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Cheap flights from Adelaide to Sydney from $110

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ADL — SYD
24 Mar — 31 Mar1
1 adult
Sun 24/3
Sun 31/3

The best prices from Adelaide to Sydney Kingsford Smith are usually found in August or May, booked 89 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Adelaide to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 March 2024.

Popular in

December

Cheapest in

August

Round-trip from

$192

One-way from

$186
High demand for flights, 27% potential price rise
Best time to find cheap flights, 19% potential price drop
From Adelaide to Sydney Kingsford Smith
One-way flight from Adelaide to Sydney Kingsford Smith

What is the cheapest day to fly return from Adelaide to Sydney?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 17% on the overall cost on flights from Adelaide to Sydney.

How far in advance should I book a flight from Adelaide to Sydney?

Travellers have found it’s best to book a flight 52 days in advance to save up to 37% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Adelaide to Sydney 1-2 weeks in advance for as low as $340, or $414 for flights within the next 24 hours.

What is the cheapest month to fly from Adelaide to Sydney?

The best pricing can be found in the month of August. Prices to Sydney from Adelaide average $329. You can even find prices in August for less than $329, as users have found deals to Sydney from as low as $134. The month of December appears to be one of the more expensive times to travel to Sydney from Adelaide. Flying in the targeted month can save you up to 37%.

When is the cheapest time to fly from Adelaide to Sydney (ADL - SYD)?

A simple way to save on the total cost of your ticket is to fly from Adelaide to Sydney in the evening. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight at midday.

Cheap Jetstar flights from Adelaide to Sydney

Explore cheap flight options specifically provided by Jetstar for the route between Adelaide and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.
Find some of the cheapest Jetstar flights travelling from Adelaide to Sydney. Make sure to double check the flight details before booking.
Thu 2/506:25ADL - SYD
Nonstop1h 55mJetstar
Mon 6/506:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$219
Tue 9/419:50ADL - SYD
Nonstop1h 50mJetstar
Thu 11/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 19/3$230
Thu 4/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 7/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$233
Thu 25/419:50ADL - SYD
Nonstop1h 50mJetstar
Mon 29/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$241
Fri 5/419:50ADL - SYD
Nonstop1h 50mJetstar
Wed 10/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$245
Sat 30/319:40ADL - SYD
Nonstop1h 50mJetstar
Sun 31/306:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 17/3$250
Mon 6/521:40ADL - SYD
1 stop9h 15mJetstar
Wed 15/520:20SYD - ADL
Nonstop2h 10mJetstar
Deal found 18/3$254
Fri 17/517:15ADL - SYD
Nonstop1h 55mJetstar
Tue 21/521:20SYD - ADL
1 stop18h 55mJetstar
Deal found 18/3$261
Thu 11/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 21/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$262

Cheap Qantas Airways flights from Adelaide to Sydney

Explore cheap flight options specifically provided by Qantas Airways for the route between Adelaide and Sydney. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.
Browse through some of the cheapest Qantas Airways flights travelling from Adelaide to Sydney. Deals frequently update to provide users with more options.
Fri 29/320:00ADL - SYD
Nonstop1h 55mQantas Airways
Mon 1/408:40SYD - ADL
Nonstop2h 10mQantas Airways
Deal found 17/3$335
Thu 28/317:45ADL - SYD
Nonstop1h 55mQantas Airways
Mon 1/408:40SYD - ADL
Nonstop2h 10mQantas Airways
Deal found 17/3$390
Mon 25/320:00ADL - SYD
Nonstop1h 55mQantas Airways
Wed 27/308:15SYD - ADL
1 stop3h 40mQantas Airways
Deal found 18/3$513
Mon 25/320:00ADL - SYD
Nonstop1h 55mQantas Airways
Fri 29/318:55SYD - ADL
Nonstop2h 05mQantas Airways
Deal found 18/3$521
Sun 24/320:00ADL - SYD
Nonstop1h 55mQantas Airways
Wed 27/306:30SYD - ADL
Nonstop2h 05mQantas Airways
Deal found 18/3$616
Mon 25/320:00ADL - SYD
Nonstop1h 55mQantas Airways
Thu 28/306:30SYD - ADL
Nonstop2h 05mQantas Airways
Deal found 18/3$635
Sun 24/319:10ADL - SYD
Nonstop1h 55mQantas Airways
Wed 27/308:15SYD - ADL
1 stop3h 40mQantas Airways
Deal found 18/3$660
Sun 24/319:10ADL - SYD
Nonstop1h 55mQantas Airways
Fri 29/318:55SYD - ADL
Nonstop2h 05mQantas Airways
Deal found 18/3$667

Cheap Adelaide to Sydney flights in March & April 2024

Find cheap flight options from Adelaide to Sydney specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 651,626 searches. Prices were last updated on 19 March 2024.
These are some of the most attractive deals on flights from Adelaide to Sydney in 2024. Check back regularly for other flight deals.
Thu 4/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 7/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$219
Thu 4/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 7/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$233
Thu 25/419:50ADL - SYD
Nonstop1h 50mJetstar
Mon 29/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$241
Fri 5/419:50ADL - SYD
Nonstop1h 50mJetstar
Wed 10/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$245
Sat 30/319:40ADL - SYD
Nonstop1h 50mJetstar
Sun 31/306:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 17/3$250
Thu 11/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 21/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$262
Sat 6/417:15ADL - SYD
Nonstop1h 55mJetstar
Wed 10/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$271
Tue 9/419:50ADL - SYD
Nonstop1h 50mJetstar
Sat 13/420:20SYD - ADL
Nonstop2h 10mJetstar
Deal found 18/3$280
Wed 24/406:25ADL - SYD
Nonstop1h 55mJetstar
Sat 27/417:35SYD - ADL
Nonstop2h 10mJetstar
Deal found 18/3$283

Adelaide to Sydney 2024 flight deals

Discover exclusive flight deals for travel between Adelaide and Sydney in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.
These are some of the most attractive deals on flights from Adelaide to Sydney in 2024. Check back regularly for other flight deals.
Thu 4/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 7/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 17/3$203
Thu 4/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 7/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 17/3$204
Thu 4/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 7/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 17/3$215
Thu 4/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 7/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 17/3$218
Wed 1/517:15ADL - SYD
Nonstop1h 55mJetstar
Sun 5/506:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$219
Mon 17/617:15ADL - SYD
Nonstop1h 55mJetstar
Sun 30/620:20SYD - ADL
Nonstop2h 10mJetstar
Deal found 17/3$227
Wed 15/506:25ADL - SYD
Nonstop1h 55mJetstar
Sat 18/509:35SYD - ADL
Nonstop2h 10mJetstar
Deal found 17/3$230
Sat 25/506:25ADL - SYD
Nonstop1h 55mJetstar
Sat 8/620:20SYD - ADL
Nonstop2h 10mJetstar
Deal found 17/3$232
Thu 4/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 7/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$233

Direct flights to Sydney from Adelaide

Discover direct flight options from Adelaide to Sydney. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.
For a quicker trip, book one of these direct flights from Adelaide to Sydney. Users seeking other options on flights from Adelaide to Sydney should update the search form at the top of the page.
Thu 4/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 7/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 17/3$203
Thu 4/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 7/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 17/3$204
Thu 4/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 7/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 17/3$215
Thu 4/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 7/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 17/3$218
Wed 1/517:15ADL - SYD
Nonstop1h 55mJetstar
Sun 5/506:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$219
Wed 15/506:25ADL - SYD
Nonstop1h 55mJetstar
Sat 18/509:35SYD - ADL
Nonstop2h 10mJetstar
Deal found 17/3$230
Sat 25/506:25ADL - SYD
Nonstop1h 55mJetstar
Sat 8/620:20SYD - ADL
Nonstop2h 10mJetstar
Deal found 17/3$232
Thu 4/419:50ADL - SYD
Nonstop1h 50mJetstar
Sun 7/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$233
Thu 25/419:50ADL - SYD
Nonstop1h 50mJetstar
Mon 29/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$241

Adelaide to Sydney flights leaving soon

Find last-minute flight options from Adelaide to Sydney for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.
Have a look at some of the flights available from Adelaide to Sydney departing last-minute. Tip: verify your flight details before completing your reservation.
Wed 27/306:15ADL - SYD
Nonstop2h 00mJetstar
Sun 31/306:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$297
Fri 29/319:40ADL - SYD
Nonstop1h 50mJetstar
Sun 31/306:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$300
Fri 29/320:00ADL - SYD
Nonstop1h 55mMultiple Airlines
Sun 31/306:30SYD - ADL
Nonstop2h 15mMultiple Airlines
Deal found 18/3$314
Fri 29/319:40ADL - SYD
Nonstop1h 50mJetstar
Fri 5/420:20SYD - ADL
Nonstop2h 10mJetstar
Deal found 17/3$329
Fri 29/320:00ADL - SYD
Nonstop1h 55mQantas Airways
Mon 1/408:40SYD - ADL
Nonstop2h 10mQantas Airways
Deal found 17/3$335
Tue 26/306:15ADL - SYD
Nonstop2h 00mJetstar
Sat 30/315:05SYD - ADL
Nonstop2h 05mJetstar
Deal found 18/3$353
Tue 26/306:15ADL - SYD
Nonstop2h 00mJetstar
Tue 2/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$357
Mon 25/319:40ADL - SYD
Nonstop1h 50mJetstar
Mon 1/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$358
Wed 27/306:15ADL - SYD
Nonstop2h 00mJetstar
Mon 1/406:30SYD - ADL
Nonstop2h 15mJetstar
Deal found 18/3$367

One-way flights to Sydney from Adelaide

Search for one-way flight options from Adelaide to Sydney. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.
Users in need of a one-way flight from Adelaide to Sydney can choose from these deals. For those needing a return trip from Adelaide, there is a search form available above.
Thu 2/519:50ADL - SYD
Nonstop1h 50mJetstar
Deal found 18/3$110
Sun 2/606:25ADL - SYD
Nonstop1h 55mJetstar
Deal found 18/3$114
Thu 11/419:50ADL - SYD
Nonstop1h 50mJetstar
Deal found 18/3$122
Wed 17/420:00ADL - SYD
Nonstop1h 50mVirgin Australia
Deal found 18/3$130
Thu 18/419:50ADL - SYD
Nonstop1h 50mJetstar
Deal found 18/3$131
Fri 12/406:25ADL - SYD
Nonstop1h 55mJetstar
Deal found 18/3$137
Sat 30/319:40ADL - SYD
Nonstop1h 50mJetstar
Deal found 17/3$140
Fri 12/406:25ADL - SYD
Nonstop1h 55mJetstar
Deal found 18/3$148
Mon 25/319:55ADL - SYD
Nonstop1h 55mVirgin Australia
Deal found 18/3$149

Find flights from Adelaide to Sydney within your budget

Customise your flight search to find flights from Adelaide to Sydney 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, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$219 - $385

Route

Depart

Return

Price

AdelaideSydney Kingsford Smith

ADL - SYD

ADLSYD

Adelaide

Thu 2/5

Nonstop1h 55m

Sydney Kingsford Smith

Mon 6/5

Nonstop2h 15m

$219

AdelaideSydney Kingsford Smith

ADL - SYD

ADLSYD

Adelaide

Tue 9/4

Nonstop1h 50m

Sydney Kingsford Smith

Thu 11/4

Nonstop2h 15m

$230

AdelaideSydney Kingsford Smith

ADL - SYD

ADLSYD

Adelaide

Thu 4/4

Nonstop1h 50m

Sydney Kingsford Smith

Sun 7/4

Nonstop2h 15m

$233

AdelaideSydney Kingsford Smith

ADL - SYD

ADLSYD

Adelaide

Thu 25/4

Nonstop1h 50m

Sydney Kingsford Smith

Mon 29/4

Nonstop2h 15m

$241

AdelaideSydney Kingsford Smith

ADL - SYD

ADLSYD

Adelaide

Fri 29/3

Nonstop1h 55m

Sydney Kingsford Smith

Sun 31/3

Nonstop2h 15m

$314

AdelaideSydney Kingsford Smith

ADL - SYD

ADLSYD

Adelaide

Thu 25/4

1 stop3h 15m

Sydney Kingsford Smith

Mon 29/4

Nonstop2h 10m

$317

AdelaideSydney Kingsford Smith

ADL - SYD

ADLSYD

Adelaide

Fri 29/3

Nonstop1h 55m

Sydney Kingsford Smith

Mon 1/4

Nonstop2h 10m

$335

AdelaideSydney Kingsford Smith

ADL - SYD

ADLSYD

Adelaide

Sat 23/3

Nonstop1h 50m

Sydney Kingsford Smith

Tue 26/3

Nonstop2h 10m

$361

AdelaideSydney Kingsford Smith

ADL - SYD

ADLSYD

Adelaide

Fri 22/3

1 stop22h 35m

Sydney Kingsford Smith

Sat 23/3

Nonstop2h 10m

$385

Flights are sorted by cheapest first

Deals found on 18/3

When is the best time to book a flight from Adelaide to Sydney?

Use this chart to determine the optimal time to book a return flight from Adelaide to Sydney. Price data was last updated on 28 January 2024.
The best time to book flights from Adelaide to Sydney is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Adelaide to Sydney?

Use this chart to determine the cheapest time to fly return from Adelaide to Sydney. Price data was last updated on 17 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Adelaide to Sydney flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sydney by month

Plan your trip from Adelaide to Sydney by taking into account the cheapest months to travel. The average price of a one-way flight from Adelaide to Sydney is currently $131 while a return flight costs $293. Price data was last updated on 10 March 2024.

Currently, August is the cheapest month in which you can book a flight from Adelaide to Sydney (average of $126). Flying from Adelaide to Sydney in December is currently the most expensive (average of $167). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$230

February

$206

March

$227

April

$224

May

$206

June

$213

July

$204

August

$192

September

$200

October

$204

November

$233

December

$254

Temperature and rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average temperature and rainfall totals by month.

SYD

Temperature

11 - 22 °C

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 19 March 2024.
Read reviews from past customers who have flown Jetstar, Qantas Airways and Rex from Adelaide to Sydney. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
9.0
Wonderful
24 reviews

Overall

9.0

Food

7.3

Crew

9.2

Entertainment

6.0

Comfort

8.0

Boarding

8.7

Reviews

1 / 2

Very good. On time, very pleasant staff, more legroom than some other airlines. Our airline of choice

9.0
Wonderful
24 reviews
9.0
Wonderful
24 reviews

Overall

9.0

Food

7.3

Crew

9.2

Entertainment

6.0

Comfort

8.0

Boarding

8.7

Reviews

1 / 2

Very good. On time, very pleasant staff, more legroom than some other airlines. Our airline of choice

8.1
Very Good
4,215 reviews
9.0
Wonderful
24 reviews

Overall

9.0

Food

7.3

Crew

9.2

Entertainment

6.0

Comfort

8.0

Boarding

8.7

Reviews

1 / 2

Very good. On time, very pleasant staff, more legroom than some other airlines. Our airline of choice

7.9
Good
744 reviews
9.0
Wonderful
24 reviews

Overall

9.0

Food

7.3

Crew

9.2

Entertainment

6.0

Comfort

8.0

Boarding

8.7

Reviews

1 / 2

Very good. On time, very pleasant staff, more legroom than some other airlines. Our airline of choice

7.8
Good
1,071 reviews
9.0
Wonderful
24 reviews

Overall

9.0

Food

7.3

Crew

9.2

Entertainment

6.0

Comfort

8.0

Boarding

8.7

Reviews

1 / 2

Very good. On time, very pleasant staff, more legroom than some other airlines. Our airline of choice

6.9
Okay
740 reviews
9.0
Wonderful
24 reviews

Overall

9.0

Food

7.3

Crew

9.2

Entertainment

6.0

Comfort

8.0

Boarding

8.7

Reviews

1 / 2

Very good. On time, very pleasant staff, more legroom than some other airlines. Our airline of choice

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Adelaide to Sydney?

    Booking a flight from Adelaide (ADL) to Sydney Kingsford Smith (SYD) is your only option if you wish to fly from Adelaide to Sydney. On a typical day, there are 59 flights from Adelaide to Kingsford Smith, all of which are around 1h 50m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Adelaide to Sydney.

  • Can I find flights from Adelaide to Sydney for under $300 on Cheapflights?

    Yes, there are multiple flights from Adelaide to Sydney for under $300. The cheapest flight booked recently is on Jetstar for just $219, but on average you can expect to pay $267.

  • Are there direct flights from Adelaide to Sydney for under $300 on Cheapflights?

    Cheapflights has 20 direct flights from Adelaide to Sydney under $300. A good price for a direct flight from Adelaide to Sydney is less than $245.

  • Are there last-minute flights available from Adelaide to Sydney for under $300?

    There are currently 20+ open flights from Adelaide to Sydney within the next 7 days for less than $300.

  • What days are direct flights available from Adelaide to Sydney?

    You can find direct flights on the following days: Tuesday, Wednesday, Friday, Saturday.

  • How popular is this Adelaide to Sydney flight route?

  • How many flights depart from Adelaide to Sydney on average per day?

    On average, you can expect to see 16 flights from Adelaide to Sydney a day.
    Early Morning (Midnight to 6am) - 31% of flight departures
    Morning (6am - Noon) - 31% of flight departures
    Afternoon (Noon - 6pm) - 6% of flight departures
    Evening (6pm - Midnight) - 31% of flight departures

  • How long is the flight from Adelaide to Sydney?

    Departing from Adelaide to Sydney will take you 1h 55m. Airlines will cover a distance of 1170 km. All flights are typically nonstop.

  • What is the cheapest airline to fly from Adelaide to Sydney round-trip?

    According to our current data, Jetstar ($219), offers the cheapest pricing from Adelaide to Sydney. Jetstar is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Adelaide to Sydney one-way?

    To fly one-way, consider booking your trip with Jetstar, which is currently one of the cheapest options available, starting at $110. Virgin Australia flights start at $130 while deals on Rex start at $183 one-way.

  • What are the most popular airlines that fly from Adelaide to Sydney?

  • What are the most reliable airlines from Adelaide to Sydney?

    The top 3 most reliable airlines when flying from Adelaide to Sydney are American Airlines (90%), Fiji Airways (83%) and Air France (83%).

  • What are the cheapest flights from Adelaide to Sydney?

    While on average a flight from Adelaide to Sydney is generally $1,687, our data shows the cheapest flight currently is $109. When looking at the most popular route, (Adelaide - Sydney Kingsford Smith), you can expect to pay $204 for that flight.

  • What does ADL to SYD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Adelaide Airport to Sydney Kingsford Smith Airport flight would often be abbreviated as a ADL to SYD flight.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Adelaide to Sydney on these airlines
Choose from the following airlines for your flight from Adelaide to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 19 March 2024.

Top 4 airlines flying from Adelaide to Sydney

Discover the top 4 airlines that operate flights from Adelaide to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 651,626 searches. Data last updated 19 March 2024.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$140Average$280FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
RexCheapest$148Average$296FlexibilityNo cancel feeOn-time86%
Search Rex flights
Virgin AustraliaCheapest$158Average$325FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$190Average$385FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Search flights from Adelaide to Sydney by cabin class

Find flights from Adelaide to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Adelaide to Sydney

Find hourly flight availability from Adelaide to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 March 2024.
28%of flight departuresEarly morningMidnight to 6 am
22%of flight departuresMorning6 am to noon
36%of flight departuresAfternoonNoon to 6 pm
14%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
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Weekly flight availability from Adelaide to Sydney

Explore weekly flight availability from Adelaide to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 March 2024.
Monday65daily flights
Tuesday59daily flights
Wednesday57daily flights
Thursday62daily flights
Friday67daily flights
Saturday57daily flights
Sunday49daily flights

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Cheapflights helps you search for flights from Adelaide to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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Can Cheapflights find flights from Adelaide to Sydney with no change fees?

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Can Cheapflights notify me if prices for flights from Adelaide to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Adelaide to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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