You can transfer Marriott rewards points to Delta Airlines online as long as you are a member of both the Marriott Bonvoy and Delta SkyMiles rewards programs. Marriott Bonvoy points transfer to Delta at a rate of 3 points to 1 mile, so 90,000 Marriott points would turn into 30,000 Delta miles, for example. You can transfer anywhere from 3,000 to 240,000 Marriott Bonvoy points in one day.
It’s important to note that the name on your Marriott Bonvoy account must match the name on your SkyMiles account. Otherwise, your transfer won’t be completed. To convert your points, head to Marriott’s points transfer website and follow the prompts to enter the number of points you want to transfer to Delta Airlines SkyMiles. Usually, it takes about a week for the miles to show up in your Delta SkyMiles account.
Adding your SkyMiles membership information to your Bonvoy account can help you rack up bonus SkyMiles when you stay at Marriott properties, too. For each $1 in eligible charges made at Marriott hotels, you’ll get 1-2 bonus miles, depending on which type of Marriott property it is.
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