Cheapest return flights from Pittsburgh (PIT) to San Juan (SJU)

Cheapest month: October 2026, from $ 181. Book in one tap, or open a month for every date.

All destinations from Pittsburgh (PIT)

One-wayReturn

  • October 2026

    29 Oct – 3 Nov 5 nights
    $ 181 return Cheapest month
    Frontier Airlines
    Price seen 9 Oct
    October dates

  • December 2026

    14 Dec – 9 Jan 2027 26 nights
    $ 377 return
    Allegiant Air
    Price seen 9 Oct
    December dates

  • February 2027

    16–23 Feb 2027 7 nights
    $ 300 return
    American Airlines
    Price seen 10 Oct
    February dates

  • June 2027

    12–19 Jun 2027 7 nights
    $ 447 return
    Alaska Airlines
    Price seen 9 Oct
    June dates

  • July 2027

    13–22 Jul 2027 9 nights
    $ 365 return
    American Airlines
    Price seen 9 Oct
    July dates
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Updated Oct 10, 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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