Flights from Pittsburgh to Denver (PIT to DEN)

◊ Expires Feb 28, 2025. Restrictions apply.Discount applies to service fees service fee for qualified airline tickets, hotel, car rental bookings for destinations in the Western region (AZ, CO, ID, MT, NV, NM, UT, WY, AK, CA, HI, OR, WA) of the United States, Caribbean and Central America. Amount of service fees service fee discount varies: for air bookings maximum savings of $5 per person applied to bookings from one (1) traveler up to three (3) travelers; the maximum discount applied is $15; for hotel bookings maximum savings of $12.99 applied on qualified purchases; for car rental bookings maximum savings of $8 applied on qualified bookings; for vacation package bookings maximum savings of $20 applied on qualified bookings. Promo Code and Instant Savings offers can be combined up to the amount of our service fees service fee but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. No cash value, void where prohibited.
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Search Cheap Flights from Pittsburgh to Denver

Denver (officially the City and County of Denver) is the most populated municipality and the capital city of the US State of Colorado. It has earned the nickname "Mile High City" due to its official elevation of one mile above the sea level. This also makes Denver the highest major city in the United State. The city is situated near High Plains, South Platte River Valley, and foothills of Rocky Mountains. Due to its closeness to the mountains, the city observes sudden change in weather.

Things to Do in Denver

Aurora History Museum

Aurora History Museum is a community-based museum and cultural center. It features changing exhibitions in history, decorative & fine arts, and natural history. The museum's permanent exhibition, "Growing Home" depicts the history of the region. Programs, tours, teas, workshops, and family events are offered for all ages throughout the year. The museum store offers books, toys, and regional souvenirs. To do research in the history archive, please call ahead for an appointment.

Museum of Nature & Science

Museum of Nature and Science is in the City Park. The most notable exhibits of the museum include imposing dinosaur skeletons, remains of Ice Age animals, collection of minerals presented by the Coors family, and one of the largest nuggets of gold found in Colorado. Also, of note are the artifacts of prehistoric Indian people. The museum features changing exhibitions so there is always something new to see.

Denver Center for the Performing Arts

Denver Center for the Performing Arts is situated near Larimer Square. It is a gigantic cultural center featuring Boettcher Concert Hall, Auditorium Theater, and Ellie Caulkins Opera House. Spend an evening here watching a Broadway Show or a play. It is also home to the Denver Center Theater Company, Denver Center Attractions, and Denver Center Theatre Academy. The center also functions as an educational facility offering acting classes and programs, as well as professional development opportunities.

Best Time to Fly to Denver

The best time to book cheap flights from Pittsburgh to Denver are the months of April & May, and September & October. The weather is pleasant during these months, and city is less crowded. Avoid booking flights from PIT to DEN June-August as it is the peak season and prices may be very high. For a pocket friendly trip, one can opt to travel during winter season.

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