Cheap flights from Adelaide to Sydney

Adelaide
ADL
Kingsford Smith
SYD

Flight deals from Adelaide to Sydney

Below you can see the best deals on flights Adelaide — Sydney 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 23 August, from $97.

Top 10 cheap flights from Adelaide to Sydney

JQ
$ 97

Adelaide — Sydney

06:25—08:55
13 Sep 2026
2 h
Direct flight
JQ
$ 97

Adelaide — Sydney

06:25—08:55
26 Aug 2026
2 h
Direct flight
JQ
$ 97

Adelaide — Sydney

06:25—08:55
10 Sep 2026
2 h
Direct flight
JQ
$ 97

Adelaide — Sydney

15:00—17:20
4 Sep 2026
1 h 50 m
Direct flight
JQ
$ 97

Adelaide — Sydney

17:15—19:40
4 Sep 2026
1 h 55 m
Direct flight
JQ
$ 97

Adelaide — Sydney

06:25—08:55
3 Sep 2026
2 h
Direct flight
JQ
$ 97

Adelaide — Sydney

06:25—08:55
8 Sep 2026
2 h
Direct flight
JQ
$ 97

Adelaide — Sydney

06:25—08:55
30 Aug 2026
2 h
Direct flight
JQ
$ 97

Adelaide — Sydney

06:25—08:55
23 Aug 2026
2 h
Direct flight
JQ
$ 97

Adelaide — Sydney

06:25—08:55
6 Sep 2026
2 h
Direct flight

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

About the Adelaide — Sydney flight

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

The route has direct flights — around 333 flights per week, flights are operated by Qantas, Virgin Australia, Jetstar Airways, China Southern and 8 more airlines, a nonstop flight takes about 1 h 50 min, the distance between the cities is around 1,165 km.

Planning your trip? You may find our Sydney travel guide, how to get from the airport into town and Sydney 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 $83Min. price
NovemberCheapest
JulyPeak season
YesDirect flights
1,165 kmDistance
1 h 50 minTravel time
23Airlines
333 / wkFlights

Flight schedule from Adelaide to Sydney

The table shows direct flights from Adelaide to Sydney on the selected date. The flight takes approximately 1 h 50 min. Regular flights are operated by Qantas, Virgin Australia, Jetstar Airways and China Southern. Departures from Adelaide Airport airports, arrivals at Sydney (Kingsford Smith) Airport and Western Sydney International 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: Adelaide — Sydney

Below is a calendar of the lowest flight ticket prices for Adelaide — Sydney by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $83 in November, and the most expensive are around $152 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 Adelaide to Sydney by month. Tickets are usually cheapest in August (around $105) and priciest in December (about $151) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$148highMay$108lowSep$120medium
Feb$111lowJun$117mediumOct$111low
Mar$136highJul$129mediumNov$123medium
Apr$133highAug$105lowDec$151high

Some values are estimated based on seasonality.

When to fly

Weather in Sydney: it is warmest in January (up to 28 °C on average) and coolest in June (around 17 °C). The driest month is August.

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 · Sydney

Dry and wet days · Sydney

Wind speed and direction · Sydney

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

  • Book ahead: fares for Adelaide — Sydney 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.
  • The cheapest month to fly to Sydney 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 Adelaide — Sydney 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 ADL → SYD42x/week
      Duration
      1h 57m
      Days
      MTWTFSS
    37.8%Open →
  • Virgin AustraliaVA
    29x/week
    WebsiteFleet: 9231M pax/year
    • Direct flight ADL → SYD29x/week
      Duration
      1h 50m
      Days
      MTWTFSS
    25.8%Open →
  • Jetstar AirwaysJQ
    23x/week
    WebsiteFleet: 8120M pax/year
    • Direct flight ADL → SYD23x/week
      Duration
      1h 54m
      Days
      MTWTFSS
    21.0%Open →
  • China SouthernCZ
    2x/week
    WebsiteFleet: 850165M pax/year
    • Direct flight ADL → SYD2x/week
    1.5%Open →
  • Qatar AirwaysQR
    2x/week
    WebsiteFleet: 26640M pax/year
    • Direct flight ADL → SYD2x/week
    1.5%Open →
  • Singapore AirlinesSQ
    2x/week
    WebsiteFleet: 16325M pax/year
    • Direct flight ADL → SYD2x/week
    1.5%Open →
  • Indigo Air6E
    2x/week
    WebsiteFleet: 434118M pax/year
    • Direct flight ADL → SYD2x/week
    1.5%Open →
  • Air New ZealandNZ
    1x/week
    WebsiteFleet: 10816M pax/year
    • Direct flight ADL → SYD1x/week
    1.2%Open →
  • Latam Airlines GroupLA
    1x/week
    WebsiteFleet: 34782M pax/year
    • Direct flight ADL → SYD1x/week
    1.2%Open →
  • Alaska AirlinesAS
    1x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight ADL → SYD1x/week
    0.9%Open →
  • EmiratesEK
    1x/week
    WebsiteFleet: 26051.9M pax/year
    • Direct flight ADL → SYD1x/week
    0.9%Open →
  • China AirlinesCI
    1x/week
    WebsiteFleet: 849.6M pax/year
    • Direct flight ADL → SYD1x/week
    0.9%Open →

Cities and airports on the Adelaide — Sydney route

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

Departure

Adelaide

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

Sydney

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

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Frequently asked questions about the Adelaide — Sydney flight

How long is the flight from Adelaide to Sydney?

A nonstop Adelaide — Sydney flight takes about 1 h 50 min — the distance between the cities is around 1,165 km.

How far is it from Adelaide to Sydney?

The distance from Adelaide to Sydney is about 1,165 km, which a nonstop flight covers in around 1 h 50 min.

Are there direct flights from Adelaide to Sydney?

Yes, there are nonstop flights Adelaide — Sydney — around 333 flights per week.

Which airlines fly from Adelaide to Sydney?

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

Which airports do Adelaide — Sydney flights use?

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

How much is a ticket from Adelaide to Sydney?

The price of a Adelaide — Sydney 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 $83 and $152. Check the current lowest fare and low-price calendar on this page.

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

Flights Adelaide — Sydney 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 Adelaide to Sydney?

To catch a low fare Adelaide — Sydney, 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 Adelaide

See all
MelbourneBrisbanePerthCanberraDarwinPort LincolnDenpasarCairnsGold CoastSingaporeKuala LumpurAlice SpringsWhyallaDubaiAucklandDohaNewcastleHobartKingscoteNadiGuangzhouSunshine CoastShanghaiLauncestonSan FranciscoHong KongMount GambierProserpineChristchurchBendigo

Where else you can fly from Sydney

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

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