Cheapest return flights from Portland (PDX) to Lima (LIM)

Cheapest month: November 2026, from $ 738. Book in one tap, or open a month for every date.

All destinations from Portland (PDX)

One-wayReturn

  • October 2026

    27 Oct – 20 Nov 24 nights
    $ 829 return
    Frontier Airlines
    Price seen 21 Oct
    October dates

  • November 2026

    25 Nov – 2 Dec 7 nights
    $ 738 return Cheapest month
    Alaska Airlines
    Price seen 20 Oct
    November dates

  • December 2026

    5–12 Dec 7 nights
    $ 821 return
    Alaska Airlines
    Price seen 21 Oct
    December dates

  • March 2027

    5–20 Mar 2027 15 nights
    $ 761 return
    Aeromexico
    Price seen 21 Oct
    March dates
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Updated Oct 21, 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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