EWR - ASE

$280 Find Cheap Flights from Newark Liberty Airport to Aspen - Compare and Save

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 8/25. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$539
Typical prices: $309-$477
Delta
Sun 1/24Sat 1/30
EWR - ASE • 1 stop
Cheapest one-way
$280
American Airlines
Tue 8/25
EWR - ASE • 1 stop
Top airlines
Cheapest • from $539 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
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 12m (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

Sun, Jan 24 - Sat, Jan 30
Delta Logo
6:00 am - 2:00 pm
EWR
-
ASE
10h 00m
1 stop
Delta Logo
1:50 pm - 12:58 am
ASE
-
EWR
9h 08m
1 stop
$539Delta
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
6:30 am - 12:20 pm
EWR
-
ASE
7h 50m
1 stop
American Airlines Logo
7:30 am - 4:29 pm
ASE
-
EWR
6h 59m
1 stop
$539American Airlines
Wed, Sep 16 - Tue, Sep 22
American Airlines Logo
12:28 pm - 8:13 pm
EWR
-
ASE
9h 45m
1 stop
American Airlines Logo
7:00 am - 4:36 pm
ASE
-
EWR
7h 36m
1 stop
$539American Airlines
Sat, Sep 19 - Wed, Sep 23
American Airlines Logo
6:30 am - 12:21 pm
EWR
-
ASE
7h 51m
1 stop
American Airlines Logo
7:00 am - 4:36 pm
ASE
-
EWR
7h 36m
1 stop
$539American Airlines
Wed, Oct 28 - Sat, Oct 31
Delta Logo
6:00 am - 11:21 am
EWR
-
ASE
7h 21m
1 stop
Delta Logo
7:30 am - 11:03 pm
ASE
-
EWR
13h 33m
2 stops
$544Delta
Sun, Jan 24 - Sat, Jan 30
Delta Logo
6:00 am - 2:00 pm
EWR
-
ASE
10h 00m
2 stops
Delta Logo
1:50 pm - 12:58 am
ASE
-
EWR
9h 08m
1 stop
$544Delta
Wed, Jan 20 - Tue, Jan 26
Delta Logo
6:00 am - 2:00 pm
EWR
-
ASE
10h 00m
2 stops
Delta Logo
1:50 pm - 10:58 pm
ASE
-
EWR
7h 08m
1 stop
$555Delta
Mon, Aug 17 - Tue, Aug 25
United Airlines Logo
10:45 am - 6:31 pm
EWR
-
ASE
9h 46m
1 stop
United Airlines Logo
7:15 am - 6:31 pm
ASE
-
EWR
9h 16m
1 stop
$638United Airlines
Wed, Oct 7 - Mon, Oct 12
United Airlines Logo
2:00 pm - 8:55 pm
EWR
-
ASE
8h 55m
1 stop
United Airlines Logo
7:12 pm - 6:27 am
ASE
-
EWR
9h 15m
1 stop
$639United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
6:00 am - 1:36 pm
EWR
-
ASE
9h 36m
1 stop
United Airlines Logo
11:54 am - 9:55 pm
ASE
-
EWR
8h 01m
1 stop
$639United 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 June, where the average cost of round-trip tickets is $2,160 and $1,079 respectively.

Good to know

Low season

October

Cheapest flight

$280
Best time to beat the crowds with an average 59% drop in price.
Most popular time to fly and prices are also 36% 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 5 days, the lowest price for a flight from Newark Airport to Aspen was $280 for a one-way ticket and $539 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 $627 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 10046 reviews
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

Our flight gor canceled and there was no one to help us but told us to scan the qr code and fill the forms on-line. Very poor service especially we are tourists traveling to Washington DC for the 1st time.

2.0 MediocreDilen, Jul 2026
EWR - DCA
Read more United Airlines reviews

Our flight gor canceled and there was no one to help us but told us to scan the qr code and fill the forms on-line. Very poor service especially we are tourists traveling to Washington DC for the 1st time.

Flight was delayed 5 hours. Updates kept changing. Sears were extremely cramped. Very little leg room. Flight attendant was rushing through with drinks and hit me in the knee either the cart and didn’t apologize. They gave a 15 dollar voucher in airport which doesn’t buy. Much and it was so late that choices were limited.

It's fine but Newark to Nashville was too long

The flight was delayed because they closed several flight ways because of air shows, fire works, etc.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

It was a short flight so I was expecting too much

Delays!!! Serious delays. I was told by a member of staff in LGA that I would miss my DEN to LAX flight connection, so I was put on a later flight. Due to delays I would have been able to have made my original flight, where I was sat in business class - seat 1A: I was put on my original flight but bumped from business - 1A to economy 33C. I want a refund for paying business class but only flying economy

Easy peasy. Crew was great. Take-off and landing nice anc chill (good job by the pilot). Thank you UA!

The plane was delayed coming in and on the tarmac. I was coming from another flight so it made for a very long day. The stewardess kept trying to slam the overhead bins closed and I was worried that she had damaged my new luggage. They ran out of snacks and lccdsddd me a hummus box which was nice. It took them a very long time to pick up the garbage so I could not go to the washroom and had little time. To prepare for disbarment. The TV system was hard to control from the armrest and picture wasn’t clear. The crew did apologize several times for the lateness. It took the Denver airport an unusually long time to de-ice the plane.

The departure and arrival was on time. The fact that I could load my boarding tickets on the American airlines app.

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.

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

Because the plane was 90 degrees F, they would not let us board. I wish they had, because it meant we were delayed. It's Texas, of course it's hot. We would have survived.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

It was so bad it will be my last. Connecting flight gate agent closed the door in my face when i told her my husband is 30 seconds away (and we were running close/late because the preceding AA flight was slightly delayed. We had to be rebooked on a non-direct flight with an overnight layover in Phoenix. This is the worst experience ever and for no fault of our own. The flight we were trying to get on would not have been late if the gate agent allowed my husband to get there. It was senseless, cruel and very upsetting. I don’t understand why we were subjected to this.

Flight attendant walked away once they landed and we were forced to wait another hour after an already 3hr delay.

WiFi was down so no entertainment and I could not work either. The flight was Very turbulent at the end (the last 20 min felt like an eternity) I appreciated the pilot for getting us there safely. The flight attending in first class was kind and attentive to everyone.

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

Information on your arrival and departure airports