Which airports can I use when flying from Denver to Perth?

Flights from Denver to Perth usually depart from Denver Intl (DEN) and arrive at Perth (PER).

Which cabin classes can I book on flights from Denver to Perth?

Only Economy class is available on flights from Denver to Perth.

Can I save money by using flexible dates for flights from Denver to Perth?

Yes. Flexible dates can save you up to 29% on flights from Denver to Perth. Tuesday is the cheapest departure day at $1,958 return on average, while Thursday is the most expensive at $2,726, a difference of $768. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Perth?

Some of the most popular sights in Perth are RAC Arena, Perth Convention Exhibition Centre, and Perth Town Hall. These are among the most viewed places in Perth on KAYAK.

Do I need a passport to fly from Denver to Perth?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Denver to Perth looking right now?

One-way fares from Denver to Perth are currently higher than usual. Average one-way flight prices are about $5,167, which is 253% above the typical average for this route.

What is the time difference between Denver and Perth?

Perth is 15 hours ahead of Denver (Western Australia Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Perth Airport (PER)?

Perth Airport (PER) hosts 5 major car hire companies, with daily rates starting from around $59 for economy cars. Top options include: • EverythingFleet • Bargain Car Rentals • East Coast Car Rentals • No Birds • Europcar

How much should I expect to pay for a Denver to Perth flight?

Return flights from Denver to Perth range from $2,127 to $2,691, with an average of $2,527 over the past 12 months. Anything below $2,127 counts as a good deal.

Which airline is the cheapest to fly from Denver to Perth?

Air New Zealand ($2,050) and Cathay Pacific ($2,168) are the cheapest airlines to fly return from Denver to Perth according to KAYAK data over the last 5 days.

$1,419 CHEAP FLIGHTS from Denver to Perth (DEN - PER)

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Cheapest return flight

$1,941

Typical prices: $2,127-$2,691

Multiple Airlines

Sat 17/2Sat 24/2

DEN - PER • 2 stops

Cheapest one-way flight

$1,419

Typical prices: $1,274-$1,595

Multiple Airlines

Thu 13/12

DEN - PER • 3 stops

When to travel

April

Cheapest • 16% price drop

March

Most popular

Good to know

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We hope you enjoy your trip to Perth!

Flight Deals

Cheap Flights from Denver to Perth (DEN-PER)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Denver to Perth

Wed, 17 Feb - Wed, 24 Feb

09:20 - 16:50DEN Denver Intl-PER Perth

40h 30m2 stops Los Angeles Auckland Intl

18:50 - 20:19PER Perth-DEN Denver Intl

40h 29m2 stops Auckland Intl Los Angeles

$1,941Multiple Airlines

Wed, 17 Feb - Wed, 24 Feb

09:20 - 16:50DEN Denver Intl-PER Perth

40h 30m2 stops Los Angeles Auckland Intl

18:50 - 23:07PER Perth-DEN Denver Intl

43h 17m3 stops Auckland Intl Los Angeles Houston George Bush Intcntl

$1,993Multiple Airlines

Sun, 28 Feb - Sun, 7 Mar

07:45 - 16:50DEN Denver Intl-PER Perth

42h 05m2 stops Los Angeles Auckland Intl

18:50 - 16:11PER Perth-DEN Denver Intl

36h 21m2 stops Auckland Intl Los Angeles

$2,050Air New Zealand

Mon, 1 Mar - Sun, 7 Mar

19:25 - 16:50DEN Denver Intl-PER Perth

54h 25m2 stops San Francisco Auckland Intl

18:50 - 17:56PER Perth-DEN Denver Intl

38h 06m2 stops Auckland Intl Los Angeles

$2,069Air New Zealand

Mon, 15 Mar - Mon, 22 Mar

15:45 - 16:50DEN Denver Intl-PER Perth

35h 05m2 stops Los Angeles Auckland Intl

18:50 - 18:05PER Perth-DEN Denver Intl

37h 15m2 stops Auckland Intl San Francisco

$2,101Air New Zealand

Wed, 17 Feb - Wed, 24 Feb

07:00 - 06:55DEN Denver Intl-PER Perth

32h 55m2 stops Seattle/Tacoma Intl Hong Kong Intl

08:30 - 15:16PER Perth-DEN Denver Intl

45h 46m2 stops Hong Kong Intl Seattle/Tacoma Intl

$2,111Multiple Airlines

Mon, 1 Mar - Mon, 15 Mar

20:55 - 16:50DEN Denver Intl-PER Perth

52h 55m2 stops San Francisco Auckland Intl

18:50 - 18:05PER Perth-DEN Denver Intl

37h 15m2 stops Auckland Intl San Francisco

$2,116Air New Zealand

Mon, 1 Mar - Mon, 15 Mar

18:14 - 06:55DEN Denver Intl-PER Perth

45h 41m2 stops Chicago O'Hare Intl Hong Kong Intl

08:30 - 23:59PER Perth-DEN Denver Intl

29h 29m2 stops Hong Kong Intl Los Angeles

$2,168Cathay Pacific

Fri, 12 Mar - Sat, 20 Mar

07:50 - 16:50DEN Denver Intl-PER Perth

42h 00m2 stops Los Angeles Auckland Intl

23:50 - 10:25PER Perth-DEN Denver Intl

48h 35m2 stops Auckland Intl Los Angeles

$2,201Air New Zealand

Sun, 28 Feb - Sun, 7 Mar

11:36 - 20:30DEN Denver Intl-PER Perth

41h 54m3 stops Los Angeles Auckland Intl Sydney Kingsford Smith

18:50 - 16:11PER Perth-DEN Denver Intl

36h 21m2 stops Auckland Intl Los Angeles

$2,219Air New Zealand

Booking Insights

Price, demand, and travel trends for Denver to Perth flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Denver to Perth?: Air New Zealand ($2,050) and Cathay Pacific ($2,168) are the cheapest airlines to fly return from Denver to Perth according to KAYAK data over the last 5 days.

Find deals

Low season	June
High season	March
Cheapest flight	$1,419

Beat the crowds with an average 91% drop in travellers.

The most popular month to fly with an average 59% increase in travellers.

One-way flight from Denver to Perth

When to book flights from Denver to Perth

Are your dates flexible? Find out the best times to travel from Denver to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Denver to Perth?
Only Economy class is available on flights from Denver to Perth.
Do I need a passport to fly from Denver to Perth?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Denver to Perth flight?
Return flights from Denver to Perth range from $2,127 to $2,691, with an average of $2,527 over the past 12 months. Anything below $2,127 counts as a good deal.
How are flight prices from Denver to Perth looking right now?
One-way fares from Denver to Perth are currently higher than usual. Average one-way flight prices are about $5,167, which is 253% above the typical average for this route.
Which car hire options are available at Perth Airport (PER)?
Perth Airport (PER) hosts 5 major car hire companies, with daily rates starting from around $59 for economy cars. Top options include:

• EverythingFleet
• Bargain Car Rentals
• East Coast Car Rentals
• No Birds
• Europcar
Which airports can I use when flying from Denver to Perth?
Flights from Denver to Perth usually depart from Denver Intl (DEN) and arrive at Perth (PER).
Can I save money by using flexible dates for flights from Denver to Perth?
Yes. Flexible dates can save you up to 29% on flights from Denver to Perth. Tuesday is the cheapest departure day at $1,958 return on average, while Thursday is the most expensive at $2,726, a difference of $768.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Denver and Perth?
Perth is 15 hours ahead of Denver (Western Australia Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Perth?
Some of the most popular sights in Perth are RAC Arena, Perth Convention Exhibition Centre, and Perth Town Hall. These are among the most viewed places in Perth on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average $1,958, about $768 less than Thursday fares (28% savings) based on the last 12 months.
If you can choose when to travel, plan your Denver to Perth trip for April. Fares historically average $2,127 return in that month – typically $926 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Perth Airport.

• Sanno Marracoonda Perth Airport Hotel
• Ellard Bed & Breakfast

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DEN - PER

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Everything you should know

Cheap Flights from Denver to Perth (DEN-PER)

Recent return flight deals from Denver to Perth

Recent one-way flight deals from Denver to Perth

Price, demand, and travel trends for Denver to Perth flights

Which airline is the cheapest to fly from Denver to Perth?

Key details for Denver to Perth flights

Low season

High season

Cheapest flight

When to book flights from Denver to Perth

Your Denver to Perth flight questions, answered

Your guide to booking Denver to Perth flights

More options for your flight from Denver to Perth

Complete your trip to Perth with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Denver to Perth

Find direct flights to and from Denver and Perth

Flights from domestic origins to Perth

Flights to other popular destinations

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