Skip navigation
Skip Navigation LinksHome > Deals & offers > Special flight offers > Flights to Denver, Colorado (DEN)

 Flights to Denver, Colorado (DEN)

Low Fares to Denver

Denver's mountains await

Includes taxes and fees. Additional baggage charges, fees for other optional services, and restrictions may apply. Specific travel dates apply. Fare availability is capacity controlled. Fares are nonrefundable except during the first 24 hours, subject to the terms of United's 24 hour Flexible Booking Policy, and are subject to change at any time. Advance purchase may be required. All fares are subject to United's Contract of Carriage.

Fare Grid
Albany, NY (ALB)$293
Atlanta, GA (ATL)$158
Austin, TX (AUS)$117
Baltimore, MD (BWI)$327
Birmingham, AL (BHM)$419
Boston, MA (BOS)$255
Boston, MA (BOS)$281
Buffalo, NY (BUF)$356
Charlotte, NC (CLT)$299
Charlotte, NC (CLT)$299
Chicago, IL (ORD - O'Hare)$151
Cleveland, OH (CLE)$221
Columbus, OH (CMH)$280
Dallas, TX (DAL - Love Field)$684
Dallas/Fort Worth, TX (DFW)$77
Fort Lauderdale, FL (FLL)$218
Greensboro, NC (GSO)$366
Honolulu, HI (HNL)$714
Houston, TX (IAH - Intercontinental)$153
Indianapolis, IN (IND)$231
Los Angeles, CA (LAX)$97
Memphis, TN (MEM)$263
Miami, FL (MIA)$326
New Orleans, LA (MSY)$225
New York, NY (LGA - LaGuardia)$227
Norfolk, VA (ORF)$356
Orlando, FL (MCO)$239
Philadelphia, PA (PHL)$307
Philadelphia, PA (PHL)$307
Pittsburgh, PA (PIT)$327
Pittsburgh, PA (PIT)$329
Raleigh/Durham, NC (RDU)$301
Richmond, VA (RIC)$408
Rochester, NY (ROC)$318
San Antonio, TX (SAT)$173
San Diego, CA (SAN)$185
San Francisco, CA (SFO)$137
St. Louis, MO (STL)$158
Syracuse, NY (SYR)$396
Tampa/St. Petersburg, FL (TPA)$267
Washington, DC (DCA - National)$859
Washington, DC (IAD - Dulles)$319
West Palm Beach, FL (PBI)$278
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 fee will be charged for 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 $50 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


Car Reservation
Drive away with bonus miles and great rates with your next rental from We always feature the latest bonus mile promotions and rental car deals.

Take a look