Jetstar just dropped one of its wildest sales ever to celebrate its 21st birthday and it’s got travelers buzzing. For just 48 hours, book a one-way fare on select domestic or international routes and Jetstar will fly you back for FREE! Yes, seriously. Free. Return. Flights.

Over 95,000 seats are up for grabs across 80+ routes, including hot spots like Melbourne to Singapore, Sydney to Vanuatu, and Adelaide to Bali. Domestic fares start at just $38, with international fares from $154 and that return leg? $0!
The sale runs from midnight AEST Tuesday, May 6 to 11:59 pm Thursday, May 8, unless sold out earlier (and trust us, they will). Want a head start? Club Jetstar members get exclusive early access from midday Tuesday and you can join for $65 when booking.
Depending on your route, travel dates range from May 2025 to March 2026. But heads up: return flights must be from the same port, and checked baggage isn’t included, so pack light and move fast!
This birthday blowout is Jetstar’s gift to wanderlusters across the country, and it won’t last. So what are you waiting for? Book now, travel later, and save big!