Buy Starwood Preferred Guest hotel points for 35% off and turn them into cheap airline miles
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Starwood is again offering a 35% discount when you purchase SPG Starpoints before 16th March. The link to buy is here.
The good news is that the discount is not staggered. As long as you buy more than 5,000 points, you get the full 35% off.
At the top end, 30,000 points will cost you $682.50 (£480). Assuming that you convert them to airline miles with the 25% uplift for moving chunks of 20,000 at a time, these can be converted to 37,500 airline miles in the majority of programmes.
This works out at 1.28p per airline mile. This is not a great deal most of the time (you can often pick up Avios for 1.0p) but it might make sense with some other programmes. You cannot buy Lufthansa Miles & More miles directly so being able to get them for 1.28p may well work for some people.
30,000 Starwood points would also convert into 90,000 Marriott Rewards points. If you are working towards a Marriott Travel Package redemption – and they are great value as this article explains – then buying the full 30,000 Starwood points may well make sense.
The rules are straightforward – points post within 24 hours, maximum purchase of 30,000 points per year, your SPG account must be 14 days old to participate. According to the comments below, you will earn 2 points per £1 instead of 1 per £1 if you pay on an SPG Amex credit card.
If you are interested, you can buy SPG points via this link.

How to earn Marriott Bonvoy points and status from UK credit cards (May 2023)
There are various ways of earning Marriott Bonvoy points from UK credit cards. Many cards also have generous sign-up bonuses.
The official Marriott Bonvoy American Express card comes with 20,000 points for signing up, 2 points for every £1 you spend and 15 elite night credits per year.
You can apply here.
SPECIAL OFFER: Until 30th May, the sign-up bonus on the Marriott Bonvoy American Express card is doubled to 40,000 Bonvoy points – and you get a free night voucher too! Apply here.

Marriott Bonvoy American Express
40,000 bonus points and a free night voucher – only until 30th May! Read our full review
You can also earn Marriott Bonvoy points by converting American Express Membership Rewards points at the rate of 2:3.
Do you know that holders of The Platinum Card from American Express receive FREE Marriott Bonvoy Gold status for as long as they hold the card? It also comes with Hilton Honors Gold, Radisson Rewards Premium and MeliaRewards Gold status. We reviewed American Express Platinum in detail here and you can apply here.
SPECIAL OFFER: Until 13th June, the sign-up bonus on The Platinum Card is doubled to 60,000 Membership Rewards points (worth 90,000 Marriott Bonvoy points) – and you get £200 to spend at Amex Travel too! Apply here.

The Platinum Card from American Express
60,000 points AND a £200 Amex Travel voucher until 13th June! Read our full review
You can also earn Marriott Bonvoy points indirectly:
- American Express Gold (20,000 bonus Amex points)
- American Express Rewards Credit Card (10,000 bonus Amex points)
and for small business owners:
- American Express Business Gold (20,000 bonus Amex points)
- American Express Business Platinum (40,000 bonus Amex points)
The conversion rate from American Express to Marriott Bonvoy points is 2:3.
(Want to earn more hotel points? Click here to see our complete list of promotions from the major hotel chains or use the ‘Hotel Offers’ link in the menu bar at the top of the page.)
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