Deuter Aviant Carry On Pro 36 SL vs. Deuter Aviant Access 38 SL

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

Deuter Aviant Carry On Pro 36 SL

Front facing view of the Deuter Aviant Carry On Pro 36 SL
Capacity36 L
Weight1.34 kg
Dimensions55×34×23 cm
Airline fit68%
Price$128

Feature by feature

Deuter Aviant Carry On Pro 36 SLFeatureDeuter Aviant Access 38 SL
Storage
N Compression Y
None Expanded Capacity None
1 Opening 1
N Passport N
Y Passthrough Y
Carry
hideable Backpack hideable
N Hip Belt N
Y Sternum Strap Y
Inside
15in Laptop 13in
1 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
600D PES, 420D PA600D PES, 420D PA

Deuter Aviant Access 38 SL

Front facing view of the Deuter Aviant Access 38 SL
Capacity38 L
Weight1.54 kg
Dimensions55×35×23 cm
Airline fit67%
Price$120

Key differences between the Deuter Aviant Carry On Pro 36 SL and Deuter Aviant Access 38 SL

Both have: luggage passthrough, backpack straps, sternum strap, 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. 127 accept both. 2 accept only the Deuter Aviant Carry On Pro 36 SL, and 0 accept only the Deuter Aviant Access 38 SL.

Only the Deuter Aviant Carry On Pro 36 SL fits

Cayman Airways, Croatia Air.

Deuter Aviant Carry On Pro 36 SL vs. Deuter Aviant Access 38 SL: which should you pack?

The Deuter Aviant Access 38 SL carries 2L more than the Deuter Aviant Carry On Pro 36 SL (36L vs. 38L), while the Deuter Aviant Carry On Pro 36 SL is the lighter pack at 1.34kg (vs. 1.54kg). For carry-on flexibility, the Deuter Aviant Carry On Pro 36 SL fits 68% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Deuter Aviant Access 38 SL; if you want to travel lighter, the Deuter Aviant Carry On Pro 36 SL is the better call.