$599+ Cheap flights from Australia to Colorado
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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — DEN
apr 15 — apr 221
Round-trip
1 adult, Economy
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Cheapest flights from Australia to ColoradoExplore the most affordable flight options available from Australia to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 16, 2026.
Explore the most affordable flight options available from Australia to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 16, 2026.
This Trip.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 4/291:25 pm
MEL
- DEN
2 stops22h 24m
Multiple Airlines
ons 5/67:20 am
DEN
- MEL
2 stops36h 45m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$771
This Trip.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 4/281:25 pm
MEL
- DEN
2 stops22h 24m
Multiple Airlines
tis 5/57:20 am
DEN
- MEL
2 stops36h 40m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$772
This Trip.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 5/171:30 pm
MEL
- DEN
2 stops27h 08m
Multiple Airlines
lör 5/237:00 am
DEN
- MEL
2 stops37h 00m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$877
This Trip.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 5/81:30 pm
MEL
- DEN
2 stops27h 08m
Multiple Airlines
mån 6/82:00 pm
DEN
- MEL
2 stops30h 25m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$890
This BYOjet deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 8/711:55 am
SYD
- DEN
2 stops25h 33m
Air New Zealand
lör 8/224:20 pm
DEN
- SYD
2 stops24h 25m
Air New Zealand
Deal found 3/16![Air New Zealand logo]()
$975
This BYOjet deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 8/611:55 am
SYD
- DEN
2 stops26h 20m
Air New Zealand
fre 8/214:20 pm
DEN
- SYD
2 stops24h 25m
Air New Zealand
Deal found 3/15![Air New Zealand logo]()
$980
This BYOjet deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 8/511:55 am
SYD
- DEN
2 stops27h 20m
Air New Zealand
tors 8/204:20 pm
DEN
- SYD
2 stops24h 25m
Air New Zealand
Deal found 3/14![Air New Zealand logo]()
$987
This BYOjet deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 8/411:55 am
SYD
- DEN
2 stops25h 33m
Air New Zealand
ons 8/193:47 pm
DEN
- SYD
2 stops24h 58m
Air New Zealand
Deal found 3/13![Air New Zealand logo]()
$997
This BYOjet deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 8/39:55 am
SYD
- DEN
2 stops26h 19m
Air New Zealand
tis 8/185:45 pm
DEN
- SYD
2 stops23h 00m
Air New Zealand
Deal found 3/12![Air New Zealand logo]()
$1,003
This BYOjet deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 7/2811:55 am
SYD
- DEN
2 stops23h 45m
Air New Zealand
ons 8/124:20 pm
DEN
- SYD
2 stops26h 20m
Air New Zealand
Deal found 3/12![Air New Zealand logo]()
$1,004
This Booking.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 5/59:20 am
SYD
- DEN
1 stop19h 13m
Air Canada
tis 6/166:10 pm
DEN
- SYD
2 stops45h 10m
Air Canada
Deal found 3/16![Air Canada logo]()
$1,010
This BYOjet deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 11/1512:10 pm
MEL
- DEN
2 stops26h 18m
Air New Zealand
lör 12/53:45 pm
DEN
- MEL
2 stops25h 10m
Air New Zealand
Deal found 3/16![Air New Zealand logo]()
$1,019
Best flights from Australia to ColoradoDiscover carefully curated flight deals from Australia to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mars 16, 2026.
Discover carefully curated flight deals from Australia to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mars 16, 2026.
This Trip.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 5/171:30 pm
MEL
- DEN
2 stops27h 08m
Multiple Airlines
lör 5/237:00 am
DEN
- MEL
2 stops37h 00m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$877
This Booking.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 4/178:45 pm
BNE
- DEN
2 stops31h 48m
Air Canada
sön 5/106:10 pm
DEN
- BNE
2 stops44h 55m
Air Canada
Deal found 3/13![Air Canada logo]()
$1,089
This Air New Zealand deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 4/2611:55 am
SYD
- DEN
2 stops36h 31m
Air New Zealand
sön 5/38:00 am
DEN
- SYD
2 stops32h 45m
Air New Zealand
Deal found 3/12![Air New Zealand logo]()
$1,117
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lör 5/99:10 am
SYD
- COS
2 stops23h 13m
American Airlines
lör 5/161:39 pm
COS
- SYD
2 stops25h 26m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,171
This Qantas Airways deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 4/3011:25 am
HBA
- DEN
2 stops24h 38m
Qantas Airways
tors 5/76:19 pm
DEN
- HBA
2 stops24h 26m
Qantas Airways
Deal found 3/16![Qantas Airways logo]()
$1,257
This BYOjet deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 4/2712:15 pm
PER
- DEN
3 stops45h 13m
Japan Airlines
mån 5/48:35 pm
DEN
- PER
3 stops36h 05m
Japan Airlines
Deal found 3/13![Japan Airlines logo]()
$1,592
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 4/179:15 am
SYD
- DEN
2 stops21h 30m
Delta
mån 5/116:19 pm
DEN
- SYD
2 stops20h 31m
Delta
Deal found 3/13![Delta logo]()
$1,778
This United Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 4/229:30 am
MEL
- DEN
1 stop22h 57m
United Airlines
sön 4/265:57 pm
DEN
- MEL
1 stop22h 18m
United Airlines
Deal found 3/14![United Airlines logo]()
$1,791
This Qatar Airways deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 4/233:40 pm
PER
- DEN
2 stops45h 24m
Qatar Airways
mån 4/2711:59 pm
DEN
- PER
2 stops45h 56m
Qatar Airways
Deal found 3/11![Qatar Airways logo]()
$2,017
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 5/89:45 am
MEL
- DEN
1 stop30h 53m
Multiple Airlines
mån 6/87:00 am
DEN
- MEL
2 stops37h 25m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,109
This Gotogate deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 5/19:20 am
SYD
- DEN
1 stop23h 40m
Air Canada
fre 5/811:30 am
DEN
- SYD
2 stops27h 50m
Air Canada
Deal found 3/16![Air Canada logo]()
$1,114
This American Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 4/2912:00 pm
SYD
- COS
1 stop27h 32m
American Airlines
ons 5/69:57 am
COS
- SYD
2 stops29h 08m
American Airlines
Deal found 3/14![American Airlines logo]()
$1,184
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 5/18:45 pm
SYD
- DEN
2 stops30h 09m
Multiple Airlines
fre 5/86:07 pm
DEN
- SYD
2 stops32h 43m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$1,124
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 5/179:45 am
MEL
- DEN
2 stops21h 24m
American Airlines
lör 5/2311:31 am
DEN
- MEL
1 stop27h 14m
American Airlines
Deal found 3/16![American Airlines logo]()
$1,203
This Air Canada deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 6/2510:15 am
BNE
- DEN
1 stop22h 58m
Air Canada
tis 6/307:50 pm
DEN
- BNE
1 stop19h 15m
Air Canada
Deal found 3/14![Air Canada logo]()
$1,319
This BYOjet deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 8/2011:50 pm
PER
- DEN
2 stops34h 19m
Air New Zealand
sön 8/305:50 pm
DEN
- PER
2 stops32h 10m
Air New Zealand
Deal found 3/15![Air New Zealand logo]()
$1,451
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lör 4/188:45 pm
SYD
- DEN
2 stops42h 59m
Multiple Airlines
sön 5/101:02 pm
DEN
- SYD
2 stops37h 48m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,312
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 4/296:10 am
CBR
- DEN
2 stops21h 56m
American Airlines
ons 5/67:58 pm
DEN
- CBR
2 stops25h 07m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,312
This BYOjet deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 5/1012:15 pm
PER
- DEN
3 stops45h 48m
Japan Airlines
ons 6/36:08 pm
DEN
- PER
3 stops38h 32m
Japan Airlines
Deal found 3/14![Japan Airlines logo]()
$1,626
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lör 4/188:45 pm
SYD
- DEN
2 stops42h 59m
Multiple Airlines
fre 5/1512:02 pm
DEN
- SYD
2 stops38h 48m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,333
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 3/269:40 am
SYD
- DEN
1 stop19h 18m
Delta
lör 6/206:25 pm
DEN
- SYD
2 stops44h 25m
Delta
Deal found 3/14![Delta logo]()
$1,798
This United Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 4/2310:20 am
SYD
- COS
2 stops20h 10m
United Airlines
sön 4/2612:18 pm
COS
- SYD
2 stops26h 37m
United Airlines
Deal found 3/13![United Airlines logo]()
$1,811
This Air New Zealand deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 4/267:50 pm
PER
- DEN
2 stops42h 07m
Air New Zealand
sön 5/35:25 pm
DEN
- PER
2 stops32h 35m
Air New Zealand
Deal found 3/12![Air New Zealand logo]()
$1,693
This Jetabroad deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 4/2612:15 pm
PER
- DEN
3 stops43h 33m
Japan Airlines
sön 5/38:35 pm
DEN
- PER
3 stops36h 05m
Japan Airlines
Deal found 3/12![Japan Airlines logo]()
$1,714
This Qantas Airways deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 4/2312:00 pm
SYD
- COS
1 stop20h 23m
Qantas Airways
sön 4/265:13 pm
COS
- SYD
1 stop21h 42m
Qantas Airways
Deal found 3/14![Qantas Airways logo]()
$1,896
This Alaska Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 4/148:45 pm
SYD
- DEN
2 stops30h 06m
Multiple Airlines
fre 5/1512:02 pm
DEN
- SYD
2 stops38h 48m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$1,336
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 3/261:15 pm
SYD
- DEN
2 stops26h 16m
Delta
sön 6/2112:59 pm
DEN
- SYD
1 stop25h 51m
Delta
Deal found 3/14![Delta logo]()
$1,798
This BYOjet deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 8/203:30 pm
PER
- DEN
3 stops42h 52m
Air Canada
sön 8/307:50 pm
DEN
- PER
2 stops29h 55m
Air Canada
Deal found 3/15![Air Canada logo]()
$1,785
This Delta deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 3/269:40 am
SYD
- DEN
2 stops22h 27m
Delta
tis 6/163:40 pm
DEN
- SYD
2 stops23h 10m
Delta
Deal found 3/14![Delta logo]()
$1,798
This Ovago deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 4/306:05 am
HBA
- DEN
2 stops26h 13m
Multiple Airlines
tors 5/712:41 pm
DEN
- HBA
3 stops33h 34m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$1,362
Last-minute flights from Australia to ColoradoDiscover last-minute flight deals from Australia to Colorado. Data last updated mars 16, 2026 and is based on user searches.
Discover last-minute flight deals from Australia to Colorado. Data last updated mars 16, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 4/158:15 pm
SYD
- DEN
2 stops29h 22m
American Airlines
mån 5/116:53 pm
DEN
- SYD
2 stops20h 12m
American Airlines
Deal found 3/13![American Airlines logo]()
$1,170
This Booking.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 4/178:45 pm
BNE
- DEN
2 stops31h 48m
Air Canada
sön 5/106:10 pm
DEN
- BNE
2 stops44h 55m
Air Canada
Deal found 3/13![Air Canada logo]()
$1,089
This Trip.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 4/179:30 am
MEL
- DEN
1 stop24h 46m
Multiple Airlines
tors 4/3010:29 pm
DEN
- MEL
1 stop41h 01m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,167
This Air New Zealand deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 4/2611:55 am
SYD
- DEN
2 stops36h 31m
Air New Zealand
sön 5/38:00 am
DEN
- SYD
2 stops32h 45m
Air New Zealand
Deal found 3/12![Air New Zealand logo]()
$1,117
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 4/269:45 am
MEL
- DEN
1 stop40h 00m
Multiple Airlines
sön 5/310:29 pm
DEN
- MEL
2 stops45h 56m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$1,172
This Trip.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 4/281:25 pm
MEL
- DEN
2 stops22h 24m
Multiple Airlines
tis 5/57:20 am
DEN
- MEL
2 stops36h 40m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$772
This American Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 4/289:10 am
SYD
- DEN
2 stops23h 09m
American Airlines
tis 5/512:41 pm
DEN
- SYD
1 stop26h 24m
American Airlines
Deal found 3/14![American Airlines logo]()
$1,161
This Trip.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 4/291:25 pm
MEL
- DEN
2 stops22h 24m
Multiple Airlines
ons 5/67:20 am
DEN
- MEL
2 stops36h 45m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$771
This Priceline deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 4/298:45 pm
BNE
- DEN
2 stops31h 50m
Air Canada
ons 5/67:50 pm
DEN
- BNE
1 stop19h 15m
Air Canada
Deal found 3/15![Air Canada logo]()
$1,048
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 4/299:10 am
SYD
- DEN
2 stops24h 29m
American Airlines
ons 5/66:53 pm
DEN
- SYD
2 stops20h 12m
American Airlines
Deal found 3/15![American Airlines logo]()
$1,142
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 4/309:45 am
MEL
- DEN
1 stop24h 31m
Multiple Airlines
tors 5/77:00 am
DEN
- MEL
2 stops37h 00m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$1,073
This BYOjet deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 4/3012:10 pm
MEL
- DEN
2 stops27h 48m
Air New Zealand
tors 5/75:25 pm
DEN
- MEL
2 stops25h 30m
Air New Zealand
Deal found 3/15![Air New Zealand logo]()
$1,170
One-way flights from Australia to ColoradoSearch for one-way flight options from Australia to Colorado. Find affordable one-way fares based on user searches. Data last updated mars 16, 2026.
Search for one-way flight options from Australia to Colorado. Find affordable one-way fares based on user searches. Data last updated mars 16, 2026.
This BYOjet deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 8/1312:10 pm
MEL
- DEN
2 stops25h 51m
Air New Zealand
Deal found 3/15![Air New Zealand logo]()
$599
This Jetabroad deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 6/811:55 am
SYD
- DEN
2 stops27h 48m
Air New Zealand
Deal found 3/15![Air New Zealand logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 5/251:35 am
PER
- DEN
3 stops49h 37m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$632
This Jetabroad deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lör 5/911:55 am
SYD
- DEN
2 stops26h 20m
Air New Zealand
Deal found 3/11![Air New Zealand logo]()
$643
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 8/249:55 am
PER
- DEN
3 stops43h 39m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$653
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lör 5/911:00 am
SYD
- DEN
3 stops53h 38m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$657
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 6/110:35 am
PER
- DEN
3 stops37h 29m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$663
This American Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 8/139:45 am
MEL
- DEN
1 stop23h 42m
American Airlines
Deal found 3/15![American Airlines logo]()
$688
This KAYAK deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 6/89:10 am
SYD
- DEN
1 stop24h 27m
Qantas Airways
Deal found 3/15![Qantas Airways logo]()
$699
This American Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 4/155:50 pm
SYD
- DEN
2 stops19h 48m
American Airlines
Deal found 3/16![American Airlines logo]()
$711
This KAYAK deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 5/1010:00 pm
SYD
- DEN
2 stops38h 03m
Qantas Airways
Deal found 3/15![Qantas Airways logo]()
$729
This Kiwi.com deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sön 6/286:20 am
SYD
- DEN
3 stops52h 57m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$733
Find flight deals from Australia to Colorado
Keep the following information in mind while searching for Australia to Colorado flight deals. Data was last updated mars 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $771 (Trip.com) |
One-way from | $599 (BYOjet) |
Popular in | January |
Cheapest in | November |
Average price | $985 |
Cheapflights Fare Finder
Customize your flight search to find flights from Australia to Colorado 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 2,558,603 searches. Data last updated mars 16, 2026.
Use the filters below to find and compare flights from Australia to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MelbourneDenver
MEL - DEN
MELDEN
Melbourne
sön 5/17
1:30 pm-12:38 am
2 stops27h 08m
Denver Intl
lör 5/23
7:00 am-12:00 pm
2 stops37h 00m
$877
BrisbaneDenver
BNE - DEN
BNEDEN
Brisbane
fre 4/17
8:45 pm-12:33 pm
2 stops31h 48m
Denver Intl
sön 5/10
6:10 pm-7:05 am
2 stops44h 55m
$1,089
MelbourneDenver
MEL - DEN
MELDEN
Melbourne
fre 5/8
9:45 am-12:38 am
1 stop30h 53m
Denver Intl
mån 6/8
7:00 am-12:25 pm
2 stops37h 25m
$1,109
SydneyDenver
SYD - DEN
SYDDEN
Sydney Kingsford Smith
fre 5/1
9:20 am-5:00 pm
1 stop23h 40m
Denver Intl
fre 5/8
11:30 am-7:20 am
2 stops27h 50m
$1,114
SydneyDenver
SYD - DEN
SYDDEN
Sydney Kingsford Smith
sön 4/26
11:55 am-8:26 am
2 stops36h 31m
Denver Intl
sön 5/3
8:00 am-8:45 am
2 stops32h 45m
$1,117
SydneyDenver
SYD - DEN
SYDDEN
Sydney Kingsford Smith
fre 5/1
8:45 pm-10:54 am
2 stops30h 09m
Denver Intl
fre 5/8
6:07 pm-6:50 pm
2 stops32h 43m
$1,124
SydneyColorado Springs
SYD - COS
SYDCOS
Sydney Kingsford Smith
lör 5/9
9:10 am-4:23 pm
2 stops23h 13m
Colorado Springs
lör 5/16
1:39 pm-7:05 am
2 stops25h 26m
$1,171
SydneyColorado Springs
SYD - COS
SYDCOS
Sydney Kingsford Smith
ons 4/29
12:00 pm-11:32 pm
1 stop27h 32m
Colorado Springs
ons 5/6
9:57 am-7:05 am
2 stops29h 08m
$1,184
MelbourneDenver
MEL - DEN
MELDEN
Melbourne
sön 5/17
9:45 am-3:09 pm
2 stops21h 24m
Denver Intl
lör 5/23
11:31 am-6:45 am
1 stop27h 14m
$1,203
HobartDenver
HBA - DEN
HBADEN
Hobart
tors 4/30
11:25 am-8:03 pm
2 stops24h 38m
Denver Intl
tors 5/7
6:19 pm-10:45 am
2 stops24h 26m
$1,257
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Australia to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Australia with our price prediction graph.
MEL-DEN
SYD-DEN
PER-DEN
BNE-DEN
SYD-COS
Estimated round-trip 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 Australia to Colorado
AU0-USCO
MEL-DEN
SYD-DEN
PER-DEN
BNE-DEN
What is the cheapest month to book a flight from Australia to Colorado?
Currently, April is the cheapest month in which you can book a flight from Australia to Colorado (average of $477). Flying from Australia to Colorado in December is currently the most expensive (average of $947). 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.
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated mars 16, 2026.
Read reviews from past customers who have flown Qantas Airways,United Airlines, andAmerican Airlines from Australia to Colorado. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Food
7.0
Overall
7.5
Entertainment
7.2
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
2.0
MediocreMidhat,Feb 2026
WYA - ADL
Crew
8.1
Food
7.0
Overall
7.5
Entertainment
7.2
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
2.0
MediocreMidhat,Feb 2026
WYA - ADL
Crew
8.1
Food
7.0
Overall
7.5
Entertainment
7.2
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
2.0
MediocreMidhat,Feb 2026
WYA - ADL
Crew
8.1
Food
7.0
Overall
7.5
Entertainment
7.2
Comfort
7.4
Boarding
7.7
Reviews
1 / 20
2.0
MediocreMidhat,Feb 2026
WYA - ADL
Related info for your journey
Find useful and relevant information for your journey from Australia to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Australia to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Australia to Colorado by cabin class
Find flights from Australia to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Australia and Colorado flights
Browse other Australia and Colorado flight options. Last updated on mars 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Colorado
Find the right flight back to Australia after your stay in Colorado
Australia to Colorado flights
Consider these flights traveling from Australia to Colorado.
Top 3 airlines flying from Australia to Colorado
Discover the top 3 airlines that operate flights from Australia to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mars 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$783 | Average$1,407 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$977 | Average$1,421 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,057 | Average$1,106 | FlexibilityNo cancel fee | On-time71% |