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Flights from Adelaide to Sydney
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Find cheap one-way flights from Adelaide to Sydney starting at US$55.

For as little as US$55, you can take your next adventure to Sydney without breaking the bank. Choose between one-way and return tickets from Adelaide below.

  • One way
  • Round-trip
      • ADL19:40
        1h 50m
        Direct
        SYD22:00
        Sat, Nov 16|Adelaide - Sydney|Jetstar Airways
        US$55US$97
        44% OFF
        44% OFF
        US$97US$55
      • ADL06:15
        2h
        Direct
        SYD08:45
        Thu, Nov 14|Adelaide - Sydney|Jetstar Airways
        US$56US$97
        43% OFF
        43% OFF
        US$97US$56
      • ADL19:40
        1h 50m
        Direct
        SYD22:00
        Tue, Nov 12|Adelaide - Sydney|Jetstar Airways
        US$57US$97
        41% OFF
        41% OFF
        US$97US$57
      • ADL06:15
        2h
        Direct
        SYD08:45
        Thu, Nov 21|Adelaide - Sydney|Jetstar Airways
        US$61
        US$61
      • ADL06:15
        2h
        Direct
        SYD08:45
        Mon, Oct 28|Adelaide - Sydney|Jetstar Airways
        US$69
        US$69
      • ADL19:45
        1h 50m
        Direct
        SYD22:05
        Mon, Nov 25|Adelaide - Sydney|Jetstar Airways
        US$69
        US$69
      • ADL19:50
        1h 50m
        Direct
        SYD22:10
        Wed, Sep 25|Adelaide - Sydney|Jetstar Airways
        US$69
        US$69
      • ADL09:05
        2h
        Direct
        SYD11:35
        Sat, Sep 21|Adelaide - Sydney|Jetstar Airways
        US$69
        US$69
      • ADL19:50
        1h 50m
        Direct
        SYD22:10
        Tue, Sep 24|Adelaide - Sydney|Jetstar Airways
        US$69
        US$69
      • ADL06:25
        1h 55m
        Direct
        SYD08:50
        Sun, Sep 22|Adelaide - Sydney|Jetstar Airways
        US$69
        US$69
      • ADL13:00
        3h 5m
        Direct
        SYD14:00
        Thu, Sep 12|Adelaide - Sydney|Jetstar Airways
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Adelaide to Sydney?

Explore the best time to buy affordable tickets to Sydney with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Adelaide to Sydney

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Adelaide to Sydney.

Jetstar Airways
From US$55
Virgin Australia
From US$74
Regional Express Airlines
From US$88
Qantas Airways
From US$129
ANA airlines

Find more flights and airlines

Find cheap flights from Adelaide to Sydney by different airports

Did you know that you can save money and time on an alternative route from Adelaide to Sydney? Check out some of the different available routes below.

  • Cheapest
    Jetstar Airways
    ADL
    19:40
    1h 50m
    Direct
    SYD
    22:00
    Adelaide Airport - Kingsford Smith Airport
    Sat, Nov 16Jetstar Airways
    US$55
  • Jetstar Airways
    ADL
    19:40
    1h 50m
    Direct
    SYD
    22:00
    Adelaide Airport - Kingsford Smith Airport
    Sat, Nov 16Jetstar Airways
    US$55
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Adelaide (ADL) to Sydney (SYD) the cheapest?

    Airlines adjust prices for flights from Adelaide to Sydney based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Adelaide (ADL) to Sydney (SYD) cost?

    According to Trip.com's data, the lowest price is around $157.

  • How long does it take to fly from Adelaide (ADL) to Sydney (SYD) and what is the distance?

    It takes around 1 hour 52 minutes to fly from Adelaide (ADL) to Sydney (SYD).

  • What is the transportation method from the main airport to downtown in Sydney?

    • The distance from Kingsford Smith Airport to downtown is about 8km. It takes about 20 minutes by taxi.

  • What are the most popular airlines that fly from Adelaide (ADL) to Sydney (SYD)?

How to find a cheap flight from Adelaide to Sydney

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Adelaide to Sydney Flight Information

Cheapest nonstop flight price

$54

Cheapest round-trip ticket price

$100

Off-season for travel

November

Peak season for travel

December

Flight distance

1,157.09km

Average flight time

1 hour 52 minutes

Popular airline

Jetstar Airways

What You Should Know about Flights from Adelaide to Sydney

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