Malaysia Airlines' Enrich frequent flyer programme is offering members up to 10,000 miles a night when booking a hotel stay with kaligo.com.
To qualify, members must first register their Enrich account on kaligo.com, which hosts 365,000 boutique and branded properties.
Khairul Nisa Ismail, Malaysia Airlines' head of loyalty, said: "With kaligo.com onboard, our members will be able to earn Enrich miles when they stay at any participating hotels in addition to miles accrual via flights.
"This is truly embracing the lifestyle before flying and this is our promise of a total rewarding experience to our members."
Earlier this week, Malaysia Airlines unveiled a new business class seat, to be introduced on its A330-300 in April (see news, November 3).