$135 Cheap Flights from Perth (PER) to Adelaide (ADL)

View $135 flight on Mon, Nov 9, 2026Opens in a new window

Popular airlines from Perth Airport (PER) to Adelaide, SA Airport (ADL)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Perth to Adelaide (PER-ADL)

Prices were available within the past 7 days and start at $135 for one-way flights and $270 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Fri, Jun 19 - Sun, Jun 21
PER
Perth
ADL
Adelaide
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select Jetstar flight, departing Fri, Jun 19 from Perth to Adelaide, returning Sun, Jun 21, priced at $270 found 1 day ago
Jetstar
Thu, Jun 11 - Sun, Jun 21
PER
Perth
ADL
Adelaide
$270 Roundtrip, found 4 days ago
$270
Roundtrip
found 4 days ago
Select Jetstar flight, departing Thu, Jun 11 from Perth to Adelaide, returning Sun, Jun 21, priced at $270 found 4 days ago
Jetstar
Thu, Sep 3 - Sun, Sep 6
PER
Perth
ADL
Adelaide
$276 Roundtrip, found 3 days ago
$276
Roundtrip
found 3 days ago
Select Jetstar flight, departing Thu, Sep 3 from Perth to Adelaide, returning Sun, Sep 6, priced at $276 found 3 days ago
Jetstar
Thu, Jun 11 - Sun, Jun 21
PER
Perth
ADL
Adelaide
$286 Roundtrip, found 4 days ago
$286
Roundtrip
found 4 days ago
Select Jetstar flight, departing Thu, Jun 11 from Perth to Adelaide, returning Sun, Jun 21, priced at $286 found 4 days ago
Jetstar
Thu, Jun 11 - Sun, Jun 21
PER
Perth
ADL
Adelaide
$286 Roundtrip, found 4 days ago
$286
Roundtrip
found 4 days ago
Select Jetstar flight, departing Thu, Jun 11 from Perth to Adelaide, returning Sun, Jun 21, priced at $286 found 4 days ago
Jetstar
Fri, Jun 5 - Sun, Jun 7
PER
Perth
ADL
Adelaide
$292 Roundtrip, found 2 days ago
$292
Roundtrip
found 2 days ago
Select Jetstar flight, departing Fri, Jun 5 from Perth to Adelaide, returning Sun, Jun 7, priced at $292 found 2 days ago
Jetstar
Thu, Sep 3 - Sun, Sep 6
PER
Perth
ADL
Adelaide
$302 Roundtrip, found 3 days ago
$302
Roundtrip
found 3 days ago
Select Jetstar flight, departing Thu, Sep 3 from Perth to Adelaide, returning Sun, Sep 6, priced at $302 found 3 days ago
Jetstar
Fri, Jul 17 - Sun, Jul 19
PER
Perth
ADL
Adelaide
$312 Roundtrip, found 2 days ago
$312
Roundtrip
found 2 days ago
Select Jetstar flight, departing Fri, Jul 17 from Perth to Adelaide, returning Sun, Jul 19, priced at $312 found 2 days ago
Virgin Australia
Thu, Jun 11 - Sun, Jun 21
PER
Perth
ADL
Adelaide
$332 Roundtrip, found 4 days ago
$332
Roundtrip
found 4 days ago
Select Virgin Australia flight, departing Thu, Jun 11 from Perth to Adelaide, returning Sun, Jun 21, priced at $332 found 4 days ago
Qantas Airways
Thu, Jun 11 - Sun, Jun 21
PER
Perth
ADL
Adelaide
$598 Roundtrip, found 4 days ago
$598
Roundtrip
found 4 days ago
Select Qantas Airways flight, departing Thu, Jun 11 from Perth to Adelaide, returning Sun, Jun 21, priced at $598 found 4 days ago

Alternative airports near Adelaide

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Adelaide, SA Airport ADL. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $500
ADL
Adelaide, SA Airport
CheapestClosest
Average driving time to city center11 min
Flights from $500

Frequently asked questions

How much does a flight from Perth, WA (PER) to Adelaide, SA (ADL) cost?
You can find cheap one-way flights from $135 and cheap return flights from $270 Perth, WA (PER) to Adelaide, SA (ADL) with Expedia. One-way flights typically cost between $199 and $1285, and return flights often range between $418 and $2623. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Perth, WA (PER) to Adelaide, SA (ADL) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Perth, WA (PER) to Adelaide, SA (ADL)?
June is the cheapest month to fly from Perth (PER) to Adelaide (ADL), with average return fares around $376. This price is about 13% lower than the average throughout the year, as travel demand tends to decrease during the winter months. Other budget-friendly months include March and May.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Perth, WA (PER) to Adelaide, SA (ADL)?
3 airlines operate nonstop service from PER to ADL:

  • Qantas Airways operates around 23 direct flights from PER to ADL every week
  • Virgin Australia operates around 17 direct flights from PER to ADL every week
  • Jetstar operates around 10 direct flights from PER to ADL every week

What is the cheapest airline that flies from Perth, WA (PER) to Adelaide, SA (ADL)?
Jetstar is one of the cheapest airlines offering connecting flights from Perth, WA (PER) to Adelaide, SA (ADL), with round-trip tickets starting from around $432. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Perth, WA (PER) to Adelaide, SA (ADL)?
To find a cheap flight from Perth, WA (PER) to Adelaide, SA (ADL), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Perth, WA (PER) to Adelaide, SA (ADL)?
The best airline to fly with from Perth, WA (PER) to Adelaide, SA (ADL) will differ from traveler to traveler. If you like to fly early, Virgin Australia offers early morning flights. If price is the most important factor, Virgin Australia typically offers the lowest fares. Virgin Australia offers the most daily flights from Perth to Adelaide, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Perth, WA (PER) to Adelaide, SA (ADL)?
The best months to fly from Perth to Adelaide are June and March. You can expect return flights to be around $376, which is quite economical. June is a great time to enjoy the cooler weather, while March offers pleasant conditions for travel.*Prices based on flights available on Expedia in the last year.
How many flights per day from Perth, WA (PER) to Adelaide, SA (ADL)?
There are approximately 7 nonstop flights per day from (PER) to (ADL). For more options, look at flights that include layovers.
What is the earliest flight from Perth, WA (PER) to Adelaide, SA (ADL)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from PER to ADL. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Perth, WA (PER) to Adelaide, SA (ADL)?
Direct flights from PER to ADL usually take about 2 hours 50 minutes, traveling roughly 1,315 miles. If you opt for a connecting flight, expect to add around 5 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Perth, WA (PER) to Adelaide, SA (ADL)?
Business class seats are offered on the PER to ADL route with Qantas Airways and Virgin Australia.
How much is a business class flight from Perth, WA (PER) to Adelaide, SA (ADL)?
A direct, return business class ticket from Perth, WA (PER) to Adelaide, SA (ADL) typically costs between $1,402 - $2,425. A non-stop, one-way business class flight is usually around $861 - $1,414. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Perth, WA (PER) to Adelaide, SA (ADL) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Perth, WA (PER) to Adelaide, SA (ADL) flight with Expedia?
It's easy to earn miles on a Perth, WA (PER) to Adelaide, SA (ADL) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Perth, WA (PER) to Adelaide, SA (ADL) at the last minute?
Typically, booking a last minute flight from Perth, WA (PER) to Adelaide, SA (ADL) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Perth, WA (PER) to Adelaide, SA (ADL) flight and hotel package?
Securing a Perth, WA (PER) to Adelaide, SA (ADL) Adelaide Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Perth, WA (PER) to Adelaide, SA (ADL)?
If you booked your Perth, WA (PER) to Adelaide, SA (ADL) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Perth
Destination airport
Adelaide
Airlines serving
Jetstar, Qantas Airways, Virgin Australia
Roundtrip price
$269
Distance
1314 mi
Average flight time
4 hours 22 mins

Book with confidence

Perth to Adelaide Flights

The cheapest times to fly from Perth to Adelaide

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Perth to Adelaide are during the month of June. You can find some of the cheapest flights from Perth to Adelaide with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Perth to Adelaide

Sunday is one of the best days to book for cheap flights from Perth to Adelaide: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Perth to Adelaide

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Perth to Adelaide in 2026. You can also book with separate airlines for your outbound and return journeys, from $135 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Perth to Adelaide flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Perth to Adelaide airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Perth to Adelaide Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia