Patagonia Chacabuco Backpack 30L vs. Deuter Giga

Two carry-on travel backpacks, compared spec for spec.

Patagonia Chacabuco Backpack 30L

Front facing view of the Patagonia Chacabuco Backpack 30L
Capacity30 L
Weight0.7 kg
Dimensions49×31×22 cm
Airline fit72%
Price$99

Feature by feature

Patagonia Chacabuco Backpack 30LFeatureDeuter Giga
Storage
N Compression N
None Expanded Capacity None
4 Opening 4
N Passport top
N Passthrough N
Carry
Y Backpack Y
N Hip Belt removable
Y Sternum Strap Y
Inside
15in Laptop 15in
3 Main Compartments 3
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder 2, side
Y Water Resistant Y
Material
630-denier 100% nylon, 200-denier 100% recycled polyester300D ripstop polyester

Deuter Giga

Front facing view of the Deuter Giga
Capacity28 L
Weight1 kg
Dimensions48×33×18 cm
Airline fit92%
Price$100

Key differences between the Patagonia Chacabuco Backpack 30L and Deuter Giga

Both have: backpack straps, sternum strap, laptop sleeve, built-in organizer, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 137 accept both. 0 accept only the Patagonia Chacabuco Backpack 30L, and 37 accept only the Deuter Giga.

Only the Deuter Giga fits

Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, flybe, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Regional Express, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, Xiamen.

Patagonia Chacabuco Backpack 30L vs. Deuter Giga: which should you pack?

The Patagonia Chacabuco Backpack 30L carries 2L more than the Deuter Giga (30L vs. 28L), while the Patagonia Chacabuco Backpack 30L is the lighter pack at 0.7kg (vs. 1kg). For carry-on flexibility, the Deuter Giga fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Patagonia Chacabuco Backpack 30L; if you want to travel lighter, the Patagonia Chacabuco Backpack 30L is the better call.