Flights from Detroit (DTW) To Santiago de los Caballeros (STI) With Spirit From $189*

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Find Spirit Low Fare Flights From Detroit (DTW) To Santiago de los Caballeros (STI)

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From
To
Fare Type
Dates
Price
Detroit (DTW)Santiago de los Caballeros (STI)One Way
/
Economy		Depart 05/16/2026

Fares From

$239

Viewed 16 hours ago

Detroit (DTW)Santiago de los Caballeros (STI)One Way
/
Economy		Depart 06/06/2026

Fares From

$261

Viewed 1 hour ago

Detroit (DTW)Santiago de los Caballeros (STI)One Way
/
Economy		Depart 08/01/2026

Fares From

$272

Viewed 20 hours ago

Detroit (DTW)Santiago de los Caballeros (STI)One Way
/
Economy		Depart 05/09/2026

Fares From

$274

Viewed 19 hours ago

Detroit (DTW)Santiago de los Caballeros (STI)One Way
/
Economy		Depart 08/17/2026

Fares From

$319

Viewed 10 hours ago

Detroit (DTW)Santiago de los Caballeros (STI)One Way
/
Economy		Depart 08/15/2026

Fares From

$378

Viewed 10 hours ago

Detroit (DTW)Santiago de los Caballeros (STI)One Way
/
Economy		Depart 04/26/2026

Fares From

$413

Viewed 20 hours ago

Detroit (DTW)Santiago de los Caballeros (STI)One Way
/
Economy		Depart 05/18/2026

Fares From

$189

Viewed 1 day ago

Detroit (DTW)Santiago de los Caballeros (STI)One Way
/
Economy		Depart 05/23/2026

Fares From

$261

Viewed 1 day ago

Detroit (DTW)Santiago de los Caballeros (STI)One Way
/
Economy		Depart 04/23/2026

Fares From

$440

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.

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Find Fares from Detroit to Santiago de los Caballeros

Apr 2026
From$413*
Viewed 20 hours ago
Flight Type One Way/Economy
May 2026
From$189*
Viewed 1 day ago
Flight Type One Way/Economy
Jun 2026
From$261*
Viewed 1 hour ago
Flight Type One Way/Economy
$189
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    • Range$189-$440

    *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.