$64 Cheap flight deals from Phoenix (PHX) to Boulder (DEN)
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This Weekend's Flight Deals from Phoenix to Boulder
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $64 One Way, $106 Round Trip from Phoenix to Boulder
Prices starting at $106 for return flights and $64 for one-way flights to Boulder were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Boulder economy flight packages
Satellite Hotel
Jun 24 - Jun 27
Phoenix (PHX) to Denver (DEN)
Denver (DEN) to Phoenix (PHX)
Reviewed on Aug 13, 2023
SCP Hotel Colorado Springs
Jun 24 - Jun 27
Phoenix (PHX) to Denver (DEN)
Denver (DEN) to Phoenix (PHX)
Reviewed on Feb 18, 2025
More About Flying To Boulder from Phoenix
Route Information for Flights from Phoenix to Boulder
Origin Airport IATA Code | PHX |
|---|---|
Destination Airport IATA Code | DEN |
Distance | 601 mi |
Direct Flight Airlines | American Airlines, Air Canada, Alaska Airlines, Frontier Airlines, Southwest Airlines, Copa Airlines, Lufthansa, United Airlines |
Earliest Flight Arrival | 2:46PM UTC |
Latest Flight Arrival | 4:54AM UTC |
Phoenix to Boulder
Phoenix to Boulder flights are offered at fantastic discount by Orbitz. Book air tickets now and cut those extra costs out of your travel budget to ensure a rewarding travel experience. With guaranteed low prices like these, can you afford to miss this discount?
Book cheap flights from Phoenix to Boulder
Cheap airfares are available on flights from Phoenix to Boulder. Use Orbitz to find the best flights that suit both your budget and the travel times that you need. Travelers who are looking for discounted rates on domestic or international flights need to look no further than Orbitz.
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Get a great package with your Phoenix to Boulder flights
With frequent updates on your flight status, including delays and changes in bookings, traveling becomes more hassle-free than ever. Not only do we offer huge discounted deals on flights from Phoenix to Boulder, we also have fantastic savings on vacation packages, hotel room, cruises, activities, and car rentals so you can pick and choose and create the best travel package for you.
Flights to Boulder
Flights from Phoenix
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.