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$945+ Cheap flights to Estes Park

— DEN
18 Oct — 25 Oct1
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

Tue 13/1010:20 -
1 stop23h 38m
Tue 20/1007:51 -
1 stop31h 29m
Deal found 14/9$1,179
Mon 12/1010:20 -
1 stop24h 58m
Mon 19/1019:50 -
1 stop19h 30m
Deal found 14/9$1,180
Wed 14/1010:20 -
2 stops24h 44m
Wed 21/1011:23 -
2 stops27h 57m
Deal found 14/9$1,186
Thu 5/1111:20 -
1 stop19h 23m
Mon 9/1111:39 -
2 stops27h 56m
Deal found 13/9$1,267
Sat 21/1111:20 -
2 stops24h 43m
Wed 2/1219:00 -
2 stops29h 15m
Deal found 14/9$1,388
Thu 26/1111:20 -
1 stop24h 53m
Fri 8/108:15 -
1 stop31h 20m
Deal found 14/9$1,409

Find flight deals to Estes Park

Return from

$1,179

One-way from

$945

Popular in

July

Cheapest in

January

Average price

$1,802
Air Canada
  • Air Canada
  • 13/10-20/10
  • 2 total stops
  • 55h 07m total
  • Sydney to Denver
Search Deals
28/1-31/12
  • 28/1-31/12
  • 3 total stops
  • 42h 54m total
  • Sydney to Estes Park
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($355 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($62 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Estes Park that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 11/2

19:15-09:31

3 stops56h 16m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,001
Fastest return journey

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Sun 7/2

11:20-12:38

1 stop19h 18m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,080

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 1/10

09:10-16:06

2 stops22h 56m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,086

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 29/10

10:20-12:38

1 stop19h 18m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,093

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Sun 15/11

19:25-09:45

3 stops56h 20m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,143

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Fri 18/12

20:20-23:28

2 stops45h 08m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,181

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Mon 30/11

11:20-12:43

1 stop19h 23m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,201

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 29/10

10:20-08:37

2 stops39h 17m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,278

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 1/10

09:20-18:04

2 stops24h 44m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,287

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Tue 5/1

10:40-17:35

2 stops24h 55m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,678

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 20 resultsSorted by cheapest first
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

Cheapflights Insights

Everything you need to know about your flight to Estes Park

How long is the flight to Estes Park?

On average, a flight from Sydney to Estes Park takes 21 hours 44 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 Air Canada, Qantas Airways and United Airlines.

Air Canada
Air Canada
From $1,258
United Airlines
United Airlines
From $515
Qantas Airways
Qantas Airways
From $1,191
Air New Zealand
Air New Zealand
From $1,124

What are the cheapest airlines that fly to Estes Park?

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

Rainfall in Estes Park 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

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

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
669 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Crew

8.5

Food

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
Air New Zealand
8.0
Very Good
669 reviews
Air New Zealand
8.0
Very Good
669 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Crew

8.5

Food

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
Qantas Airways
7.5
Good
1,100 reviews
Air New Zealand
8.0
Very Good
669 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Crew

8.5

Food

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
United Airlines
7.4
Good
10,217 reviews
Air New Zealand
8.0
Very Good
669 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Crew

8.5

Food

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
American Airlines
7.1
Good
12,075 reviews
Air New Zealand
8.0
Very Good
669 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Crew

8.5

Food

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed
Air Canada
7.1
Good
11,645 reviews
Air New Zealand
8.0
Very Good
669 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.4

Boarding

8.2

Crew

8.5

Food

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

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, American Airlines 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 $473, however they can be found for as little as $90.

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

    For those looking to save time traveling to Estes Park, Melbourne offers the quickest one-way flight (18 hours 33 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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