Patagonia Chacabuco Backpack 30L vs. Patagonia SnowDrifter Pack 30L

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 30LFeaturePatagonia SnowDrifter Pack 30L
Storage
N Compression 2
None Expanded Capacity None
4 Opening 4
N Passport top
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
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 polyester7.3-oz 400-denier 100% postconsumer recycled polyester with a PU coating and a PFC-free DWR finish

Patagonia SnowDrifter Pack 30L

Front facing view of the Patagonia SnowDrifter Pack 30L
Capacity30 L
Weight0.8 kg
Dimensions48×30×17 cm
Airline fit93%
Price$129

Key differences between the Patagonia Chacabuco Backpack 30L and Patagonia SnowDrifter Pack 30L

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 38 accept only the Patagonia SnowDrifter Pack 30L.

Only the Patagonia SnowDrifter Pack 30L fits

Air Baltic, Air China, Air Malta, Air Niugini, 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. Patagonia SnowDrifter Pack 30L: which should you pack?

The Patagonia Chacabuco Backpack 30L carries the same capacity as the Patagonia SnowDrifter Pack 30L (30L vs. 30L), while the Patagonia Chacabuco Backpack 30L is the lighter pack at 0.7kg (vs. 0.8kg). For carry-on flexibility, the Patagonia SnowDrifter Pack 30L fits 93% 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.