$1,092 Find Cheap Flights from Perth to Colorado

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Colorado departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Colorado, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Colorado, as well as popular online travel agencies
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Flight Deals

Book Cheap Perth to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Perth to Colorado that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Perth to Colorado

Sun, 21 Jun - Mon, 29 Jun
Qantas Airways Logo
23:55 - 11:01
PER
-
DEN
25h 06m
2 stops
Qantas Airways Logo
15:11 - 11:15
DEN
-
PER
30h 04m
2 stops
$2,815Qantas Airways
Sat, 20 Jun - Mon, 29 Jun
Japan Airlines Logo
00:10 - 17:37
PER
-
DEN
31h 27m
3 stops
Japan Airlines Logo
18:08 - 22:40
DEN
-
PER
38h 32m
3 stops
$3,036Japan Airlines
Sat, 20 Jun - Mon, 29 Jun
Japan Airlines Logo
00:10 - 17:37
PER
-
DEN
31h 27m
3 stops
Japan Airlines Logo
18:08 - 22:40
DEN
-
PER
38h 32m
3 stops
$3,060Japan Airlines
Sun, 21 Jun - Mon, 29 Jun
EVA Air Logo
23:55 - 10:35
PER
-
DEN
48h 40m
2 stops
EVA Air Logo
19:50 - 15:45
DEN
-
PER
29h 55m
2 stops
$3,077EVA Air
Sun, 21 Jun - Mon, 29 Jun
Air Canada Logo
23:55 - 20:22
PER
-
DEN
34h 27m
3 stops
Air Canada Logo
12:03 - 15:45
DEN
-
PER
37h 42m
2 stops
$4,228Air Canada
Sun, 21 Jun - Mon, 29 Jun
Air Canada Logo
23:55 - 20:22
PER
-
DEN
34h 27m
3 stops
Air Canada Logo
19:50 - 21:40
DEN
-
PER
35h 50m
2 stops
$4,298Air Canada
Booking Insights

KAYAK's insights & trends for Perth to Colorado flights

Get data-powered insights and trends into flights from Perth to Colorado to help you find the cheapest flights, the best time to fly, and much more.

How much is a return flight from Perth to Colorado?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Perth to Colorado departing in June.

What is the cheapest month to fly from Perth to Colorado?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth to Colorado, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Perth to Colorado is March, when tickets cost $0 (return) on average. On the other hand, the most expensive months are April and June, when the average cost of return tickets is $2,569 and $1,929 respectively.

Find deals

Good to know

Low seasonMay
Cheapest flight$1,092
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from Perth to Denver

FAQs - booking Colorado flights

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

    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 Perth to Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Perth to Colorado 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 Perth to Colorado?

    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 Perth to Colorado 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 Perth to Colorado?

    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 Perth to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Perth to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Perth to Colorado. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to Colorado? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 1030 reviews
7.0Food
8.1Crew
7.7Boarding
7.5Comfort
7.2Entertainment
Airline reviews

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

2.0 MediocreAnonymous, May 2026
CBR - BNE
Read more Qantas Airways reviews

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

I missed my flight due to unforeseen circumstances It was, however , an excellent price !

Loved the food and beverages available, spacious economy class, excellent entertainment

Very good overall. Highly recommend for all flying to Australia

Helpful staff when I felt unwell. Qantas need to have an audio/music channel so you can listen to various music/.artists

We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.

On the Qantas flight, I could barely hear some of the announcements. It was better when I could read them on the screen.

Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience

Our boarding and flight was very good. However when we landed and pulled in to the gate it took 55 minutes for the jet bridge to be positioned next to the aircraft. That caused us to miss our ground transportation and it caused us unnecessary last minute transit planning and expense. Our flight was AA1733 on March 17, 2026

We booked with Qantas instead of Delta and we instead flew on American Airlines. American is not our favorite to go on. No leg room and the width of seats are a joke. Your are packed like sardines on American flights.

Everything you need to know for your flight from Perth to Colorado

Information on your arrival and departure airports

Perth (PER)