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Cheap flights from Sydney to Aspen from $1,739

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Aspen departing on 21/5. 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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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
09:15 - 20:05
SYD
-
ASE
26h 50m
1 stop
Delta Logo
12:00 - 06:50
ASE
-
SYD
26h 50m
1 stop
$1,739Delta
Thu, 21 May - Thu, 28 May
Air New Zealand Logo
11:55 - 13:41
SYD
-
ASE
41h 46m
2 stops
Air New Zealand Logo
11:43 - 21:50
ASE
-
SYD
42h 07m
2 stops
$2,788Air New Zealand
Thu, 21 May - Thu, 28 May
United Airlines Logo
09:30 - 13:41
SYD
-
ASE
20h 11m
1 stop
United Airlines Logo
11:32 - 06:55
ASE
-
SYD
27h 23m
2 stops
$2,811United Airlines
Fri, 5 Jun - Tue, 9 Jun
United Airlines Logo
10:20 - 14:44
SYD
-
ASE
20h 24m
2 stops
United Airlines Logo
16:42 - 07:00
ASE
-
SYD
22h 18m
1 stop
$2,821United Airlines
Fri, 5 Jun - Tue, 9 Jun
American Airlines Logo
12:00 - 12:21
SYD
-
ASE
40h 21m
1 stop
American Airlines Logo
12:51 - 07:30
ASE
-
SYD
26h 39m
2 stops
$2,876American Airlines
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
20:15 - 12:21
SYD
-
ASE
32h 06m
2 stops
Multiple Airlines Logo
12:51 - 09:20
ASE
-
SYD
28h 29m
3 stops
$3,112Multiple Airlines
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
17:30 - 12:21
SYD
-
ASE
34h 51m
3 stops
Multiple Airlines Logo
12:51 - 10:20
ASE
-
SYD
29h 29m
3 stops
$3,312Multiple Airlines
Thu, 21 May - Thu, 28 May
United Airlines Logo
09:30 - 16:35
SYD
-
ASE
23h 05m
2 stops
United Airlines Logo
15:25 - 06:55
ASE
-
SYD
23h 30m
2 stops
$17,096United Airlines
Tue, 21 Apr - Wed, 3 Jun
United Airlines Logo
09:30 - 16:05
SYD
-
ASE
22h 35m
1 stop
United Airlines Logo
16:42 - 07:00
ASE
-
SYD
22h 18m
1 stop
$17,594United Airlines
Tue, 21 Apr - Sat, 23 May
United Airlines Logo
10:20 - 17:30
SYD
-
ASE
23h 10m
2 stops
United Airlines Logo
19:15 - 07:00
ASE
-
SYD
19h 45m
1 stop
$17,614United Airlines
Wed, 22 Apr - Fri, 29 May

United Airlines flights from Sydney to Aspen

Our best United Airlines deals on Sydney to Aspen flight tickets
United Airlines
5 June
SYD09:30Sydney Kingsford Smith
20h 11m
1 stop
ASE13:41Aspen Pitkin County
9 June
ASE11:32Aspen Pitkin County
27h 23m
2 stops
SYD06:55Sydney Kingsford Smith
$2,811
United Airlines
5 June
SYD10:20Sydney Kingsford Smith
20h 24m
2 stops
ASE14:44Aspen Pitkin County
9 June
ASE16:42Aspen Pitkin County
22h 18m
1 stop
SYD07:00Sydney Kingsford Smith
$2,821
United Airlines
21 Apr
SYD09:30Sydney Kingsford Smith
23h 05m
2 stops
ASE16:35Aspen Pitkin County
3 June
ASE15:25Aspen Pitkin County
23h 30m
2 stops
SYD06:55Sydney Kingsford Smith
$17,096

Delta flights from Sydney to Aspen

Our best Delta deals on Sydney to Aspen flight tickets
Delta
21 May
SYD09:15Sydney Kingsford Smith
26h 50m
1 stop
ASE20:05Aspen Pitkin County
28 May
ASE12:00Aspen Pitkin County
26h 50m
1 stop
SYD06:50Sydney Kingsford Smith
$1,739
Delta
18 Apr
SYD09:15Sydney Kingsford Smith
19h 30m
1 stop
ASE12:45Aspen Pitkin County
31 May
ASE12:00Aspen Pitkin County
26h 50m
1 stop
SYD06:50Sydney Kingsford Smith
$17,595

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 11 April 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

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 21/5

09:15-20:05

1 stop26h 50m

Aspen Pitkin County

Thu 28/5

12:00-06:50

1 stop26h 50m

$1,739

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 21/5

11:55-13:41

2 stops41h 46m

Aspen Pitkin County

Thu 28/5

11:43-21:50

2 stops42h 07m

$2,788

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Fri 5/6

09:30-13:41

1 stop20h 11m

Aspen Pitkin County

Tue 9/6

11:32-06:55

2 stops27h 23m

$2,811
Fastest return journey

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Fri 5/6

10:20-14:44

2 stops20h 24m

Aspen Pitkin County

Tue 9/6

16:42-07:00

1 stop22h 18m

$2,821

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 21/5

12:00-12:21

1 stop40h 21m

Aspen Pitkin County

Thu 28/5

12:51-07:30

2 stops26h 39m

$2,876

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 21/5

20:15-12:21

2 stops32h 06m

Aspen Pitkin County

Thu 28/5

12:51-09:20

3 stops28h 29m

$3,112

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 21/5

17:30-12:21

3 stops34h 51m

Aspen Pitkin County

Thu 28/5

12:51-10:20

3 stops29h 29m

$3,312

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Tue 21/4

09:30-16:35

2 stops23h 05m

Aspen Pitkin County

Wed 3/6

15:25-06:55

2 stops23h 30m

$17,096

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Tue 21/4

09:30-16:05

1 stop22h 35m

Aspen Pitkin County

Sat 23/5

16:42-07:00

1 stop22h 18m

$17,594

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Wed 22/4

10:20-17:30

2 stops23h 10m

Aspen Pitkin County

Fri 29/5

19:15-07:00

1 stop19h 45m

$17,614

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

23h 06m

Direct flights

None
The fastest flight from Sydney to Aspen takes 23h 06m
There are no direct flights from Sydney to Aspen. There are no popular flight routes from Sydney to Aspen.
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Frequently asked questions about flying from Sydney to Aspen

  • 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 23h 06m 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.

Frequently asked questions about flying from Sydney to Aspen

  • How do I get Price Alerts for flights from Sydney to Aspen?

    Price Alerts will notify you by email when the price for flights to Aspen from Sydney decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Sydney to Aspen with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.

An easier way to manage your Aspen trip

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