$525 Find Cheap Flights from Colorado to Australia

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Useful Info
Useful Info

Good to know

Low seasonMay
High seasonDecember
Cheapest flight$525
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Denver to Melbourne Airport (Tullamarine)

FAQs for booking flights from Colorado to Australia

  • How does KAYAK find such low prices on flights from Colorado to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Colorado to Australia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Colorado to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Colorado to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Australia?

    Based on KAYAK data, the cheapest day to fly to Australia is Tuesday where round-trip tickets can be as cheap as $1,197. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $1,362 on average.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally in the afternoon, when round-trip flights cost $933 on average. Morning departures are around 12% cheaper than evening flights, on average. The most expensive time of day to fly to Australia is generally at night, which is peak travel time and where the average cost of a ticket is $1,292.

  • What is the cheapest month to fly from Colorado to Australia?

    The cheapest month for flights from Colorado to Australia is March, when tickets cost $899 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $1,579 and $1,467 respectively.

  • How far in advance should I book a flight from Colorado to Australia?

    To get a below average price on the flight from Colorado to Australia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

  • How long is the flight to Australia?

    An average nonstop flight from Colorado to Australia takes 26h 49m, covering a distance of 8551 miles. The shortest route is Denver (DEN) to Sydney (SYD) with an average flight time of 19h 14m.

  • What are the most popular destinations in Australia?

    Based on KAYAK flight searches, the most popular destination is Sydney (40% of total searches to Australia). The next most popular destinations are Melbourne (24%) and Brisbane (18%). Searches for flights to Cairns (8%), to Perth (4%) and to Adelaide (2%) are also popular.

Book cheap flights from Colorado to Australia

Recent round-trip flight deals

6/6Fri
2 stopsUnited Airlines
24h 05mASE-SYD
6/17Tue
1 stopUnited Airlines
20h 26mSYD-ASE
$879
9/10Wed
2 stopsAir New Zealand
21h 30mDEN-SYD
9/24Wed
2 stopsAir New Zealand
23h 50mSYD-DEN
$1,105
10/25Sat
2 stopsFiji Airways
24h 54mDEN-SYD
11/13Thu
2 stopsFiji Airways
31h 58mSYD-DEN
$1,121
10/30Thu
2 stopsQantas Airways
43h 53mDEN-SYD
11/11Tue
2 stopsQantas Airways
24h 06mSYD-DEN
$1,124
8/19Tue
2 stops
28h 50mDEN-SYD
8/29Fri
2 stops
30h 09mSYD-DEN
$1,143
10/30Thu
2 stopsQantas Airways
43h 53mDEN-SYD
11/11Tue
1 stopQantas Airways
19h 09mSYD-DEN
$1,179
8/9Sat
2 stops
34h 19mDEN-MEL
8/23Sat
2 stops
28h 09mMEL-DEN
$1,187
10/19Sun
2 stopsAir Canada
28h 00mDEN-SYD
10/28Tue
1 stopAir Canada
19h 17mSYD-DEN
$1,234
10/28Tue
1 stopAir Canada
20h 20mDEN-SYD
11/10Mon
1 stopAir Canada
19h 17mSYD-DEN
$1,236
6/10Tue
2 stopsFiji Airways
25h 14mDEN-SYD
9/16Tue
2 stopsFiji Airways
22h 45mSYD-DEN
$1,447

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Recent one-way flight deals

9/6Sat
3 stops
34h 43mDEN-MEL
$525
8/5Tue
2 stops
37h 15mDEN-SYD
$529
9/18Thu
3 stops
43h 54mDEN-DRW
$558
8/5Tue
1 stopQantas Airways
20h 58mDEN-SYD
$716
7/27Sun
1 stopUnited Airlines
19h 05mDEN-BNE
$807
9/16Tue
2 stopsQantas Airways
45h 17mDEN-DRW
$814
6/30Mon
1 stopVirgin Australia
28h 35mDEN-MEL
$846
9/14Sun
2 stopsAmerican Airlines
36h 05mDEN-DRW
$870
9/20Sat
2 stopsAmerican Airlines
48h 07mDEN-DRW
$879
6/2Mon
1 stopUnited Airlines
23h 45mDEN-MEL
$902

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Last minute flights from Colorado to Australia

Last minute flight, train and bus deals

5/7Wed
multi-stop
30h 00mDEN-SYD
5/9Fri
multi-stop
35h 01mSYD-DEN
$1,348
5/7Wed
multi-stop
27h 15mDEN-SYD
5/9Fri
multi-stop
23h 39mSYD-DEN
$1,572
5/6Tue
multi-stop
32h 47mDEN-MEL
5/10Sat
multi-stop
28h 46mMEL-DEN
$1,585
5/7Wed
multi-stop
27h 55mDEN-BNE
5/9Fri
multi-stop
48h 45mBNE-DEN
$1,797
5/7Wed
multi-stopQantas Airways
26h 07mDEN-SYD
5/9Fri
multi-stopQantas Airways
18h 04mSYD-DEN
$1,922
5/8Thu
multi-stopQatar Airways
38h 02mDEN-PER
5/10Sat
multi-stopQatar Airways
38h 14mPER-DEN
$1,950
5/8Thu
multi-stopQantas Airways
26h 07mDEN-SYD
5/10Sat
multi-stopQantas Airways
18h 04mSYD-DEN
$1,957
5/6Tue
multi-stopAir New Zealand
42h 09mDEN-MEL
5/10Sat
multi-stopAir New Zealand
40h 43mMEL-DEN
$2,010
5/7Wed
multi-stopAir New Zealand
25h 08mDEN-BNE
5/9Fri
multi-stopAir New Zealand
34h 22mBNE-DEN
$2,020
5/6Tue
multi-stopAir Tahiti Nui
51h 22mDEN-MEL
5/10Sat
multi-stopAir Tahiti Nui
62h 18mMEL-DEN
$2,595

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Everything you need to know for your flight to Australia

Cabin class types available on flights to Colorado

Cabin classes available on flights to Colorado. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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