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.

$1,211 Cheap Flights from Aspen to Sydney in 2026

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

24h 48m1 stop Los Angeles Los Angeles

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

20h 16m1 stop Los Angeles Los Angeles

$2,114United Airlines

Sat, 14 Nov - Wed, 18 Nov

13:30 - 07:00ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

23h 30m2 stops Denver Intl Houston George Bush Intcntl

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

23h 37m2 stops Los Angeles Los Angeles Denver Intl

$2,121United Airlines

Sat, 14 Nov - Wed, 18 Nov

09:40 - 06:55ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

29h 15m1 stop San Francisco

10:20 - 20:07SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

25h 47m1 stop San Francisco

$2,156United Airlines

Tue, 8 Sep - Thu, 24 Sep

08:30 - 06:55ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

30h 25m2 stops Denver Intl San Francisco

10:20 - 17:18SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

22h 58m2 stops San Francisco Denver Intl

$2,163United Airlines

Tue, 8 Sep - Thu, 24 Sep

12:50 - 17:10ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

36h 20m2 stops Dallas/Fort Worth Doha Hamad Intl

19:00 - 20:13SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

41h 13m3 stops Brisbane Doha Hamad Intl Dallas/Fort Worth

$3,465Multiple Airlines

Tue, 8 Sep - Tue, 22 Sep

12:50 - 17:10ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

36h 20m2 stops Dallas/Fort Worth Doha Hamad Intl

19:00 - 20:13SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

41h 13m3 stops Brisbane Doha Hamad Intl Dallas/Fort Worth

$3,725Multiple Airlines

Tue, 8 Sep - Wed, 23 Sep

14:20 - 06:25ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

24h 05m2 stops Dallas/Fort Worth San Francisco

06:25 - 20:13SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

29h 48m3 stops Melbourne Los Angeles Los Angeles Dallas/Fort Worth

$4,889Multiple Airlines

Tue, 8 Sep - Tue, 22 Sep

10:31 - 07:30ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

28h 59m3 stops Dallas/Fort Worth Denver Intl Los Angeles Los Angeles

07:10 - 20:13SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

29h 03m3 stops Canberra Melbourne Dallas/Fort Worth

$5,469Multiple Airlines

Tue, 8 Sep - Wed, 23 Sep

14:20 - 06:25ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

24h 05m2 stops Dallas/Fort Worth San Francisco

17:50 - 10:01SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

32h 11m3 stops Los Angeles Los Angeles Las Vegas Harry Reid Intl Dallas/Fort Worth

$5,572Multiple Airlines

Tue, 8 Sep - Thu, 24 Sep

12:50 - 17:10ASE Aspen Pitkin County-SYD Sydney Kingsford Smith

36h 20m2 stops Dallas/Fort Worth Doha Hamad Intl

19:30 - 20:13SYD Sydney Kingsford Smith-ASE Aspen Pitkin County

40h 43m3 stops Melbourne Doha Hamad Intl Dallas/Fort Worth

$5,895Multiple Airlines

Tue, 8 Sep - Thu, 24 Sep

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United Airlines flights from Aspen to Sydney

Our best United Airlines deals on Aspen to Sydney flight tickets

United Airlines

14 Nov

ASE14:17Aspen Pitkin County

24h 48m

1 stop

SYD09:05Sydney Kingsford Smith

18 Nov

SYD11:20Sydney Kingsford Smith

20h 16m

1 stop

ASE13:36Aspen Pitkin County

$2,114

United Airlines

14 Nov

ASE15:18Aspen Pitkin County

24h 02m

2 stops

SYD09:20Sydney Kingsford Smith

18 Nov

SYD11:20Sydney Kingsford Smith

20h 16m

1 stop

ASE13:36Aspen Pitkin County

$2,121

United Airlines

8 Sept

ASE09:40Aspen Pitkin County

29h 15m

1 stop

SYD06:55Sydney Kingsford Smith

24 Sept

SYD10:20Sydney Kingsford Smith

25h 47m

1 stop

ASE20:07Aspen Pitkin County

$2,156

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Sat 14/11

14:17-09:05

1 stop24h 48m

Sydney Kingsford Smith

Wed 18/11

11:20-13:36

1 stop20h 16m

$2,114

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Sat 14/11

13:30-07:00

2 stops23h 30m

Sydney Kingsford Smith

Wed 18/11

11:20-16:57

2 stops23h 37m

$2,121

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Tue 8/9

09:40-06:55

1 stop29h 15m

Sydney Kingsford Smith

Thu 24/9

10:20-20:07

1 stop25h 47m

$2,156

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Tue 8/9

08:30-06:55

2 stops30h 25m

Sydney Kingsford Smith

Thu 24/9

10:20-17:18

2 stops22h 58m

$2,163

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Tue 8/9

12:50-17:10

2 stops36h 20m

Sydney Kingsford Smith

Tue 22/9

19:00-20:13

3 stops41h 13m

$3,465

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Tue 8/9

12:50-17:10

2 stops36h 20m

Sydney Kingsford Smith

Wed 23/9

19:00-20:13

3 stops41h 13m

$3,725

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Tue 8/9

14:20-06:25

2 stops24h 05m

Sydney Kingsford Smith

Tue 22/9

06:25-20:13

3 stops29h 48m

$4,889

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Tue 8/9

10:31-07:30

3 stops28h 59m

Sydney Kingsford Smith

Wed 23/9

07:10-20:13

3 stops29h 03m

$5,469

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Tue 8/9

14:20-06:25

2 stops24h 05m

Sydney Kingsford Smith

Thu 24/9

17:50-10:01

3 stops32h 11m

$5,572

AspenSydney

ASE Aspen Pitkin County - SYD Sydney Kingsford Smith

ASESYD

Aspen Pitkin County

Tue 8/9

12:50-17:10

2 stops36h 20m

Sydney Kingsford Smith

Thu 24/9

19:30-20:13

3 stops40h 43m

$5,895

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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 and Delta are the most popular carriers 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

Fastest flight time	24h 48m
Direct flights	None

The fastest flight from Aspen to Sydney takes 24h 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. 24h 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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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.

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