Find flights
Airlines

$698+ 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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals to Estes Park

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 6 November 2025.

Tue 18/1114:00SYD - DEN
2 stops22h 25mMultiple Airlines
Tue 25/1107:51DEN - SYD
2 stops34h 44mMultiple Airlines
Deal found 4/11$1,140
Tue 2/1211:20SYD - DEN
2 stops23h 25mAir Canada
Tue 9/1215:59DEN - SYD
2 stops23h 36mAir Canada
Deal found 4/11$1,251
Wed 3/1211:20SYD - DEN
2 stops26h 40mMultiple Airlines
Wed 17/1217:01DEN - SYD
1 stop21h 59mMultiple Airlines
Deal found 4/11$1,261
Sat 22/1114:00SYD - DEN
2 stops22h 28mMultiple Airlines
Sat 6/1217:01DEN - SYD
2 stops25h 34mMultiple Airlines
Deal found 4/11$1,314
Wed 3/1211:20SYD - DEN
1 stop24h 19mQantas Airways
Wed 17/1218:10DEN - SYD
1 stop20h 50mQantas Airways
Deal found 4/11$1,382
Wed 19/1111:20SYD - DEN
2 stops24h 53mAmerican Airlines
Sun 7/1218:46DEN - SYD
2 stops20h 14mAmerican Airlines
Deal found 4/11$1,397
Tue 25/1111:20SYD - DEN
1 stop19h 17mAir Canada
Thu 4/1219:05DEN - SYD
1 stop20h 30mAir Canada
Deal found 4/11$1,399
Wed 19/1111:20SYD - DEN
2 stops24h 25mAmerican Airlines
Mon 8/1214:19DEN - SYD
2 stops23h 06mAmerican Airlines
Deal found 4/11$1,408
Wed 19/1111:20SYD - DEN
1 stop24h 14mAmerican Airlines
Sun 30/1119:17DEN - SYD
1 stop19h 43mAmerican Airlines
Deal found 4/11$1,411
Wed 19/1117:45SYD - DEN
2 stops22h 34mMultiple Airlines
Sun 30/1119:17DEN - SYD
1 stop19h 43mMultiple Airlines
Deal found 4/11$1,417

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 6 November 2025.

Return from

$1,140

One-way from

$698

Popular in

December

Cheapest in

February

Average price

$1,548
18/11-25/11
  • 18/11-25/11
  • 4 total stops
  • 57h 09m total
  • Sydney to Denver
Search Deals
23/11
  • 23/11
  • 2 total stops
  • 22h 45m total
  • Sydney to Estes Park
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($345 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($64 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
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 6 November 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

Wed 4/3

09:00-12:37

2 stops21h 37m

Denver Intl

Fri 20/3

17:30-08:35

2 stops46h 05m

$1,340

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Sun 29/3

11:00-12:38

2 stops42h 38m

Denver Intl

Mon 13/4

19:10-07:20

1 stop20h 10m

$1,395

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Wed 19/11

11:20-12:21

1 stop19h 01m

Denver Intl

Sun 30/11

12:55-09:00

1 stop26h 05m

$1,411

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Wed 19/11

10:40-11:43

1 stop19h 03m

Denver Intl

Sat 6/12

19:45-08:30

2 stops42h 45m

$1,423

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Mon 24/11

12:10-12:09

1 stop17h 59m

Denver Intl

Sat 6/12

21:04-06:20

1 stop39h 16m

$1,423

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Wed 19/11

11:20-14:27

1 stop21h 07m

Denver Intl

Sat 6/12

21:04-06:20

1 stop39h 16m

$1,423

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Tue 25/11

10:40-11:43

1 stop19h 03m

Denver Intl

Sat 6/12

18:22-08:30

2 stops44h 08m

$1,423

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Tue 25/11

11:20-12:18

1 stop18h 58m

Denver Intl

Sat 6/12

21:04-06:20

1 stop39h 16m

$1,423

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Sat 22/11

11:20-19:30

2 stops26h 10m

Denver Intl

Wed 3/12

18:10-09:00

1 stop20h 50m

$1,472

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Sun 29/3

13:10-19:58

1 stop23h 48m

Denver Intl

Mon 13/4

18:52-06:55

1 stop20h 03m

$1,485

Flights are sorted by cheapest return flights first.

Deals found on 4/11

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 31 October 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 19 hours 6 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 $986
Air Canada
Air Canada
From $1,320
United Airlines
United Airlines
From $1,433
Air New Zealand
Air New Zealand
From $1,326

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 6 November 2025.
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
526 reviews
Check prices

Entertainment

7.5

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.4

Overall

8.0

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

Entertainment

7.5

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.4

Overall

8.0

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
927 reviews
Air New Zealand
8.0
Very Good
526 reviews
Check prices

Entertainment

7.5

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.4

Overall

8.0

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
9,003 reviews
Air New Zealand
8.0
Very Good
526 reviews
Check prices

Entertainment

7.5

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.4

Overall

8.0

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
10,410 reviews
Air New Zealand
8.0
Very Good
526 reviews
Check prices

Entertainment

7.5

Crew

8.5

Comfort

8.0

Boarding

8.2

Food

7.4

Overall

8.0

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 $108, however they can be found for as little as $107.

  • 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 (19 hours 6 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Estes Park by cabin class

Find flights to Estes Park, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.