What’s The Best Interstate Shipping Option for Small-to-Medium Packages?

Interstate parcel shipping in Australia continues to grow as more businesses and individuals send items between states each week. Australia Post delivered more than 103 million parcels during the 2024 peak period, which reflects how frequently Australians rely on parcel delivery across the country. 

Senders paying more than expected for small interstate parcels consistently turn to carrier comparisons to find lower-cost options. This article compares the main interstate shipping options for extra small, small, and medium parcels so you can choose and book with confidence.

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Compare live rates from Australia Post, StarTrack, TNT, Aramex, and Couriers Please and book door-to-door interstate parcel delivery without a carrier account.

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Quick Summary: Interstate Shipping for Small to Medium Packages in Australia

• Australia Post, StarTrack, TNT, Aramex, and CouriersPlease handle interstate delivery for extra small, small, and medium parcels across Australia.
• The cost of interstate shipping for small to medium packages in Australia depends on parcel weight, dimensions, delivery distance, and whether the service is standard or express courier services.
• Satchels work best for parcels under 5kg where dimensions fit fixed packaging, which helps avoid unexpected pricing changes.
• Express services work for time-sensitive deliveries between major cities such as Sydney and Melbourne, while road services reduce cost when delivery speed is less critical.
• Before booking, measure parcel dimensions carefully and check cubic weight rules to avoid higher charges.

Compare interstate parcel rates across multiple carriers at Couriers & Freight to choose the most suitable option for your shipment.

Interstate Shipping Options by Parcel Size in Australia

Most carriers classify parcels by weight and size when quoting prices for interstate parcel delivery. Extra small parcels weigh under 1 kg, small parcels range from 1 kg to 5 kg, and medium parcels range from 5 kg to 25 kg. 

These ranges reflect how carriers price shipments, especially when cubic weight applies to larger but lightweight parcels.

1. Australia Post

Australia Post delivers to metropolitan, regional, and remote areas across Australia, covering the largest domestic delivery network in the country.

Its domestic parcel services include Parcel Post for standard delivery and Express Post for faster delivery across major routes. The network serves business and individual senders through post offices, parcel lockers, and direct delivery.

Available parcel and satchel delivery options

• Extra Small Satchel, up to 500 g, 220 mm x 353mm
• Small Satchel, up to 1kg, 265 mm x 355mm
• Medium Satchel, up to 5kg, 310 mm x 405mm
• Large Satchel, up to 5kg, 435 mm x 510mm
• Parcel Post parcels, up to 22kg, maximum combined length and girth of 140cm
• Express Post parcels, up to 22kg, with the same size limits and priority delivery based on postcode network

Best for

Australia Post works for senders who require consistent nationwide delivery, including regional and remote locations. It is commonly used for one-off shipments and for checking baseline pricing before comparing courier alternatives.

2. StarTrack

StarTrack operates within the Australia Post Group and focuses on express freight and parcel delivery for business customers.

The network provides road and air services across major interstate corridors, including Sydney, Melbourne, Brisbane, and Perth. It handles time-sensitive shipments on consistent transit schedules.

Available parcel and satchel delivery options

• StarTrack Premium, for parcels and cartons up to 32kg, priority air and road delivery between capital cities
• StarTrack Road Express, for parcels and cartons up to 32kg, road-based delivery across interstate routes
• StarTrack Courier, same-day and next-day delivery within metropolitan areas, with weight limits varying by route
• StarTrack Express pallet and parcel services support multiple cartons and heavier shipments with scheduled transit times

Best for

StarTrack is the right option for businesses that need faster delivery across major interstate routes with reliable transit times, especially for regular shipments between capital cities, where delivery speed affects customer expectations.

3. TNT

TNT operates domestic express courier services across Australia and forms part of the FedEx network.

The company focuses on time-definite delivery, which ensures shipments arrive within set delivery windows. TNT maintains strong coverage across major interstate freight corridors.

Available parcel and satchel delivery options

• TNT 9:00 Express, for parcels up to 30kg. Delivery by 9:00 am on the next business day
• TNT 10:00 Express, for parcels up to 30kg. Delivery by 10:00 am on the next business day
• TNT Overnight Express, for parcels up to 30kg. Next business day delivery across major routes
• TNT Road Express, for parcels and cartons up to 30kg. Offers cost-focused road delivery with longer transit times

Best for

TNT works for senders that require guaranteed delivery windows for urgent interstate parcels, such as time-sensitive business shipments or priority overnight parcel delivery.

4. Aramex

Aramex provides domestic parcel delivery services across Australia with a focus on e-commerce shipments.

The network operates through regional courier partners and supports both residential and business deliveries. Authority-to-leave delivery is available for many residential addresses.

Available parcel and satchel delivery options

• Aramex Domestic Parcel Service, up to 25kg per parcel, maximum length 105cm
• Aramex Priority Service, up to 25kg per parcel, faster delivery across selected routes
• Aramex e-commerce parcel delivery supports small parcels with tracking and delivery notifications
• Aramex bulky parcel service supports larger parcels within network size limits

Best for

Aramex is the right option for e-commerce businesses sending lightweight to medium parcels regularly, where keeping per-parcel cost below express carrier pricing is the priority.

5. CouriersPlease

CouriersPlease operates a domestic courier network that focuses on satchel-based delivery across Australia.

The service provides strong coverage across capital cities and major metropolitan areas, with additional reach through partner networks. It is widely used by online retailers for regular parcel shipments.

Available parcel and satchel delivery options

• 500g satchel, up to 500g, 220 mm x 340 mm
• 1kg satchel, up to 1kg, 265 mm x 385 mm
• 3kg satchel, up to 3kg, 310 mm x 405 mm
• 5kg satchel, up to 5kg, 435 mm x 510 mm
• Road Express service, suitable for parcels up to 25kg. Door-to-door delivery across interstate metro routes

Best for

CouriersPlease works for businesses sending satchel-based parcels between metropolitan areas with predictable pricing, which is the right option for online stores shipping standard-sized orders.

Book Small to Medium Parcel Delivery with Couriers & Freight

Couriers & Freight’s Domestic Parcel Express service lets senders compare live rates from Australia Post, StarTrack, TNT, Aramex, and CouriersPlease without setting up individual carrier accounts. 

The platform includes door-to-door pickup and shipment tracking, which allows businesses and individuals to book interstate parcel delivery based on price and transit time. 

Senders can compare interstate shipping rates for small to medium packages across all five carriers without contacting each one separately.

1. Enter the parcel weight and dimensions.
2. Enter the pickup and delivery postcodes.
3. Compare available rates from multiple carriers.
4. Select a service and confirm the booking.
5. Print the shipping label and prepare the parcel for collection.

Compare interstate parcel rates with Couriers & Freight and book the right carrier for your shipment.

Book Interstate Parcel Delivery

Compare live rates from Australia Post, StarTrack, TNT, Aramex, and Couriers Please and book door-to-door interstate parcel delivery without a carrier account.

Get a Quote Now