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 Flights to Colorado

Celebrate 75 years of United service to Denver

Departing:Arriving In:Round Trip:*
Atlanta, GA (ATL)Denver, CO (DEN)$193
Austin, TX (AUS)Denver, CO (DEN)$201
Baltimore, MD (BWI)Denver, CO (DEN)$357
Charlotte, NC (CLT)Denver, CO (DEN)$408
Charlotte, NC (CLT)Denver, CO (DEN)$408
Chicago, IL (ORD - O'Hare)Denver, CO (DEN)$247
Cleveland, OH (CLE)Denver, CO (DEN)$367
Columbus, OH (CMH)Denver, CO (DEN)$325
Dallas/Fort Worth, TX (DFW)Denver, CO (DEN)$151
Fort Lauderdale, FL (FLL)Denver, CO (DEN)$255
Houston, TX (IAH - Intercontinental)Denver, CO (DEN)$207
Los Angeles, CA (LAX)Denver, CO (DEN)$207
Miami, FL (MIA)Denver, CO (DEN)$255
New Orleans, LA (MSY)Denver, CO (DEN)$185
New York, NY (LGA - LaGuardia)Denver, CO (DEN)$233
New York/Newark, NJ (EWR - Liberty)Denver, CO (DEN)$225
Orange County, CA (SNA)Denver, CO (DEN)$207
Orlando, FL (MCO)Denver, CO (DEN)$317
Philadelphia, PA (PHL)Denver, CO (DEN)$339
Philadelphia, PA (PHL)Denver, CO (DEN)$339
Portland, OR (PDX)Denver, CO (DEN)$227
San Diego, CA (SAN)Denver, CO (DEN)$193
San Francisco, CA (SFO)Denver, CO (DEN)$253
Seattle, WA (SEA)Denver, CO (DEN)$263
Tampa/St. Petersburg, FL (TPA)Denver, CO (DEN)$383
Washington, DC (DCA - National)Denver, CO (DEN)$335
Washington, DC (IAD - Dulles)Denver, CO (DEN)$317
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.