When did momondo last update prices for flights from Aspen Pitkin County Airport to Sydney Kingsford Smith Airport?

Prices for flights from Aspen Pitkin County Airport to Sydney Kingsford Smith Airport were last updated today.

How old do you have to be to fly from Aspen Pitkin County Airport to Sydney Kingsford Smith Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Aspen Pitkin County Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$850 Cheap Flights from Aspen to Sydney in 2026/27

Find the cheapest flights from Aspen to Sydney

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

12:04 - 08:30ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

26h 26m1 stop Los Angeles

10:40 - 13:42SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

21h 02m1 stop Los Angeles

$1,708Delta

Mon, 2 Nov - Thu, 19 Nov

07:15 - 12:50ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

35h 35m2 stops Houston George Bush Intcntl Auckland Intl

09:55 - 22:15SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

30h 20m2 stops Auckland Intl Houston George Bush Intcntl

$1,771Air New Zealand

Fri, 12 Feb - Sun, 21 Feb

14:17 - 09:05ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

24h 48m1 stop Los Angeles

11:20 - 13:36SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

20h 16m1 stop Los Angeles

$1,850United Airlines

Mon, 2 Nov - Thu, 19 Nov

14:17 - 09:05ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

24h 48m1 stop Los Angeles

11:20 - 13:36SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

20h 16m1 stop Los Angeles

$1,851United Airlines

Mon, 2 Nov - Thu, 19 Nov

15:18 - 09:20ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

24h 02m2 stops Denver Intl San Francisco

11:50 - 20:33SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

26h 43m2 stops San Francisco Denver Intl

$1,857United Airlines

Mon, 2 Nov - Thu, 19 Nov

14:17 - 09:05ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

24h 48m1 stop Los Angeles

09:10 - 16:57SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

25h 47m2 stops Houston George Bush Intcntl Denver Intl

$1,857United Airlines

Mon, 2 Nov - Thu, 19 Nov

15:18 - 09:20ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

24h 02m2 stops Denver Intl San Francisco

11:50 - 20:33SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

26h 43m2 stops San Francisco Denver Intl

$1,859United Airlines

Mon, 2 Nov - Thu, 19 Nov

15:18 - 09:05ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

23h 47m2 stops Denver Intl Los Angeles

11:50 - 20:33SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

26h 43m2 stops San Francisco Denver Intl

$1,859United Airlines

Mon, 2 Nov - Thu, 19 Nov

14:17 - 09:05ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

24h 48m1 stop Los Angeles

09:10 - 16:57SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

25h 47m2 stops Houston George Bush Intcntl Denver Intl

$1,859United Airlines

Mon, 2 Nov - Thu, 19 Nov

14:17 - 09:05ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

24h 48m1 stop Los Angeles

11:20 - 16:57SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

23h 37m2 stops Los Angeles Denver Intl

$1,859United Airlines

Mon, 2 Nov - Thu, 19 Nov

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Air New Zealand flights from Aspen to Sydney

Our best Air New Zealand deals on Aspen to Sydney flight tickets

Air New Zealand

12 Feb

ASE07:15Aspen Pitkin County

35h 35m

2 stops

SYD12:50Sydney Kingsford Smith

21 Feb

SYD09:55Sydney Kingsford Smith

30h 20m

2 stops

ASE22:15Aspen Pitkin County

$1,771

Air New Zealand

2 Dec

ASE14:05Aspen Pitkin County

24h 30m

2 stops

SYD08:35Sydney Kingsford Smith

9 Dec

SYD11:50Sydney Kingsford Smith

26h 01m

2 stops

ASE19:51Aspen Pitkin County

$1,880

Air New Zealand

12 Feb

ASE10:00Aspen Pitkin County

30h 35m

2 stops

SYD10:35Sydney Kingsford Smith

21 Feb

SYD11:50Sydney Kingsford Smith

20h 20m

1 stop

ASE14:10Aspen Pitkin County

$1,971

United Airlines flights from Aspen to Sydney

Our best United Airlines deals on Aspen to Sydney flight tickets

United Airlines

2 Nov

ASE14:17Aspen Pitkin County

24h 48m

1 stop

SYD09:05Sydney Kingsford Smith

19 Nov

SYD11:20Sydney Kingsford Smith

20h 16m

1 stop

ASE13:36Aspen Pitkin County

$1,850

United Airlines

2 Nov

ASE14:17Aspen Pitkin County

24h 48m

1 stop

SYD09:05Sydney Kingsford Smith

19 Nov

SYD11:20Sydney Kingsford Smith

20h 16m

1 stop

ASE13:36Aspen Pitkin County

$1,851

United Airlines

2 Nov

ASE15:18Aspen Pitkin County

24h 02m

2 stops

SYD09:20Sydney Kingsford Smith

19 Nov

SYD11:50Sydney Kingsford Smith

26h 43m

2 stops

ASE20:33Aspen Pitkin County

$1,857

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Mon 2/11

12:04-08:30

1 stop26h 26m

Sydney Kingsford Smith

Thu 19/11

10:40-13:42

1 stop21h 02m

$1,708

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Fri 12/2

07:15-12:50

2 stops35h 35m

Sydney Kingsford Smith

Sun 21/2

09:55-22:15

2 stops30h 20m

$1,771

Fastest return journey

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Mon 2/11

14:17-09:05

1 stop24h 48m

Sydney Kingsford Smith

Thu 19/11

11:20-13:36

1 stop20h 16m

$1,850

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Mon 2/11

14:17-09:05

1 stop24h 48m

Sydney Kingsford Smith

Thu 19/11

11:20-13:36

1 stop20h 16m

$1,851

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Mon 2/11

15:18-09:20

2 stops24h 02m

Sydney Kingsford Smith

Thu 19/11

11:50-20:33

2 stops26h 43m

$1,857

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Mon 2/11

14:17-09:05

1 stop24h 48m

Sydney Kingsford Smith

Thu 19/11

09:10-16:57

2 stops25h 47m

$1,857

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Mon 2/11

15:18-09:20

2 stops24h 02m

Sydney Kingsford Smith

Thu 19/11

11:50-20:33

2 stops26h 43m

$1,859

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Mon 2/11

15:18-09:05

2 stops23h 47m

Sydney Kingsford Smith

Thu 19/11

11:50-20:33

2 stops26h 43m

$1,859

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Mon 2/11

14:17-09:05

1 stop24h 48m

Sydney Kingsford Smith

Thu 19/11

09:10-16:57

2 stops25h 47m

$1,859

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Mon 2/11

14:17-09:05

1 stop24h 48m

Sydney Kingsford Smith

Thu 19/11

11:20-16:57

2 stops23h 37m

$1,859

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Aspen to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Aspen Pitkin County to Sydney Kingsford Smith?

United Airlines is the most popular carrier operating from Aspen Pitkin County to Sydney Kingsford Smith

When to book flights from Aspen to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Aspen to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Aspen to Sydney (ASE to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Aspen to Sydney

Best price found	$850
Fastest flight time	19h 48m
Direct flights	None

The best one-way flight to Sydney from Aspen in the past 72 hours is $850. The best return flight deal from Aspen to Sydney found on momondo in the last 72 hours is $1,708.

The fastest flight from Aspen to Sydney takes 19h 48m

There are no direct flights from Aspen to Sydney. There are no popular flight routes from Aspen to Sydney.

Search flight deals

Frequently asked questions about flying from Aspen to Sydney

How far is Aspen Pitkin County to Sydney Kingsford Smith by plane?
The distance between Aspen Pitkin County and Sydney Kingsford Smith is about 13229.8 km. 19h 48m is a normal flight duration for this route.
When did momondo last update prices for flights from Aspen Pitkin County Airport to Sydney Kingsford Smith Airport?
Prices for flights from Aspen Pitkin County Airport to Sydney Kingsford Smith Airport were last updated today.
How old do you have to be to fly from Aspen Pitkin County Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Aspen Pitkin County Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Aspen to Sydney?

It is quick and easy to find Aspen to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from Aspen to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from Aspen which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Aspen to Sydney?

momondo provides multiple filters to help you find the best flight to Sydney from Aspen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Aspen to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Aspen are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.