Australia luggage guide: checked and carry-on rules for Qantas, Jetstar and Virgin Australia
Australian airlines share similar bag size limits but very different inclusions. Qantas and Virgin Australia include 1 × 23kg checked on most standard economy fares, while Jetstar's cheapest fares include no checked baggage at all. Buy checked baggage when you book — never at the airport.
What are the checked baggage allowances?
| Airline | Economy included checked | Max per piece | Size limit (L+W+H) |
|---|---|---|---|
| Qantas (domestic) | 1 piece up to 23kg | 32kg | 140cm |
| Qantas (international, ex-Americas) | Up to 30kg total across multiple bags | 32kg | 158cm per piece |
| Virgin Australia (Choice/Flex) | 1 × 23kg | 32kg | 140cm |
| Virgin Australia (Lite) | None — buy separately | 32kg | 140cm |
| Jetstar (Starter) | None — buy in weight blocks up to 40kg | 32kg | Oversize fee if any side exceeds 1 metre |
Key details from the airlines' own pages:
- Qantas: domestic Economy includes one piece up to 23kg with total dimensions of 140cm. On international routes outside the Americas, the allowance is weight-based — 30kg total in Economy, split across as many bags as you like, each within 158cm. No single piece may exceed 32kg on any route.
- Jetstar: Starter fares include only carry-on. You buy checked baggage in weight blocks of 15, 20, 25, 30, 35 or 40kg, and you can split the weight across multiple bags as long as no single bag exceeds 32kg. Business bundles include 30kg.
- Virgin Australia: the cheapest "Lite" fares include no checked baggage at all — this is the fare that catches people out. Choice and Flex fares include 1 × 23kg; Business includes 2 × 32kg. Checked pieces must not exceed 140cm in total dimensions on domestic routes.
What are the carry-on rules?
- Qantas: 1 piece up to 10kg (main bag 56 × 36 × 23cm) plus a small personal item.
- Jetstar: 2 items with a combined weight of 7kg on Starter fares — one main item (56 × 36 × 23cm) for the overhead locker and one small item under the seat. You can buy a +7kg carry-on top-up to reach 14kg on selected routes.
- Virgin Australia: one standard piece up to 7kg (56 × 36 × 23cm); some fare/membership options allow a second small piece or suit pack instead.
All three airlines measure carry-on against sizers at the gate, and Jetstar in particular enforces the 7kg combined limit strictly. Weigh your cabin bag at home.
Hard case vs. soft case: which should I buy?
Hard-shell (polycarbonate/ABS) cases survive checked-hold handling better, resist rain, and wipe clean. They are the right choice if you check bags often, carry fragile items, or fly routes where bags travel long distances on tugs. Downsides: they weigh more empty, the fixed shape wastes space when half-full, and deep scratches show.
Soft-shell (nylon/polyester) cases are lighter, expand a little when overstuffed, and the front pockets give easy access to documents and chargers. They suit carry-on-only travellers and light packers. Downsides: less protection, water-resistant rather than waterproof, and zippers are the failure point — check the zipper quality before the shell.
For most Australia travellers: a 55–58cm hard-shell cabin case plus a 70–75cm checked case covers both fare types. If you fly Jetstar often with no checked bag included, a quality soft carry-on that exactly fits 56 × 36 × 23cm is the single best purchase.
What backpack type works best for Australian travel?
- Carry-on travel backpacks (40–50L, front-opening): the sweet spot for one-bag travel. Front-opening panels pack like a suitcase; look for lockable zippers and a hip belt.
- Hiking/day packs (20–35L): ideal as the "small item" under the seat, and doubles as your day bag at the destination.
- Laptop commuter backpacks: fine for city trips but a poor choice as your only bag — the laptop sleeve layout wastes clothing space.
If your itinerary mixes cities and the Outback or Tasmania, bring the travel backpack as your main bag and a packable daypack (under 20L, stuffs into its own pocket) for side trips.
Packing cubes, compression bags and space tricks
Packing cubes are sold on Amazon and in most Australian luggage shops — buy them as plain text mentions go, no link needed. They work because they turn one big compartment into labelled modules (tops, bottoms, underwear), which means you find things without unpacking everything.
Practical techniques that actually save space:
- Roll, don't fold for t-shirts, jeans, and casual wear — roughly 20–30% more fits.
- Wear your bulkiest items on the plane: boots, jeans, heavy jacket.
- Compression bags (the roll-up kind, no vacuum needed) are best for puffy jackets and jumpers — they shrink a down jacket to the size of a water bottle.
- Decant toiletries into 100ml bottles; full-size bottles are dead weight on every trip.
- Laundry, not luggage: plan to wash once mid-trip and pack half the clothes — laundromats are cheap in every Australian city.
Frequently asked questions
What is the cheapest way to buy Jetstar checked baggage?
Add it when you book, or later through Manage Booking on Jetstar's site — online prices are far lower than airport prices. Jetstar sells checked baggage in 15–40kg blocks, so buy only the weight you need; there is no refund for unused kilograms. Airport purchases are the most expensive option on every route.
Can I take 30kg in one bag on Qantas?
On most routes, no single piece may exceed 32kg, so a 30kg bag is allowed — but your allowance depends on the route. Domestic Economy includes 23kg; you would pay for the extra 7kg. International Economy outside the Americas gets 30kg total, which can be one bag or split across several.
My Virgin Australia fare says "Lite" — do I get a checked bag?
No. Lite is Virgin's no-frills fare with no included checked baggage. Either pay for a bag when you book or consider a Choice fare — on many routes the fare difference is smaller than the separate baggage fee.
Does a 158cm suitcase work on all three airlines?
Yes for checked baggage on international routes (158cm is the per-piece standard on Qantas international). For domestic checked bags, Qantas and Virgin use 140cm total dimensions, but standard 70–75cm suitcases are well under both limits. Oversize fees apply to items with any side over 1 metre (Jetstar) or over the stated limits.
Are packing cubes worth it?
Yes for anyone who repacks more than twice a trip. They do not reduce weight — they reduce chaos. Compression bags are the ones that actually reduce volume; use them for bulky cold-weather clothing.
Sources
- Qantas — checked baggage allowances: https://www.qantas.com/en-us/baggage/checked
- Jetstar — checked baggage: https://www.jetstar.com/us/en/flights/baggage/checked-baggage
- Jetstar — carry-on baggage: https://www.jetstar.com/au/en/flights/baggage/carry-on-baggage
- Virgin Australia — checked baggage: https://www.virginaustralia.com/us/en/travel-info/baggage/checked-baggage/
- Virgin Australia — carry-on baggage: https://www.virginaustralia.com/au/en/travel-info/baggage/carry-on-baggage/