How to Transfer Marriott Bonvoy Points to United Airlines MileagePlus

You can transfer Marriott Bonvoy points to United Airlines MileagePlus at a rate of 3 Marriott points to 1.1 United miles.

This is a 10% special bonus for transfers to United, because the typical rate is 3 to 1. 

For example, 10,000 Marriott points convert to 3,667 United Airlines miles.

But you can score an even better deal by transferring in increments of 60,000 points, which gets you a 5,000 airline mileage bonus, which lowers the transfer rate to 2.2 Marriott points to 1 United mile.

For example, 60,000 Marriott Bonvoy points convert to 27,000 MileagePlus miles.

Typically, transfers from Marriott to United Airlines take about 7 days to complete, so be aware of this delay when booking travel.

United Polaris Business Class 1
Photo: United Airlines

How to Transfer Marriott Points

Transferring Marriott points to United is very easy.

First, visit Marriott’s airline transfer page and sign into your Marriott account.

After you sign in, scroll down the page and click the button that says “Transfer Points.”

Marriott Transfer Points

You will then need to select (1) “United MileagePlus,” (2) insert your MileagePlus frequent flyer number, (3) type how many points you would like to transfer, (4) click continue, and (5) click convert to verify the transfer.

Marriott Transfer to United

Transfers are final and should show up into you MileagePlus account within 7 days.

Need Extra Marriott Points?

The best way to earn extra Marriott Bonvoy points is with one of the four Marriott credit cards:

Chase Marriott Bonvoy Boundless

  • $95 annual fee.
  • Free anniversary hotel night (up to 35,000 points).
  • Bonvoy Silver elite status.
  • 6x points at Marriott.
  • 15 elite night credits.

American Express Marriott Bonvoy Brilliant

  • $450 annual fee.
  • $300 Marriott credit, free anniversary hotel night (up to 50,000 points).
  • Bonvoy Gold elite status.
  • 6x points at Marriott.
  • 15 elite night credits.
  • Priority Pass airport lounge access.
  • Global Entry/TSA PreCheck credit.

Chase Bonvoy Bold 

American Express Marriott Bonvoy Business

  • $125 annual fee.
  • A free anniversary hotel night (up to 35,000 points).
  • Bonvoy Silver elite status.
  • 6x points at Marriott.
  • 15 elite night credits.
Chase Bonvoy Boundless Credit Card

Other Marriott Transfer Partners

Marriott Bonvoy has 40+ other airline transfer partners. 

You can read our Marriott Airline Transfer Guide to see the best airline mileage transfer options. 

Marriott Hotels Marriott Bonvoy Points Transfer Partners
Marriott points transfer at a rate of 3 Marriott points to 1 airline mile with a transfer bonus of 5,000 airline miles when you transfer 60,000 Marriott points.
Airline Points Program Transfer Time
Aegan Airlines Aegean Airlines 3 days
Aer Lingus Aer Lingus 3 days
Aeroflot Aeroflot 20 days
AEROMEXICO LOGO AeroMexico 4 days
Air Canada Air Canada Aeroplan 4 days
Air China Air China 5 days
Air France Air France/KLM Flying Blue 3 days
Air New Zealand Air New Zealand [200 to 1 Ratio] 24 hours
Alaska Airlines Alaska Airlines 4 days
Alitalia logo Alitalia 7 days
ANA ANA 4 days
American Airlines American Airlines 48 hours
Asiana Airlines Asiana Airlines 4 days
Avianca Avianca Lifemiles 24 to 48 hours
British Airways British Airways 3 days
Cathay Pacific Cathay Pacific Asia Miles 5 days
China Eastern China Eastern Airlines Unknown
China Southern China Southern Airlines 7 days
Copa Copa Airlines 3 days
Delta Air Lines Delta SkyMiles 24 hours
Emirates logo Emirates 3 days
Etihad Etihad 3 days
Frontier Frontier Airlines 6 weeks
GOL GOL 8 days
Hainan Airlines Hainan Airlines 24 hours
Hawaiian Airlines logo Hawaiian Airlines 24 hours
Iberia logo Iberia 24 hours
Japan Airlines Japan Airlines 48 hours
JetBlue jetBlue [6 to 1 Ratio] 24 hours
Korean Air Korean Air 48 hours
LATAM Airlines LATAM Airlines 48 hours
Lufthansa Lufthansa Miles & More 3 days
Qantas Logo Qantas 48 hours
Qatar Airways logo Qatar Airways 3 days
Saudia Airlines Saudi Arabian Airlines 5 days
Singapore Airlines Singapore Airlines KrisFlyer 48 hours
South African Airways South African Airways 3 days
Southwest Airlines Southwest Airlines 24 hours
TAP Portugal TAP Air Portugal 48 hours
Thai Airways logo Thai Airways 4 days
Turkish Airlines logo Turkish Airlines 3 days
United Airlines logo United [3 to 1.1 Ratio] 7 days
Virgin Atlantic logo Virgin Atlantic 24 to 48 hours
Virgin Australia logo Virgin Australia 24 to 48 hours