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 Flights to Colorado

Celebrate 75 years of United service to Denver

Atlanta, GA (ATL)Denver, CO (DEN)$187
Austin, TX (AUS)Denver, CO (DEN)$163
Baltimore, MD (BWI)Denver, CO (DEN)$287
Charlotte, NC (CLT)Denver, CO (DEN)$425
Charlotte, NC (CLT)Denver, CO (DEN)$444
Chicago, IL (ORD - O'Hare)Denver, CO (DEN)$171
Cleveland, OH (CLE)Denver, CO (DEN)$227
Columbus, OH (CMH)Denver, CO (DEN)$352
Dallas/Fort Worth, TX (DFW)Denver, CO (DEN)$175
Fort Lauderdale, FL (FLL)Denver, CO (DEN)$284
Houston, TX (IAH - Intercontinental)Denver, CO (DEN)$187
Miami, FL (MIA)Denver, CO (DEN)$279
New Orleans, LA (MSY)Denver, CO (DEN)$207
New York, NY (LGA - LaGuardia)Denver, CO (DEN)$257
Orange County, CA (SNA)Denver, CO (DEN)$181
Orlando, FL (MCO)Denver, CO (DEN)$267
Philadelphia, PA (PHL)Denver, CO (DEN)$293
Philadelphia, PA (PHL)Denver, CO (DEN)$301
Portland, OR (PDX)Denver, CO (DEN)$187
San Diego, CA (SAN)Denver, CO (DEN)$187
San Francisco, CA (SFO)Denver, CO (DEN)$207
Seattle, WA (SEA)Denver, CO (DEN)$207
Tampa/St. Petersburg, FL (TPA)Denver, CO (DEN)$275
Washington, DC (DCA - National)Denver, CO (DEN)$752
Washington, DC (IAD - Dulles)Denver, CO (DEN)$286
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.