Cheap flights from Lock

View AU$181 flight on Sun, 18 Jan. 2026Opens in a new window

Popular airlines from Lock

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

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    United

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Cheapest flights from Lock

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Regional Express
Thu, 4 Sep. - Sun, 7 Sep.
PLO
Port Lincoln
ADL
Adelaide
AU$361 Return, just found
AU$361
Return
just found
Select Regional Express flight, departing Thu, 4 Sep. from Port Lincoln to Adelaide, returning Sun, 7 Sep., priced at AU$361 just found
Regional Express
Thu, 4 Sep. - Sun, 7 Sep.
PLO
Port Lincoln
ADL
Adelaide
AU$381 Return, just found
AU$381
Return
just found
Select Regional Express flight, departing Thu, 4 Sep. from Port Lincoln to Adelaide, returning Sun, 7 Sep., priced at AU$381 just found
Regional Express
Thu, 4 Sep. - Sun, 7 Sep.
PLO
Port Lincoln
ADL
Adelaide
AU$401 Return, just found
AU$401
Return
just found
Select Regional Express flight, departing Thu, 4 Sep. from Port Lincoln to Adelaide, returning Sun, 7 Sep., priced at AU$401 just found
Qantas Airways
Sat, 1 Nov. - Sat, 8 Nov.
PLO
Port Lincoln
ADL
Adelaide
AU$402 Return, found 18 hours ago
AU$402
Return
found 18 hours ago
Select Qantas Airways flight, departing Sat, 1 Nov. from Port Lincoln to Adelaide, returning Sat, 8 Nov., priced at AU$402 found 18 hours ago
Regional Express
Thu, 4 Sep. - Sun, 7 Sep.
PLO
Port Lincoln
ADL
Adelaide
AU$403 Return, just found
AU$403
Return
just found
Select Regional Express flight, departing Thu, 4 Sep. from Port Lincoln to Adelaide, returning Sun, 7 Sep., priced at AU$403 just found
Regional Express
Thu, 4 Sep. - Sun, 7 Sep.
PLO
Port Lincoln
ADL
Adelaide
AU$423 Return, just found
AU$423
Return
just found
Select Regional Express flight, departing Thu, 4 Sep. from Port Lincoln to Adelaide, returning Sun, 7 Sep., priced at AU$423 just found
Regional Express
Thu, 7 Aug. - Tue, 12 Aug.
PLO
Port Lincoln
ADL
Adelaide
AU$431 Return, found 2 days ago
AU$431
Return
found 2 days ago
Select Regional Express flight, departing Thu, 7 Aug. from Port Lincoln to Adelaide, returning Tue, 12 Aug., priced at AU$431 found 2 days ago
Regional Express
Thu, 21 Aug. - Sun, 31 Aug.
PLO
Port Lincoln
ADL
Adelaide
AU$435 Return, just found
AU$435
Return
just found
Select Regional Express flight, departing Thu, 21 Aug. from Port Lincoln to Adelaide, returning Sun, 31 Aug., priced at AU$435 just found
Qantas Airways
Thu, 28 Aug. - Sun, 31 Aug.
PLO
Port Lincoln
ADL
Adelaide
AU$442 Return, found 21 hours ago
AU$442
Return
found 21 hours ago
Select Qantas Airways flight, departing Thu, 28 Aug. from Port Lincoln to Adelaide, returning Sun, 31 Aug., priced at AU$442 found 21 hours ago
Qantas Airways
Sun, 3 Aug. - Sat, 9 Aug.
PLO
Port Lincoln
ADL
Adelaide
AU$446 Return, found 15 hours ago
AU$446
Return
found 15 hours ago
Select Qantas Airways flight, departing Sun, 3 Aug. from Port Lincoln to Adelaide, returning Sat, 9 Aug., priced at AU$446 found 15 hours ago

Flights from Lock: Essential Travel Information

Cheapest flight from Lock
AU$361 (roundtrip)
Best airlines to fly from Lock
Regional Express, Qantas Airways
Cheapest month to fly from Lock
September
Lock IATA code
null
Lock Country/State
South Australia
Airline ticket deals from Lock
AU$361 - AU$446
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