
Popular airlines from Adelaide, SA Airport (ADL) to Sydney Airport (SYD)
- Qantas Airways
Qantas Airways
- Virgin Australia
Virgin Australia
- Plan, book, fly with confidence
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Cheap Flights from Adelaide to Sydney (ADL-SYD)
Prices were available within the past 7 days and start at S$184 for one-way flights and S$373 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 18 Oct - Sun, 26 Oct
ADL
Adelaide
SYD
Sydney
S$373 Return, found 6 hours ago
S$373
Return
found 6 hours ago

Tue, 12 Aug - Sun, 17 Aug
ADL
Adelaide
SYD
Sydney
S$376 Return, found 3 days ago
S$376
Return
found 3 days ago

Sat, 18 Oct - Sun, 26 Oct
ADL
Adelaide
SYD
Sydney
S$377 Return, found 6 hours ago
S$377
Return
found 6 hours ago

Wed, 23 Jul - Wed, 30 Jul
ADL
Adelaide
SYD
Sydney
S$377 Return, found 2 days ago
S$377
Return
found 2 days ago

Tue, 12 Aug - Sun, 17 Aug
ADL
Adelaide
SYD
Sydney
S$378 Return, found 3 days ago
S$378
Return
found 3 days ago

Tue, 12 Aug - Sun, 17 Aug
ADL
Adelaide
SYD
Sydney
S$379 Return, found 3 days ago
S$379
Return
found 3 days ago

Tue, 12 Aug - Fri, 15 Aug
ADL
Adelaide
SYD
Sydney
S$380 Return, found 5 days ago
S$380
Return
found 5 days ago

Sat, 18 Oct - Sun, 26 Oct
ADL
Adelaide
SYD
Sydney
S$386 Return, found 6 hours ago
S$386
Return
found 6 hours ago

Mon, 28 Jul - Mon, 4 Aug
ADL
Adelaide
SYD
Sydney
S$386 Return, found 2 days ago
S$386
Return
found 2 days ago

Tue, 12 Aug - Sun, 17 Aug
ADL
Adelaide
SYD
Sydney
S$389 Return, found 3 days ago
S$389
Return
found 3 days ago
Find the cheapest month to fly from Adelaide (ADL) to Sydney (SYD)
August is typically the cheapest month to fly
From S$170 - S$243 per traveller.
Graph displaying average flight prices per month
Origin airport | Adelaide |
Destination airport | Kingsford Smith Intl. |
Airlines serving | Qantas Airways, Virgin Australia |
Return price | S$372 |
Distance | 1156 km |
Average flight time | 2 hours 20 mins |
Perfect flights from Adelaide to Sydney
Your Journey from Adelaide to Sydney
Start your unforgettable journey with Expedia. Our broad selection of flights from Adelaide to Sydney caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
Choosing Your Ideal Flight
With Expedia, you have access to a wide range of airlines, including Virgin Australia, Qantas Airways, Jetstar. Our selection of flights from Adelaide to Kingsford Smith Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
Maximizing Value with Adelaide to Sydney Flights
Experience the joy of finding cheap flights from Adelaide to Kingsford Smith Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$184 and roundtrip prices from S$373*.
Pre-Flight Essentials
Ensure a smooth journey from Adelaide to Sydney with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
Experience the Vibrant Sydney
Picture yourself stepping off the plane in Sydney and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
Added Convenience on Your Adelaide to Sydney Flight
Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Adelaide to Sydney.
Beyond the Flight – Exploring Sydney
With Expedia, your adventure extends beyond the flight. Explore Sydney at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
Book Your Flight from Adelaide to Sydney with Confidence
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Adelaide to Sydney with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
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Activities
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