Cheap Flights from Denver, CO to Sydney from $491
On Cheapflightsplus.com you will find 979 connecting flights from Denver to Sydney. You can compare airfare deals from 29 airlines and multiple travel sites from $491, book and save on cheap plane tickets and last minute offers. Also check out DEN-SYD flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Denver to Sydney depends on and how to choose the most interesting flight option for you.
Distance between Denver and Sydney is 13444 miles. Time difference between the cities is 5h. Airplanes depart 00:23 to 23:59 from 2 Denver airports and arrive 00:23 to 23:59 to 5 Sydney airports. Average flight time is 33h 20m.
- The fastest flight 18h 45m
- Average flight time 33h 20m
- The earliest flight 00:23
- The latest flight 23:59
- Distance 8354 ml
Best Flights from Denver to Sydney Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $593 | 22:55 Denver Denver International | 07:30+3 дня Sydney Kingsford Smith | 40h 35m layover 22h 43m - Los Angeles | Frontier Airlines | F94345 QF12 |
| from $719 | 11:51 Denver Denver International | 07:30+2 дня Sydney Kingsford Smith | 26h 39m layover 8h 36m - Los Angeles | Alaska Airlines | AS6370 QF12 |
| from $491 | 06:30 Denver Denver International | 11:45+2 дня Sydney Kingsford Smith | 37h 15m layover 13h 15m - Dallas 4h 0m - Nadi | Frontier Airlines | F91324 FJ891 FJ911 |
| from $600 | 22:29 Denver Denver International | 07:20+3 дня Sydney Kingsford Smith | 40h 51m layover 18h 41m - Seattle 2h 20m - Vancouver | Frontier Airlines | F93405 AC8809 AC33 |
The cheapest months to travel to Sydney are august (from 491 $), july (from 556 $), june (from 600 $).
The most expensive months are january (from 1 457 $), november (from 1 137 $), december (from 1 034 $).
What is the lowest airfare Denver to Sydney?
The cheapest plane ticket found by our users is $491. This airfare is for economy class on one-way F91324 flight by Frontier Airlines for July 5, 2025 which leaves Denver International in Denver at 06:30 am and arrives at Sydney Kingsford Smith at 11:45.
Flight Schedule Denver (Colorado) to Sydney
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Popular Airlines on the Route
The flight Denver — Sydney is served by 29 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Philippine Airlines - 2 departures per week at the price of from $ 741 . And the most expensive tickets are offered by Air Canada airline - from $ 21169.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 979 flights with layovers on the route. The fastest connecting flight is AS4711 by Alaska Airlines takes 18h 45m and the cheapest is F91324 by Frontier Airlines for $491.
- PR - Philippine Airlinesfrom $741Find
- JL - Japan Airlines - JALfrom $1458Find
- FI - Icelandairfrom $1701Find
- FJ - Air Pacificfrom $612Find
- UA - United Airlinesfrom $787Find
- NZ - Air New Zealand Limitedfrom $1008Find
- LX - SWISS International Air Linesfrom $1293Find
- QF - Qantasfrom $777Find
- WS - WestJetfrom $1016Find
- SQ - Singapore Airlinesfrom $1688Find
- CA - Air China Limitedfrom $1767Find
- QR - Qatar Airwaysfrom $1308Find
Airports
You can fly from Denver to Sydney from 2 airports (Denver International, Arapahoe Co).
Denver airports
- Denver International-DENfrom $491Find
- Arapahoe Co-APAFind
Sydney airports
- Bankstown-BWUFind
- Palm Beach SPB-LBHFind
- Rose Bay-RSEFind
- Kingsford Smith-SYDFind
- Sydney West-SWZFind
Airplanes
There are flights to Sydney from Denver by 29 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Denver
You may also consider searching for discounted plane tickets to some other popular places from Denver within United States.
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Top International Destinations from Denver
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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