C$ 178 Find Cheap Flights from Adelaide to Perth – Compare and Save

Among airlines operating Adelaide to Perth flights:

• Virgin Australia: offers free seat selection
• Qantas Airways: offers extra legroom

Extra legroom and free seat selection availability depends on fare class and route.

3 airlines operate flights between Adelaide and Perth. The airlines offering direct flights on this route include:

• Qantas Airways
• Virgin Australia
• Jetstar

Flights from Adelaide to Perth usually depart from Adelaide (ADL) and arrive at Perth (PER).

Here are some options for this route, based on selected ticket types and cabin classes:

• Jetstar: a carry-on bag and a checked bag in Economy Class
• Virgin Australia: a carry-on bag and a checked bag in Economy Class
• Qantas Airways: a carry-on bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy Class is available on flights from Adelaide to Perth.

On this route, direct flights are cheaper than layover options on average. Direct fares average C$ 441 round-trip, compared to C$ 618 via a layover through Sydney Kingsford Smith (SYD).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 22–C$ 139 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Qantas Airways and Virgin Australia. Other aircraft seen on the route include Airbus A321neo variants.

Connecting flights from Adelaide to Perth most commonly pass through:

• Melbourne (MEL) – 67% of one-stop connections
• Sydney Kingsford Smith (SYD) – 33% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

On the Adelaide to Perth route, being flexible with your departure day can save you up to 20%. Saturday is the cheapest day at C$ 399 round-trip on average, while Sunday is the most expensive at C$ 497 – a C$ 99 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Adelaide to Perth route, 15% of flights were delayed in the past 3 months, with delays averaging 1 hour 32 minutes.

Afternoon is the busiest departure period on Adelaide to Perth flights, with 43% leaving in that window. Morning departures account for 29%, Evening flights for 28%, and Night flights for 0%.

These are the earliest and latest flight times available from Adelaide to Perth:

• Earliest: departs at 6:05 am and lands at 9:28 am
• Latest: departs at 9:50 pm and lands at 1:13 am.

The flight takes about 3h 23m.

Last-minute fares on this route – booked within 2 weeks of departure – run 21% above the route average of C$ 441. Book 9 weeks before departure for the lowest fares.

A direct flight from Adelaide to Perth takes 3h 23m, covering 3,402 km.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 356 to C$ 2,309. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Adelaide to Perth are currently lower than usual. Average one-way flight prices are about C$ 231, which is 15% below the typical average for this route.

Qantas Airways is slightly above the route average for timely arrivals, while Virgin Australia has a lower on-time arrival rate. On-time arrival rates on Adelaide to Perth flights are:

• Qantas Airways: 91% on time
• Virgin Australia: 80% on time
• Jetstar: 76% on time

On average, flights on this route are punctual 85% of the time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Melbourne (MEL) gives the shortest average 1-stop total travel time at 8h 30m, compared with 9h 57m via Sydney Kingsford Smith (SYD).

Perth is 1 hour behind Adelaide (Western Australia Time vs Central Australia Time). Plan for the time shift when scheduling connections or first-day activities.

Perth Airport (PER) hosts 5 major car rental companies, with daily rates starting from around C$ 17 for economy cars. Top options include:
• EverythingFleet
• East Coast Car Rentals
• Europcar
• Ace Rental Cars
• Bargain Car Rentals

Round-trip flights from Adelaide to Perth range from C$ 372 to C$ 560, with an average of C$ 441 over the past 12 months. Anything below C$ 372 counts as a good deal.