EWR - ASE

$260 Find Cheap Flights from Newark Liberty Airport to Aspen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Aspen departing on 5/31. 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 Aspen

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

Cheapest round-trip
$409
Delta
Sat 5/23Fri 5/29
EWR - ASE • 1 stop
Cheapest one-way
$260
United Airlines
Sun 5/31
EWR - ASE • 1 stop
Top airlines
Cheapest • from $409 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Newark and Aspen. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $313 (round-trip)
Shortest trip • 7h 13m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Aspen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Newark to Aspen (EWR-ASE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Aspen 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 Newark to Aspen

Sat, May 23 - Fri, May 29
Delta Logo
6:00 am - 11:19 am
EWR
-
ASE
7h 19m
1 stop
Delta Logo
8:05 am - 5:54 pm
ASE
-
EWR
7h 49m
1 stop
$409Delta
Sat, May 23 - Fri, May 29
Delta Logo
6:00 am - 11:19 am
EWR
-
ASE
7h 19m
1 stop
Delta Logo
8:05 am - 7:38 pm
ASE
-
EWR
9h 33m
2 stops
$414Delta
Tue, May 26 - Tue, Jun 2
American Airlines Logo
7:30 am - 8:18 pm
EWR
-
ASE
14h 48m
2 stops
American Airlines Logo
7:36 am - 10:08 pm
ASE
-
EWR
12h 32m
2 stops
$419American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
6:30 am - 1:50 pm
EWR
-
ASE
9h 20m
1 stop
American Airlines Logo
1:56 pm - 11:52 pm
ASE
-
EWR
7h 56m
1 stop
$429American Airlines
Sat, Jun 20 - Sat, Jun 27
American Airlines Logo
6:50 am - 1:29 pm
EWR
-
ASE
8h 39m
1 stop
American Airlines Logo
7:00 am - 4:31 pm
ASE
-
EWR
7h 31m
1 stop
$449American Airlines
Tue, Jun 23 - Tue, Jun 30
American Airlines Logo
6:59 am - 1:27 pm
EWR
-
ASE
8h 28m
1 stop
American Airlines Logo
7:00 am - 6:39 pm
ASE
-
EWR
9h 39m
2 stops
$454American Airlines
Tue, Jun 23 - Tue, Jun 30
American Airlines Logo
1:31 pm - 9:14 pm
EWR
-
ASE
9h 43m
2 stops
American Airlines Logo
7:00 am - 6:39 pm
ASE
-
EWR
9h 39m
2 stops
$459American Airlines
Thu, May 28 - Thu, Jun 4
United Airlines Logo
6:00 am - 11:01 am
EWR
-
ASE
7h 01m
1 stop
United Airlines Logo
3:25 pm - 1:04 am
ASE
-
EWR
7h 39m
1 stop
$464United Airlines
Sat, May 23 - Fri, May 29
American Airlines Logo
7:30 am - 8:18 pm
EWR
-
ASE
14h 48m
2 stops
American Airlines Logo
7:36 am - 11:30 pm
ASE
-
EWR
13h 54m
2 stops
$474American Airlines
Mon, Jul 13 - Thu, Jul 23
American Airlines Logo
2:20 pm - 9:58 pm
EWR
-
ASE
9h 38m
1 stop
American Airlines Logo
7:36 am - 7:14 pm
ASE
-
EWR
9h 38m
1 stop
$479American Airlines
Booking Insights

KAYAK's insights & trends for Newark to Aspen flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Aspen, 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 Newark Airport to Aspen is May, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is $1,420 and $897 respectively.

Good to know

Low seasonOctober
Cheapest flight$260
Best time to beat the crowds with an average 53% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Newark Liberty Airport to Aspen

When to book flights from Newark to Aspen

Are your dates flexible? Find out the best times to travel from Newark to Aspen 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 Newark Liberty Airport to Aspen flights

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

    In the last 3 days, the lowest price for a flight from Newark Airport to Aspen was $260 for a one-way ticket and $409 for a round-trip.

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

    No, a passport isn't needed to fly from Newark Liberty Airport to Aspen. However, local authorities might ask for an official ID.

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

    We unfortunately don’t have that data for this specific route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Newark to Aspen are United Airlines and American Airlines. With an average price for the route of $622 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $538 and an overall rating of 7.1.

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

    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 Newark Liberty Airport to Aspen.

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

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

    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 Aspen with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and ASE 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 Newark Liberty Airport to Aspen?

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

Reviews of the top airlines flying from Newark to Aspen

 
See real verified KAYAK customer reviews for airlines flying from Newark to Aspen. 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 Newark to Aspen? 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.
7.4
United AirlinesOverall score based on 9680 reviews
7.1Entertainment
7.7Boarding
6.6Food
7.3Comfort
8.1Crew
Airline reviews

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

10.0 ExcellentMitchell, Apr 2026
EWR - SFO
Read more United Airlines reviews

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

Much better than Spirit. I was please by the easy fast check in and boarding

The attendant on board was amazing. She should be doing business/first international long haul.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Wifi was spotty. Tray table was very dirty when I sat down.

Flight was extremely hot and they made us check our bags when the space was nowhere near full

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

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

Information on your arrival and departure airports