Domestic Australian flights have specific rules, tight carry-on limits and short flight times that change what you actually need to bring. Whether you're flying Sydney to Melbourne, Brisbane to Perth, or Darwin to Cairns, here's exactly what to take — and what to leave at home.
Domestic Flight Carry-On Rules in Australia
Domestic flights don't have the same liquid restrictions as international flights (no 100ml rule for domestic), but carry-on weight and size limits still apply. Key airline limits:
- Qantas/QantasLink: 1 cabin bag + 1 personal item, max 10kg combined, max 56x36x23cm
- Virgin Australia: 1 cabin bag + 1 personal item, max 7kg, max 56x36x23cm
- Jetstar: 1 bag, max 7kg, max 56x36x23cm (very strict, will weigh at gate)
- Rex Airlines: 1 bag, max 7kg on regional routes (often smaller aircraft)
Always weigh your bag before leaving home. The PackCheck™ Luggage Scale gives a reading in 5 seconds and fits in any bag. One overweight fee at the gate costs more than the scale itself.
What to Take on a Domestic Australian Flight
The Non-Negotiables
- ID — driver's licence or passport (Australian citizens don't need a passport for domestic, but you must have photo ID)
- Phone and charger
- Boarding pass — the Qantas, Virgin or Jetstar app is fine; screenshot it in case of no data
- Payment method — card or phone pay
Comfort for Short Flights (Under 3 Hours)
Sydney to Melbourne is 90 minutes. For flights this short, comfort gear isn't necessary but a few items help:
- Ear plugs — silicone ear plugs reduce engine noise and make reading or resting much easier
- Phone holder — the AeroGrip™ Phone Holder attaches to your tray table to hold your phone hands-free — great for watching something on a domestic flight without holding your arm up
Comfort for Long Domestic Flights (3+ Hours)
Perth to Sydney is about 5 hours. Melbourne to Cairns is 3.5 hours. These flights warrant a bit more preparation:
- NapMate™ Travel Pillow for neck support — especially useful on the Perth routes
- Eclipz™ Eye Mask for light blocking
- Ear plugs for noise reduction
Your Day Bag at Destination
Domestic trips often involve just a carry-on. You'll need a bag for day trips at your destination that's compact enough to fit in your carry-on. The MoveLite™ Cross Sling folds flat and packs inside your carry-on, then unfolds into a full-size day bag when you arrive. Alternatively the LiteTrek Tote Bag works as both your carry-on and your day bag.
Packing Your Carry-On for Domestic Flights
For most domestic trips (2–5 days), a single carry-on is plenty. Use PackEase™ Compression Bags to compress your clothing so you have room for shoes and toiletries without going over weight.
Note: on domestic flights you can take full-size shampoo and toiletries in your checked luggage without the 100ml restriction. If you're carry-on only, standard 100ml limits still apply — so pack your refillable travel bottles regardless.
What NOT to Take on a Domestic Australian Flight
- Passport — not required for domestic travel (driver's licence is sufficient)
- Travel adapter — same plugs everywhere in Australia
- Heavy jumpers or boots — unless your destination is genuinely cold (Hobart in winter, alpine regions)
- Excessive liquids — if carry-on only, still subject to 100ml limits
Domestic Flight Packing Checklist
✅ Photo ID (driver's licence)
✅ Phone + charger
✅ Boarding pass (app or screenshot)
✅ Payment card
✅ Compression bags (if carry-on only)
✅ Luggage scale (check weight at home)
✅ Day bag for destination
✅ Ear plugs (all flights)
✅ Travel pillow + eye mask (for 3h+ flights)
✅ Phone holder for tray table
✅ Snacks (much cheaper from home than at airports)