How do most travelers feel about Jetstar?

The general consensus from 563 Cheapflights users is that Jetstar is a 6.6/10. Select your travel dates above for updated prices on flights from Sydney to Adelaide (SYD-ADL).

Can I get a flight from Sydney to Adelaide on Jetstar for under $285?

There are 10 flights available on Jetstar from Sydney to Adelaide for under $285. These prices can change based on many factors including date and time. To find SYD-ADL flight prices for your dates, click here.

How far ahead should I book a flight from Sydney to Adelaide with Jetstar?

Booking with Jetstar 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Adelaide. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Sydney to Adelaide with Jetstar?

Currently, the most affordable month to book a Jetstar flight from Sydney to Adelaide in August, with an average price of $230. Conversely, traveling with Jetstar from Sydney to Adelaide in December will be the most expensive, with an average cost of $312. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

Weekly Jetstar flight availability from Sydney to Adelaide

The most Jetstar flights from SYD to ADL are scheduled on a Monday (4 on average). You will have fewer Jetstar flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

$123+ Jetstar flights from Sydney to Adelaide

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Cheapest Jetstar flights from Sydney to Adelaide
Explore the most affordable Jetstar flight options available from Sydney to Adelaide. Find the lowest fares with prices last updated on 4 August 2026.

Sat 12/906:25 -

Nonstop2h 15m

Wed 16/916:30 -

1 stop5h 20m

Deal found 3/8$225

Thu 13/806:25 -

Nonstop2h 15m

Sun 16/806:25 -

Nonstop2h 00m

Deal found 31/7$227

Thu 3/920:20 -

Nonstop2h 10m

Mon 7/906:25 -

Nonstop2h 00m

Deal found 31/7$230

How do most travelers feel about Jetstar?
The general consensus from 563 Cheapflights users is that Jetstar is a 6.6/10. Select your travel dates above for updated prices on flights from Sydney to Adelaide (SYD-ADL).
Can I get a flight from Sydney to Adelaide on Jetstar for under $285?
There are 10 flights available on Jetstar from Sydney to Adelaide for under $285. These prices can change based on many factors including date and time. To find SYD-ADL flight prices for your dates, click here.

Jetstar flights from Sydney to Adelaide in 2026

One-way from	$123
Return from	$225
Popular in	December
Cheapest in	January
Average price (all airlines)	$247

Jetstar
30/8
Nonstop
2h 15m total
Sydney to Adelaide

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Jetstar
12/9-16/9
1 total stop
7h 35m total
Sydney to Adelaide

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Highest demand for flights from Sydney Kingsford Smith to Adelaide; 0% potential price increase.

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Best time to find cheap flights from Sydney Kingsford Smith to Adelaide; 1% potential price drop.

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Average price for all Sydney Kingsford Smith to Adelaide flights (one-way and round-trip).

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Prices

Airlines

The best time to book a flight to Adelaide with Jetstar is 68 days before departure. On average, fares are higher if you book on the same day as departure.

Which month is the cheapest to fly Economy class from Sydney to Adelaide?

For Economy class flights, the cheapest month to fly this route is August. The most expensive months are December and April.

Best time to book a flight from Sydney to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Sydney with our price prediction graph.

SYD-ADL

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Jetstar flights from Sydney to Adelaide (SYD - ADL)

Find Jetstar flight deals from Sydney to Adelaide

Cheapest Jetstar flights from Sydney to AdelaideExplore the most affordable Jetstar flight options available from Sydney to Adelaide. Find the lowest fares with prices last updated on 4 August 2026.

Explore the most affordable Jetstar flight options available from Sydney to Adelaide. Find the lowest fares with prices last updated on 4 August 2026.

Best Jetstar flights from Sydney to AdelaideDiscover carefully curated Jetstar flight deals from Sydney to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 August 2026.

Discover carefully curated Jetstar flight deals from Sydney to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 August 2026.

Direct Jetstar flights from Sydney to AdelaideExplore direct Jetstar flight options from Sydney to Adelaide based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 August 2026.

Explore direct Jetstar flight options from Sydney to Adelaide based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 August 2026.

Last-minute Jetstar flights from Sydney to AdelaideDiscover last-minute Jetstar flight deals from Sydney to Adelaide. Data last updated 4 August 2026 and is based on user searches.

Discover last-minute Jetstar flight deals from Sydney to Adelaide. Data last updated 4 August 2026 and is based on user searches.

One-way Jetstar flights to AdelaideSearch for one-way Jetstar flight options to Adelaide. Find affordable one-way fares based on user searches. Data last updated 4 August 2026.

Search for one-way Jetstar flight options to Adelaide. Find affordable one-way fares based on user searches. Data last updated 4 August 2026.

How do most travelers feel about Jetstar?

Can I get a flight from Sydney to Adelaide on Jetstar for under $285?

Jetstar flights from Sydney to Adelaide in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

When is the best time to book a flight to Adelaide with Jetstar?

The best time to book a flight to Adelaide with Jetstar is 68 days before departure. On average, fares are higher if you book on the same day as departure.

Which month is the cheapest to fly Economy class from Sydney to Adelaide?

For Economy class flights, the cheapest month to fly this route is August. The most expensive months are December and April.

Weekly Jetstar flight availability from Sydney to Adelaide

The most Jetstar flights from SYD to ADL are scheduled on a Monday (4 on average). You will have fewer Jetstar flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Adelaide by month

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

Temperature in Adelaide by month

Best time to book a flight from Sydney to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Sydney with our price prediction graph.

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 Sydney to Adelaide on another airline

Consider alternative airlines that service the Adelaide area. Flight routes are based on user searches made on Cheapflights and were last updated on 4 August 2026.

Other Jetstar flights from Sydney

Browse through other Jetstar flights departing from Sydney. Flight routes are based on user searches made on Cheapflights and were last updated on 4 August 2026.

Complete your trip

Complete your trip to Adelaide by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines serving Sydney and Adelaide

Choose from other airlines serving Sydney and Adelaide.

Other popular destinations in South Pacific

If Adelaide is not for you, choose from these other destinations located in South Pacific. Flight routes are based on user searches made on Cheapflights and were last updated on 4 August 2026.

Popular flights with Jetstar

Browse through some of the most popular routes that Jetstar offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 4 August 2026.

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Cheapest Jetstar flights from Sydney to Adelaide
Explore the most affordable Jetstar flight options available from Sydney to Adelaide. Find the lowest fares with prices last updated on 4 August 2026.

Best Jetstar flights from Sydney to Adelaide
Discover carefully curated Jetstar flight deals from Sydney to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 August 2026.

Direct Jetstar flights from Sydney to Adelaide
Explore direct Jetstar flight options from Sydney to Adelaide based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 August 2026.

Last-minute Jetstar flights from Sydney to Adelaide
Discover last-minute Jetstar flight deals from Sydney to Adelaide. Data last updated 4 August 2026 and is based on user searches.

One-way Jetstar flights to Adelaide
Search for one-way Jetstar flight options to Adelaide. Find affordable one-way fares based on user searches. Data last updated 4 August 2026.