$826 Find Cheap Flights from Colorado to Australia

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Useful Info
Useful Info

Good to know

Low season

August

High season

December

Cheapest flight

$826
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Denver to Sydney

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 travellers 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 return 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 Wednesday when return tickets can be as cheap as $1,777. On the other hand, the most expensive day to fly is Tuesday, when return prices are $2,414 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 $938 on average. Morning departures are around 1% 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 $1,397.

  • 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 $1,404 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $2,465 and $2,290 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 direct flight from Colorado to Australia takes 28h 24m, covering a distance of 22148 km. The shortest route is Denver (DEN) to Melbourne Airport (MEL) with an average flight time of 21h 15m.

  • 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 (31%) and Brisbane (16%). Searches for flights to Perth (4%), to Canberra (3%), and to Coolangatta (2%) are also popular.

Book cheap flights from Colorado to Australia

Recent return flight deals

6/6Fri
2 stopsUnited Airlines
25h 25mASE-SYD
17/6Tue
1 stopUnited Airlines
25h 11mSYD-ASE
$1,372
7/9Sun
2 stopsAir New Zealand
25h 05mDEN-SYD
23/9Tue
2 stopsAir New Zealand
23h 50mSYD-DEN
$1,727
21/10Tue
2 stopsFiji Airways
23h 34mDEN-BNE
1/11Sat
2 stopsFiji Airways
24h 32mBNE-DEN
$1,844
21/10Tue
2 stops
23h 34mDEN-BNE
1/11Sat
1 stop
19h 48mBNE-DEN
$1,853
28/5Wed
2 stops
31h 42mDEN-SYD
4/6Wed
1 stop
32h 03mSYD-DEN
$1,888
7/9Sun
1 stopAir Canada
20h 15mDEN-SYD
23/9Tue
2 stopsAir Canada
24h 43mSYD-DEN
$1,927
5/10Sun
1 stopAir Canada
20h 15mDEN-SYD
19/10Sun
2 stopsAir Canada
24h 43mSYD-DEN
$1,942
14/9Sun
1 stopQantas Airways
18h 37mDEN-SYD
30/9Tue
1 stopQantas Airways
18h 56mSYD-DEN
$1,959
3/8Sun
1 stopQantas Airways
20h 58mDEN-SYD
17/8Sun
1 stopQantas Airways
21h 24mSYD-DEN
$1,972
10/6Tue
2 stopsFiji Airways
25h 14mDEN-SYD
16/9Tue
2 stopsFiji Airways
22h 45mSYD-DEN
$2,198

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Recent one-way flight deals

10/6Tue
3 stops
49h 01mDEN-SYD
$826
14/8Thu
3 stops
37h 40mDEN-PER
$842
18/9Thu
2 stopsFiji Airways
25h 12mDEN-MEL
$1,037
1/7Tue
1 stopQantas Airways
21h 32mDEN-SYD
$1,118
27/9Sat
1 stopQantas Airways
18h 37mDEN-SYD
$1,219
16/5Fri
2 stopsAlaska Airlines
32h 40mDEN-SYD
$1,243
26/6Thu
1 stopUnited Airlines
24h 15mDEN-MEL
$1,357
18/9Thu
1 stopUnited Airlines
30h 06mDEN-MEL
$1,365
21/5Wed
2 stopsAlaska Airlines
33h 05mDEN-SYD
$1,494
27/9Sat
2 stopsFiji Airways
35h 22mDEN-SYD
$4,355

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Last minute flights from Colorado to Australia

Last minute flight, train and bus deals

3/5Sat
multi-stopAlaska Airlines
57h 08mDEN-SYD
10/5Sat
multi-stopAlaska Airlines
31h 58mSYD-DEN
$2,169
3/5Sat
multi-stop
31h 15mDEN-SYD
5/5Mon
multi-stop
23h 39mSYD-DEN
$2,412
3/5Sat
multi-stop
40h 37mDEN-SYD
10/5Sat
multi-stop
53h 37mSYD-DEN
$2,459
2/5Fri
multi-stop
31h 15mDEN-SYD
4/5Sun
multi-stop
53h 53mSYD-DEN
$2,483
3/5Sat
multi-stopAir New Zealand
23h 10mDEN-BNE
22/5Thu
multi-stopAir New Zealand
25h 55mBNE-DEN
$2,807
2/5Fri
multi-stopQantas Airways
22h 21mDEN-SYD
4/5Sun
multi-stopQantas Airways
19h 36mSYD-DEN
$2,999
3/5Sat
multi-stopQantas Airways
25h 47mDEN-SYD
5/5Mon
multi-stopQantas Airways
22h 50mSYD-DEN
$3,002
3/5Sat
multi-stopQatar Airways
36h 06mDEN-MEL
5/5Mon
multi-stopQatar Airways
40h 14mMEL-DEN
$3,066
3/5Sat
multi-stopUnited Airlines
28h 29mCOS-MEL
5/5Mon
multi-stopUnited Airlines
43h 04mMEL-COS
$3,493
2/5Fri
multi-stopAir New Zealand
21h 03mDEN-SYD
13/5Tue
multi-stopAir New Zealand
26h 25mSYD-DEN
$12,577

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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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