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$636+ Cheap flights to Estes Park

— DEN
7 Oct — 14 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

Thu 22/1014:15 -
3 stops35h 55m
Tue 10/1113:10 -
2 stops29h 25m
Deal found 4/9$1,182
Tue 20/1014:15 -
2 stops44h 19m
Tue 10/1113:10 -
1 stop23h 15m
Deal found 4/9$1,189
Tue 20/1014:15 -
2 stops44h 19m
Thu 12/1109:10 -
1 stop27h 15m
Deal found 4/9$1,192
Thu 22/1014:15 -
2 stops41h 59m
Sat 7/1122:55 -
1 stop37h 30m
Deal found 4/9$1,214
Tue 20/1014:15 -
2 stops44h 19m
Fri 13/1122:55 -
1 stop37h 30m
Deal found 4/9$1,217
Thu 22/1014:15 -
2 stops41h 59m
Fri 13/1122:55 -
1 stop37h 30m
Deal found 4/9$1,242
Thu 22/1014:15 -
2 stops41h 59m
Thu 29/1022:55 -
1 stop38h 30m
Deal found 2/9$1,247
Fri 23/1014:15 -
2 stops36h 15m
Sat 7/1122:55 -
1 stop37h 30m
Deal found 4/9$1,252
Fri 23/1014:15 -
2 stops36h 15m
Tue 10/1113:10 -
1 stop23h 15m
Deal found 4/9$1,253
Sun 25/1014:00 -
2 stops36h 30m
Tue 10/1113:10 -
1 stop23h 15m
Deal found 4/9$1,270
Sun 25/1014:00 -
2 stops36h 30m
Thu 12/1109:10 -
1 stop27h 15m
Deal found 4/9$1,272
Fri 23/1014:15 -
2 stops36h 15m
Fri 13/1113:10 -
1 stop23h 15m
Deal found 4/9$1,279

Find flight deals to Estes Park

Return from

$1,182

One-way from

$873

Popular in

July

Cheapest in

January

Average price

$1,689
22/10-10/11
  • 22/10-10/11
  • 5 total stops
  • 65h 20m total
  • Sydney to Denver
Search Deals
28/1-31/12
  • 28/1-31/12
  • 2 total stops
  • 22h 14m total
  • Sydney to Estes Park
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($357 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 28/1

14:00-21:09

3 stops25h 09m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$636

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

$1,073

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 22/10

14:15-15:14

2 stops41h 59m

Denver Intl

Thu 29/10

22:55-06:25

1 stop38h 30m

$1,247
Fastest return journey

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Mon 11/1

10:40-11:29

1 stop18h 49m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,547

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Wed 27/1

14:00-22:23

2 stops26h 23m

Denver Intl

Sun 7/2

07:00-12:35

3 stops35h 35m

$1,604

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Sun 10/1

21:25-22:53

1 stop19h 28m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,739

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Fri 8/1

21:50-14:20

2 stops34h 30m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,786

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 17/12

10:40-23:14

2 stops30h 34m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,886

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 22/10

10:20-18:04

2 stops24h 44m

Denver Intl

Thu 29/10

11:39-08:35

2 stops27h 56m

$1,897

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 5/11

11:50-08:17

2 stops38h 27m

Denver Intl

Mon 9/11

15:35-07:00

1 stop21h 25m

$1,957

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 13 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 23 hours 8 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 $1,180
United Airlines
United Airlines
From $508
Qantas Airways
Qantas Airways
From $1,175
Air New Zealand
Air New Zealand
From $1,109

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
668 reviews
Check prices

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.4

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
668 reviews
Air New Zealand
8.0
Very Good
668 reviews
Check prices

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.4

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
1,090 reviews
Air New Zealand
8.0
Very Good
668 reviews
Check prices

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.4

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
10,173 reviews
Air New Zealand
8.0
Very Good
668 reviews
Check prices

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.4

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
12,042 reviews
Air New Zealand
8.0
Very Good
668 reviews
Check prices

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.4

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
11,593 reviews
Air New Zealand
8.0
Very Good
668 reviews
Check prices

Food

7.4

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.4

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 $355, however they can be found for as little as $89.

  • 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 (22 hours 28 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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