Denver downtown skyline, Colorado

Flights from Sydney (SYD) to Denver (DEN)

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Flight prices are per adult in Australian Dollars, based on payment at by BPAY made 7 days or more before departure, or PayID. A fee applies for other payments. Fares may not be available on all flights or days. Fares displayed may not always show the most up-to-date fare availability and may not apply on direct flights. Select a date and continue searching to view available seats with Qantas and our partner airlines.

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Reasons to fly Qantas

Food and drinks

Enjoy a meal or snack every time you fly with us, as well as a range of refreshments including beer and wine.  

Inflight dining

Baggage included

Pack more into your trip with checked and carry-on baggage included in every fare.


Inflight entertainment

Enjoy a range of entertainment on every flight, including TV and films.


Frequent Flyer program

Qantas Frequent Flyers can earn and use Qantas Points in Australia and around the world and can earn Status Credits on eligible flights.

Join Frequent Flyer

Visiting from Sydney to Denver

Denver colorado skyline

Denver is located in front of the Rocky Mountains with its downtown district located not far from Cherry Creek, offering an array of outdoor activities to be enjoyed. From bike riding, strolling the city's parks, hiking and skiing, there is always plenty to do. The Mile High City has good restaurants, great bars, a lively music and arts scene and plenty of stores to shop along 16th Street Mall. Be sure to visit Denver Art Museum, Denver Central Market, Red Rocks Park, Confluence Park and Denver Botanic Gardens, there’s a place for everyone. The sparkling Colorado city has plenty of dining options from classic steakhouses, tacos and many breweries to explore.

Flight information

Fly Sydney to Denver (SYD to DEN)

The approximate flight time from Sydney to Denver is 18 hours and 42 minutes, including connection.

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When to visit

With beautiful weather year-round, good restaurants, a lively arts scene and beautiful bike paths and parks, there is always a good time to visit Denver. The best time to visit is during autumn (between September and October) with fewer crowds and lovely weather. Temperatures range around 20°C to 25°C with dry days and when the parks and Colorado mountains are at their prettiest. It's a great time to ride a bike and stop at all the breweries along the way. Summer (June to August) is the best time to enjoy outdoor concerts, farmers markets and the food trucks at the Civic Centre. Winters are cold, dropping to -6°C to 7°C which is a good time to head to the mountains and ski. 

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Arrival information

What is the main airport called?

Denver International Airport (DEN). It is an international airport in the Western United States, primarily serving metropolitan Denver, Colorado. The airport is located 40 km from Downtown Denver.

Arriving in Denver

The helpful staff at Denver Airport will greet you when you land. Once you collect your bags from the arrivals area, there are a number of different transport options available to get you on your way.

Getting into Denver from Denver Airport 

There are multiple transport options available for passengers at Denver airport to easily get to the city. Choose from train, bus, charter buses, car share, hotel shuttle, taxis and ride share. The A Line commuter train, offers convenient transport between DEN and downtown Denver with a travel time of 37 minutes to Denver Union Station. Public buses are available from the transit centre to various parts of the metro city, with buses departing every 15 minutes. Taxis are readily available outside the terminal to take you to your destination or you might like to use ride share apps like Lyft and Uber. The pickup zone is on level 5. Other options include hotel shuttle, limousines and charter buses. Car hire is available from the Jaspen terminal, with a courtesy shuttle from to take you to the terminal.

Getting around Denver

Getting around Denver is easy, with a range of transport options to suit your needs. The city has a straightforward grid system, making it simple to navigate. Choose from public transport, taxi, ride share, walking or cycling. Colorado's capital has a very good bus, train and light rail system. The light rail has over 78 stations throughout the city making it easy to get to where you want to go. The RTD rail system operates in Denver throughout the metro and surrounding areas. The entire city is connected through a beautiful series of bike paths and parks, making cycling a popular way to get around. You can rent a bike or scooter through Lyft and Lime. Taxis, car share and ride share apps such as Uber and Lyft operate in Denver and downtown is very walkable and most venues can be reached on foot. There are plenty of car hire companies available at competitive rates, which is a great option if you wish to reach the Rocky Mountains, canyons and national parks. Experience the sights and sounds of downtown Denver with the free 16th Street Mall Ride shuttle bus, which travels from one end of the shopping destination to the other. 

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Departure information

Fly from Sydney

Once you’ve purchased your tickets from Sydney, there are a few things you should know so you’re prepared for your upcoming trip. 

What is the main airport called?

Sydney Kingsford Smith Airport (SYD). Is an international airport in Sydney, Australia located 8 km south of the Sydney central business district, in the suburb of Mascot. 

Baggage allowance

Passengers on Qantas flights from Sydney are allocated checked baggage If you require extra luggage, you can purchase an additional baggage allowance online before departure. 

Checking in

Passengers travelling from Sydney, ensure you check-in online or via the Qantas App before you arrive at the airport from 24 hours before departure.

Important information

* Flight prices are per adult in Australian Dollars, based on payment at by BPAY made 7 days or more before departure, PayID or Qantas issued UATP. For other payment options a percentage based fee applies, capped at a maximum per passenger of $22 for Domestic or $120 for International travel. Prices are not guaranteed until payment is made. Fares may not be available on all flights or days.  Some flights are operated by partner or subsidiary airlines. Prices may fluctuate if taxes or foreign exchange rates change. Passengers booking Premium Economy may be seated in Economy on connecting flights. Check the fare rules for more details before booking. Inclusions vary between flights. All schedules subject to change, including last minute aircraft changes. QantasLink flights operated by Sunstate Airlines (Qld) Pty Ltd ABN 82 009 734 703, Eastern Australia Airlines Pty Ltd ABN 77 001 599 024, and National Jet Systems Pty Ltd ABN 11 008 279 203. Licence No per state: QLD - 407, NSW - 2TA000237, VIC - 30362, SA - TTA155, WA - 9TA52.

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Disclaimer: ++ Status Credits are earned on eligible Qantas, Jetstar, oneworld® member and oneworld connect® airlines only - see the Airline Earning Tables and Qantas Frequent Flyer program Terms and Conditions for details. Status Credits may not be earned on some fare types and booking classes. 

Disclaimer:  Meals, beverages, entertainment offerings vary between flight times.

Disclaimer: ± Inflight entertainment varies by route and aircraft.

Disclaimer: # You must be a member of the Qantas Frequent Flyer program to earn and redeem Qantas Points. A joining fee may apply. Membership and Qantas Points are subject to the Qantas Frequent Flyer program terms and conditions