Cheap Flights to South Australia from $645 (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Jet to one of South Australia's top cities

Adelaide Central Business District

Adelaide

Flights
Adelaide

How Much Does it Cost To Fly To South Australia?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Apr 28 - Sat, May 9
LAX
Los Angeles Intl.
ADL
Adelaide
$944 Roundtrip, found 23 hours ago
$944
Roundtrip
found 23 hours ago
Select Fiji Airways flight, departing Tue, Apr 28 from Los Angeles Intl. to Adelaide, returning Sat, May 9, priced at $944 found 23 hours ago
Mon, Oct 27 - Wed, Nov 12
LAX
Los Angeles Intl.
ADL
Adelaide
$945 Roundtrip, found 21 hours ago
$945
Roundtrip
found 21 hours ago
Select Air New Zealand flight, departing Mon, Oct 27 from Los Angeles Intl. to Adelaide, returning Wed, Nov 12, priced at $945 found 21 hours ago
Mon, Nov 10 - Wed, Nov 19
LAX
Los Angeles Intl.
ADL
Adelaide
$1,212 Roundtrip, found 1 day ago
$1,212
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, Nov 10 from Los Angeles Intl. to Adelaide, returning Wed, Nov 19, priced at $1,212 found 1 day ago
Sun, Feb 22 - Sun, Mar 1
EWR
Newark Liberty Intl. Airport
ADL
Adelaide
$1,244 Roundtrip, found 6 days ago
$1,244
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sun, Feb 22 from Newark Liberty Intl. Airport to Adelaide, returning Sun, Mar 1, priced at $1,244 found 6 days ago
Mon, Nov 10 - Wed, Nov 26
ORD
O'Hare Intl.
ADL
Adelaide
$1,360 Roundtrip, found 21 hours ago
$1,360
Roundtrip
found 21 hours ago
Select Air New Zealand flight, departing Mon, Nov 10 from O'Hare Intl. to Adelaide, returning Wed, Nov 26, priced at $1,360 found 21 hours ago
Mon, Aug 3 - Tue, Aug 11
LAX
Los Angeles Intl.
ADL
Adelaide
$1,457 Roundtrip, found 8 hours ago
$1,457
Roundtrip
found 8 hours ago
Select Qantas Airways flight, departing Mon, Aug 3 from Los Angeles Intl. to Adelaide, returning Tue, Aug 11, priced at $1,457 found 8 hours ago
Thu, Oct 30 - Thu, Nov 13
LAX
Los Angeles Intl.
ADL
Adelaide
$1,480 Roundtrip, found 1 hour ago
$1,480
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Thu, Oct 30 from Los Angeles Intl. to Adelaide, returning Thu, Nov 13, priced at $1,480 found 1 hour ago
Mon, Aug 3 - Tue, Aug 11
LAX
Los Angeles Intl.
ADL
Adelaide
$1,485 Roundtrip, found 8 hours ago
$1,485
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Mon, Aug 3 from Los Angeles Intl. to Adelaide, returning Tue, Aug 11, priced at $1,485 found 8 hours ago
Tue, Oct 28 - Tue, Nov 11
LAX
Los Angeles Intl.
ADL
Adelaide
$1,692 Roundtrip, found 6 days ago
$1,692
Roundtrip
found 6 days ago
Select United flight, departing Tue, Oct 28 from Los Angeles Intl. to Adelaide, returning Tue, Nov 11, priced at $1,692 found 6 days ago
OriginDestinationTravel DatesFlights From*
MELAdelaideOctober 16 to October 19$130
SYDAdelaideNovember 6 to November 16$191
PERAdelaideNovember 1 to November 8$230
BNEAdelaideNovember 15 to November 16$236
ADLCygnet RiverDecember 8 to December 12$313
ADLNorth ShieldsDecember 11 to December 20$386
SYDNorth ShieldsOctober 9 to October 15$516
SYDWhyallaOctober 1 to October 9$579
MELCygnet RiverOctober 18 to October 20$582
BNENorth ShieldsOctober 25 to November 1$600
SYDCygnet RiverNovember 18 to November 19$612
SINAdelaideNovember 10 to November 18$684
DPSAdelaideOctober 26 to November 2$693
HKGAdelaideNovember 16 to November 20$851
FCOAdelaideOctober 13 to October 20$2,212
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SYDAdelaideSeptember 21 to September 25$195
MELAdelaideSeptember 19 to September 21$296
ADLCygnet RiverSeptember 19 to September 22$317
BNEAdelaideSeptember 19 to September 22$542
PERAdelaideSeptember 19 to September 22$581
HKGAdelaideSeptember 20 to September 29$812
*Prices include taxes and fees

Travelers ❤️ These South Australia 🏨

Hilton Adelaide

Hilton Adelaide

5 out of 5
233 Victoria Square, Adelaide, SA
Book a stay at this luxury hotel in Adelaide. Enjoy breakfast (surcharge), 24-hour room service, and a 24-hour fitness center. Our guests praise the helpful staff in our reviews. Popular attractions Rundle Mall and Adelaide Casino are located nearby.
8.2/10 Very Good! (1,000 reviews)
"Rooms are comfortable and very close to tram to take you to Rundle Mall and Casino."

Reviewed on Sep 9, 2025

Opens in a new windowHilton Adelaide
Stamford Plaza Adelaide

Stamford Plaza Adelaide

5 out of 5
150 North Terrace, Adelaide, SA
Stay at this 5-star luxury hotel in Adelaide. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Adelaide Casino and Rundle Mall are located nearby.
8/10 Very Good! (1,021 reviews)
"We had the breakfast buffet for two mornings and found the food to be poor to average. yes the variety is good but we felt the standard of food needs to be better."

Reviewed on Sep 15, 2025

Opens in a new windowStamford Plaza Adelaide
Majestic Roof Garden Hotel

Majestic Roof Garden Hotel

4.5 out of 5
55 Frome Street, Adelaide, SA
Stay at this 4.5-star luxury hotel in Adelaide. Enjoy a rooftop terrace, breakfast (surcharge), and 24-hour room service. Our guests praise the helpful staff and the property condition in our reviews. Popular attractions Rundle Mall and Adelaide Casino are located nearby.
9/10 Wonderful! (1,008 reviews)
"Clean and tidy and staff very helpful"

Reviewed on Sep 14, 2025

Opens in a new windowMajestic Roof Garden Hotel
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Adelaide Riviera Hotel

Adelaide Riviera Hotel

4 out of 5
31 34 North Terrace, Adelaide, SA
Stay at this 4-star hotel in Adelaide. Enjoy parking (surcharge), a 24-hour front desk, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Adelaide Casino and Adelaide Oval are located nearby.
8.6/10 Excellent! (1,011 reviews)
"Always a pleasure to stay in at The Riviera. So close to all you require without having to travel far at all."

Reviewed on Sep 14, 2025

Opens in a new windowAdelaide Riviera Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to South Australia?
A roundtrip flight to South Australia cost as little as $130 over the last seven days. Once you've decided on your travel dates, we'll help you grab a good deal. This price was available on Travelocity for flights to South Australia departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to South Australia?
Pack your suitcase and take off with one of the 17 airline companies that fly to South Australia. Consider booking a seat with the well-established carrier, Virgin Australia. It has approximately 554 flights per month to Adelaide, South Australia's premier city, so finding a fare that suits should be a breeze.
What is the cheapest month to fly to South Australia?
According to Travelocity's direct return flight demand from January to December last year, April is the cheapest month to board a plane to South Australia. Keep your eyes peeled for flights throughout this month and snag an incredible deal today.
How can I check my flight status to South Australia?
"Trips" can fill you in when it comes to information about your flight to South Australia. Our customer portal lets you do everything in the one place, from checking the status of your flight to updating or canceling your booking. Click on Trips at the top of the Travelocity homepage and then sign in to your account or create a new one. You can also download the Travelocity app and access your itinerary while you're out and about. Whether you have the family flying with you or you're going solo, all your travel plans are right there at your fingertips.
How do I find the best deals on flights to South Australia?
It's good to book well in advance, and if you can, avoid traveling during busy peak periods. Another great way to save is by clicking the "Flexible dates" box at the top of the page after searching for your flights. This will show you ticket prices for surrounding days. In the last seven days, the lowest price for a roundtrip flight to South Australia was $130. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to South Australia with Travelocity?
An exciting getaway is just a click or two away when you organize your trip with Travelocity. With competitive deals on cheap family flights, accommodations and more, we make it easy to find awesome prices to suit your needs. You can also use our 24/7 social media assistance and free cancellations on most hotels during every stage of the process. Wander with us and reserve your cheap flights to South Australia today.
What are the most popular flight routes to South Australia?
To help you choose your flights to South Australia, check out our list of some of the well-known routes:

  • Melbourne, VIC (MEL-Tullamarine) to Adelaide Airport (ADL) - 3,705 flights a month.
  • Brisbane, QLD (BNE) to Adelaide Airport (ADL) - 1,369 flights a month.
  • Port Lincoln, SA (PLO) to Adelaide Airport (ADL) - 953 flights a month.

How much is a flight to South Australia on average?
Based on prices found on Travelocity over the last seven days, roundtrip flights to South Australia were between $130 and $2,212. When you're ready to hop on a plane, Travelocity will help you find a fare that'll suit your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to South Australia?
Have a look at these favorite routes to get a sense of the duration of a direct flight to South Australia:

  • Melbourne, VIC (MEL-Tullamarine) to Adelaide Airport (ADL) - 1 hour and 30 minutes
  • Brisbane, QLD (BNE) to Adelaide Airport (ADL) - 2 hours and 48 minutes
  • Port Lincoln, SA (PLO) to Adelaide Airport (ADL) - 50 minutes

What can I expect on a flight to South Australia?
If you're about to catch a long-haul flight to South Australia, you can usually expect drinks, meals and entertainment on board. Airlines strive to make longer flights as comfortable as possible. Brief journeys — as well as flights with low-cost airlines — may not have as many inclusions. If you're chasing cheap flights for family vacations with a low-cost carrier, you'll possibly pay extra for meals and entertainment.

Destinations in South Australia

Top Flight Routes

Top Airlines

Top Airports

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.