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.

$1,736 Cheap Flights from Aspen to Sydney in 2026

1 adult

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Find the cheapest flights from Aspen to Sydney

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18:58 - 07:00

ASE

SYD

20h 02m

1 stop

10:20 - 19:57

SYD

ASE

25h 37m

1 stop

$1,736Air New Zealand

Thu, 13 Aug - Sat, 22 Aug

09:40 - 06:55

ASE

SYD

29h 15m

1 stop

09:30 - 13:34

SYD

ASE

20h 04m

1 stop

$1,738Air New Zealand

Thu, 13 Aug - Sat, 22 Aug

15:25 - 07:00

ASE

SYD

23h 35m

2 stops

09:30 - 14:23

SYD

ASE

20h 53m

2 stops

$1,744United Airlines

Thu, 13 Aug - Sat, 22 Aug

15:25 - 07:00

ASE

SYD

23h 35m

2 stops

09:30 - 13:36

SYD

ASE

20h 06m

1 stop

$1,746United Airlines

Thu, 13 Aug - Sat, 22 Aug

18:58 - 07:00

ASE

SYD

20h 02m

1 stop

10:20 - 19:57

SYD

ASE

25h 37m

1 stop

$1,848United Airlines

Thu, 13 Aug - Sat, 22 Aug

18:58 - 07:00

ASE

SYD

20h 02m

1 stop

09:30 - 13:36

SYD

ASE

20h 06m

1 stop

$1,849United Airlines

Thu, 13 Aug - Sat, 22 Aug

14:17 - 07:00

ASE

SYD

24h 43m

2 stops

09:30 - 13:36

SYD

ASE

20h 06m

1 stop

$1,855United Airlines

Thu, 13 Aug - Sat, 22 Aug

13:40 - 09:05

ASE

SYD

25h 25m

1 stop

11:20 - 12:55

SYD

ASE

19h 35m

1 stop

$2,068United Airlines

Wed, 4 Nov - Sun, 8 Nov

13:40 - 09:05

ASE

SYD

25h 25m

1 stop

11:20 - 12:55

SYD

ASE

19h 35m

1 stop

$2,070United Airlines

Wed, 4 Nov - Sun, 8 Nov

11:00 - 07:00

ASE

SYD

26h 00m

2 stops

11:20 - 12:55

SYD

ASE

19h 35m

1 stop

$2,075United Airlines

Wed, 4 Nov - Sun, 8 Nov

United Airlines flights from Aspen to Sydney

Our best United Airlines deals on Aspen to Sydney flight tickets

United Airlines

13 Aug

ASE15:25Aspen Pitkin County

23h 35m

2 stops

SYD07:00Sydney Kingsford Smith

22 Aug

SYD09:30Sydney Kingsford Smith

20h 53m

2 stops

ASE14:23Aspen Pitkin County

$1,744

United Airlines

13 Aug

ASE15:25Aspen Pitkin County

23h 35m

2 stops

SYD07:00Sydney Kingsford Smith

22 Aug

SYD09:30Sydney Kingsford Smith

20h 06m

1 stop

ASE13:36Aspen Pitkin County

$1,746

United Airlines

13 Aug

ASE18:58Aspen Pitkin County

20h 02m

1 stop

SYD07:00Sydney Kingsford Smith

22 Aug

SYD10:20Sydney Kingsford Smith

25h 37m

1 stop

ASE19:57Aspen Pitkin County

$1,848

Air New Zealand flights from Aspen to Sydney

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

Air New Zealand

13 Aug

ASE18:58Aspen Pitkin County

20h 02m

1 stop

SYD07:00Sydney Kingsford Smith

22 Aug

SYD10:20Sydney Kingsford Smith

25h 37m

1 stop

ASE19:57Aspen Pitkin County

$1,736

Air New Zealand

13 Aug

ASE09:40Aspen Pitkin County

29h 15m

1 stop

SYD06:55Sydney Kingsford Smith

22 Aug

SYD09:30Sydney Kingsford Smith

20h 04m

1 stop

ASE13:34Aspen Pitkin County

$1,738

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AspenSydney

ASE - SYD

ASESYD

Aspen Pitkin County

Thu 13/8

18:58-07:00

1 stop20h 02m

Sydney Kingsford Smith

Sat 22/8

10:20-19:57

1 stop25h 37m

$1,736

AspenSydney

ASE - SYD

ASESYD

Aspen Pitkin County

Thu 13/8

09:40-06:55

1 stop29h 15m

Sydney Kingsford Smith

Sat 22/8

09:30-13:34

1 stop20h 04m

$1,738

AspenSydney

ASE - SYD

ASESYD

Aspen Pitkin County

Thu 13/8

15:25-07:00

2 stops23h 35m

Sydney Kingsford Smith

Sat 22/8

09:30-14:23

2 stops20h 53m

$1,744

AspenSydney

ASE - SYD

ASESYD

Aspen Pitkin County

Thu 13/8

15:25-07:00

2 stops23h 35m

Sydney Kingsford Smith

Sat 22/8

09:30-13:36

1 stop20h 06m

$1,746

AspenSydney

ASE - SYD

ASESYD

Aspen Pitkin County

Thu 13/8

18:58-07:00

1 stop20h 02m

Sydney Kingsford Smith

Sat 22/8

10:20-19:57

1 stop25h 37m

$1,848

Fastest return journey

AspenSydney

ASE - SYD

ASESYD

Aspen Pitkin County

Thu 13/8

18:58-07:00

1 stop20h 02m

Sydney Kingsford Smith

Sat 22/8

09:30-13:36

1 stop20h 06m

$1,849

AspenSydney

ASE - SYD

ASESYD

Aspen Pitkin County

Thu 13/8

14:17-07:00

2 stops24h 43m

Sydney Kingsford Smith

Sat 22/8

09:30-13:36

1 stop20h 06m

$1,855

AspenSydney

ASE - SYD

ASESYD

Aspen Pitkin County

Wed 4/11

13:40-09:05

1 stop25h 25m

Sydney Kingsford Smith

Sun 8/11

11:20-12:55

1 stop19h 35m

$2,068

AspenSydney

ASE - SYD

ASESYD

Aspen Pitkin County

Wed 4/11

13:40-09:05

1 stop25h 25m

Sydney Kingsford Smith

Sun 8/11

11:20-12:55

1 stop19h 35m

$2,070

AspenSydney

ASE - SYD

ASESYD

Aspen Pitkin County

Wed 4/11

11:00-07:00

2 stops26h 00m

Sydney Kingsford Smith

Sun 8/11

11:20-12:55

1 stop19h 35m

$2,075

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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?

Air New Zealand 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

Fastest flight time	20h 02m
Direct flights	None

The fastest flight from Aspen to Sydney takes 20h 02m

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

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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. 20h 02m 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.