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Cheap flights from Sydney to Aspen from $769

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 15/1. 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

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Find the cheapest flights from Sydney to Aspen

Cheap return flights

Air New Zealand Logo
11:45 - 20:30SYD-ASE
26h 45m2 stops
Air New Zealand Logo
12:00 - 08:45ASE-SYD
27h 45m2 stops
$4,346Air New Zealand
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Wed, 18 Feb - Tue, 24 Mar
Delta Logo
10:40 - 14:03SYD-ASE
21h 23m1 stop
Delta Logo
13:37 - 06:05ASE-SYD
23h 28m1 stop
$4,525Delta
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Wed, 18 Feb - Tue, 24 Mar
American Airlines Logo
11:15 - 13:10SYD-ASE
19h 55m1 stop
American Airlines Logo
16:33 - 09:00ASE-SYD
23h 27m2 stops
$5,517American Airlines
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Wed, 18 Feb - Tue, 24 Mar
Logo
08:30 - 20:51SYD-ASE
30h 21m3 stops
Logo
14:23 - 07:25ASE-SYD
24h 02m2 stops
$5,561
Find Deal
Wed, 18 Feb - Tue, 24 Mar
Logo
08:30 - 20:51SYD-ASE
30h 21m3 stops
Logo
14:23 - 09:20ASE-SYD
25h 57m3 stops
$5,576
Find Deal
Wed, 18 Feb - Tue, 24 Mar

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 26 August 2025.
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

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Wed 18/2

11:45-20:30

2 stops26h 45m

Aspen Pitkin County

Tue 24/3

12:00-08:45

2 stops27h 45m

$4,346

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Wed 18/2

10:40-14:03

1 stop21h 23m

Aspen Pitkin County

Tue 24/3

13:37-06:05

1 stop23h 28m

$4,525

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Wed 18/2

11:15-13:10

1 stop19h 55m

Aspen Pitkin County

Tue 24/3

16:33-09:00

2 stops23h 27m

$5,517

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Wed 18/2

08:30-20:51

3 stops30h 21m

Aspen Pitkin County

Tue 24/3

14:23-07:25

2 stops24h 02m

$5,561

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Wed 18/2

08:30-20:51

3 stops30h 21m

Aspen Pitkin County

Tue 24/3

14:23-09:20

3 stops25h 57m

$5,576

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 15/1

10:40-14:03

1 stop21h 23m

$769

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 15/1

11:20-14:44

2 stops21h 24m

$1,254

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 15/1

21:40-13:25

3 stops33h 45m

$1,887

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 day to depart on your flight to Aspen?

On average, the least expensive day to fly to Aspen from Sydney is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $2,135. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Aspen on Sunday is $2,513.

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

Direct flights

None
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 19h 55m 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 many operators does momondo search for flights from Sydney Kingsford Smith Airport to Aspen Pitkin County Airport?

  • 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.

  • What is the most popular airline from Sydney to Aspen?

Best airlines flying from Sydney to Aspen

Compare and see reviews for airlines that fly from Sydney to Aspen with momondo
Airline
Rating
Free cancellation
Price
United AirlinesPriceFrom $1,237Free cancellationRating
7.4
8,943 reviews
Search United Airlines flights

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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