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Find all hotels by Marriott Hotels & Resorts in Diamond Bar, CA

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Compare rooms and suites by Marriott Hotels & Resorts in Diamond Bar with rates, reviews, and availability. Most hotels are fully refundable.

1 bedroom, premium bedding, down comforters, in-room safe
Costa Mesa Marriott
4.0 star property
8.4 out of 10, Very Good, (1004)
"We enjoyed our Pet friendly stay! Beautiful grounds with walking paths and ponds filled with ducks and turtles. Very relaxing."
The price is $125
$139 total
includes taxes & fees
May 27 - May 28
Costa Mesa Marriott
View from room
Anaheim Marriott Hotel
4.0 star property
8.8 out of 10, Excellent, (1767)
"The staff always seemed in a rush and gave very vague answers or directions. Our room that we originally booked wasn’t ready on time so we took a down graded room which was a disappointment. Every time we used the shower the fire alarm would go off within a few minutes but over all the hotel was nice. "
The price is $143
$168 total
includes taxes & fees
May 29 - May 30
Anaheim Marriott Hotel
Exterior
Fullerton Marriott at California State University
3.5 star property
9.0 out of 10, Wonderful, (1001)
"nice staff and clean room"
The price is $135
$149 total
includes taxes & fees
May 31 - Jun 1
Fullerton Marriott at California State University
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Lounge
Irvine Marriott
4.0 star property
8.8 out of 10, Excellent, (1003)
"Amazing hotel in a great location. Great amenities! Plentiful of restaurants and bars nearby. Room was very spacious!"
The price is $161
$178 total
includes taxes & fees
May 26 - May 27
Irvine Marriott
Breakfast and dinner served
Anaheim Marriott Suites
3.5 star property
7.6 out of 10, Good, (1000)
"I enjoyed my stay clean rooms and clean area"
The price is $159
$187 total
includes taxes & fees
Jun 9 - Jun 10
Anaheim Marriott Suites
2 restaurants, breakfast, lunch, dinner served; international cuisine
Long Beach Marriott
3.5 star property
8.6 out of 10, Excellent, (1001)
"Very good"
The price is $179
$208 total
includes taxes & fees
Jun 9 - Jun 10
Long Beach Marriott
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See all available properties in Diamond Bar
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Marriott Hotels & Resorts | Your Favorite Hotel Brand in Diamond Bar

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Recent reviews of Diamond Bar hotels
Expedia verified reviews

Grand Legacy At the Park

Grand Legacy At the Park

5/5 Excellent
"Always love staying here! So nice to walk across the street to the parks and the rooms are always clean and comfortable."
A verified traveler stayed at Grand Legacy At the Park
Posted 5 hours ago
Grand Legacy At the Park