A mountain range with dense forests and a valley with a town.

Boulder County Holidays

Book a Hotel + Flight or Car together to unlock savings

  • Plan, book, travel with confidence

  • Better together

    Save up to £750 when you book a flight and hotel together*
  • Find the right fit

    With over 300,000 hotels worldwide, it's easy to create a perfect package
  • Rest easy

    Packages with flights are ATOL protected

Top destinations in Boulder County

The Latest Boulder County Holiday Packages

Price found within the past 48 hours. Click for updated prices.
  • 14 Jan - 20 Jan

    The Brown Palace Hotel and Spa, Autograph Collection + Flight

    Downtown Denver
    6 nights
    4.5 star property
    8.4/10 - Very good (1,000 reviews)
    "Beautiful historic hotel! Staff were helpful, room was cozy and well decorated, history was so interesting. Palace in arms was a great experience! Love the live piano in the lobby, wonderful memories made here."
    Reviewed November 2, 2026
    Return • London (LON) - Denver (DEN)
    LHR - DEN • 1 stop DEN - LHR • 1 stop
    £1,273
    £1,026
    per traveller
    found 1 day ago
    The Brown Palace Hotel and Spa, Autograph Collection
  • 14 Jan - 20 Jan

    The Rally Hotel at McGregor Square + Flight

    LoDo
    6 nights
    4.5 star property
    9.6/10 - Exceptional (1,621 reviews)
    Return • London (LON) - Denver (DEN)
    LHR - DEN • 1 stop DEN - LHR • 1 stop
    £1,365
    £1,057
    per traveller
    found 1 day ago
    The Rally Hotel at McGregor Square
  • 14 Jan - 20 Jan

    Halcyon, a hotel in Cherry Creek, Denver + Flight

    Cherry Creek
    6 nights
    4.5 star property
    9.2/10 - Wonderful (1,001 reviews)
    Return • London (LON) - Denver (DEN)
    LHR - DEN • 1 stop DEN - LHR • 1 stop
    £1,508
    £1,190
    per traveller
    found 1 day ago
    Halcyon, a hotel in Cherry Creek, Denver
  • 14 Jan - 20 Jan

    The Maven Hotel at Dairy Block + Flight

    LoDo
    6 nights
    4.5 star property
    9.4/10 - Exceptional (1,099 reviews)
    "We love The Maven. Cool vibe. Great location. Excellent beds."
    Reviewed November 1, 2026
    Return • London (LON) - Denver (DEN)
    LHR - DEN • 1 stop DEN - LHR • 1 stop
    £1,458
    £1,169
    per traveller
    found 1 day ago
    The Maven Hotel at Dairy Block
  • 14 Jan - 20 Jan

    The Oxford Hotel + Flight

    LoDo
    6 nights
    4.5 star property
    9.6/10 - Exceptional (1,087 reviews)
    Return • London (LON) - Denver (DEN)
    LHR - DEN • 1 stop DEN - LHR • 1 stop
    £1,371
    £1,100
    per traveller
    found 1 day ago
    The Oxford Hotel

Discover the most popular places to visit in Boulder County

What to do in Boulder County

Boulder County Hotel Deals

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.

Frequently Asked Questions

How much does a Boulder County travel package cost?

Less than you might think — from a tempting £1,026, actually! By bundling hotels, flights and car rentals into your own customized package, your getaway to Boulder County is just clicks away.

If I'm not able to travel, can I cancel my Boulder County travel package?

It's hard to predict what the future holds, so it's good to know that you can change or cancel your Boulder County travel package. If you booked in the last 24 hours, you may be entitled to a refund. If your booking is older, your airline, hotel or car rental company may charge a fee. Check our Customer Service Portal to learn more.

How do I get a cheap travel package to Boulder County?

Browse and book everything in one place with our Boulder County travel packages. You'll find deals on flights, hotels and more that'll keep your pocketbook happy and your adventurous spirit alive. And, with more than 550 partner airlines and 1,000,000 properties around the globe to select from, you'll have the flexibility to mix and match.

Does Expedia offer Book Now, Pay Later Boulder County holidays?

Expedia has teamed up with online lender Klarna to make booking your next trip easier on your hip pocket. Paying in instalments means you can spread the costs of your next dream escape, leaving you with more cash to spend while you're travelling. Klarna has several payment plans to pick from, so you're sure to find something that falls within your budget. Browse these flexible payment options:

  • Pay monthly holidays: If paying bite-sized amounts each month is something that would work for you, Klarna can help. Paying in convenient monthly instalments will make your holiday dreams possible.
  • Pay in instalments holidays: If you want to pay for your escape in multiple transactions, holidays paid in instalments might be the right choice for your Book Now, Pay Later holiday through Klarna.
  • Low deposit holidays: If paying a small percentage of your getaway (rather than the full total upfront) makes it easier to click that "book now" button, consider a low deposit holiday payment plan from Klarna.

How far in advance should I book my Boulder County holiday?

To bag rock-bottom prices, book early. Airlines generally begin selling tickets, along with some of the lowest fares, up to a year ahead of time. Hotels, car rental and experiences should also be booked well in advance so you can have the pick of the bunch. If you're in need of a last-minute getaway to Boulder County, there are always plenty of great deals on Expedia. Check them out now!

What does an Expedia Boulder County travel package include?

That depends on what you want. If you're travelling solo, you might decide to bundle flights and hotels. Taking the whole crew to Boulder County? A travel package including hotels, flights and rental cars might be a better fit. Expedia gives you the flexibility and freedom to tailor your travel package.

What should I know before booking a Boulder County travel package?

A package can be more affordable than separately booking all you need for your adventure. For example, bundle your flights, hotels and rental cars and save a pretty penny. Whatever type of holiday you have in mind, there's bound to be a package to suit your budget.

Can I choose my airline with a Boulder County Expedia travel package?

Yes, and with more than 550 airlines to pick from across the globe, you have loads of choice. Have a look through the available options and see which airline best suits your budget and needs.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.