$133+ Cheap flights from Colorado

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — MEL
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Find flights from Colorado within your budget

 
Find flights departing from Colorado that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 9 April 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

DenverSydney

DEN - SYD

DENSYD

Denver Intl

Thu 27/8

11:58-07:30

1 stop27h 32m

Sydney Kingsford Smith

Wed 9/9

09:10-11:10

1 stop18h 00m

$1,748

DenverSydney

DEN - SYD

DENSYD

Denver Intl

Wed 27/5

18:08-07:05

1 stop20h 57m

Sydney Kingsford Smith

Sat 6/6

09:10-17:37

1 stop24h 27m

$1,748

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Sat 19/9

19:50-14:20

2 stops26h 30m

Melbourne Avalon

Sat 3/10

20:55-12:29

2 stops31h 34m

$1,807

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Wed 6/5

13:25-06:55

2 stops25h 30m

Sydney Kingsford Smith

Wed 13/5

09:30-14:24

2 stops20h 54m

$1,885

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Sun 24/5

15:42-06:55

2 stops23h 13m

Sydney Kingsford Smith

Sun 31/5

09:30-16:32

2 stops23h 02m

$1,887

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Mon 3/8

18:12-14:10

2 stops27h 58m

Melbourne Avalon

Wed 12/8

10:30-23:09

2 stops28h 39m

$1,909

DenverDarwin

DEN - DRW

DENDRW

Denver Intl

Wed 6/5

12:41-00:30

2 stops44h 19m

Darwin

Mon 11/5

01:15-12:06

2 stops26h 21m

$1,989

DenverSydney

DEN - SYD

DENSYD

Denver Intl

Fri 1/5

18:07-18:50

2 stops32h 43m

Sydney Kingsford Smith

Sun 10/5

20:45-12:06

2 stops31h 21m

$1,990

AspenSydney

ASE - SYD

ASESYD

Aspen Pitkin County

Thu 13/8

12:00-06:50

1 stop26h 50m

Sydney Kingsford Smith

Sat 22/8

09:15-20:03

1 stop26h 48m

$1,993

AspenSydney

ASE - SYD

ASESYD

Aspen Pitkin County

Thu 13/8

17:00-07:00

2 stops22h 00m

Sydney Kingsford Smith

Sat 22/8

09:30-17:18

2 stops23h 48m

$1,999

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Colorado

Have a flexible travel schedule? Discover the best time to fly from Colorado 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.

Travel insights for flights from Colorado

Get recent, data-driven insights about flights from Colorado including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Colorado?

Currently, October is the cheapest month in which you can book a flight from Colorado (average of $445). Flying from Colorado in September will prove the most costly (average of $1,908). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Colorado?

The cheapest city to fly to from Colorado is Omaha Eppley Airfield, with prices starting at $131. Explore other affordable destinations below.

Omaha Eppley Airfield
Omaha Eppley Airfield
From $131
Monterrey Gen Mariano Escobedo
Monterrey Gen Mariano Escobedo
From $144
Oklahoma City Will Rogers World
Oklahoma City Will Rogers World
From $169
San Francisco
San Francisco
From $190

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Direct flights from USA

Book a direct flight from one of these other cities located in USA.
Direct flights from Denver
Direct flights from Aspen

Related info for your journey

Access useful and relevant information related to your journey from Colorado. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 9 April 2026.

  • What is the cheapest month to fly from Colorado?

    Currently, the cheapest month for flights from Colorado is October. The most expensive month for flights is September. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Colorado?

    View the cheapest flight destinations from Colorado:
    Fly from Denver to Sydney from $1,254 round trip
    Fly from Denver to Melbourne from $1,532 round trip

  • How does Cheapflights help users find flights from Colorado?

    When you search for this flight from Colorado, 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 from Colorado?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Colorado for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Colorado with no change fees?

    Yes! Cheapflights helps users easily find flights from Colorado with no change fees.

  • Can Cheapflights notify me if prices for flights from Colorado become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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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 from Colorado?

When you search for this flight from Colorado, 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 from Colorado?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Colorado for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Colorado with no change fees?

Yes! Cheapflights helps users easily find flights from Colorado with no change fees.

Can Cheapflights notify me if prices for flights from Colorado become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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