Cheap flights from Colorado (CO) to Sydney (SYD)

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How to find the cheapest flight from
Colorado to Sydney (SYD)

All the information you need to plan the best null to SYD flight in 2021: compare Colorado to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.
When is the cheapest time to fly from Colorado to Sydney (CO - SYD)?

When flying from Colorado to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest month to fly from Colorado to Sydney?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Sydney. Flights to Sydney from Colorado in September are about $1,161 on average during September, but can be found for as low as $534.

How far in advance should I book a flight from Colorado to Sydney?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 20 days in advance, which can save you up to 22% on flights from Colorado to Sydney compared to booking the week you need them. Waiting 20 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,106. For sooner than that we have options available in the next 3 days from $1,403.

Cheap flights from Colorado to Sydney in October, November 2021

The best prices found for Colorado to SYD flights for October, November
22 Nov - 30 Jan
$1,685pp
DEN
Denver Intl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
22 Nov - 30 Jan
$1,695pp
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
8 Nov - 16 Nov
$1,799pp
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DEN
Denver Intl

Colorado to Sydney 2021 flight deals

Cheap flights to Sydney from Colorado found for this year
6 Dec - 11 Jan
$915pp
DEN
Denver Intl
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
6 Dec - 11 Jan
$967pp
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
6 Dec - 11 Jan
$986pp
DEN
Denver Intl
Multiple Airlines
       
4 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DEN
Denver Intl

Last minute flights from Colorado to Sydney

Late deals on round-trip flights to Sydney from Colorado, departing today and this week
5 Nov - 16 Nov
$1,901pp
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Japan Airlines
   
2 STOPS
DEN
Denver Intl
5 Nov - 18 Nov
$1,989pp
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
5 Nov - 20 Nov
$2,081pp
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DEN
Denver Intl

One-way flights to Kingsford Smith from Colorado

The cheapest one-way flights from Colorado to Sydney
1:03 am - 1:30 am
Japan Airlines
2 Stops
30h 27m
DEN - SYD
Japan Airlines
10:45 am - 8:25 am
Air New Zealand
2 Stops
27h 40m
DEN - SYD
Air New Zealand
$1,279
Gotogate
8:01 am - 7:30 am
Fiji Airways
2 Stops
29h 29m
DEN - SYD
Fiji Airways
$1,414
FlightHub

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Colorado</span> to <span class="emphasized">Sydney</span> flights.

Flight FAQs

From Colorado to Sydney

What airport do you fly into for flights to Sydney from Colorado?

Located just 4.6 mi from the city center, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to Sydney from Colorado.

Which airlines flying from Colorado to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Colorado to Sydney Kingsford Smith that may be offering flexible cancellation policies are Virgin Australia, United Airlines, and Qantas Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Colorado to Sydney for under $1,000 on Cheapflights?

Yes, there are multiple flights from Colorado to Sydney for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $915, but on average you can expect to pay $999.

Are there last-minute flights available from Colorado to Sydney for under $2,000?

There are currently 20+ open flights from Colorado to Sydney within the next 7 days for less than $2,000.

How popular is this Colorado to Sydney flight route?

The Colorado to Sydney Kingsford Smith flight path was viewed by 23 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines to fly from Colorado to Sydney one-way?

$1,109 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on Air New Zealand and Fiji Airways, with prices starting from $1,242 and $1,250, respectively.

What are the cheapest flights from Colorado to Sydney?

While on average a flight from Colorado to Sydney is generally $1,964, our data shows the cheapest flight currently is $259. When looking at the most popular route, (Denver Intl - Sydney Kingsford Smith), you can expect to pay $957 for that flight.

What are the most popular routes from Colorado to Sydney?

Most travelers choose Denver Intl - Sydney Kingsford Smith, Aspen Pitkin County - Sydney Kingsford Smith or Colorado Springs - Sydney Kingsford Smith when deciding on the best route from Colorado to Sydney.

What are the most popular airlines that fly from Colorado to Sydney?

Consider Major Airline, American Airlines or Air Canada when booking your flight. These represent the most popular airlines when flying from Colorado to Sydney.

Related searches

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COVID Restrictions

View COVID Travel Restrictions for Sydney, Australia

Do I need a COVID test to fly to Sydney from Colorado?

Information is based on travel restrictions from Colorado to Sydney Kingsford Smith

Most visitors from Colorado will not be allowed to enter Sydney Kingsford Smith.

COVID-19 testing requirements
Visitors from Colorado must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sydney Kingsford Smith.

Quarantine requirements
Visitors from Colorado are not required to quarantine after entering Sydney Kingsford Smith.

Documents
Travel Authorization Form - Travelers who are not in an exempt category may request an individual exemption to Australia's travel restrictions using this form.


Do I need a test to fly back to Colorado from Sydney?

Returning to Colorado from Sydney Kingsford Smith

COVID-19 testing requirements
Visitors from Sydney Kingsford Smith must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Colorado.

Quarantine requirements
Visitors from Sydney Kingsford Smith are not required to quarantine after entering Colorado.

Hide COVID Travel Restrictions for Sydney, Australia

Departure points for flights from Colorado to Sydney

Select to see more specific information for flights to Sydney from all departure points in Colorado.

Destination information for Sydney

Things to know before you go - useful duration and weather info for your trip from Colorado to Sydney.
Today's exchange rate
$1 = $1.34
Average temperature for October in Sydney
57.2 °F
Avg rainfall for October in Sydney
5.8 ″

Airports servicing

Colorado Springs (COS)
Denver (DEN)
Durango (DRO)
Vail Eagle County (EGE)
Loveland Northern Colorado (FNL)

Airports servicing Sydney

Top 8 airlines flying from Colorado to Sydney Kingsford Smith

The chart below displays the airlines Cheapflights users traveling from Colorado to Sydney choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$122 $1,120 No cancel fee N/A
American Airlines
$225 $1,162 No cancel fee 71%
United Airlines
$225 $1,512 No cancel fee 69%
Virgin Australia
$505 $1,067 No cancel fee 80%
Qantas Airways
$530 $832 No cancel fee 74%
Fiji Airways
$681 $1,047 No cancel fee 74%
Air Canada
$816 $1,517 No cancel fee 67%
Air New Zealand
$877 $1,118 No cancel fee 78%