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 Flights to Colorado

Celebrate 75 years of United service to Denver

Atlanta, GA (ATL)Denver, CO (DEN)$217
Austin, TX (AUS)Denver, CO (DEN)$137
Baltimore, MD (BWI)Denver, CO (DEN)$244
Charlotte, NC (CLT)Denver, CO (DEN)$404
Charlotte, NC (CLT)Denver, CO (DEN)$409
Chicago, IL (ORD - O'Hare)Denver, CO (DEN)$137
Cleveland, OH (CLE)Denver, CO (DEN)$307
Columbus, OH (CMH)Denver, CO (DEN)$327
Dallas/Fort Worth, TX (DFW)Denver, CO (DEN)$87
Fort Lauderdale, FL (FLL)Denver, CO (DEN)$264
Houston, TX (IAH - Intercontinental)Denver, CO (DEN)$167
Miami, FL (MIA)Denver, CO (DEN)$259
New Orleans, LA (MSY)Denver, CO (DEN)$187
New York, NY (LGA - LaGuardia)Denver, CO (DEN)$240
Orange County, CA (SNA)Denver, CO (DEN)$167
Orlando, FL (MCO)Denver, CO (DEN)$247
Philadelphia, PA (PHL)Denver, CO (DEN)$271
Philadelphia, PA (PHL)Denver, CO (DEN)$293
Portland, OR (PDX)Denver, CO (DEN)$212
San Diego, CA (SAN)Denver, CO (DEN)$167
San Francisco, CA (SFO)Denver, CO (DEN)$187
Seattle, WA (SEA)Denver, CO (DEN)$187
Tampa/St. Petersburg, FL (TPA)Denver, CO (DEN)$247
Washington, DC (DCA - National)Denver, CO (DEN)$752
Washington, DC (IAD - Dulles)Denver, CO (DEN)$287
Be sure to check out our other Special Offers.
Taxes and fees

Fares are subject to availability and may change without notice. Fares may not be available on all days or on all flights. Fares listed are per person and include government taxes and fees. Some restrictions may apply. Fares do not include applicable charges for baggage or optional services.

A $50 fee will be charged for paper tickets issued by United. Service charges for ticketing with a United representative in the 50 United States and Canada are $25 by phone, $30 at a City Ticket Office and $35 in person at the airport. Ticketing charges may vary outside of the U. S. and Canada and based on MileagePlus status level. Ticketing service charges are nonrefundable. To avoid ticketing service charges, book and purchase your tickets on united.com.