Cheapest return flights from Denver (DEN) to Santiago (SCL)

Cheapest month: October 2026, from $ 671. Book in one tap, or open a month for every date.

All destinations from Denver (DEN)

One-wayReturn

  • October 2026

    27 Oct – 9 Nov 13 nights
    $ 671 return Cheapest month
    Frontier Airlines
    Price seen 8 Oct
    October dates

  • December 2026

    5–15 Dec 10 nights
    $ 819 return
    Frontier Airlines
    Price seen 8 Oct
    December dates

  • April 2027

    9–17 Apr 2027 8 nights
    $ 742 return
    Copa
    Price seen 8 Oct
    April dates

  • May 2027

    11–15 May 2027 4 nights
    $ 774 return
    LATAM Airlines Group
    Price seen 8 Oct
    May dates
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Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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