United Airlines Denver to Sydney Flights

Return flight: Sydney – Denver
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Cheapflightsplus.com will find cheap United Airlines flights from Denver to Sydney. Compare airline ticket prices and book air tickets starting from $848 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Denver (CO) — Sydney by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in march: one-way - $848, two-way – $1454.
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Cheap Flights from Denver to Sydney by United Airlines

Look at the list of plane tickets for the most connecting flights by United Airlines, their prices start from $848. There’re no direct flights. The fastest connecting flight – 19h 20m.
Price Departure Arrival Flight Time Airline Flight
from $848
Find flight
7:45 pm
Denver
Denver International
 9:05 am+2 дня
Sydney
Kingsford Smith
 19h 20m
layover
1h 13m - Los Angeles
 United Airlines
UA1368
UA839
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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 02/23/2025
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
7:45 pm — 9:05 am
+2 days
7:45 pm — 9:19 pm UA1368 United Airlines
Denver — Los Angeles
1h 13m stop
10:40 pm — 9:05 am UA839 United Airlines
Los Angeles — Sydney
19h 20m
including layover
Find flight
from$848
*Departure and arrival times are local. Last updated on 02/23/2025

Flight Information

There are 2 flights by United Airlines from Denver to Sydney every week with departures from Denver International and Arapahoe Co. All flights arrive at Kingsford Smith, Bankstown, Palm Beach SPB, Rose Bay, Sydney West.

Departures start from 7:45 pm to 7:45 pm. Nonstop flight is 19h 20m. The time difference between Denver and Sydney is 5h.

  • The fastest flight 19h 20m
  • Average flight time 19h 20m
  • The earliest flight 7:45 pm
  • The latest flight 7:45 pm
  • Distance 8354 ml

The cheapest months for traveling to Sydney are february (from 848 $), november (from 966 $), january (from 1 227 $).

The most expensive and popular months are december (from 1 809 $), january (from 1 227 $), november (from 966 $).

The cheapest flight by United Airlines that our users were able to find is $848. This airfare is economy class on one-way UA1368 flight for February 21, 2025 leaving Denver International in Denver at 7:45 pm, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Denver to Sydney:

Other Popular Airlines on the Route

Besides United Airlines there are other 12 airline carriers between Denver and Sydney. Please review schedules and prices from the most popular airlines to find the best airfare deals from Denver to Sydney.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

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Connecting Flights

List of flights with layovers (1 and more stops):

  • AC - Air Canada
    from $784
    Find
  • NH - All Nippon Airways
    from $1315
    Find
  • QR - Qatar Airways
    from $2239
    Find
  • CI - China Airlines
    from $7046
    Find
  • OZ - Asiana Airlines
    from $1490
    Find
  • NZ - Air New Zealand Limited
    from $1100
    Find
  • AS - Alaska Airlines
    from $1926
    Find
  • F9 - Frontier Airlines
    from $629
    Find
  • TK - Turkish Airlines
    from $1360
    Find
  • TN - Air Tahiti Nui
    from $1444
    Find
  • LH - Lufthansa
    from $1836
    Find
See more connecting flights

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  • 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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