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Qantas Promo Code SA100: Save $100 on Return Flights to South Australia - Limited to First 1,000 Passengers

Posted 2 March 2026
Cheapest Found $100
Origin Melbourne, Sydney, Canberra, Hobart, Perth, Darwin, Cairns, Gold Coast, Brisbane
Destination South Australia
Travel Dates Book by 9 March 2026
Qantas Promo Code SA100: Save $100 on Return Flights to South Australia - Limited to First 1,000 Passengers

Limited offer! Save $100 on return flights to South Australia with Qantas promo code SA100. This special promotion is limited to the first 1,000 eligible passengers and ends 9 March 2026.

How to Use Promo Code SA100

Step 1: Search and select your return flight to South Australia on qantas.com

Step 2: Before selecting your flight, look for “Add a promo code” and enter SA100

Step 3: If you forget to enter the code during flight selection, you can add it on the payment page in the promo code field

Step 4: Once the discount is applied, complete payment using credit/debit card, BPAY, PayID, PayPal or other methods

Deal Details

  • Promo Code: SA100
  • Discount: $100 off return flights
  • Destination: South Australia (Adelaide and other SA airports)
  • Booking Deadline: 9 March 2026
  • Limited Availability: First 1,000 eligible passengers only
  • Travel Type: Return flights only

Why Visit South Australia?

Embrace South Australia’s simple pleasures - from the stunning Kangaroo Island and Remarkable Rocks to Adelaide’s vibrant food and wine scene, the Barossa Valley wineries, and the rugged beauty of the Flinders Ranges.

Important Notes

  • Discount applies to base fare (excluding taxes, fees and charges)
  • Return flights only - not valid for one-way bookings
  • Limited to first 1,000 eligible passengers
  • Must book by 9 March 2026
  • Standard Qantas terms and conditions apply

Book now before this limited offer runs out! With only 1,000 spots available, this promotion won’t last long.

Book flights with code SA100 on Qantas

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Beat That Flight Team

Helping you fly for less since 2018.

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