Cheap flights from Sydney to Adelaide

Kingsford Smith
SYD
Adelaide
ADL

Flight deals from Sydney to Adelaide

Below you can see the best deals on flights Sydney — Adelaide for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 30 September, from $97.

Top 10 cheap flights from Sydney to Adelaide

JQ
$ 101

Sydney — Adelaide

06:25—08:10
1 Sep 2026
2 h 15 m
Direct flight
JQ
$ 101

Sydney — Adelaide

06:25—08:10
3 Sep 2026
2 h 15 m
Direct flight
JQ
$ 101

Sydney — Adelaide

06:25—08:10
4 Sep 2026
2 h 15 m
Direct flight
JQ
$ 101

Sydney — Adelaide

06:25—08:10
29 Aug 2026
2 h 15 m
Direct flight
JQ
$ 101

Sydney — Adelaide

06:25—08:10
20 Aug 2026
2 h 15 m
Direct flight
JQ
$ 101

Sydney — Adelaide

06:25—08:10
25 Aug 2026
2 h 15 m
Direct flight
JQ
$ 101

Sydney — Adelaide

06:25—08:10
6 Sep 2026
2 h 15 m
Direct flight
JQ
$ 101

Sydney — Adelaide

06:25—08:10
19 Aug 2026
2 h 15 m
Direct flight
JQ
$ 101

Sydney — Adelaide

06:25—08:10
18 Aug 2026
2 h 15 m
Direct flight
JQ
$ 101

Sydney — Adelaide

20:20—22:00
8 Sep 2026
2 h 10 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Sydney — Adelaide flight

Looking for cheap flights from Sydney to Adelaide? Compare fares from different airlines, check the flight schedule and travel time — and book your Sydney — Adelaide ticket online at the best price.

The route has direct flights — around 339 flights per week, flights are operated by Qantas, Virgin Australia, Jetstar Airways, Indigo Air and 8 more airlines, a nonstop flight takes about 2 h 5 min, the distance between the cities is around 1,165 km.

Planning your trip? You may find our Adelaide travel guide, how to get from the airport into town and Adelaide weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $90Min. price
NovemberCheapest
JulyPeak season
YesDirect flights
1,165 kmDistance
2 h 5 minTravel time
22Airlines
339 / wkFlights

Flight schedule from Sydney to Adelaide

The table shows direct flights from Sydney to Adelaide on the selected date. The flight takes approximately 2 h 5 min. Regular flights are operated by Qantas, Virgin Australia, Jetstar Airways and Indigo Air. Departures from Sydney (Kingsford Smith) Airport and Western Sydney International Airport airports, arrivals at Adelaide Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Sydney — Adelaide

Below is a calendar of the lowest flight ticket prices for Sydney — Adelaide by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $90 in November, and the most expensive are around $165 in July. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Sydney to Adelaide by month. Tickets are usually cheapest in October (around $71) and priciest in December (about $124) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$118highMay$81lowSep$91medium
Feb$99mediumJun$78lowOct$71low
Mar$112highJul$93mediumNov$87medium
Apr$97mediumAug$75lowDec$124high

Some values are estimated based on seasonality.

When to fly

Weather in Adelaide: it is warmest in January (up to 27 °C on average) and coolest in July (around 13 °C). The driest month is February.

Tickets are usually cheapest in November and most expensive in July. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Adelaide

Dry and wet days · Adelaide

Wind speed and direction · Adelaide

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How to get the best deal on a Sydney — Adelaide ticket

  • Book ahead: fares for Sydney — Adelaide are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Sydney is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Adelaide is usually November — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Sydney — Adelaide route are operated by 12 airlines; Qantas runs the most flights (around 38% of all flights). Compare carriers, flight shares and schedules below.

  • QantasQF
    42x/week
    WebsiteFleet: 33646M pax/year
    • Direct flight SYD → ADL42x/week
      Duration
      2h 9m
      Days
      MTWTFSS
    37.5%Open →
  • Virgin AustraliaVA
    28x/week
    WebsiteFleet: 9231M pax/year
    • Direct flight SYD → ADL28x/week
      Duration
      2h 10m
      Days
      MTWTFSS
    25.1%Open →
  • Jetstar AirwaysJQ
    23x/week
    WebsiteFleet: 8120M pax/year
    • Direct flight SYD → ADL23x/week
      Duration
      2h 12m
      Days
      MTWTFSS
    20.4%Open →
  • Indigo Air6E
    3x/week
    WebsiteFleet: 434118M pax/year
    • Direct flight SYD → ADL3x/week
      Duration
      30m
      Days
      MTWTFSS
    2.4%Open →
  • China SouthernCZ
    2x/week
    WebsiteFleet: 850165M pax/year
    • Direct flight SYD → ADL2x/week
      Duration
      30m
      Days
      MTWTFSS
    1.8%Open →
  • Air New ZealandNZ
    2x/week
    WebsiteFleet: 10816M pax/year
    • Direct flight SYD → ADL2x/week
      Duration
      30m
      Days
      MTWTFSS
    1.5%Open →
  • Singapore AirlinesSQ
    2x/week
    WebsiteFleet: 16325M pax/year
    • Direct flight SYD → ADL2x/week
      Duration
      30m
      Days
      MTWTFSS
    1.5%Open →
  • EmiratesEK
    2x/week
    WebsiteFleet: 26051.9M pax/year
    • Direct flight SYD → ADL2x/week
      Duration
      30m
      Days
      MTWTFSS
    1.5%Open →
  • Alaska AirlinesAS
    2x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight SYD → ADL2x/week
      Duration
      30m
      Days
      MTWTFSS
    1.5%Open →
  • Cathay PacificCX
    1x/week
    WebsiteFleet: 18018M pax/year
    • Direct flight SYD → ADL1x/week
      Duration
      30m
      Days
      MTWTFSS
    1.2%Open →
  • Qatar AirwaysQR
    1x/week
    WebsiteFleet: 26640M pax/year
    • Direct flight SYD → ADL1x/week
      Duration
      30m
      Days
      MTWTFSS
    1.2%Open →
  • China EasternMU
    1x/week
    WebsiteFleet: 803116M pax/year
    • Direct flight SYD → ADL1x/week
    0.9%Open →

Cities and airports on the Sydney — Adelaide route

Flights Sydney — Adelaide depart from Sydney (Kingsford Smith) Airport and Western Sydney International Airport and arrive at Adelaide Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Sydney

SYD
Australia
About the cityHow to get thereWeatherAll about the country Australia
Arrival

Adelaide

ADL
Australia
About the cityHow to get thereWeatherAll about the country Australia
Departure airports
Arrival airports

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Frequently asked questions about the Sydney — Adelaide flight

How long is the flight from Sydney to Adelaide?

A nonstop Sydney — Adelaide flight takes about 2 h 5 min — the distance between the cities is around 1,165 km.

How far is it from Sydney to Adelaide?

The distance from Sydney to Adelaide is about 1,165 km, which a nonstop flight covers in around 2 h 5 min.

Are there direct flights from Sydney to Adelaide?

Yes, there are nonstop flights Sydney — Adelaide — around 339 flights per week.

Which airlines fly from Sydney to Adelaide?

Airlines operating Sydney — Adelaide include Qantas, Virgin Australia, Jetstar Airways, Indigo Air, China Southern. See the full list with schedules in the "Airlines" section on this page.

Which airports do Sydney — Adelaide flights use?

Flights from Sydney depart from Sydney (Kingsford Smith) Airport, Western Sydney International Airport, and arrive at Adelaide Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Sydney to Adelaide?

The price of a Sydney — Adelaide ticket depends on your travel date, season and demand: it is usually cheapest to fly in November, and most expensive in July. Tickets typically cost between $90 and $165. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Sydney — Adelaide?

Flights Sydney — Adelaide are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is November. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Sydney to Adelaide?

To catch a low fare Sydney — Adelaide, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually November.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Sydney

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MelbourneBrisbaneAucklandCanberraGold CoastPerthSingaporeSunshine CoastHobartCairnsHong KongDenpasarBangkokTokyoKuala LumpurQueenstownChristchurchBallinaWellingtonCoffs HarbourNadiWagga WaggaLos AngelesLauncestonPort MacquarieAlburySeoulDubboDarwinGuangzhouDubaiManilaOrangeHo Chi Minh CityShanghaiTamworthHonoluluAbu DhabiTownsvilleJakarta

Where else you can fly from Adelaide

See all
MelbourneBrisbanePerthCanberraDarwinPort LincolnDenpasarCairnsGold CoastSingaporeKuala LumpurAlice SpringsWhyallaDubaiAucklandDohaNewcastleHobartKingscoteNadiGuangzhouSunshine CoastShanghaiLauncestonSan FranciscoHong KongMount GambierProserpineChristchurchBendigo

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