Delta launched a partnership with Airbnb in November, becoming the third airline to do so after Virgin America and Qantas. The Virgin America partnership disappeared thanks to the Alaska Airlines merger.

In February the Delta offer was 3 miles per dollar spent and a 2000 mile first-stay bonus for bookings made by April 30 and complete by April 30, 2018.

Plus they offered up to 25,000 bonus miles for renting out a place, with total miles based on earnings through October 31.

Now 3 miles per dollar and 2000 miles with first booking is back for bookings made through October 31 and completed by October 31, 2018.

Don’t forget that this stacks with MileagePlus X app earning — you can earn 2 United miles per dollar for Airbnb gift cards, and use those to pay for bookings that earn 3 Delta miles per dollar.

(HT: One Mile at a Time)