Discover Top Hotels in Boulder

You can select the "Use MileagePlus miles" toggle on the homepage or search results page to view properties for your trip in miles and then redeem your United MileagePlus miles on United Hotels. You can pay with miles or a combination of miles and money at checkout as long as your miles balance is enough to complete the booking. You’ll get access to special MileagePlus offer rates when paying with miles once you’ve logged in as a United MileagePlus member.

United MileagePlus members can earn 2x bonus miles on almost a million properties worldwide. To earn MileagePlus award miles on United Hotels in Boulder, select your desired property from your search. As long as you pay for your booking with a credit card or cash, you can earn award miles whether you pay immediately or at the property. At checkout make sure to enter your MileagePlus membership number if you are not already signed into your account. Your miles will be posted to your account within 6-8 weeks after trip completion.

With 441 hotels and vacation rentals to choose from, you’ll find lots of options in Boulder when you book on United Hotels. St Julien Hotel And Spa is a hotel with a guest rating of 9.6 out of 10, and it features an outdoor pool and a full-service spa. Another well-reviewed hotel is Hampton Inn & Suites Boulder-North, which features an indoor pool and a hot tub. Take a look at all of the available top-rated hotels and vacation rentals in Boulder.

There are plenty of neighborhoods in Boulder to choose from on United Hotels. Whittier is a popular area to stay in Boulder, and is home to Dairy Center for the Arts and top-rated hotels including Hotel Boulderado and Embassy Suites by Hilton Boulder. Also consider looking at Downtown Boulder where you’ll find Pearl Street Mall and well-reviewed hotels like St Julien Hotel And Spa.

Sort your search results by price from low to high when searching for places to stay in Boulder through United Hotels. If you’re a United MileagePlus member, you can also select the "Member prices" filter for savings on select stays/properties.

To experience Boulder during the best weather, consider a visit in July when the temperature averages 70°F and there is little to no rain. August is another good month to visit as it also has sunny days and low rainfall.

Booking your stay through United Hotels gives you access to almost a million properties worldwide. United MileagePlus members also get access to exclusive member benefits and savings like VIP access. By using United Hotels, you can choose to pay for your trip with MileagePlus miles or money and earn miles to redeem for your future travels, giving you more flexibility. Learn more about United Airlines' loyalty program, MileagePlus®.