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Cheap flights from Sydney to Aspen from $1,371

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Aspen departing on 18/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Sydney to Aspen

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:20 - 19:55
SYD
-
ASE
25h 35m
1 stop
United Airlines Logo
19:15 - 07:00
ASE
-
SYD
19h 45m
1 stop
$2,727United Airlines
Thu, 18 Jun - Fri, 19 Jun
United Airlines Logo
09:30 - 17:26
SYD
-
ASE
23h 56m
2 stops
United Airlines Logo
15:25 - 06:55
ASE
-
SYD
23h 30m
2 stops
$2,733United Airlines
Thu, 18 Jun - Fri, 19 Jun
Qantas Airways Logo
07:10 - 17:21
SYD
-
ASE
26h 11m
3 stops
Qantas Airways Logo
17:51 - 11:30
ASE
-
SYD
25h 39m
2 stops
$3,888Qantas Airways
Thu, 18 Jun - Fri, 19 Jun

United Airlines flights from Sydney to Aspen

Our best United Airlines deals on Sydney to Aspen flight tickets
United Airlines
18 June
SYD10:20Sydney Kingsford Smith
25h 35m
1 stop
ASE19:55Aspen Pitkin County
19 June
ASE19:15Aspen Pitkin County
19h 45m
1 stop
SYD07:00Sydney Kingsford Smith
$2,727
United Airlines
18 June
SYD09:30Sydney Kingsford Smith
23h 56m
2 stops
ASE17:26Aspen Pitkin County
19 June
ASE15:25Aspen Pitkin County
23h 30m
2 stops
SYD06:55Sydney Kingsford Smith
$2,733

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Aspen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 19 March 2026.
Use the filters below to find and compare flights from Sydney to Aspen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 18/6

10:20-19:55

1 stop25h 35m

Aspen Pitkin County

Fri 19/6

19:15-07:00

1 stop19h 45m

$2,727

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 18/6

09:30-17:26

2 stops23h 56m

Aspen Pitkin County

Fri 19/6

15:25-06:55

2 stops23h 30m

$2,733

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 18/6

07:10-17:21

3 stops26h 11m

Aspen Pitkin County

Fri 19/6

17:51-11:30

2 stops25h 39m

$3,888
Cheapest one-way

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 18/6

10:20-19:55

1 stop25h 35m

$1,371

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 18/6

10:20-12:41

2 stops42h 21m

$1,374

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 18/6

10:15-17:21

3 stops47h 06m

$1,462

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 16/4

09:55-16:05

2 stops46h 10m

$8,109
Fastest single journey

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Wed 15/4

09:15-12:45

1 stop19h 30m

$9,234

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 16/4

09:15-12:45

1 stop19h 30m

$9,376

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Wed 15/4

10:20-20:23

2 stops26h 03m

$9,640

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Aspen from

How to get the cheapest flight ticket from Sydney to Aspen

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 Sydney Kingsford Smith to Aspen Pitkin County?

United Airlines and Delta are the most popular carriers operating from Sydney Kingsford Smith to Aspen Pitkin County

When to book flights from Sydney to Aspen

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

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

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

Fastest flight time

25h 35m

Direct flights

None
The fastest flight from Sydney to Aspen takes 25h 35m
There are no direct flights from Sydney to Aspen. There are no popular flight routes from Sydney to Aspen.
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  • How far is Sydney Kingsford Smith to Aspen Pitkin County by plane?

    A flight from Sydney Kingsford Smith to Aspen Pitkin County will travel around 13229.8 km. Typically, this will take 25h 35m by plane in normal conditions.

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

    Prices for flights from Sydney Kingsford Smith Airport to Aspen Pitkin County Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to Aspen Pitkin County Airport?

    The required travel and health documents for your Aspen Pitkin County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Aspen Pitkin County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Aspen?

Book flights to Aspen if you plan to visit one of these locations
Snowmass Village

Why use momondo?

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

Finding the right flight to Aspen from Sydney is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Aspen quick and easy, saving you time and money.

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

All flight searches from Sydney to Aspen on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Sydney and Aspen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Aspen, momondo offers a useful price alert feature which will track prices for flights to Aspen from Sydney and alert you when they change.

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