Flights from Pittsburgh (PIT) To Santiago de los Caballeros (STI) With Spirit From $156*

Promo Code


Sign Up For Email Deals 

Get all current deals and offers directly in your email inbox:

Find Spirit Low Fare Flights From Pittsburgh (PIT) To Santiago de los Caballeros (STI)

Find Flights With Spirit Airlines

$
Find Flights With Spirit Airlines
From
To
Fare Type
Dates
Price
Pittsburgh (PIT)Santiago de los Caballeros (STI)One Way
/
Economy		Depart 05/09/2026

Fares From

$156

Viewed 11 hours ago

Pittsburgh (PIT)Santiago de los Caballeros (STI)One Way
/
Economy		Depart 06/13/2026

Fares From

$241

Viewed 1 day ago

Pittsburgh (PIT)Santiago de los Caballeros (STI)One Way
/
Economy		Depart 10/26/2026

Fares From

$241

Viewed 1 day ago

*One-way fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.

Looking for More Go?

Explore Spirit Airlines's Top-Pick Destinations

Find Fares from Pittsburgh to Santiago de los Caballeros

Try alternate month or interact with individual days below in order to find offers.
Apr 2026
No result for this month.
May 2026
From$156*
Viewed 11 hours ago
Flight Type One Way/Economy
Jun 2026
From$241*
Viewed 1 day ago
Flight Type One Way/Economy
$156
Displaying fares for April-2026
  • 22

    We

    APR

  • 23

    Th

  • 24

    Fr

  • 25

    Sa

  • 26

    Su

  • 27

    Mo

  • 28

    Tu

  • 29

    We

  • 30

    Th

  • 01

    Fr

    MAY

  • 02

    Sa

  • 03

    Su

  • 04

    Mo

  • 05

    Tu

  • 06

    We

  • 07

    Th

  • 08

    Fr

  • 09

    Sa

  • 10

    Su

  • 11

    Mo

  • 12

    Tu

  • 13

    We

  • 14

    Th

  • 15

    Fr

  • 16

    Sa

  • 17

    Su

  • 18

    Mo

  • 19

    Tu

  • 20

    We

  • 21

    Th

    • Range$156

    *Fares presented below are available at the beginning of each day, but may sell out. Additional baggage fees and fees for other services may apply. Other terms and conditions may apply.