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$839+ 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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Flights to Estes Park in 2025

Find the latest flights to Estes Park in 2025, 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 17 September 2025.

Return from

$1,134

One-way from

$839

Popular in

December

Cheapest in

February

Average price

$1,636
31/10-7/11
  • 31/10-7/11
  • 4 total stops
  • 63h 42m total
  • Sydney to Denver
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Air Canada
  • Air Canada
  • 30/10
  • 1 total stop
  • 24h 24m total
  • Sydney to Estes Park
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($549 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($110 potential savings vs. average return price).
Search Deals
Average for return flights in September 2025
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Find flight deals to Estes Park

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 17 September 2025.

Fri 31/1014:15SYD - DEN
2 stops27h 42mMultiple Airlines
Fri 7/1106:30DEN - SYD
2 stops36h 00mMultiple Airlines
Deal found 15/9$1,134
Thu 30/1017:45SYD - DEN
1 stop33h 33mMultiple Airlines
Thu 6/1108:00DEN - SYD
1 stop29h 25mMultiple Airlines
Deal found 14/9$1,417
Thu 30/1011:20SYD - DEN
2 stops23h 50mAmerican Airlines
Thu 6/1118:52DEN - SYD
2 stops20h 08mAmerican Airlines
Deal found 14/9$1,468
Wed 17/912:10SYD - DEN
1 stop19h 35mAmerican Airlines
Sun 21/906:00DEN - SYD
1 stop33h 05mAmerican Airlines
Deal found 15/9$1,501
Fri 31/1011:45SYD - DEN
2 stops23h 13mAir New Zealand
Fri 7/1106:00DEN - SYD
2 stops32h 45mAir New Zealand
Deal found 16/9$1,555
Tue 16/909:10SYD - DEN
1 stop18h 13mAmerican Airlines
Sun 21/911:40DEN - SYD
1 stop27h 25mAmerican Airlines
Deal found 15/9$1,686
Tue 25/1117:45SYD - DEN
1 stop18h 43mMultiple Airlines
Fri 5/1209:30DEN - SYD
1 stop27h 55mMultiple Airlines
Deal found 16/9$1,716

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 17 September 2025.
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

Mon 16/2

11:20-19:18

1 stop25h 58m

Denver Intl

Thu 26/2

19:05-09:35

1 stop20h 30m

$1,356

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Mon 16/2

11:15-08:15

2 stops39h 00m

Denver Intl

Mon 2/3

06:10-06:35

2 stops30h 25m

$1,389

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Tue 17/2

11:15-15:07

2 stops21h 52m

Denver Intl

Sun 1/3

09:00-06:55

1 stop27h 55m

$1,389

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Fri 31/10

11:05-19:00

1 stop24h 55m

Denver Intl

Fri 7/11

06:30-09:15

2 stops56h 45m

$1,417

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Thu 30/10

17:45-21:49

2 stops21h 04m

Denver Intl

Thu 6/11

08:00-07:25

1 stop29h 25m

$1,428

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Sat 14/2

11:20-12:37

1 stop19h 17m

Denver Intl

Wed 4/3

11:20-09:35

2 stops28h 15m

$1,431

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Sun 15/2

11:20-17:44

1 stop24h 24m

Denver Intl

Wed 4/3

08:45-09:35

1 stop30h 50m

$1,431

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Fri 13/2

11:20-12:37

1 stop19h 17m

Denver Intl

Wed 4/3

11:20-09:35

2 stops28h 15m

$1,431

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Sun 15/2

11:20-18:03

2 stops24h 43m

Denver Intl

Thu 26/2

19:05-09:35

1 stop20h 30m

$1,431

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Mon 16/2

11:20-17:44

1 stop24h 24m

Denver Intl

Fri 27/2

08:45-09:35

1 stop30h 50m

$1,431

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 20 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 12 September 2025.

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 18 hours 43 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 $649
Air Canada
Air Canada
From $857
United Airlines
United Airlines
From $953
Air New Zealand
Air New Zealand
From $861

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 17 September 2025.
Read through reviews of airlines serving the United States, such as Air New Zealand, Virgin Australia, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
505 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Air New Zealand
8.0
Very Good
505 reviews
Air New Zealand
8.0
Very Good
505 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Virgin Australia
7.6
Good
416 reviews
Air New Zealand
8.0
Very Good
505 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Qantas Airways
7.5
Good
907 reviews
Air New Zealand
8.0
Very Good
505 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
United Airlines
7.4
Good
8,924 reviews
Air New Zealand
8.0
Very Good
505 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Air Canada
7.1
Good
10,000 reviews
Air New Zealand
8.0
Very Good
505 reviews
Check prices

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

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 $197, however they can be found for as little as $39.

  • 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 (18 hours 43 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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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?

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