Cheap Flights to Boulder , CO from CA $158

Ready to feel a little bit bolder in Boulder? Visiting this mountainous city in Colorado will definitely give you wings. Travel to the majestic foothills of the Rocky Mountains to explore Boulder Creek Path, the Flatirons, Eldorado Canyon, and Chautauqua Park. Get a dose of culture on a tour of the beautiful campus of the University of Colorado at Boulder. Boulder is bursting with scientific institutions, groovy festivals, and quirky museums. This charming city is also full of fresh air, refreshing landscapes, and intriguing neighborhoods. Are you ready to change into your favourite pair of sneakers and take on all the most popular things to do in Boulder? Reach the summit of saving money by booking cheap flights to Boulder here on Expedia.ca. Our discount specials to the Berkeley of the Rockies are downright countercultural.

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The Cheapest Way to Get to Colorado

The best route to Boulder starts with a landing at Denver International Airport (DEN). This major airport offers all the convenience you could ever hope for. What's more, you'll have no trouble renting an affordable car as soon as you touch down. When you’re ready to bust out of Boulder, take a flight from Denver International Airport back home with a little help from our amazing discounts.

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