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Flights from Austin (AUS) To Santiago de los Caballeros (STI) With Spirit From $315*
Find Flights With Spirit Airlines
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Austin (AUS) | Santiago de los Caballeros (STI) | One Way / Economy | Depart 04/26/2026 | Fares From $315 Viewed 6 hours 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.