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Perth

$540+ Cheap flights from Denver (DEN) to Perth (PER)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PER
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
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Cheap flight deals from Denver to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Perth (PER). 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 January 11, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,236
(Trip.com)

One-way from

$540
(Kiwi.com)

Popular in

May

Cheapest in

December
Provider with most accurate pricing for Denver Intl-Perth flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Perth flights.
Search Deals
From Denver Intl to Perth
Search Deals
One-way flight from Denver Intl to Perth
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($55 potential savings vs. average RT price).
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Find flight deals from Denver to Perth

Cheapest flights from Denver to Perth
Explore the most affordable flight options available from Denver to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 11, 2026.

This Trip.com deal was found by Cheapflights users on 1/9. 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.
Mon 2/96:05 amDEN - PER
2 stops43h 45mMultiple Airlines
Mon 2/166:50 pmPER - DEN
2 stops38h 10mMultiple Airlines
Deal found 1/9$1,236
This oojo deal was found by Cheapflights users on 1/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:45 pmDEN - PER
2 stops36h 05mAir New Zealand
Mon 3/26:50 pmPER - DEN
2 stops36h 46mAir New Zealand
Deal found 1/9$1,379
This oojo deal was found by Cheapflights users on 1/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:25 pmDEN - PER
2 stops52h 35mAir New Zealand
Sun 8/167:50 pmPER - DEN
2 stops37h 40mAir New Zealand
Deal found 1/10$1,385
This oojo deal was found by Cheapflights users on 1/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:52 pmDEN - PER
2 stops32h 08mAir New Zealand
Sun 8/307:50 pmPER - DEN
2 stops37h 50mAir New Zealand
Deal found 1/10$1,423
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/271:45 pmDEN - PER
2 stops36h 05mAir New Zealand
Sun 3/86:50 pmPER - DEN
2 stops37h 32mAir New Zealand
Deal found 1/11$1,425
This oojo deal was found by Cheapflights users on 1/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:12 pmDEN - PER
2 stops53h 38mAir New Zealand
Mon 3/236:50 pmPER - DEN
2 stops37h 32mAir New Zealand
Deal found 1/11$1,434
This BYOjet deal was found by Cheapflights users on 1/10. 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.
Tue 4/283:55 pmDEN - PER
2 stops34h 05mAir New Zealand
Thu 5/77:50 pmPER - DEN
2 stops36h 27mAir New Zealand
Deal found 1/10$1,444
This FlightHub deal was found by Cheapflights users on 1/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:21 amDEN - PER
2 stops38h 29mAir New Zealand
Sat 3/2111:50 pmPER - DEN
2 stops44h 50mAir New Zealand
Deal found 1/9$1,475
This Jetabroad deal was found by Cheapflights users on 1/9. 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.
Mon 2/93:48 pmDEN - PER
2 stops34h 02mAir New Zealand
Mon 2/1610:40 pmPER - DEN
3 stops32h 56mAir New Zealand
Deal found 1/9$1,478

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Perth 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 January 11, 2026.
Use the filters below to find and compare flights from Denver to Perth that are best for you.

Fly from

Denver

Fly to

Perth

Route

Depart

Return

Price

DenverPerth

DEN - PER

DENPER

Denver Intl

Mon 2/23

1:45 pm-4:50 pm

2 stops36h 05m

Perth

Mon 3/2

6:50 pm-4:36 pm

2 stops36h 46m

$1,379

DenverPerth

DEN - PER

DENPER

Denver Intl

Fri 2/27

4:03 pm-4:50 pm

2 stops33h 47m

Perth

Sun 3/8

6:50 pm-6:22 pm

2 stops37h 32m

$1,425

DenverPerth

DEN - PER

DENPER

Denver Intl

Fri 5/1

5:52 pm-4:00 pm

2 stops32h 08m

Perth

Sat 5/16

11:50 pm-10:53 pm

2 stops37h 03m

$1,425

DenverPerth

DEN - PER

DENPER

Denver Intl

Thu 3/12

9:12 pm-4:50 pm

2 stops53h 38m

Perth

Mon 3/23

6:50 pm-6:22 pm

2 stops37h 32m

$1,434

DenverPerth

DEN - PER

DENPER

Denver Intl

Tue 4/28

3:55 pm-4:00 pm

2 stops34h 05m

Perth

Thu 5/7

7:50 pm-6:17 pm

2 stops36h 27m

$1,444

DenverPerth

DEN - PER

DENPER

Denver Intl

Mon 2/9

3:48 pm-4:50 pm

2 stops34h 02m

Perth

Mon 2/16

10:40 pm-4:36 pm

3 stops32h 56m

$1,478

DenverPerth

DEN - PER

DENPER

Denver Intl

Sat 3/7

7:35 pm-4:50 pm

2 stops54h 15m

Perth

Sat 3/21

6:50 pm-8:21 am

2 stops51h 31m

$1,550

DenverPerth

DEN - PER

DENPER

Denver Intl

Sun 2/1

7:23 pm-10:55 pm

2 stops60h 32m

Perth

Sun 2/15

12:25 am-12:34 pm

2 stops51h 09m

$1,557

DenverPerth

DEN - PER

DENPER

Denver Intl

Wed 4/1

11:24 am-3:00 pm

2 stops37h 36m

Perth

Tue 4/7

11:45 pm-12:12 pm

2 stops26h 27m

$1,557

DenverPerth

DEN - PER

DENPER

Denver Intl

Fri 2/6

3:48 pm-4:50 pm

2 stops34h 02m

Perth

Fri 2/13

6:50 pm-7:37 pm

2 stops39h 47m

$1,558

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 13 results
1
2

Compare providers for flights from Denver to Perth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Perth in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Perth flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Perth flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-Perth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Perth flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Perth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Denver 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.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated January 11, 2026.
Read reviews from past customers who have flown Air New Zealand and Qantas Airways from Denver to Perth. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
569 reviews

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.4

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Air New Zealand
8.0
Very good
569 reviews
Air New Zealand
8.0
Very good
569 reviews

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.4

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Qantas Airways
7.5
Good
968 reviews
Air New Zealand
8.0
Very good
569 reviews

Overall

8.0

Comfort

8.0

Food

7.4

Entertainment

7.4

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………

Related info for your journey

Find useful and relevant information for your journey from Denver to Perth. 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 Denver to Perth?

    For as low as $1,379, Air New Zealand can have you in Perth from Denver in 36h 05m. There are 10111 mi between Denver and Perth.

  • What are the cheapest airlines flying from Denver to Perth round-trip?

    Currently priced at $1,180, Air New Zealand will fly you from Denver to Perth and back. In addition to Air New Zealand, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Qantas Airways for as low as $1,186. Air New Zealand is priced at 18% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Perth 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

Traveling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Rottnest Island
Scarborough

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Perth by adding a car rental and/or hotel reservation to your travel itinerary.
Perth car rentals
Perth Airport car rentals
Perth CBD car rentals
Northbridge car rentals

Top 2 airlines flying from Denver to Perth

Discover the top 2 airlines that operate flights from Denver to Perth. 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 January 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$1,180Average$1,180FlexibilityNo cancel feeOn-time78%
Qantas AirwaysCheapest$1,186Average$1,354FlexibilityNo cancel feeOn-time74%

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