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£155 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Denver (DEN)

View £155 flight on Sat, 10 Oct 2026Opens in a new window

Popular airlines from Newark Liberty Intl. Airport (EWR) to Denver International Airport (DEN)

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Cheap Flights from Newark Liberty Intl. Airport (EWR) to Denver (DEN)

Prices were available within the past 7 days and start at £155 for one-way flights and £311 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 27 Oct - Tue, 10 Nov
EWR
New York
DEN
Denver
£311 Return, found 8 hours ago
£311
Return
found 8 hours ago
Select Alaska Airlines flight, departing Tue, 27 Oct from New York to Denver, returning Tue, 10 Nov, priced at £311 found 8 hours ago
Alaska Airlines
Sat, 24 Oct - Mon, 9 Nov
EWR
New York
DEN
Denver
£318 Return, found 3 hours ago
£318
Return
found 3 hours ago
Select Alaska Airlines flight, departing Sat, 24 Oct from New York to Denver, returning Mon, 9 Nov, priced at £318 found 3 hours ago
American Airlines
Fri, 6 Nov - Mon, 9 Nov
EWR
New York
DEN
Denver
£324 Return, just found
£324
Return
just found
Select American Airlines flight, departing Fri, 6 Nov from New York to Denver, returning Mon, 9 Nov, priced at £324 just found
American Airlines
Fri, 6 Nov - Mon, 9 Nov
EWR
New York
DEN
Denver
£326 Return, just found
£326
Return
just found
Select American Airlines flight, departing Fri, 6 Nov from New York to Denver, returning Mon, 9 Nov, priced at £326 just found
Delta
Fri, 28 May - Thu, 10 Jun
EWR
New York
DEN
Denver
£330 Return, found 4 days ago
£330
Return
found 4 days ago
Select Delta flight, departing Fri, 28 May from New York to Denver, returning Thu, 10 Jun, priced at £330 found 4 days ago
Delta
Fri, 6 Nov - Mon, 9 Nov
EWR
New York
DEN
Denver
£333 Return, just found
£333
Return
just found
Select Delta flight, departing Fri, 6 Nov from New York to Denver, returning Mon, 9 Nov, priced at £333 just found
Delta
Fri, 6 Nov - Mon, 9 Nov
EWR
New York
DEN
Denver
£340 Return, just found
£340
Return
just found
Select Delta flight, departing Fri, 6 Nov from New York to Denver, returning Mon, 9 Nov, priced at £340 just found
American Airlines
Thu, 24 Sept - Tue, 29 Sept
EWR
New York
DEN
Denver
£347 Return, found 18 hours ago
£347
Return
found 18 hours ago
Select American Airlines flight, departing Thu, 24 Sept from New York to Denver, returning Tue, 29 Sept, priced at £347 found 18 hours ago
Delta
Fri, 28 May - Thu, 10 Jun
EWR
New York
DEN
Denver
£349 Return, found 4 days ago
£349
Return
found 4 days ago
Select Delta flight, departing Fri, 28 May from New York to Denver, returning Thu, 10 Jun, priced at £349 found 4 days ago
United
Sat, 26 Sept - Sun, 27 Sept
EWR
New York
DEN
Denver
£384 Return, found 8 hours ago
£384
Return
found 8 hours ago
Select United flight, departing Sat, 26 Sept from New York to Denver, returning Sun, 27 Sept, priced at £384 found 8 hours ago

Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city centre is 32 minutes. Flights from £421
DEN
Denver Intl.
Cheapest
Average driving time to city centre32 min
Flights from £421

Find the cheapest month to fly from New York (EWR) to Denver (DEN)

September is typically the cheapest month to fly

From £172 - £188 per traveller.

Frequently asked questions

How much does a flight from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN-Denver Intl.) cost?
You can find one-way and return flights from EWR to DEN with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when EWR to DEN ticket fares go up or down.
What is the cheapest month to fly from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN)?
The cheapest months to fly from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN-Denver Intl.)?
Only one airline offers direct flights from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN-Denver Intl.). United operates 96 direct flights from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN-Denver Intl.) every week.
How do I find cheap flights from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN)?
To find a cheap flight from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN-Denver Intl.)?
The earliest flight from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN-Denver Intl.) typically departs around 5:00 AM. This service is offered by American Airlines. This is a seasonal service, active in June, July, and August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN-Denver Intl.)?
A direct flight from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN-Denver Intl.) typically takes around 4 hours 30 minutes, covering a distance of about 2,577 kilometers. If you opt for a one-stop flight, the journey will take longer, usually around 6 hours 30 minutes. Flights with two or more stops will extend your travel time even further, to about 11 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN)?
Select the "Business class" and "First class" filters when looking for Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN-Denver Intl.) flight with Expedia?
It's easy to earn miles on a Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN-Denver Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Denver, CO (DEN) from Newark Liberty Intl. Airport (EWR)?
If you're planning to travel to Denver from Liberty Intl. (EWR), you can fly directly into Denver Intl. (DEN). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), San Francisco Intl. (SFO), or Portland Intl. (PDX) before reaching Denver. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN-Denver Intl.) at the last minute?
Typically, booking a last minute flight from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN-Denver Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN-Denver Intl.) flight and hotel package?
Securing a Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN-Denver Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN)?
If you booked your Newark Liberty Intl. Airport (EWR) to Denver, CO (DEN) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Newark Liberty Intl. Airport
Destination airport
Denver Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
£306
Distance
2560 km
Average flight time
2 hours 18 mins

Book with confidence

Compare flights from Newark Liberty Intl. Airport to Denver easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Newark Liberty Intl. Airport to Denver. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Denver Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Newark Liberty Intl. Airport to Denver Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Newark Liberty Intl. Airport (EWR) to Denver Intl. (DEN)

The easiest way to view the best deals on flights from Newark Liberty Intl. Airport to Denver today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Newark Liberty Intl. Airport to Denver Intl. start at just £311 and range up to £384.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Newark Liberty Intl. Airport and Denver
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Newark Liberty Intl. Airport to Denver flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Newark Liberty Intl. Airport to Denver Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Newark Liberty Intl. Airport to Denver easily and book with confidence

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*Available to Expedia members.