SYD - ASE

$750 Find Cheap Flights from Sydney to Aspen - Compare and Save

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Everything you should know

Cheapest round-trip
$1,423
Typical prices: $1,223-$1,776
Air New Zealand
Sun 2/4Mon 2/12
SYD - ASE • 2 stops
Top layover airports
Cheapest • Avg $1,575 (round-trip)
Shortest trip • 20h 13m (one-way)
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Cheap Flights from Sydney to Aspen (SYD-ASE)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sydney to Aspen

Thu, Feb 4 - Fri, Feb 12
Air New Zealand Logo
9:55 am - 12:18 pmSYD  Sydney Kingsford Smith-ASE Aspen Pitkin County
44h 23m2 stops Auckland Intl Los Angeles
Air New Zealand Logo
7:05 am - 8:35 amASE  Aspen Pitkin County-SYD Sydney Kingsford Smith
31h 30m2 stops Houston George Bush Intcntl Auckland Intl
$1,423Air New Zealand
Thu, Feb 4 - Fri, Feb 12
Delta Logo
10:40 am - 1:19 pmSYD  Sydney Kingsford Smith-ASE Aspen Pitkin County
20h 39m1 stop Los Angeles
Delta Logo
12:30 pm - 8:30 amASE  Aspen Pitkin County-SYD Sydney Kingsford Smith
26h 00m1 stop Los Angeles
$1,618Delta
Thu, Feb 4 - Fri, Feb 12
Qantas Airways Logo
11:20 am - 12:54 pmSYD  Sydney Kingsford Smith-ASE Aspen Pitkin County
19h 34m1 stop Los Angeles
Qantas Airways Logo
1:05 pm - 6:55 amASE  Aspen Pitkin County-SYD Sydney Kingsford Smith
23h 50m1 stop Dallas/Fort Worth
$1,658Qantas Airways
Thu, Feb 4 - Fri, Feb 12
Qantas Airways Logo
11:20 am - 12:54 pmSYD  Sydney Kingsford Smith-ASE Aspen Pitkin County
19h 34m1 stop Los Angeles
Qantas Airways Logo
7:48 pm - 12:25 pmASE  Aspen Pitkin County-SYD Sydney Kingsford Smith
22h 37m2 stops Los Angeles Melbourne
$1,674Qantas Airways
Thu, Feb 4 - Fri, Feb 12
United Airlines Logo
11:20 am - 2:50 pmSYD  Sydney Kingsford Smith-ASE Aspen Pitkin County
21h 30m2 stops Los Angeles Denver Intl
United Airlines Logo
2:50 pm - 9:20 amASE  Aspen Pitkin County-SYD Sydney Kingsford Smith
24h 30m2 stops Denver Intl San Francisco
$1,681United Airlines
Thu, Feb 4 - Fri, Feb 12
Multiple Airlines Logo
10:25 am - 8:35 pmSYD  Sydney Kingsford Smith-ASE Aspen Pitkin County
28h 10m3 stops Brisbane Los Angeles Dallas/Fort Worth
Multiple Airlines Logo
7:48 pm - 2:55 pmASE  Aspen Pitkin County-SYD Sydney Kingsford Smith
25h 07m2 stops Los Angeles Melbourne
$1,855Multiple Airlines
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
11:20 am - 1:36 pmSYD  Sydney Kingsford Smith-ASE Aspen Pitkin County
20h 16m1 stop Los Angeles
United Airlines Logo
2:17 pm - 9:05 amASE  Aspen Pitkin County-SYD Sydney Kingsford Smith
24h 48m1 stop Los Angeles
$1,967United Airlines
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
11:20 am - 1:36 pmSYD  Sydney Kingsford Smith-ASE Aspen Pitkin County
20h 16m1 stop Los Angeles
United Airlines Logo
2:17 pm - 9:05 amASE  Aspen Pitkin County-SYD Sydney Kingsford Smith
24h 48m1 stop Los Angeles
$1,969United Airlines
Sun, Dec 27 - Fri, Jan 15
Air New Zealand Logo
7:25 pm - 6:27 pmSYD  Sydney Kingsford Smith-ASE Aspen Pitkin County
41h 02m2 stops Auckland Intl Houston George Bush Intcntl
Air New Zealand Logo
2:39 pm - 10:35 amASE  Aspen Pitkin County-SYD Sydney Kingsford Smith
25h 56m2 stops Los Angeles Auckland Intl
$2,118Air New Zealand
Wed, Dec 16 - Wed, Dec 23
Qantas Airways Logo
7:40 pm - 7:21 pmSYD  Sydney Kingsford Smith-ASE Aspen Pitkin County
41h 41m2 stops Melbourne Los Angeles
Qantas Airways Logo
1:36 pm - 9:00 amASE  Aspen Pitkin County-SYD Sydney Kingsford Smith
25h 24m1 stop Los Angeles
$2,125Qantas Airways
Booking Insights

Price, demand and travel trends for Sydney to Aspen flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Sydney to Aspen?

Round-trip flights from Sydney to Aspen typically range from $1,223 to $1,776. The lowest price found in the past 5 days was $1,423, on Air New Zealand.

Key details for Sydney to Aspen flights

Cheapest flight

$750
One-way flight from Sydney to Aspen

When to book flights from Sydney to Aspen

Are your dates flexible? Find out the best times to travel from Sydney to Aspen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Sydney to Aspen flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • How long is a flight from Sydney to Aspen?

    There are currently no nonstop flights available from Sydney to Aspen. Flights with 1 layover take between 20h 13m and 24h 15m in total, depending on the connection.

  • Do I need a passport to fly from Sydney to Aspen?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Sydney to Aspen flight?

    Round-trip flights from Sydney to Aspen range from $1,223 to $1,776, with an average of $1,411 over the past 12 months. Anything below $1,223 counts as a good deal.

  • What car rental options are available at Aspen Pitkin County Airport (ASE)?

    Aspen Pitkin County Airport (ASE) hosts 5 major car rental companies, with daily rates averaging $97 for economy cars. Top options include:

    • Hertz
    • Budget
    • Sixt
    • Payless
    • Alamo

  • Which airports can I use when flying from Sydney to Aspen?

    Flights from Sydney to Aspen usually depart from Sydney Kingsford Smith (SYD) and arrive at Aspen Pitkin County (ASE).

  • Which airports do connecting flights from Sydney to Aspen pass through?

    Connecting flights from Sydney to Aspen most commonly pass through:

    • San Francisco (SFO) - 75% of one-stop connections
    • Los Angeles (LAX) - 25% of one-stop connections

  • Can I save money by using flexible dates for flights from Sydney to Aspen?

    Yes. Flexible dates can save you up to 36% on flights from Sydney to Aspen. Friday is the cheapest departure day at $1,091 round-trip on average, while Thursday is the most expensive at $1,698, a difference of $607.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Sydney to Aspen?

    Flying via Los Angeles (LAX) gives the shortest average 1-stop total travel time at 20h 13m, compared with 24h 15m via San Francisco (SFO).

  • What is the time difference between Sydney and Aspen?

    Aspen is 18 hours behind Sydney (Mountain Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Sydney to Aspen flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Thursday. On this route, Friday flights average $1,091, about $607 less than Thursday fares (36% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Aspen Pitkin County Airport.

    • The Inn at Aspen

More options for your flight from Sydney to Aspen

Complete your trip to Aspen with a hotel stay or car rental