$654 Find Cheap Flights to Estes Park

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Estes Park departing on 24/4. 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.
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Good to know

Low season

July

High season

December

Cheapest flight

$654
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from Sydney to Denver

FAQs - booking Estes Park flights

  • How to fly to Estes Park?

    You cannot fly directly to Estes Park. KAYAK recommends you fly to Denver Intl (DEN) (92.27 km from Estes Park). From there you can hire a car or take a taxi.

  • What airports are near Estes Park?

    The closest airport is Denver Intl (DEN) (92.27 km). KAYAK recommends you fly to Denver Intl.

  • How far is Denver Intl Airport from central Denver?

    The distance between Denver Intl Airport and the city centre of Denver is 30 km.

  • What is the name of Denver’s airport?

    There is only 1 airport in Denver, called Denver Intl Airport (DEN). It can also be referred to as Denver or Denver Intl.

  • How does KAYAK find such low prices on flights to Estes Park?

    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 to Estes Park.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Estes Park?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Estes Park is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Estes Park?

    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 Estes Park with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Estes Park?

    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 Estes Park up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Estes Park

  • There is no major airport in Estes Park. It is instead served by Denver Intl Airport.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Australia is February.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Estes Park flight deals.
See more tips

Top 5 airlines flying to Estes Park

Need help choosing which airline to fly with from Australia to Estes Park? 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.
7.5
Qantas AirwaysOverall score based on 824 reviews
7.6Boarding
6.9Food
8.1Crew
7.4Comfort
7.2Entertainment
Airline reviews

The old Plane had not been cleaned properly in a long time.

6.0 GoodAdam, Jan 2025BNE - ADL
Read more Qantas Airways reviews

The old Plane had not been cleaned properly in a long time.

Planes was old - business class seats looked like they were installed in the 80s

Our baggage didn’t arrive with us on the plane. Need I say more?

I got upgraded from economy to business, and the experience was outstanding

I have taken this flight many times. It is ALWAYS late. Every time there is significant delay (1-3 hours) before boarding. It’s very consistent. Even after boarding the expected landing time was delayed twice. The seats are very narrow and cramped. Food is barely editable. Considering an economy ticket often costs about $2,000 it’s one of the worst services ever.

Boarding was over 3 hrs late and we didn’t land until almost 1:30am

American Airlines was their usual junk service — but at least it got us down to LA. I was more irritated that while they codeshare with Alaska Airlines in Seattle, they could not out our flight on one of these, opting for one of the small SkyWest operated American Eagle flights — and causing a 14 hour layover. Which I accepted due to a $2000 difference in airfare — that said it was irritating for a flight that usually would have cost around $100 extra, if that.

nothing to complain about w/the food, and professionalism of the crew. i just cant stand being on a flight for that long of a time.

Everything was great from the staff to the seats and food. The plane was timely taking off and landing.. I couldn't have asked for a better experience (especially on such a long flight)

Good communication regarding any updates time of flight and flight delayed. The fight was delayed by two and half hours at eleventh hour. That was unexpected, especially when you international passenger.

Being told why we delayed three hours and not even given an apology by someone. Not a word. Not my airline of choice ever.

Checked Baggage line up was long but moved quickly, rest of the process, boarding, crew was excellent

Virgin has always provided a smooth and comfortable flight. This one was no different. Seats are comfortable. Staff are great. This is my favourite airline.

Virgin changed the flight to an Alliance flight. Smaller plane, tea coffee and water the only refreshments available and not sure what happened to the extra money I paid to sit in a selected seat with extra leg room. This is obviously a regular switch as it happened on our flight there and back. Do not recommend.

Late boarding, late departure due to weather and slow boarding, packed 5+hour flight, only 2 toilets for main cabin, tight leg room, no free food except tea, coffee, and water, arrived 75 minutes late.

Cramped, crowded flight, with no complimentary food except coffee, tea, or water.

Check-in was good and efficient, Boarding was quick and easy. Didn't like the entertainment side of things requiring your phone to connect for a screen, my eyes are bad enough to use my phone more than I already do. Trip was comfortable and baggage claim was good. If coffee and tea were free, then why not a soda or juice as well, its not like its an alcoholic drink.

Check-in was good and efficient, Boarding was quick and easy. Didn't like the entertainment side of things requiring your phone to connect for a screen, my eyes are bad enough to use my phone more than I already do. Trip was comfortable and baggage claim was good.

The flight was delayed by 45 minutes, but boarding, actual flight, and crew were great. However, there was Zero free food and only water, tea, or coffee to drink. Everything else was for sale. No onboard entertainment but it was a short flight.

Boarding was smooth after a 25 min delay. Notification of delay could be more efficient and change in boarding gate was not notified on the flights board or app.

I liked all the informational texts. I always knew where to go and when .

Not as good as expected Air Can needs to improve totally rated on internet as worst

Received an email the night before showing that there would be seatback entertainment on our flight. We get on and there was no seatback entertainment. And then it was a scramble to try to set up the iPads for the kids before takeoff so they could watch something for the four hour flight.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

It was 4 hours late. Almost missed my connecting flight no food or drinks on connecting flight. Overall terrible experience

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

The food for long haul was poor compared to Singapore airlines economy. Pasta plain with tomato sauce . Singapore airlines give me Hagen dash small ice cream cup it was great. The choices of dinner course Singapore air also much better The crew mostly friendly. The economy seat are as expected.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

I was at the back of the plane with earphones, and I could still hear the chatty flight attendants; I wasn't able to sleep at all.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

Boarded over an hour late, no communication, the sign just changed, no attendant to answer questions - she disappeared forever (hiding). Small plane and couldn’t hear the overhead nor understand.

Service in first class no longer exists on American Airlines .

Customer service in first class does not exist on American Airlines

I never have a good experience with American and this was no different. The airplane was INCREDIBLY hot. Like unbearably so. Everyone was fanning themselves with pamphlets and sweating. When someone asked the flight attendant to turn down the temperature they were told there was nothing the crew could do. Once we pushed back from the gate we then had to wait an hour to take off and the communication from the crew was not good. People were getting up this whole time and a man was even in the bathroom when we took off. Once we landed at our destination we waited another 30 minutes at the gate to deplane with, again, no communication from the crew as to what was going on.

Flight was delayed due to a steering issue with plane. The delay caused me to miss the connecting flight. The delay caused me to spend an extra 21 hours in airports and flights to get to my destination. The plane issue obviously should have been found and fixed before we even boarded. Ridiculous.

First, to be fair, the flight was on time and the trip through the air was relatively smooth. But the flight was full, and they were checking carryons. As this process went on, the crew got increasingly rude and overbearing. During the drink service, a young girl (maybe 9) who had gotten up to use the lavatory got stuck behind the cart. At some point, she started feeling fearful and overwhelmed. Passengers noticed this and asked the crew to let her return to her seat. They refused. Then she started crying, and they still refused to move the cart forward to let her sit. The poor girl was trying to be brave and compose herself. The crew handled the situation terribly and with zero grace or decency. That episode, to me, encapsulates AA’s attitude toward its passengers. Disgraceful. The plane itself was cramped and miserable, as usual. There was zero inflight media or entertainment, other than the lane and borderline inappropriate jokes the steward made during the safety briefing. Then, of course, it took the better part of an hour for the checked bags to show up at the carousel. AA is no better than the el cheapo airlines these days and a far, far cry from its former self.

First class flight attendant was rude and lacked any customer service skills.

Customer service for American Airlines first class is at an all time low.

Paid for a window and was assigned to a middle seat with 2 very large people on each side of me. Flight was sold out and I feel I need to be refunded foe paying for a window seat and being put in a middle one..

My one complaint was that while we boarded using the standard enclosed gangway, when we arrived at SEATAC, the ground crew were slow to hook up the stairs. After reaching the tarmac we had to walk up a long ramp all outside in 35° weather. We just came from Bali and did not have warm weather clothes. This was in addition to having to collect our bags in Vancouver, take them through security again and then having to show our passports 4 more times all within the Air Canada section.

So we didn't actually go. We were hoping to go for the Inauguration of the first female president. When That Guy got elected, we bailed. Unfortunately, we got basically none of our money back, despite having travel insurance. Would not fly with Air Canada again unless I had to.

flight was delayed, there was open communication about the delay the delay pushed way past the posted delay time and

Ok Did not like that the second leg of flight was moved earlier making it a rush to make it

This was my first time flying on Air Canada and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

This was my first time and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

Overcharged by either United or Air Canada. Abuse of access to my credit/debit card.

I was overcharged either by United or sister airline Air Canada. It's exhausting dealing with companies nowadays that irresponsibly abuse access to credit/debit cards.

Air Canada is not only the worst airline in the business but the worst business in history.

Your crew was so so so wonderful Only thing sound be great if you kept some phone chargers and converters rest 👌👌👌👌

Book Cheap Estes Park Plane Tickets

Recent return flight deals

16/3Sun
1 stopQantas Airways
27h 35mBNE-DEN
24/3Mon
1 stopQantas Airways
41h 00mDEN-BNE
$1,107
5/2Wed
1 stopQantas Airways
19h 14mSYD-DEN
15/2Sat
1 stopQantas Airways
19h 18mDEN-SYD
$1,122
13/2Thu
1 stopQantas Airways
19h 13mSYD-DEN
22/2Sat
1 stopQantas Airways
26h 00mDEN-SYD
$1,130
16/3Sun
1 stopAir Canada
28h 13mBNE-DEN
24/3Mon
3 stopsAir Canada
32h 15mDEN-BNE
$1,590
18/3Tue
2 stopsAir Canada
39h 05mSYD-DEN
26/3Wed
2 stopsAir Canada
23h 55mDEN-SYD
$1,706
2/3Sun
1 stopUnited Airlines
22h 38mMEL-DEN
9/3Sun
1 stopUnited Airlines
21h 53mDEN-MEL
$1,802
4/2Tue
2 stopsAmerican Airlines
22h 30mSYD-DEN
14/2Fri
2 stopsAmerican Airlines
20h 11mDEN-SYD
$1,813
6/3Thu
2 stopsUnited Airlines
21h 29mSYD-DEN
13/3Thu
2 stopsUnited Airlines
22h 38mDEN-SYD
$1,814
1/3Sat
2 stopsAmerican Airlines
22h 12mSYD-DEN
15/3Sat
2 stopsAmerican Airlines
23h 11mDEN-SYD
$1,899
6/3Thu
3 stopsVirgin Australia
40h 08mHBA-DEN
13/3Thu
3 stopsVirgin Australia
30h 38mDEN-HBA
$3,421

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Recent one-way flight deals

24/4Thu
2 stops
23h 39mSYD-DEN
$654
3/3Mon
2 stops
38h 01mSYD-DEN
$675
17/3Mon
2 stops
41h 11mSYD-DEN
$685
20/3Thu
1 stopQantas Airways
25h 15mSYD-DEN
$717
18/3Tue
1 stopQantas Airways
18h 36mSYD-DEN
$750
10/4Thu
1 stopUnited Airlines
20h 04mMEL-DEN
$1,250
26/6Thu
1 stopUnited Airlines
19h 39mMEL-DEN
$1,251
12/7Sat
1 stopVirgin Australia
25h 26mMEL-DEN
$1,514
12/7Sat
1 stopVirgin Australia
25h 26mMEL-DEN
$1,517
7/3Fri
1 stopAir Canada
24h 00mSYD-DEN
$10,181

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Last minute flights to Estes Park

Last minute flight, train and bus deals

23/1Thu
multi-stopQantas Airways
19h 14mSYD-DEN
7/2Fri
multi-stopQantas Airways
19h 07mDEN-SYD
$1,134
23/1Thu
multi-stopQantas Airways
40h 29mSYD-DEN
7/2Fri
multi-stopQantas Airways
19h 07mDEN-SYD
$1,288
23/1Thu
multi-stopAmerican Airlines
22h 18mSYD-DEN
7/2Fri
multi-stopAmerican Airlines
24h 14mDEN-SYD
$1,816
23/1Thu
multi-stop
47h 24mSYD-DEN
7/2Fri
multi-stop
48h 35mDEN-SYD
$3,238
23/1Thu
multi-stop
38h 40mSYD-DEN
7/2Fri
multi-stop
73h 50mDEN-SYD
$3,731

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