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Sydney (SYD) to Adelaide (ADL) flight prices

A quick snapshot of Sydney (SYD) to Adelaide (ADL) fares — lowest and typical prices plus the cheapest months and weekdays to fly, the airlines on the route and the usual duration.

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240 AUD

Range observed: 120–1 430 AUD

Estimated median price for a one-way ticket

Departure date (median): May 16, 2026
Based on OTA logs: Sep 16, 2025

Select dates & search exact price
Price graph and price trends for Kingsford Smith International Airport-Adelaide International
Weekly price trend
Today
2026
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Week
47
51
3
7
11
15
19
23
27
31
AUD 84–108
AUD 109–134
AUD 135–159
AUD 160–185
AUD 186–211
Monthly price summary
October
November
December
JanuaryMost expensive
February
March
April
May
JuneBest price
July
August

Ticket prices for Sydney to Adelaide (October 2025 - August 2026) are shown here with weekly or monthly averages to indicate cheaper and more expensive periods.

Source: Flightprices.com & Kayak.com
Forecast updated: June 26, 2025.
Flight information
SYD → ADL
Flight frequency
135 flights/week
Type
Direct flight
Duration
2 hours 10 minutes
Airlines with non-stop flights on this route:
Qantas logo Qantas Jetstar logo Jetstar Virgin Australia logo Virgin Australia
FAQ – Sydney (SYD) → Adelaide (ADL)

Yes — Jetstar operates non-stop low-cost flights between Sydney and Adelaide.

Based on recent price logs, the cheapest month(s) is June 2026. Use the monthly view above to spot the dip weeks.

From our previous flight searches the average price is around 240 (AUD).

Based on price logs for the next 12 months, the cheapest day(s) to depart is Tuesday. Compare weekdays in the fare calendar to target these departures.

Usually yes, but not always. Check both options — you can easily switch between them in our widget.

For domestic routes like SYD-ADL, good deals often appear a few weeks out. Watch for sales and avoid peak dates.
SYD–ADL
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