Qantas Airways (ASX:QAN) launched a week-long sale on fares across 90 routes on the airline's domestic and regional network, including both the economy and business categories, with travel available through March 2027, the company said in a Tuesday statement.

The announcement comes amid a decline in consumer sentiment and rising inflation expectations in the wake of the Middle East conflict.

The sale ends on April 28, unless sold out prior. The sale also includes more connecting fares than Qantas regular domestic sales, it added.

The airline's shares fell nearly 1% in recent trading on Tuesday.