REI Co-op Commuter Pack vs. REI Co-op Flash Pack 22

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

REI Co-op Commuter Pack

Capacity22 L
Weight0.7 kg
Dimensions43×27×16 cm
Airline fit96%
Price$90

Feature by feature

REI Co-op Commuter PackFeatureREI Co-op Flash Pack 22
Storage
2 Compression N
None Expanded Capacity None
1 Opening 3
top Passport top
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt Y
Y Sternum Strap removable
Inside
15in Laptop 15in
3 Main Compartments 3
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
N Water Resistant N
Material
100% recycled oxford nylonRecycled nylon (bluesign®;-approved)

REI Co-op Flash Pack 22

Front facing view of the REI Co-op Flash Pack 22
Capacity22 L
Weight0.4 kg
Dimensions48×28×20 cm
Airline fit93%
Price$60

Key differences between the REI Co-op Commuter Pack and REI Co-op Flash Pack 22

Both have: passport pocket, backpack straps, laptop sleeve, water bottle pockets.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 176 accept both. 5 accept only the REI Co-op Commuter Pack, and 0 accept only the REI Co-op Flash Pack 22.

Only the REI Co-op Commuter Pack fits

Air Tahiti, American Eagle, easyJet, Gulf Air, Ravn Alaska.

REI Co-op Commuter Pack vs. REI Co-op Flash Pack 22: which should you pack?

The REI Co-op Commuter Pack carries the same capacity as the REI Co-op Flash Pack 22 (22L vs. 22L), while the REI Co-op Flash Pack 22 is the lighter pack at 0.4kg (vs. 0.7kg). For carry-on flexibility, the REI Co-op Commuter Pack fits 96% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the REI Co-op Commuter Pack; if you want to travel lighter, the REI Co-op Flash Pack 22 is the better call.