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Cheap flights from Colorado to Melbourne Avalon Airport from $796

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — AVV
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Colorado to Avalon

Keep the following information in mind while searching for Colorado to Avalon flight deals. Data was last updated 4 July 2025.

Round-trip from

$2,284

One-way from

$796

Popular in

December

Cheapest in

March

Average price

$2,205
8/9-16/9
  • 8/9-16/9
  • 4 total stops
  • 67h 20m total
  • Colorado to Melbourne
25/9
  • 25/9
  • 3 total stops
  • 37h 13m total
  • Colorado to Melbourne
Highest demand for flights based on searches. 6% potential increase in price ($228 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($61 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Colorado to Avalon

Cheapest flights from Colorado to Avalon
Explore the most affordable flight options available from Colorado to Avalon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Mon 8/918:00DEN - AVV
2 stops34h 15mMultiple Airlines
Tue 16/906:00AVV - DEN
2 stops33h 05mMultiple Airlines
Deal found 2/7$2,284
Wed 8/1011:58DEN - AVV
2 stops40h 07mQantas Airways
Tue 4/1106:00AVV - DEN
2 stops24h 24mQantas Airways
Deal found 3/7$2,909

Cheapflights Fare Finder

Customise your flight search to find flights from Colorado to Avalon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Colorado to Melbourne Avalon Airport that are best for you.

Fly from

Colorado

Fly to

Avalon

Route

Depart

Return

Price

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Mon 8/9

18:00-20:15

2 stops34h 15m

Melbourne Avalon

Tue 16/9

06:00-23:05

2 stops33h 05m

$2,284

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Wed 8/10

11:58-21:05

2 stops40h 07m

Melbourne Avalon

Tue 4/11

06:00-12:24

2 stops24h 24m

$2,909

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Thu 25/9

15:02-20:15

3 stops37h 13m

$796

DenverMelbourne

DEN - AVV

DENAVV

Denver Intl

Sun 20/7

06:00-14:10

2 stops40h 10m

$2,754

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Best time to book a flight from Colorado to Avalon

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

Cheapflights Insights

Everything you need to know about your flight from Colorado to Melbourne Avalon Airport
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Avalon

Get insights into the airlines that provide service to Avalon. 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 Avalon. Reviews last updated 4 July 2025.
Check out reviews from past customers who have flown with Qantas Airways from Colorado to Melbourne Avalon Airport to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.7

Food

6.9

Crew

8.2

Comfort

7.4

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!

Boarding

7.7

Food

6.9

Crew

8.2

Comfort

7.4

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!

Related info for your journey

Find useful and relevant information for your journey from Colorado to Avalon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find deals for flights from Colorado to Avalon that include hotel bookings?

    Yes. In addition to deals on Colorado to Avalon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Avalon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Avalon.

  • Can I find deals for business class flights from Colorado to Avalon?

    Yes. Cheapflights offers flight deals from Colorado to Avalon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado to Melbourne Avalon Airport?

    Currently, July is the cheapest month in which you can book a flight from Colorado to Melbourne Avalon Airport (average of $92). Flying from Colorado to Melbourne Avalon Airport in December is currently the most expensive (average of $172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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