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$526+ Cheap flights to Estes Park

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
13 Mar — 20 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Estes Park in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Estes Park
Explore the most affordable flight options available to Estes Park. Find the lowest fares based on data from user searches, with prices last updated on 11 February 2026.

Tue 10/314:00
SYD
-
DEN
2 stops27h 30m
Multiple Airlines
Tue 17/309:00
DEN
-
SYD
2 stops34h 35m
Multiple Airlines
Deal found 10/2$1,159
Mon 27/406:00
SYD
-
DEN
2 stops44h 47m
Multiple Airlines
Wed 13/521:30
DEN
-
SYD
1 stop42h 00m
Multiple Airlines
Deal found 10/2$1,196
Tue 28/413:15
SYD
-
DEN
2 stops37h 32m
Multiple Airlines
Tue 12/513:35
DEN
-
SYD
1 stop25h 55m
Multiple Airlines
Deal found 10/2$1,197
Fri 1/513:15
SYD
-
DEN
2 stops36h 30m
Multiple Airlines
Wed 13/513:35
DEN
-
SYD
1 stop25h 55m
Multiple Airlines
Deal found 10/2$1,204
Fri 1/513:15
SYD
-
DEN
2 stops36h 30m
Multiple Airlines
Sat 16/521:30
DEN
-
SYD
1 stop42h 00m
Multiple Airlines
Deal found 10/2$1,213
Tue 28/413:15
SYD
-
DEN
2 stops22h 34m
Multiple Airlines
Thu 14/507:00
DEN
-
SYD
1 stop32h 30m
Multiple Airlines
Deal found 10/2$1,229
Fri 1/513:15
SYD
-
DEN
2 stops36h 30m
Multiple Airlines
Fri 15/507:00
DEN
-
SYD
1 stop32h 30m
Multiple Airlines
Deal found 10/2$1,237
Fri 13/314:00
SYD
-
DEN
2 stops36h 44m
Multiple Airlines
Mon 23/322:29
DEN
-
SYD
1 stop39h 56m
Multiple Airlines
Deal found 8/2$1,238
Tue 10/310:20
SYD
-
DEN
1 stop19h 17m
Air Canada
Tue 17/319:05
DEN
-
SYD
1 stop20h 30m
Air Canada
Deal found 9/2$1,256

Find flight deals to Estes Park

Find the latest flights to Estes Park in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 11 February 2026.

Return from

$1,159

One-way from

$526

Popular in

January

Cheapest in

March

Average price

$1,467
10/3-17/3
  • 10/3-17/3
  • 4 total stops
  • 62h 05m total
  • Sydney to Denver
Search Deals
14/4
  • 14/4
  • 2 total stops
  • 22h 34m total
  • Sydney to Estes Park
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($224 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Estes Park that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 11 February 2026.
Use the filters below to find and compare flights to Estes Park that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Tue 10/3

14:00-00:30

2 stops27h 30m

Denver Intl

Tue 17/3

09:00-12:35

2 stops34h 35m

$1,159

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Tue 10/3

10:20-17:44

1 stop24h 24m

Denver Intl

Tue 17/3

19:05-08:35

1 stop20h 30m

$1,256

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Fri 13/3

14:00-00:30

2 stops27h 30m

Denver Intl

Mon 23/3

09:00-12:35

2 stops34h 35m

$1,258

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Wed 25/3

14:00-00:37

2 stops27h 37m

Denver Intl

Wed 1/4

22:30-07:30

1 stop40h 00m

$1,272

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Wed 29/4

09:20-17:50

1 stop24h 30m

Denver Intl

Wed 13/5

19:50-07:20

1 stop19h 30m

$1,344

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Wed 4/3

09:00-12:37

2 stops21h 37m

Denver Intl

Sun 24/5

19:50-07:20

1 stop19h 30m

$1,344

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Sun 26/4

09:20-08:50

2 stops39h 30m

Denver Intl

Wed 13/5

07:45-07:20

2 stops31h 35m

$1,391

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Tue 28/4

13:15-19:49

2 stops22h 34m

$526

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Wed 29/4

13:10-19:49

2 stops22h 39m

$536

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Tue 14/4

13:15-19:49

2 stops22h 34m

$540

Flights are sorted by cheapest return flights first.

Deals found on 8/2

Showing 1-10 of 16 results
1
2

Best time to book a flight to Estes Park

Have a flexible travel schedule? Discover the best time to fly to Estes Park with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Estes Park

When is the best time to book a flight to Estes Park?

Use this chart to determine the optimal time to book a return flight from Sydney to Estes Park. Price data was last updated on 6 February 2026.

The best time to book flights to Estes Park is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Estes Park?

On average, a flight from Sydney to Estes Park takes 17 hours 50 minutes. Flights to Estes Park from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Estes Park?

The most popular airlines flying from Sydney to Estes Park are Qantas Airways, Air Canada and United Airlines.

Qantas Airways
Qantas Airways
From $687
Air Canada
Air Canada
From $1,211
United Airlines
United Airlines
From $1,347
Air New Zealand
Air New Zealand
From $1,217

What are the cheapest airlines that fly to Estes Park?

The cheapest airlines flying from Sydney to Estes Park are Qantas Airways, Air Canada and Air New Zealand.

Rainfall in Estes Park by month

Plan your trip to Estes Park by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Estes Park ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Estes Park when rainfall is around 13.0 mm.

Temperature in Estes Park by month

Plan your trip to Estes Park by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Estes Park, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Estes Park

Get insights into the airlines that provide service to Estes Park. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Estes Park. Reviews last updated 11 February 2026.
Read through reviews of airlines serving the United States, such as Air New Zealand, Qantas Airways, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
582 reviews
Check prices

Food

7.4

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air New Zealand
8.0
Very Good
582 reviews
Air New Zealand
8.0
Very Good
582 reviews
Check prices

Food

7.4

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Qantas Airways
7.5
Good
988 reviews
Air New Zealand
8.0
Very Good
582 reviews
Check prices

Food

7.4

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
United Airlines
7.4
Good
9,274 reviews
Air New Zealand
8.0
Very Good
582 reviews
Check prices

Food

7.4

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
American Airlines
7.2
Good
11,266 reviews
Air New Zealand
8.0
Very Good
582 reviews
Check prices

Food

7.4

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air Canada
7.1
Good
10,707 reviews
Air New Zealand
8.0
Very Good
582 reviews
Check prices

Food

7.4

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.4

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

FAQs about flying to Estes Park

  • Can I find cheaper flights to Estes Park if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Estes Park on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Estes Park?

    Based on reviews from Cheapflights users, Qantas Airways is rated the highest out of the airlines that fly to Estes Park.

  • How much is a return flight to Estes Park?

    A return flight to Estes Park will typically cost around $380, however they can be found for as little as $234.

  • Where does the fastest flight to Estes Park depart from?

    For those looking to save time traveling to Estes Park, Sydney Kingsford Smith offers the quickest one-way flight (17 hours 50 minutes).

  • Does Denver Intl have car hire?

    Yes. Those touching down at Denver Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Denver Intl?

    Yes. Denver Intl has hotels nearby for those requiring accommodations. The Westin Denver International Airport is the closest property to Denver Intl (0.0 km away from Denver Intl).

See more FAQs

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How does Cheapflights help users find flights to Estes Park?

When you search for this flight to Estes Park, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets to Estes Park?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Estes Park for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Estes Park with no change fees?

Yes, we can. To see specific flights to Estes Park with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Estes Park become cheaper?

Of course! You can track prices for flights to Estes Park and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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