR
-
DEN
12h 36m
1 stop
$296Multiple Airlines
Booking Insights

KAYAK's insights & trends for Denver to Newark flights

Get data-powered insights and trends into flights from Denver to Newark to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Denver to Newark Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Denver to Newark Airport departing in May.

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

The average price of all round-trip flights from Denver to Newark Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Newark Liberty Airport on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Denver to Newark Liberty Airport. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Denver to Newark Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Newark Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Newark Airport is January, where tickets cost $313 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $462 and $443 respectively.

Can I save money by flying with a layover from Denver to Newark Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $411, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Denver to Newark Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Newark Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Newark Airport, you should book around 4 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Expert advice

Expert advice for your flight from Denver to Newark

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on EWR

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on DEN

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low seasonJanuary
Cheapest flight$111
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Denver to Newark Liberty Airport

When to book flights from Denver to Newark

Are your dates flexible? Find out the best times to travel from Denver to Newark based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Denver to Newark Liberty Airport flights

  • Is long-term parking available at Denver International Airport?

    Denver International Airport has countless parking spots available if you plan to leave your car at the airport. Three parking lots are primarily dedicated for long-term parking, the Economy Parking Lot, Mt Albert Parking Lot, and Pike’s Peak Lot. Pike’s Peak and the Economy Lot are located to the east of the Main Terminal, while Mt Albert Parking Lot is to the south.

  • Which airlines have a lounge at Denver Airport?

    American Airlines and Delta both have a lounge at Denver Airport, while United Airlines has three lounges at the airport. While there are various ways through which you can be granted access to these lounges, the easiest would be booking your flight with one of the airlines. That allows you to enjoy the various amenities inside these lounges, such as free Wi-Fi, a workstation, TVs, magazines, meals, snacks, and a wide selection of alcoholic and non-alcoholic drinks.

  • How far is Denver Airport from downtown?

    Denver Airport is about 29 miles away from downtown Denver. While public transport offers the cheapest way to get to the airport, it takes a longer time and can be quite inconvenient if you have a lot of luggage since you will need to connect the bus from downtown to Union Station and then take the train from Union Station to Denver Airport.

  • Does Newark Liberty International Airport have any pet relief areas?

    The airport has about eight dedicated relief areas for anyone traveling with a pet or service animal. Three of them are located in pre-security, while the others are found after the security checkpoints. The most conveniently located ones for arriving travelers include the one outside Terminal A in the courtyard, the one on the south side of Immigration Hall in Terminal B, and another in the C Courtyard.

  • What is the cheapest flight from Denver to Newark Airport?

    In the last 3 days, the lowest price for a flight from Denver to Newark Airport was $111 for a one-way ticket and $287 for a round-trip.

  • Do I need a passport to fly between Denver and Newark Liberty Airport?

    No

  • Which airports will I be using when flying from Denver to Newark Liberty Airport?

    On your way to Newark Liberty Airport, you’ll fly out from Denver Intl. You’ll be landing at Newark.

  • Which airlines offer Wi-Fi service onboard planes from Denver to Newark Liberty Airport?

    JetBlue, Delta, and American Airlines offer inflight Wi-Fi service on the Denver to Newark Liberty Airport flight route.

  • Which aircraft models fly most regularly from Denver to Newark Liberty Airport?

    The Airbus A321neo is the aircraft model that flies most regularly on the Denver to Newark Liberty Airport flight route.

  • Which airline alliances offer flights from Denver to Newark Liberty Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Denver and Newark Liberty Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Denver to Newark Liberty Airport?

    There are nonstop flights from Denver to Newark Liberty Airport on a daily basis.

  • Which is the best airline for flights from Denver to Newark, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Newark are Delta and United Airlines. With an average price for the route of $312 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $376 and an overall rating of 7.4.

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

    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 Denver to Newark Liberty Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newark Liberty Airport from Denver 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 Denver to Newark Liberty Airport?

    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 to Newark Liberty Airport with an airline and back to Denver with another airline. Booking your flights between Denver and EWR can sometimes prove cheaper using this method.

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

    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 to Newark Liberty Airport from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to Newark Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $301 or less one-way and $406 or less round-trip.
  • Denver International Airport (DEN) is one of the main hubs for United Airlines. As a result, the airline has more flights out of this airport than any other airline. Consider booking your flight with them since you’re likely to get more flight options.
  • The Westin Denver International Airport is the only hotel located inside the airport. If you have an early flight out of Denver Airport, consider spending the night here so that you won’t have to deal with a stressful early morning commute to the airport.
  • In addition to Newark Liberty Airport (EWR), the New York area is served by two more airports, JFK and LaGuardia (LGA). You should book a flight landing at JFK to get the best amenities and lounges, as they have the best amenities out of the three airports.
  • For a more sustainable flight, please ensure that you book a direct flight instead of multiple connecting flights. Connecting trips often leave a large footprint since the overall trip has more carbon emissions.
  • If you’re running out of time and need to get to the DEN Airport as quickly as possible, take a taxi instead of public transport. They can be easily found anywhere in Denver and drop you right outside the terminal, saving you loads of time.

Prefer to fly direct from Denver to Newark Liberty Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Newark.
Find which airlines fly direct from Denver Intl Airport to Newark Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Newark

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Newark to Denver Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 4 airlines serving from Denver to Newark

 
See real verified KAYAK customer reviews for airlines flying from Denver to Newark. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Newark? 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.
7.9
DeltaOverall score based on 8468 reviews
7.9Comfort
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

Very easy to use and convenient, you can perform any action within the same portal

10.0 ExcellentMurat, Apr 2026
ORD - LGA
Read more Delta reviews

Very easy to use and convenient, you can perform any action within the same portal

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

Landed without a gate ready. Plane is extremely old and dirty.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Boarding gate at LAX was too crowded—two gates next to one another

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

This short sector between Miami and JFK was undertaken purely for business purposes, with efficiency as the primary objective rather than a full inflight experience. Overall, the journey met its intended purpose; however, the ground experience at Miami stood out significantly. During check-in, I was unable to link my frequent flyer details from Qatar Airways (oneworld alliance) through either the self-service kiosk or web check-in. The situation was handled exceptionally well by the check-in agent, who demonstrated remarkable ownership. She coordinated across multiple counters, ensured my frequent flyer number was correctly reflected, reissued the boarding pass, and confirmed that mileage accrual would be recognized. Additionally, she ensured the boarding pass reflected priority status, enabling a seamless priority check-in experience without delays. This level of proactive service was both commendable and impactful. Boarding and the inflight experience, operated by American Airlines under a codeshare arrangement, were efficient but largely transactional. While operational delivery was smooth, there was no visible recognition of oneworld frequent flyer status onboard. In comparison to the consistently personalized engagement typically experienced with Qatar Airways, this absence was noticeable—though understandably a potential limitation of codeshare alignment rather than a direct service shortfall. In summary, while the flight itself fulfilled its operational intent, the exceptional professionalism and commitment demonstrated at the Miami check-in counter was the defining highlight of this journey. Greater consistency in elite recognition across partner airlines would further enhance the overall experience.

Flight was fine, but not having WiFi was a major negative

Everything was excellent and I enjoyed myself. Thank for everything

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

Seat was VERY uncomfortable. Flight was delayed and then boarded slowly. The crew was super helpful with boarding and supporting maximizing the luggage in the overhead.

Found that the plane used for this short flight is smaller and therefore the seats are really squeezed tight.

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Plane and crew on board were fine. Everything else was terrible.

Not clean and was told I would get a great seat and it was not great at all

Delayed. Text notifications were slow. Not much information o what was happening. Boarding was slow and confusing. Wasn’t even offered water other flight. Had to ask. No entertainment at all. Felt like.a Greyhound bus.

Frontier is the Walmart of airlines. Frontier has removed adjustability and comfort from their seats to make the flight lighter and save gas. This makes it impossible to sleep on their flights. Their customer service is abysmal. Once, I bought a drink on the plane, and they swiped my credit card on the plane to pay for it. Then I got three weeks of daily notices from my bank telling me they tried to charge the wrong card number over and over again. I tried to call them, but they removed the ability to actually talk to someone that can resolve such a problem from their company to cut corners. The only way to talk to someone in person is to go to the check-in counter at the airport (40 minutes drive from my house). Eventually their system gave up on trying to charge the card, after 21 days of repeated tries. They don't pad their prices even a little to handle customer service issues like missed flights. They also have a blanket policy preventing helping you reschedule a missed flight if their system says you "cancelled" your own flight online. This is a major problem because their website is broken on mobile devices, the only web browser you have at the airport when their gate staff tell you that you have to reschedule your own missed flight online because they can't help you. I tried to reschedule my flight on my android device and instead, their website crashed and "cancelled" my missed flight. When I got to the counter, the agent argued with me for 5 minutes insisting that I intentionally cancelled my own flight (implying I had to buy another flight). She missed the point: the problem was that I could not buy another flight because their website is broken. I left to avoid more conflict with the "customer service" agent. I tried to redress my issue with their only other "customer service" chanel available: the contact form on their website. The response I got was more of the same: you cancelled your own flight, according to our website / computer records, therefore we won't help you. I was trying to explain the problem with their broken website that cost me hundreds of dollars by crashing / malfunctioning and resulting in a cancelled flight, but they only had deaf ears for this problem. Worst customer service I have ever experienced. I will never buy another Frontier flight again, because it is a risky, painful move that I will likely regret often.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

Everything you need to know for your flight from Denver to Newark

Information on your arrival and departure airports