$124 Find Cheap Flights from Sydney to Adelaide – Compare and Save

These are the earliest and latest flight times available from Sydney to Adelaide:

• Earliest: departs at 06:25 and lands at 08:35
• Latest: departs at 20:55 and lands at 23:05.

The flight takes about 2h 10m.

Two cabin classes are available on flights from Sydney to Adelaide:

• Economy class
• Business Class

A direct flight from Sydney to Adelaide takes 2h 10m, covering 1,872 km.

No. A passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Return flights from Sydney to Adelaide range from $258 to $380, with an average of $310 over the past 12 months. Anything below $258 counts as a good deal.

Last-minute fares on this route (booked within 2 weeks of departure) run 12% above the route average of $310. Book 21 weeks before departure for the lowest fares.

Qantas Airways is slightly above the route average for timely arrivals, while Virgin Australia has a lower on-time arrival rate. On-time arrival rates on Sydney to Adelaide flights are:

• Qantas Airways: 86% on time
• Virgin Australia: 81% on time
• Jetstar: 79% on time

On average, flights on this route are punctual 83% of the time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $21–$142 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Virgin Australia and Qantas Airways. Other aircraft seen on the route include Airbus A320-100/200 variants.

Morning is the busiest departure period on Sydney to Adelaide flights, with 39% leaving in that window. Afternoon departures account for 34%, Evening flights for 27%, and Night flights for 0%.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $238 to $1,421. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Sydney to Adelaide are currently in line with typical prices for this route. Average one-way fares are about $185.

Adelaide Airport (ADL) hosts 5 major car hire companies, with daily rates starting from around $16 for economy cars. Top options include:
• Bargain Car Rentals
• Simba Car Hire
• East Coast Car Rentals
• Europcar
• Budget

Flights from Sydney to Adelaide usually depart from Sydney Kingsford Smith (SYD) and arrive at Adelaide (ADL).

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Sydney to Adelaide route, 17% of flights were delayed in the past 3 months, with delays averaging 1 hour 31 minutes.

Yes. Being flexible with your travel dates can save you up to 11% on the Sydney to Adelaide route. Tuesday is the cheapest departure day at $293 return on average, while Friday is the most expensive at $327, a difference of $34. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

3 airlines operate flights between Sydney and Adelaide. The airlines offering direct flights on this route include:

• Qantas Airways
• Virgin Australia
• Jetstar

Some of the most popular sights in Adelaide are Adelaide Convention Centre, Adelaide Casino, and Victoria Park. These are among the most viewed places in Adelaide on KAYAK.

Among airlines operating Sydney to Adelaide flights:

• Virgin Australia: offers free seat selection
• Qantas Airways: offers extra legroom

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Jetstar: a cabin bag and a checked bag in Economy class
• Virgin Australia: a cabin bag and a checked bag in Economy class
• Qantas Airways: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

You can connect to the internet free of charge at Sydney Kingsford Smith Airport for an unlimited amount of time. There are also internet kiosks in the domestic terminal where you can use the internet for free for a short time. If your device runs low on battery while surfing the internet, you can use the charging points that are located around the terminal building.

To get to central Adelaide quickly and in a budget-friendly way use the JetExpress bus that operates between the city centre and the airport. You can buy tickets from the driver and the journey will last less than 20 minutes. You can also use the JetBus service to transfer to other areas, such as Glenelg. If you prefer to go by taxi, the trip to city centre will take about 15 minutes depending on the traffic.

Aviators Lodge is located less than 10 minutes from the airport and it offers an airport shuttle for a charge. For affordable accommodation, check out the Adelaide Airport Motel, where you can also pay for an airport transfer. If you are considering a hotel close to the airport because of a late flight from Sydney to Adelaide, consider The Atura Hotel, which is linked to the airport terminals via a walkway so you can easily reach it on foot.

Yes, for kids there is a play area including books and toys to keep them occupied before your connecting or return flight. There are also toy shops at the airport in case you want to treat your little one. Parents travelling with infants will also find baby change facilities on site.

Virgin Australia has taken steps to reduce its carbon footprint and become more environmentally friendly. The airline has reduced the weight of its aircraft, implemented energy-saving measures in its operations and usually utilises sustainable aviation fuels on flights, including this route.

Adelaide Airport serves several nearby cities in South Australia, reachable through various modes of transportation. You can get to Glenelg, West Beach and Henley Beach by hire car. Alternatively, you can take the JetExpress service from the airport to Adelaide Railway Station, which provides connections to other nearby cities, such as Gawler and Seaford. Adelaide Metro operates several bus routes that serve Adelaide Airport and connect to nearby cities such as Marion and Golden Grove.

Passengers travelling in economy class from Sydney to Adelaide can expect complimentary food and non-alcoholic beverages during the flight. Qantas also offers inflight entertainment options as well as the chance to pre-purchase additional meals prior to the flight through their Menu Select programme.

Airlines such as Virgin Australia, Qantas, Jetstar and Singapore Airlines offer services for travellers with reduced mobility flying from Sydney to Adelaide. These services could include help getting around the airport, priority boarding and wheelchair assistance.