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Tucson International Airport Tucson Airport Authority Ryan Airfield

Fly to Denver

Plan Your Adventure To or Through the Mile High City

TUS offers nonstop flights to Colorado’s capital on Frontier, Southwest and United airlines. These flights are your quickest way to reach the spectacular Rocky Mountain region for skiing and other outdoor activities. Denver is also a major connecting airport for all three airlines.

Click on any of the links below to check out current fare sales and start planning your unforgettable trip to Denver.

Be sure to check out all eight airlines flying to 20 nonstop destinations from TUS: Alaska, Allegiant, American, Delta, Frontier, Southwest, Sun Country, United and Via Air.

Free COVID-19 tests now offered at TUS. Click here to make an appointment.

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Tucson International Airport
7250 South Tucson Boulevard
Tucson, AZ 85756
(520) 573-8100