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Cheap flights from Perth to Denver from $2,131

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
PER — DEN
14 Aug — 21 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Denver

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Denver
Explore the most affordable flight options available from Perth to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2026.

Mon 9/1122:30
PER
-
DEN
2 stops34h 43m
Air Canada
Wed 11/1119:00
DEN
-
PER
2 stops35h 35m
Air Canada
Deal found 13/7$2,131
Sat 8/810:30
PER
-
DEN
2 stops28h 12m
Multiple Airlines
Sat 15/807:00
DEN
-
PER
2 stops38h 15m
Multiple Airlines
Deal found 10/7$2,303
Wed 2/913:45
PER
-
DEN
2 stops35h 43m
Multiple Airlines
Wed 16/919:18
DEN
-
PER
2 stops29h 22m
Multiple Airlines
Deal found 12/7$2,318
Thu 3/910:30
PER
-
DEN
2 stops28h 14m
Multiple Airlines
Sat 12/910:35
DEN
-
PER
3 stops37h 00m
Multiple Airlines
Deal found 14/7$2,347
Thu 27/823:50
PER
-
DEN
2 stops36h 18m
Air New Zealand
Thu 17/917:45
DEN
-
PER
2 stops38h 30m
Air New Zealand
Deal found 12/7$2,377
Wed 16/922:40
PER
-
DEN
2 stops32h 18m
Multiple Airlines
Wed 11/1119:00
DEN
-
PER
2 stops28h 30m
Multiple Airlines
Deal found 11/7$2,594
Thu 3/910:30
PER
-
DEN
2 stops27h 27m
Qantas Airways
Sat 12/918:11
DEN
-
PER
2 stops27h 04m
Qantas Airways
Deal found 14/7$2,761

Find flight deals from Perth to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 July 2026.

Round-trip from

$2,131
Air Canada
  • Air Canada
  • 9/11-11/11
  • 4 total stops
  • 70h 18m total
  • Perth to Denver
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to Denver 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 647,157 searches. Data last updated 15 July 2026.
Use the filters below to find and compare flights from Perth to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthDenver

PER - DEN

PERDEN

Perth

Mon 9/11

22:30-18:13

2 stops34h 43m

Denver Intl

Wed 11/11

19:00-21:35

2 stops35h 35m

$2,137

PerthDenver

PER - DEN

PERDEN

Perth

Wed 2/9

13:45-11:28

2 stops35h 43m

Denver Intl

Wed 16/9

19:18-14:40

2 stops29h 22m

$2,318

PerthDenver

PER - DEN

PERDEN

Perth

Thu 3/9

10:30-00:44

2 stops28h 14m

Denver Intl

Sat 12/9

10:35-13:35

3 stops37h 00m

$2,347

PerthDenver

PER - DEN

PERDEN

Perth

Thu 27/8

23:50-22:08

2 stops36h 18m

Denver Intl

Thu 17/9

17:45-22:15

2 stops38h 30m

$2,377

PerthDenver

PER - DEN

PERDEN

Perth

Tue 15/9

01:10-23:59

3 stops36h 49m

Denver Intl

Wed 11/11

12:59-14:45

2 stops34h 46m

$2,624
Fastest return journey

PerthDenver

PER - DEN

PERDEN

Perth

Thu 3/9

10:30-23:57

2 stops27h 27m

Denver Intl

Sat 12/9

18:11-11:15

2 stops27h 04m

$2,761

PerthDenver

PER - DEN

PERDEN

Perth

Thu 27/8

12:15-17:56

3 stops43h 41m

Denver Intl

Thu 17/9

08:22-06:50

3 stops32h 28m

$3,103

PerthDenver

PER - DEN

PERDEN

Perth

Tue 1/9

00:10-17:56

3 stops31h 46m

Denver Intl

Wed 16/9

08:22-06:50

3 stops32h 28m

$3,189

PerthDenver

PER - DEN

PERDEN

Perth

Sun 8/11

01:15-17:56

3 stops31h 41m

Denver Intl

Wed 11/11

07:55-12:35

2 stops37h 40m

$3,589

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Sorted by cheapest first

Best time to book a flight from Perth to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Perth with our price prediction graph.
Estimated return 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.

Related info for your journey

Find useful and relevant information for your journey from Perth to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Perth to Denver?

    For as low as $2,137, Air Canada can have you in Denver from Perth in 34h 43m. Perth and Denver are separated by a distance of 16272 km.

  • Can I find deals for flights from Perth to Denver that include hotel bookings?

    Yes. In addition to deals on Perth to Denver flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Denver.

  • Can I find deals for business class flights from Perth to Denver?

    Yes. Cheapflights offers flight deals from Perth to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Englewood

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Why should you use Cheapflights to find cheap flight tickets from Perth to Denver?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Perth to Denver.

Can Cheapflights find flights from Perth to Denver with no change fees?

Need flexible booking options for your flight to Denver from Perth? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Perth to Denver become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Denver from Perth today and book when prices fit your budget.

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