SHORT ANSWER
There is no official government list of "approved" pet airlines — Australia's Department of Agriculture, Fisheries and Forestry (DAFF) allows any airline to carry pets into the country "at the airline operator's discretion." In practice, though, very few airlines currently get a pet all the way into Melbourne. Qantas Freight is the most consistent option, flying pets as manifest cargo direct from Los Angeles (LAX) and Dallas Fort Worth (DFW) into Melbourne. Air New Zealand Cargo is the other real option, routing pets through Auckland as an approved transhipment. United Airlines' PetSafe cargo program has been discontinued for the general public, and while American Airlines Cargo's PetEmbark® service is open to the public, American doesn't operate its own aircraft into Melbourne at all — so neither is a viable path for most families right now. Because airline pet-cargo capacity, embargoes, and routing change often, working with an IPATA-certified pet shipper is the most reliable way to lock in a compliant flight.
This is the part that trips up a lot of pet owners: unlike the veterinary and quarantine requirements, which are locked down by DAFF in exhaustive detail, the airline itself is not something the Australian government dictates. DAFF's own step-by-step guide for importing dogs from Group 3 countries states plainly: "You can use any airline to transport your dog to Australia, at the airline operator's discretion." DAFF simply directs pet owners to the International Pet and Animal Transportation Association (IPATA) to find an experienced transport agent or shipper — it does not publish or maintain a list of compliant carriers.
That distinction matters. It means the real constraint on "which airlines fly pets to Australia" isn't government policy at all — it's each individual airline's own willingness to accept live animal cargo, the aircraft types on their Australia routes, and whatever internal program (or lack of one) they run for it. Those internal programs change far more often than government import rules do, which is exactly why the list of realistic options is shorter than most people expect.
Whichever airline ultimately carries your pet, DAFF's transport conditions apply the same way across the board:
For the full rundown on these cargo and crate requirements, see our guide on what vaccinations and treatments your dog needs before flying to Australia, which covers the veterinary side of this same timeline.
Qantas Freight is currently the most dependable carrier for pets moving from the U.S. into Melbourne, operating direct long-haul freight capacity out of Los Angeles (LAX) and Dallas Fort Worth (DFW). Qantas Freight's own pet and animal transport service handles dogs (excluding service dogs, which fly with their handler through separate channels), cats, and a handful of other small animals as freight, and it publishes its own eligibility rules — including a minimum age of 12 weeks and vet certification requirements for pets over 12 years old.
One detail that catches people off guard: Qantas Freight runs two separate embargo windows out of DFW each year, not just one summer blackout. Based on current confirmation from our team, DFW is closed to pet uplift from May 1 through September 15 (summer heat) and again from December 15 through January 30 (winter holiday peak-capacity period). Qantas Freight's international pet travel guide references gateway embargoes generally, including at JFK, but the specific DFW dates above reflect the current, confirmed windows rather than the guide's own published dates, which can lag. If your export window falls inside either period, plan for a different departure city or a shifted timeline — a pet shipper who tracks these windows in real time can flag the conflict before you're locked into a date.
Air New Zealand Cargo also carries pets internationally into Australia, but not on a direct U.S.-to-Melbourne routing. Instead, pets are booked through an approved pet transporter (Air New Zealand does not accept direct bookings for cargo pets from the public) and tranship through Auckland. Under DAFF's transhipment rules, this is fully compliant as long as the pet remains airside in New Zealand and the handling meets the competent authority's requirements there — it's a workaround, not a loophole.
This is one of the most important corrections to make if you're researching pet travel to Australia right now: United's PetSafe program, which used to check pets through as cargo, has been discontinued for the general public. United's current pet travel policy states cargo transport is available only "when traveling with certain active-duty military or State Department employees." For everyone else, United only offers in-cabin pet travel — which isn't relevant here anyway, since DAFF requires manifest cargo for every animal entering Australia, and United doesn't operate long-haul routes into Melbourne to begin with. If you've seen United listed as a "common carrier" for Australia pet moves in older articles, that information is now out of date.
American Airlines is worth a closer look, because it's easy to describe inaccurately. American actually runs two separate pet programs, and only one of them is military-restricted:
So PetEmbark itself isn't the obstacle. The real issue is routing: American Airlines operates its own aircraft to Sydney (Los Angeles–Sydney) and Brisbane (Los Angeles–Brisbane and a seasonal Dallas Fort Worth–Brisbane service) — but not to Melbourne. Any "American Airlines" itinerary priced through to Melbourne is a codeshare ticket actually operated by Qantas, not a flight American runs itself. Since DAFF requires pets to arrive on a direct flight into Melbourne, PetEmbark has no American-operated route to use for that requirement, regardless of its general-public eligibility.
Qatar Airways and Emirates have historically been major carriers for international pet transport worldwide, thanks to their large hub cargo facilities in Doha and Dubai. Recently, though, disruptions affecting Middle East routing have pushed many Australia- and New Zealand-bound pet moves back toward Los Angeles-based departures on Qantas and Air New Zealand instead, specifically to avoid Middle East connections. If you're planning a move to Australia, the LAX and DFW departure options above are currently the more dependable path, and that can change again as regional routing stabilizes.
Airline pet-cargo policy is a moving target. In the space of a single year, one major U.S. carrier eliminated its long-running pet cargo program entirely, and Middle East hub disruptions reshuffled routing for pets across an entire region. None of that touched a single DAFF requirement — the veterinary timeline, the RNATT test, the quarantine stay all stayed exactly the same — but it completely changed which airlines could physically get a pet to Melbourne.
This is exactly why DAFF itself recommends working with an experienced pet transport agent rather than booking cargo space independently. An IPATA-certified shipper tracks airline embargoes, program changes, and seasonal cargo restrictions as part of their day-to-day work — which matters more for the airline leg of this move than for almost any other step.
The logistics side of this shows up constantly in relocation discussions. In a thread on r/Ameristralia, one user who moved a cat and a dog from Vermont to Melbourne described exactly how the airline piece fit into the bigger picture: "I did most of it myself and used [a pet transport company] to manage the actual transportation (if I recall directly the Australian government does require you to use a freight company for that part)... My pets only had to stay in Quarantine for 10 days after arrival so it wasn't too bad but if you know when you're departing I would get started on the testing so you don't have to wait longer than the 180 days in the US" (r/Ameristralia discussion).
That last point lines up with what DAFF's guide says directly: the airline booking is one of the later steps in the process, but it can't be treated as an afterthought, because flight availability, crate policies, and weather embargoes all have to line up with your RNATT-driven export window.
Because the airline landscape can shift faster than the government requirements do, the safest approach is to lock in your veterinary and RNATT timeline first, then work with a transport specialist who can match that timeline to whichever airline currently has compliant, available cargo capacity. For the full picture of what happens before your pet ever reaches the airport, see our guide on what vaccinations and treatments your dog needs before flying to Australia and our complete guide to pet relocation to Australia.