Baseline Sub Vacations from ￥257,979

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    Save up to ￥45,448 when you book a flight and hotel together*

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The Latest Baseline Sub Vacation Packages

Price found within the past 48 hours. Click for updated prices.
Patterson Inn

Patterson Inn

3.5 out of 5
Capitol Hill
Price was ￥333,927, price is now ￥257,979 per person
￥257,979
per person
Jul 1 - Jul 6
found 15 hours ago
Roundtrip non-stop flight included
Tokyo (TYO) to Denver (DEN)
9.6/10 Exceptional! (775 reviews)
Excellent staffs. Good distance to downtown, museums/zoo. Fantastic breakfast and atmosphere.

Reviewed on Mar 24, 2026

The Brown Palace Hotel and Spa, Autograph Collection

The Brown Palace Hotel and Spa, Autograph Collection

4.5 out of 5
Downtown Denver
Price was ￥456,762, price is now ￥361,172 per person
￥361,172
per person
Jul 1 - Jul 6
found 15 hours ago
Roundtrip non-stop flight included
Tokyo (TYO) to Denver (DEN)
8.6/10 Excellent! (1,003 reviews)
Always enjoy my stay at The Brown Palace, such an elegant step back in time!!

Reviewed on Mar 18, 2026

The Source Hotel

The Source Hotel

4.5 out of 5
Five Points
Price was ￥340,881, price is now ￥275,796 per person
￥275,796
per person
Jul 1 - Jul 6
found 15 hours ago
Roundtrip non-stop flight included
Tokyo (TYO) to Denver (DEN)
8.8/10 Excellent! (1,007 reviews)
The sheets had stains on them

Reviewed on Apr 3, 2026

The Ritz-Carlton, Denver

The Ritz-Carlton, Denver

5 out of 5
Downtown Denver
Price was ￥505,738, price is now ￥420,594 per person
￥420,594
per person
Jul 1 - Jul 6
found 15 hours ago
Roundtrip non-stop flight included
Tokyo (TYO) to Denver (DEN)
9/10 Wonderful! (888 reviews)
The Ritz Denver is underwhelming. Lackluster lobby, tired furnishings. The room was fine but every piece of furniture showed obvious wear and tear. There was nothing about this stay that was worth the $600+ price tag. Very disappointing. In a downtown filled with hotel choices, save your money and book elsewhere. Plus side - Michelle is a gem. Champagne offered at check in.

Reviewed on Feb 21, 2026

Catbird Hotel

Catbird Hotel

4 out of 5
River North Art District
Price was ￥495,573, price is now ￥416,933 per person
￥416,933
per person
May 25 - Jun 1
found 24 hours ago
Roundtrip flight included
Nagoya (NGO) to Denver (DEN)
9.2/10 Wonderful! (1,005 reviews)
Great hotel- quirky but functional room layout - plenty of amenities, solid breakfast, coffee all day. Always stay here when in Denver.

Reviewed on Apr 6, 2026

Where to stay in Baseline Sub

Find the best Baseline Sub areas and neighborhoods for the activities you enjoy most. Learn more about Baseline Sub
Central Boulder

Central Boulder

6 out of top 10 points of interest in this area
4.5/5(435 area reviews)

If you're spending some time in Central Boulder, Boulder Theater and Pearl Street Mall are top sights worth seeing.

Find hotels in Central Boulder

Baseline Sub Hotel Deals

Monarch Casino Resort Spa Black Hawk

Monarch Casino Resort Spa Black Hawk

4 out of 5
488 Main St Black Hawk CO
The price is ￥20,566 per night from Apr 8 to Apr 9
￥20,566
￥29,957 total
Apr 8 - Apr 9
includes taxes & fees
9.2/10 Wonderful! (4,139 reviews)
Monarch was a beautiful hotel and easy to find. We will definitely stay there again!

Reviewed on Apr 6, 2026

Monarch Casino Resort Spa Black Hawk
Ameristar Casino Resort Spa Black Hawk

Ameristar Casino Resort Spa Black Hawk

4 out of 5
111 Richman St Black Hawk CO
Fully refundableReserve now, pay when you stay
The price is ￥17,562 per night from Apr 8 to Apr 9
￥17,562
￥24,874 total
Apr 8 - Apr 9
includes taxes & fees
8.6/10 Excellent! (3,664 reviews)
Stay was great! The pool is amazing

Reviewed on Apr 6, 2026

Ameristar Casino Resort Spa Black Hawk
Hotel Boulderado

Hotel Boulderado

4 out of 5
2115 13th St Boulder CO
Fully refundableReserve now, pay when you stay
The price is ￥28,597 per night from Apr 26 to Apr 27
￥28,597
￥32,882 total
Apr 26 - Apr 27
includes taxes & fees
9.6/10 Exceptional! (1,697 reviews)
What a wonderful hotel . Stayed two nights . Great staff. Wonderful speak easy. Quiet room. Grest amenities. Towels were super soft . Would go back any time.

Reviewed on Apr 5, 2026

Hotel Boulderado
See all 2,389 properties in Baseline Sub
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 Baseline Sub vacation package cost?
Starting from as low as ￥257,979, you can create your own Baseline Sub package. Simply bundle flights, hotels and car rentals and we'll reward you with discounts.
How do I get a cheap travel package to Baseline Sub?
Our Baseline Sub vacation packages offer plenty of savings for the savvy globetrotter. For the best deals, simply bundle your flights, hotels and extras (including activities) into an affordable package. But bargain prices are just the beginning of your next unforgettable adventure. When you book with Expedia, and you'll have over 550 airlines and 1,000,000 hotel options around the world to choose from. No matter your budget, there's a package with your name on it.
Where should I stay in Baseline Sub?
A journey to Baseline Sub isn't over until you've seen University of Colorado Boulder and Folsom Field. Book a hotel nearby and easily access these fantastic sights.
How far in advance should I book my Baseline Sub vacation?
To land rock-bottom prices, book ASAP. Air carriers generally start selling tickets, along with some of the lowest fares, around a year in advance. Hotels, car rental and experiences should also be booked early to avoid disappointment. If you're in need of a last-minute getaway to Baseline Sub, there are always plenty of great deals to be had on Expedia. Book your escape today!
What does an Expedia Baseline Sub travel package include?
Flights, hotels and rental cars, or any combination of them — you decide! Whether you're headed to Baseline Sub with the whole family or traveling by yourself, there's a bundle to suit every budget and style. Once you've made your booking, why not add on some tours as well?
What should I know before booking a Baseline Sub travel package?
You'll pick up impressive savings when you combine your flights, hotels and rental cars into a package. Plus, booking everything together just makes things easier. So why waste your time or money? Whether you're organizing a fancy romantic getaway or a budget family adventure, explore our vacation packages today.
Can I choose my airline with a Baseline Sub Expedia vacation package?
Yes, the choice is all yours. We offer more than 550 airlines across the globe, so you can tailor your Baseline Sub trip according to your travel preferences.
If I'm not able to travel, can I cancel my Baseline Sub vacation package?
It's good to know that you can cancel your Baseline Sub booking if your plans have changed. Whether you'll incur a penalty or not depends on your airline, hotel or car rental company. You may be able to cancel or change for free if you booked in the last 24 hours. Visit our Customer Service Portal to learn more.

Discover the most popular places to visit in Baseline Sub

Boulder Colorado panorama as viewed from above

University of Colorado Boulder

Explore the campus of University of Colorado Boulder, during your trip to Boulder. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.

University of Colorado Boulder
Pearl Street Mall

Pearl Street Mall

Shop, dine or simply enjoy the atmosphere of Boulder's busy downtown shopping quarter. Relax by flower-filled gardens and let your children splash in the fountains.

Pearl Street Mall
Chautauqua Park

Chautauqua Park

Embark on gentle or rigorous hikes and photograph native wildlife at this popular city park. See cultural performances and learn about a historic education movement.

Chautauqua Park

Things to do

Astronomy Tour

Astronomy Tour

￥7,141
per adult
Astronomy Tour
The Psycho Killer Escape Room

The Psycho Killer Escape Room (1-8 people)

￥4,843
per adult
The Psycho Killer Escape Room (1-8 people)
Scenic Mountain Photoshoot in Boulder, Colorado

Scenic Mountain Photoshoot in Boulder, Colorado

￥19,836
per traveler
Scenic Mountain Photoshoot in Boulder, Colorado
See all activities in Boulder
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.