$151 Cheap Flights from Port Lincoln (PLO) to Adelaide (ADL)

View $151 flight on Wed, Jan 7, 2026Opens in a new window

Popular airlines from Port Lincoln, SA (PLO) to Adelaide, SA Airport (ADL)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

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

    Earn twice

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

Cheap Flights from Port Lincoln to Adelaide (PLO-ADL)

Prices were available within the past 7 days and start at $151 for one-way flights and $303 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Fri, Feb 27 - Sat, Feb 28
PLO
Port Lincoln
ADL
Adelaide
$303 Roundtrip, found 5 days ago
$303
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Feb 27 from Port Lincoln to Adelaide, returning Sat, Feb 28, priced at $303 found 5 days ago
Qantas Airways
Thu, Jan 29 - Wed, Feb 4
PLO
Port Lincoln
ADL
Adelaide
$344 Roundtrip, found 2 days ago
$344
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Thu, Jan 29 from Port Lincoln to Adelaide, returning Wed, Feb 4, priced at $344 found 2 days ago
Qantas Airways
Wed, Feb 18 - Fri, Feb 20
PLO
Port Lincoln
ADL
Adelaide
$356 Roundtrip, found 5 days ago
$356
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Wed, Feb 18 from Port Lincoln to Adelaide, returning Fri, Feb 20, priced at $356 found 5 days ago
Qantas Airways
Thu, Jan 29 - Wed, Feb 4
PLO
Port Lincoln
ADL
Adelaide
$400 Roundtrip, found 2 days ago
$400
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Thu, Jan 29 from Port Lincoln to Adelaide, returning Wed, Feb 4, priced at $400 found 2 days ago
Qantas Airways
Fri, Jan 23 - Fri, Jan 30
PLO
Port Lincoln
ADL
Adelaide
$420 Roundtrip, found 6 days ago
$420
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Fri, Jan 23 from Port Lincoln to Adelaide, returning Fri, Jan 30, priced at $420 found 6 days ago
Qantas Airways
Mon, Jan 26 - Mon, Feb 2
PLO
Port Lincoln
ADL
Adelaide
$455 Roundtrip, found 2 days ago
$455
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Mon, Jan 26 from Port Lincoln to Adelaide, returning Mon, Feb 2, priced at $455 found 2 days ago
Qantas Airways
Fri, Feb 27 - Sat, Feb 28
PLO
Port Lincoln
ADL
Adelaide
$715 Roundtrip, found 5 days ago
$715
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Feb 27 from Port Lincoln to Adelaide, returning Sat, Feb 28, priced at $715 found 5 days ago
Qantas Airways
Fri, Jan 23 - Fri, Jan 30
PLO
Port Lincoln
ADL
Adelaide
$776 Roundtrip, found 6 days ago
$776
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Fri, Jan 23 from Port Lincoln to Adelaide, returning Fri, Jan 30, priced at $776 found 6 days ago
Qantas Airways
Mon, Jan 26 - Mon, Feb 2
PLO
Port Lincoln
ADL
Adelaide
$780 Roundtrip, found 2 days ago
$780
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Mon, Jan 26 from Port Lincoln to Adelaide, returning Mon, Feb 2, priced at $780 found 2 days ago
0
Flights from Port Lincoln (PLO) to Adelaide (ADL)
Origin airport
Port Lincoln
Destination airport
Adelaide
Roundtrip price
$302
Distance
152 mi

Port Lincoln to Adelaide Flights

The cheapest times to fly from Port Lincoln 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 Port Lincoln to Adelaide are during the month of February. You can find some of the cheapest flights from Port Lincoln to Adelaide with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Port Lincoln to Adelaide

Sunday is one of the best days to book for cheap flights from Port Lincoln 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 Port Lincoln 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 Port Lincoln to Adelaide in 2026. You can also book with separate airlines for your outbound and return journeys, from $151 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 Port Lincoln 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 Port Lincoln 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.

 

Frequently asked questions

How much does a flight from Port Lincoln Airport (PLO) to Adelaide Airport (ADL) cost?
Secure a cheap one-way flight from $151 or cheap return flight from $303 from Port Lincoln Airport (PLO) to Adelaide Airport (ADL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Port Lincoln Airport (PLO) to Adelaide Airport (ADL)?
Flying in February is a good way to save, as it's the cheapest month for flights between PLO and ADL. You'll usually find the lowest fares during the off-season.
Which airlines fly direct from Port Lincoln Airport (PLO) to Adelaide Airport (ADL)?
Hop on a direct flight with Rex Regional Express and journey straight from Port Lincoln Airport (PLO) to Adelaide Airport (ADL).
What is the cheapest airline that flies from Port Lincoln Airport (PLO) to Adelaide Airport (ADL)?
Qantas and Rex Regional Express are some well-known airlines offering competitive fares. Don't forget that flight prices from Port Lincoln Airport (PLO) to Adelaide Airport (ADL) can change depending on the time of year, demand and how early you book. With Expedia's search tool, you can easily find a PLO to ADL flight that fits your preferences and budget.
How many flights per day from Port Lincoln Airport (PLO) to Adelaide Airport (ADL)?
Each day, an average of 8 direct flights operate from Port Lincoln Airport (PLO) to Adelaide Airport (ADL). Choose the departure that best fits your schedule.
What are the most popular departure times for flights from Port Lincoln Airport (PLO) to Adelaide Airport (ADL)?
Flights between PLO and ADL are busiest at 2 PM. If you're after a more relaxed experience and possibly cheaper fares, look for a time outside the usual busy windows.
What day of the week has the most flights from PLO to ADL?
If you depart on a Friday, you'll get the widest range of options for flights from Port Lincoln Airport (PLO) to Adelaide Airport (ADL).
What is the earliest flight from Port Lincoln Airport (PLO) to Adelaide Airport (ADL)?
Take the earliest flight at around 6:45AM UTC+10, departing from Port Lincoln Airport (PLO). You'll be flying for roughly 55m, coming in to land at Adelaide Airport (ADL) at approximately 7:40AM UTC+10.
How long does it take to fly from Port Lincoln Airport (PLO) to Adelaide Airport (ADL)?
Flights from PLO to ADL have an average travel time of 52 minutes. The total distance between the two is 150 mi.
What airline has the least delays from PLO to ADL?
Qantas has the best track record for on-time direct flights from Port Lincoln Airport (PLO) to Adelaide Airport (ADL), with an on-time rating of 88%. Use the Expedia App to view your flight status before you go and get notified of any changes.
What is the best time to fly from Port Lincoln Airport (PLO) to Adelaide Airport (ADL)?
To avoid possible delays on the Port Lincoln Airport (PLO) to Adelaide Airport (ADL) route, aim to fly before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Adelaide from Port Lincoln Airport (PLO)?
Adelaide Airport (ADL) is the only airport in Adelaide with direct flights from Port Lincoln Airport (PLO). Check out your options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Port Lincoln Airport (PLO) to Adelaide Airport (ADL) last-minute?
Booking your ticket from PLO to ADL just before your trip is typically more expensive. But if you're flexible with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a PLO to ADL flight and hotel package?
Compared with arranging hotels and flights separately, booking a PLO to ADL flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Port Lincoln Airport (PLO) to Adelaide Airport (ADL)?
It's generally possible to cancel or reschedule your PLO to ADL flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.