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$969+ Cheap flights to Fort Collins

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
3 Apr — 10 Apr1
1 adult

Flights to Fort Collins in 2025

Find the latest flights to Fort Collins 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 29 March 2025.

Return from

$1,368

One-way from

$969

Popular in

December

Cheapest in

February

Average price

$1,247
Air Canada
  • Air Canada
  • 9/6-24/6
  • 3 total stops
  • 44h 56m total
  • Sydney to Denver
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2/4
  • 2/4
  • 3 total stops
  • 42h 51m total
  • Sydney to Fort Collins
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Highest demand for flights based on searches. 20% potential increase in price ($722 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($111 potential savings vs. average return price).
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Average for return flights in March 2025
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Find flight deals to Fort Collins

Cheapest flights to Fort Collins
Explore the most affordable flight options available to Fort Collins. Find the lowest fares based on data from user searches, with prices last updated on 29 March 2025.

Mon 9/609:20SYD - DEN
2 stops24h 41mAir Canada
Tue 24/619:05DEN - SYD
1 stop20h 15mAir Canada
Deal found 28/3$1,368
Mon 9/609:20SYD - DEN
2 stops24h 41mMultiple Airlines
Tue 24/619:48DEN - SYD
2 stops22h 32mMultiple Airlines
Deal found 28/3$1,408
Thu 31/710:20SYD - DEN
1 stop20h 40mUnited Airlines
Mon 11/817:59DEN - SYD
1 stop21h 01mUnited Airlines
Deal found 28/3$1,999
Tue 1/709:25SYD - DEN
2 stops26h 19mDelta
Mon 14/706:15DEN - SYD
2 stops32h 20mDelta
Deal found 28/3$2,274
Fri 2/520:55SYD - DEN
2 stops35h 45mANA
Thu 22/513:25DEN - SYD
2 stops61h 50mANA
Deal found 28/3$2,372
Sun 8/609:10SYD - DEN
1 stop42h 00mAmerican Airlines
Tue 24/617:33DEN - SYD
1 stop21h 32mAmerican Airlines
Deal found 28/3$2,802
Sat 12/409:10SYD - DEN
1 stop26h 39mQantas Airways
Tue 22/420:19DEN - SYD
1 stop18h 46mQantas Airways
Deal found 28/3$2,832
Mon 4/817:50SYD - DEN
3 stops57h 35mAir Tahiti Nui
Fri 22/811:55DEN - SYD
3 stops37h 55mAir Tahiti Nui
Deal found 28/3$2,941
Fri 2/508:55SYD - DEN
2 stops26h 54mJapan Airlines
Wed 21/520:20DEN - SYD
2 stops42h 00mJapan Airlines
Deal found 28/3$9,061
Thu 11/909:30SYD - DEN
1 stop18h 33mVirgin Australia
Tue 7/1019:00DEN - SYD
1 stop19h 55mVirgin Australia
Deal found 27/3$10,969

Cheapflights Fare Finder

Locate flights to Fort Collins 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 29 March 2025.
Use the filters below to find and compare flights to Fort Collins that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Mon 9/6

09:20-18:01

2 stops24h 41m

Denver Intl

Tue 24/6

19:05-07:20

1 stop20h 15m

$1,368

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Mon 9/6

09:20-18:01

2 stops24h 41m

Denver Intl

Tue 24/6

19:48-10:20

2 stops22h 32m

$1,408

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Thu 31/7

09:30-18:08

1 stop24h 38m

Denver Intl

Wed 13/8

20:00-06:55

1 stop18h 55m

$1,999

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Fri 2/5

20:55-16:40

2 stops35h 45m

Denver Intl

Thu 22/5

13:25-19:15

2 stops61h 50m

$2,372

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Tue 29/7

09:25-15:30

2 stops22h 05m

Denver Intl

Sun 10/8

12:45-06:35

2 stops25h 50m

$2,562

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Sun 8/6

09:10-11:10

1 stop42h 00m

Denver Intl

Tue 24/6

17:33-07:05

1 stop21h 32m

$2,802

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Sat 12/4

09:10-19:49

1 stop26h 39m

Denver Intl

Tue 22/4

20:19-07:05

1 stop18h 46m

$2,832

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Mon 4/8

17:50-11:25

3 stops57h 35m

Denver Intl

Fri 22/8

11:55-17:50

3 stops37h 55m

$2,941

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Fri 2/5

08:55-19:49

2 stops26h 54m

Denver Intl

Wed 21/5

20:20-06:20

2 stops42h 00m

$9,061

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Thu 11/9

09:30-12:03

1 stop18h 33m

Denver Intl

Tue 7/10

19:00-07:55

1 stop19h 55m

$10,969

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 14 results
1
2

Best time to book a flight to Fort Collins

Have a flexible travel schedule? Discover the best time to fly to Fort Collins 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 Fort Collins

When is the best time to book a flight to Fort Collins?

Use this chart to determine the optimal time to book a return flight from Sydney to Fort Collins. Price data was last updated on 21 March 2025.

The price you pay for your flight to Fort Collins may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Fort Collins?

On average, a flight from Sydney to Fort Collins takes 18 hours 15 minutes. Flights to Fort Collins 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 Fort Collins?

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

Qantas Airways

Qantas Airways

From $681

United Airlines

United Airlines

From $870

Air Canada

Air Canada

From $952

Virgin Australia

Virgin Australia

From $1,318

What are the cheapest airlines that fly to Fort Collins?

The cheapest airlines flying from Sydney to Fort Collins are Qantas Airways, United Airlines and American Airlines.

Rainfall in Fort Collins by month

Plan your trip to Fort Collins by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Fort Collins 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 Fort Collins when rainfall is around 13.0 mm.

Temperature in Fort Collins by month

Plan your trip to Fort Collins by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Fort Collins, 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 Fort Collins

Get insights into the airlines that provide service to Fort Collins. 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 Fort Collins. Reviews last updated 29 March 2025.
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Food

7.8

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

Overall

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.7
Very Good
61 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Food

7.8

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

Overall

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very Good
1,440 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Food

7.8

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

Overall

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
ANA
8.3
Very Good
829 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Food

7.8

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

Overall

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very Good
1,285 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Food

7.8

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

Overall

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Delta
8.0
Very Good
7,895 reviews
Air Tahiti Nui
8.7
Very Good
61 reviews
Check prices

Food

7.8

Boarding

8.7

Entertainment

7.2

Comfort

8.0

Crew

9.1

Overall

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

FAQs about flying to Fort Collins

  • Can I find cheaper flights to Fort Collins 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 Fort Collins on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Fort Collins?

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

  • How much is a return flight to Fort Collins?

    A return flight to Fort Collins will typically cost around $267, however they can be found for as little as $59.

  • Where does the fastest flight to Fort Collins depart from?

    For those looking to save time traveling to Fort Collins, Sydney Kingsford Smith offers the quickest one-way flight (18 hours 15 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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Cheapflights does show flights with no change fees to all users. To see these options for flights to Fort Collins, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Fort Collins become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Fort Collins today and book when you’re ready!

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