Cheap Flights from Phoenix (PHX) to Boulder (WBU)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to WBU last minute?
When it comes to booking your flights, being organized pays off. While it's possible to score a last-minute deal on a Sky Harbor Intl. Airport (PHX) to WBU flight, prices usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international trips it's between three and four months.
What airports do you fly into for Boulder from Phoenix?
With Boulder, CO (WBU-Boulder Municipal), Denver Intl. Airport (DEN) and Broomfield, CO (BJC-Rocky Mountain Metropolitan) to pick from, getting from Phoenix to Boulder is easy. The city's major gateway, Boulder, CO (WBU-Boulder Municipal), is approximately 5 kilometers northeast of the center. Along with the price of fares, consider factors like transportation options from the airport and the distance to your hotel when choosing where to fly into. Get your Boulder vacation off to a superb start by exploring University of Colorado Boulder and Folsom Field.
Can I change the date of my flight from Phoenix Sky Harbor Intl. Airport to WBU?
Make changes quickly to your PHX to WBU journey via the Expedia Trips portal. Before making any amendments, read over the rules and restrictions in your itinerary to learn what you can do and if fees apply for changes. Some airlines have a change fee per person, on top of any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also visit our Customer Service portal for more useful advice and to chat with our Virtual Agent.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Boulder Municipal
Distance
944 km

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Phoenix to Boulder Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Phoenix to Boulder offer the perfect respite. Not only does exploring Boulder provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Phoenix to Boulder may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Boulder are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Boulder more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Boulder is now!

Phoenix to Boulder Flights