$752 Flights from Perth (PER) to Denver (DENA)

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Flight deals from Perth to Denver

Looking for a cheap last-minute deal or the best round-trip flight from Perth to Denver? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Perth to Denver

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Perth to Denver flights are currently cheapest in June.

Perth to Denver: Flight information

The things to know before you go.
Cheapest flight found$752
Cheapest month to flyJune

Finding cheap flights from Perth to Denver: Frequently asked questions

There are 4 airports in Denver: Denver Arapahoe Co, Broomfield, Denver International, and Northern Colorado Regional.
The best price we found for a round-trip flight from Perth to Denver is $1,195. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Perth to Denver. But we found flights with one or more stops from $1,195.
There are no flights flying from Perth to Denver, as of February 2026.
The cheapest month to fly from Perth to Denver is usually March.
If you're flying from Perth Airport, the cheapest airport near Denver is Denver International – which is 18.6 miles away from the center of Denver. We've found flights to this airport from $1,195.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Perth Airport to Denver on Saturday, March 21, 2026.
No airlines currently offer direct flights between Perth Airport and Denver. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 33°F. July is typically the warmest month in Denver, when it usually averages around 87°F. You can expect the least rain in January. The coldest month is December, with temperatures averaging 21°F. The rainiest month is July.
Currently, Jetstar offers the cheapest flight tickets to Denver.

Traveling from Perth Airport (PER) to Denver: what you need to know

  • Perth Airport is located in Perth. Following the UTC-6 timezone, Denver is 14 hours behind Perth.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. That way, you can comfortably board your PER to Denver flight.

  • If you're jetting off during a major holiday or another peak period, allow for even more time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Check-in and security lines will be longer.

  • Finding a plane ticket from PER to Denver with a stopover is simple. Whether you want to cut down on travel expenses or break up your trip, just deselect 'Direct flights only' to browse your options. A top stop on this route is London Heathrow Airport (LHR).

  • Located around 6 miles from central Perth, PER can be reached in about 20 minutes by car (depending on traffic). The journey on public transport takes roughly 30 minutes.

  • Planning to catch an early flight from Perth Airport to Denver? Avoid rushing to the airport (and catch some extra z's) by choosing one of these hotels near PER:

  • 73.04% of flights taking off from Perth Airport make it to their destination on time.

How to find the cheapest flights from Perth Airport (PER) to Denver

  • The best price we've found for a one-way Perth Airport to Denver flight is $752. The cheapest price for a return flight is $1,195. Remember fares may change due to availability at the time of booking.

  • Booking in advance is often the key to locking in a cheap flight from PER to Denver. Fares tend to rise as demand increases, so the nearer you get to departure, the more you'll likely pay.

  • Scoring cheap tickets from Perth Airport to Denver is easier if you're flexible with your travel plans. Use the 'Whole month' search function to get the lowest prices throughout the month and snap up an epic deal.

  • There's no need to keep looking every day to find out if fares have dropped when you set up a Price Alert. We'll notify you when there's an updated deal for cheap flights from PER to Denver.

  • Tailor your trip with filters. Pick your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Perth Airport to Denver.

Airports in Denver

Denver International Airport (DEN)

  • Denver International Airport (DEN) is around 25 miles from central Denver. If you're getting a cab or a ride-share, the drive takes about 35 minutes.

  • It'll take around 1 hour 30 minutes to get there using public transport.

  • After your flight from Perth Airport to Denver has landed, relax and unwind at a nearby hotel. Baymont by Wyndham Denver International Airport is a convenient option that's a quick drive from DEN.

  • Explore without limits with a Denver International Airport rental car. Book your wheels from Routes Car Rentals, Dollar or Budget and experience more of Denver and beyond.

  • Lock in the best rate by booking your vehicle from Denver International Airport about one week before your flight from PER to Denver.

  • The address for DEN is 8500 Pena Boulevard.

Best time to go to Denver

  • Carefully consider your trip dates before booking your flight from Perth Airport to Denver. The city buzzes during peak season, but hotel prices are generally higher and attractions can get busy. Go to Denver in the off-season if you want a more relaxed vibe.

  • Lock in a Perth Airport to Denver plane ticket with a departure in July if you're eager to visit the city during its warmest month. Expect temperatures to range from 57ºF to 90ºF.

  • Search for cheap tickets from PER to Denver in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 16ºF and 45ºF on average.

More about Denver

Explore more of United States

  • Denver has plenty going for it, but there are so many other corners of United States you'll want to see. Around 65 miles south of Denver, a trip to Colorado Springs will keep your itinerary packed. Start with leading attractions like US Northern Command (USNORTHCOM) / North American Aerospace Defense Command (NORAD) Headquarters, Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA).

  • Around 100 miles south of Denver, Pueblo is another essential stop in United States. Experience major highlights starting with Pueblo Weisbrod Aircraft Museum, Rosemount Museum and Pueblo Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.