Cheap Flights to Denver

View AU$882 flight on Fri, 20 Feb 2026Opens in a new window

Popular airlines to Denver

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Cheap Tickets to Denver

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 19 Feb - Thu, 26 Feb
SYD
Sydney
PHL
Philadelphia
AU$1,281 Return, found 1 day ago
AU$1,281
Return
found 1 day ago
Select Air Canada flight, departing Thu, 19 Feb from Sydney to Philadelphia, returning Thu, 26 Feb, priced at AU$1,281 found 1 day ago
American Airlines
Tue, 19 May - Wed, 12 Aug
SYD
Sydney
PHL
Philadelphia
AU$1,452 Return, found 1 day ago
AU$1,452
Return
found 1 day ago
Select American Airlines flight, departing Tue, 19 May from Sydney to Philadelphia, returning Wed, 12 Aug, priced at AU$1,452 found 1 day ago
Qantas Airways
Mon, 19 Jan - Sun, 1 Feb
SYD
Sydney
PHL
Philadelphia
AU$1,494 Return, found 1 day ago
AU$1,494
Return
found 1 day ago
Select Qantas Airways flight, departing Mon, 19 Jan from Sydney to Philadelphia, returning Sun, 1 Feb, priced at AU$1,494 found 1 day ago
Delta
Mon, 19 Jan - Sun, 1 Feb
SYD
Sydney
PHL
Philadelphia
AU$1,613 Return, found 1 day ago
AU$1,613
Return
found 1 day ago
Select Delta flight, departing Mon, 19 Jan from Sydney to Philadelphia, returning Sun, 1 Feb, priced at AU$1,613 found 1 day ago
Air New Zealand
Mon, 19 Jan - Sun, 1 Feb
SYD
Sydney
PHL
Philadelphia
AU$1,762 Return, found 1 day ago
AU$1,762
Return
found 1 day ago
Select Air New Zealand flight, departing Mon, 19 Jan from Sydney to Philadelphia, returning Sun, 1 Feb, priced at AU$1,762 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Philadelphia (PHL)

March is typically the cheapest month to fly

From AU$209 - AU$917 per traveller.

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Denver Flights

Have the time of your life in Denver

Flying to Denver is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Denver flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Denver in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Denver. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Denver, Pennsylvania has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Denver when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Denver AU$1,276. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Denver-bound flight. Bon voyage!

Frequently asked questions

What is the name of Denver's airport?
The majority of people prefer to fly into Philadelphia Intl. Airport (PHL) when visiting the bustling city of Denver.
What airport is best to fly into Denver?
If you're planning on flying to Denver, you'll probably land at Philadelphia Airport (88 kilometres from downtown). Harrisburg Intl. Airport (MDT) (56 kilometres from downtown) is the other major airport that services the city.
How many airlines fly to Denver?
There are 16 airlines connecting Denver with 103 airports across the globe.
Which airlines fly to Denver?
American Airlines and United Airlines offer the most flights to Denver. One of the most popular ways to travel there is with an American Airlines flight from Chicago.
How many nonstop flights are there to Denver?
With roughly 2,293 direct flights every week, you'll be arriving in Denver before you can ask, "Are we there yet?"
Where are the most popular flights to Denver departing from?
Travellers often set off from Chicago, Charlotte and Atlanta airports when heading to Denver.
How long is the flight to Denver Airport?
If you're going to Denver from Chicago, you're looking at a flight duration of 1 hour and 57 minutes. Those setting off from Charlotte can expect to be midair for 1 hour and 41 minutes. From Atlanta it's 1 hour and 54 minutes away.
How to book the cheapest flight to Denver?
We all know those fortunate travellers who somehow nab incredibly cheap airfares wherever they go. Eager to know how to do it for your Denver holiday? Don't wait until the last possible moment to secure your flight. Don't stop there, though. Do some research and see if there is more than one airport at your destination. Prices often differ depending on the airport you use. Make sure you compare fares across airlines too. Last of all, another simple way to save some money is be ready to book at a moment's notice. If you come across a fantastic bargain, don't hold off — snap it up while you can.
Do you have any tips for my flight to Denver?
Depending on where you're coming from, your flight to Denver could be simple and straightforward or it could go on forever. We've compiled some handy hints that will help you start your unforgettable escape on a positive note. What to pack in your hand luggage:

  • Travelling on a plane can be a great experience if you pack the right things. Firstly, you'll want some basic toiletries, such as deodorant, toothpaste and a toothbrush, a clean set of clothes and a good novel. Secondly, leave space in your bag for your electronic devices, chargers, any vital medications and perhaps a comfy neck pillow as well. Lastly, and most importantly, remember to bring your passport, travel documents and some money.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and hairspray in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp objects, like your treasured pocket knife, and products which are explosive or flammable, such as aerosol cans, spray paint and fuels, are also prohibited.

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for temperature changes in the cabin by layering up, and opt for flat, slightly roomy footwear like slip-ons.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Denver?
The trick is to be well organised before you arrive at airport security. That way, you'll be stepping onto that plane to Denver in a flash. Follow these tips and get your trip off to a great start:

  • First things first. Your travel documents and passport will need to be inspected by airport security. Keep them someplace accessible so you don't hold up the queue.
  • Next up is the X-ray machine. Remove anything metal on you that is likely to beep. This includes items like earphones or headphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • For just a few moments, you'll have to unplug from the digital world. Your phone, tablet and any other electronic devices will also need to go through the scanner.
  • Travelling with a new cologne? No problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you can bring it with you in your carry-on luggage.
  • There's a possibility that you'll be required to remove your shoes to be X-rayed, so wearing slip-on sneakers is always a smart idea.
  • Airlines will not allow any sharp items or pocket knives in your hand luggage. If you must bring these kinds of items, put them in your checked baggage.

Flights to Denver information
Destination airport
Harrisburg Intl.
Destination airport IATA code
MDT
Destination city name
Harrisburg
Return price
AU$1,275

Trending flights to Denver

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 5 Dec - Wed, 10 Dec
BNE
Brisbane
MDT
Harrisburg
AU$1,276 Return, found 5 days ago
AU$1,276
Return
found 5 days ago
Select Delta flight, departing Fri, 5 Dec from Brisbane to Harrisburg, returning Wed, 10 Dec, priced at AU$1,276 found 5 days ago

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