Roundtrip Denver to Santiago Chile on United Airlines

This roundtrip airfare from Denver to Santiago, Chile on United Airlines is available for various dates through early June. Flights are basic economy and include a personal item and carry-on bag, with no seat selection or changes.

Travel Availability

• Departures from Denver: January 19, 22, 25-28; February 2, 6; March 2-4, 9-12, 16-18, 31; April 1, 7, 14, 23-24, 26-29; May 1, 3-6, 11-14, 18-20, 25-28; June 1-2.
• Returns: January 26, 29; February 1-6, 8-9, 13, 16-20, 23-27; March 2-6, 8-12, 16-18, 23-25; April 8, 14-15, 21-22, 30; May 1, 3-6, 8, 10-13, 17-21, 23-31; June 1-4, 7-10.

Important Exclusions

• Expires June 30, 2026.