$1,088+ Cheap flights from Perth (PER) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
PER — DEN
Aug 19 — Aug 261
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Perth to Colorado
Keep the following information in mind while searching for Perth to Colorado flight deals. Data was last updated August 14, 2025.
Round-trip from | $1,370 (Air Canada) |
|---|---|
One-way from | $1,088 (United Airlines) |
Popular in | July |
Cheapest in | May |
Average price | $1,225 |
Find flight deals from Perth to Colorado
Cheapest flights from Perth to ColoradoExplore the most affordable flight options available from Perth to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.
Explore the most affordable flight options available from Perth to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.
This Air Canada deal was found by Cheapflights users on 8/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:30 pmPER - DEN
2 stops32h 56mAir Canada
Mon 11/178:45 amDEN - PER
2 stops40h 10mAir Canada
Deal found 8/12![Air Canada logo]()
$1,370
This Trip.com deal was found by Cheapflights users on 8/14. 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.
Fri 9/1211:55 pmPER - DEN
2 stops32h 09mMultiple Airlines
Tue 9/2311:15 amDEN - PER
2 stops44h 15mMultiple Airlines
Deal found 8/14![Multiple Airlines logo]()
$1,558
This Trip.com deal was found by Cheapflights users on 8/14. 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.
Thu 8/286:25 amPER - DEN
2 stops47h 50mMultiple Airlines
Sun 8/314:00 pmDEN - PER
2 stops41h 55mMultiple Airlines
Deal found 8/14![Multiple Airlines logo]()
$1,625
This Singapore Airlines deal was found by Cheapflights users on 8/12. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:10 amPER - DEN
2 stops28h 31mSingapore Airlines
Mon 11/175:40 pmDEN - PER
2 stops39h 15mSingapore Airlines
Deal found 8/12![Singapore Airlines logo]()
$1,786
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:55 pmPER - COS
2 stops51h 32mUnited Airlines
Mon 11/177:30 amCOS - PER
2 stops36h 50mUnited Airlines
Deal found 8/12![United Airlines logo]()
$2,109
Cheapflights Fare Finder
Customize your flight search to find flights from Perth 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 August 14, 2025.
Use the filters below to find and compare flights from Perth to Colorado that are best for you.
Fly from
Perth
Fly to
Colorado
Route
Depart
Return
Price
PerthDenver
PER - DEN
PERDEN
Perth
Thu 11/13
10:30 pm-4:26 pm
2 stops32h 56m
Denver Intl
Mon 11/17
8:45 am-3:55 pm
2 stops40h 10m
$1,370
PerthDenver
PER - DEN
PERDEN
Perth
Fri 9/12
11:55 pm-6:04 pm
2 stops32h 09m
Denver Intl
Tue 9/23
11:15 am-9:30 pm
2 stops44h 15m
$1,558
PerthDenver
PER - DEN
PERDEN
Perth
Thu 8/28
6:25 am-4:15 pm
2 stops47h 50m
Denver Intl
Sun 8/31
4:00 pm-11:55 pm
2 stops41h 55m
$1,625
PerthDenver
PER - DEN
PERDEN
Perth
Wed 11/12
1:10 am-2:41 pm
2 stops28h 31m
Denver Intl
Mon 11/17
5:40 pm-11:55 pm
2 stops39h 15m
$1,786
PerthColorado Springs
PER - COS
PERCOS
Perth
Thu 11/13
10:55 pm-11:27 am
2 stops51h 32m
Colorado Springs
Mon 11/17
7:30 am-11:20 am
2 stops36h 50m
$2,109
PerthDenver
PER - DEN
PERDEN
Perth
Wed 10/15
10:55 pm-4:17 pm
2 stops31h 22m
$1,088
Best time to book a flight from Perth to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Perth with our price prediction graph.
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 Perth to Colorado
What is the cheapest month to book a flight from Perth to Colorado?
Currently, October is the cheapest month in which you can book a flight from Perth to Colorado (average of $197). Flying from Perth to Colorado in March is currently the most expensive (average of $278). 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.