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$184+ 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 18/5. 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 — SYD
20 Apr — 27 Apr1
1 adult

What to know about flights from Colorado

Discover essential information about flights departing from Colorado, including flight schedules, destinations, airlines operating at the Colorado airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 15 April 2025.

Good round-trip deal

$678 or less

Good one-way deal

$60 or less
Price to beat on a round-trip flight from Colorado.
Price to beat on a one-way flight from Colorado.

Find flights from Colorado

Cheapest flights from Colorado
Explore the most affordable flight options available from Colorado. Find the lowest fares based on data from user searches, with prices last updated on 15 April 2025.

Fri 16/521:55DEN - LAX
Nonstop2h 30mSouthwest
Sun 18/506:05LAX - DEN
Nonstop2h 30mSouthwest
Deal found 14/4$217
Tue 13/522:53DEN - LAX
Nonstop2h 37mFrontier
Sat 17/506:15LAX - DEN
Nonstop2h 42mFrontier
Deal found 14/4$220
Thu 15/506:40DEN - LAX
Nonstop2h 33mDelta
Sun 18/508:15LAX - DEN
Nonstop2h 24mDelta
Deal found 14/4$233
Thu 15/519:05DEN - LAX
1 stop5h 51mAlaska Airlines
Tue 20/511:20LAX - DEN
1 stop5h 49mAlaska Airlines
Deal found 15/4$263
Tue 13/518:37DEN - LAX
1 stop6h 22mMultiple Airlines
Sat 17/506:15LAX - DEN
Nonstop2h 42mMultiple Airlines
Deal found 14/4$282
Wed 7/507:00DEN - LAX
1 stop8h 46mHawaiian Airlines
Thu 8/513:56LAX - DEN
1 stop9h 03mHawaiian Airlines
Deal found 14/4$310
Thu 3/723:55DEN - LAX
1 stop11h 05mJetBlue
Sun 13/720:35LAX - DEN
1 stop12h 39mJetBlue
Deal found 14/4$461
Fri 25/419:35DEN - LAX
Nonstop2h 33mUnited Airlines
Mon 28/405:00LAX - DEN
Nonstop2h 21mUnited Airlines
Deal found 15/4$534
Tue 19/817:50DEN - SYD
2 stops28h 50mMultiple Airlines
Tue 2/909:00SYD - DEN
2 stops26h 57mMultiple Airlines
Deal found 13/4$1,653
Sun 3/808:01DEN - SYD
2 stops32h 44mAir New Zealand
Sun 17/811:50SYD - DEN
2 stops34h 39mAir New Zealand
Deal found 15/4$1,853
Thu 7/818:50DEN - BNE
2 stops36h 00mFiji Airways
Tue 19/811:35BNE - DEN
2 stops24h 22mFiji Airways
Deal found 14/4$1,870
Wed 3/917:55DEN - MEL
2 stops31h 50mAir New Zealand
Wed 17/912:05MEL - DEN
2 stops23h 35mAir New Zealand
Deal found 15/4$1,940

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 15 April 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 21/5

06:00-12:58

1 stop7h 58m

Los Angeles

Wed 28/5

13:00-00:05

2 stops10h 05m

$428

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 3/5

14:50-18:05

1 stop4h 15m

Los Angeles

Sun 4/5

06:25-11:55

1 stop4h 30m

$431

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Tue 29/4

07:00-12:56

1 stop6h 56m

Los Angeles

Fri 2/5

09:00-18:57

1 stop8h 57m

$437

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Fri 23/5

06:40-08:13

Nonstop2h 33m

Los Angeles

Mon 26/5

11:35-19:30

1 stop6h 55m

$439

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 3/7

23:55-10:00

1 stop11h 05m

Los Angeles

Sun 13/7

20:35-10:14

1 stop12h 39m

$461

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 22/5

00:59-11:59

1 stop12h 00m

Los Angeles

Mon 26/5

06:15-09:57

Nonstop2h 42m

$478

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 22/5

00:59-11:59

1 stop12h 00m

Los Angeles

Mon 26/5

23:59-11:27

1 stop10h 28m

$510

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Fri 25/4

19:35-21:08

Nonstop2h 33m

Los Angeles

Mon 28/4

05:00-08:21

Nonstop2h 21m

$534

DenverSydney

DEN - SYD

DENSYD

Denver Intl

Tue 19/8

17:50-14:40

2 stops28h 50m

Sydney Kingsford Smith

Tue 2/9

09:00-19:57

2 stops26h 57m

$1,653

DenverSydney

DEN - SYD

DENSYD

Denver Intl

Sun 3/8

08:01-08:45

2 stops32h 44m

Sydney Kingsford Smith

Sun 17/8

11:50-06:29

2 stops34h 39m

$1,853

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 60 results
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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, June is the cheapest month in which you can book a flight from Colorado (average of $1,056). Flying from Colorado in January will prove the most costly (average of $1,365). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Colorado

Get insights into the airlines that provide service from Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Colorado. In the last 7 days, Cheapflights users made a total of 647,157 searches.

Comfort

8.1

Food

7.8

Crew

9.1

Overall

8.8

Entertainment

7.3

Boarding

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.

Comfort

8.1

Food

7.8

Crew

9.1

Overall

8.8

Entertainment

7.3

Boarding

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.

Comfort

8.1

Food

7.8

Crew

9.1

Overall

8.8

Entertainment

7.3

Boarding

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.

Comfort

8.1

Food

7.8

Crew

9.1

Overall

8.8

Entertainment

7.3

Boarding

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.
8.0
Very Good

Comfort

8.1

Food

7.8

Crew

9.1

Overall

8.8

Entertainment

7.3

Boarding

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.

Comfort

8.1

Food

7.8

Crew

9.1

Overall

8.8

Entertainment

7.3

Boarding

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.

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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 15 April 2025.
  • What is the cheapest month to fly from Colorado?

    Currently, the cheapest month for flights from Colorado is June. The most expensive month for flights is January. 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 $1,580 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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