
$127 Cheap flight deals from Detroit (DTT) to Castroville (SAT)
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This Weekend's Flight Deals from Detroit to Castroville
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $127 One Way, $256 Round Trip from Detroit to Castroville
Prices starting at $256 for return flights and $127 for one-way flights to Castroville were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Castroville economy flight packages

Menger Hotel
Aug 16 - Aug 20
Detroit (DTT) to San Antonio (SAT)
Reviewed on Apr 12, 2026

Signia by Hilton La Cantera Resort & Spa
Aug 16 - Aug 20
Detroit (DTT) to San Antonio (SAT)
Reviewed on Aug 5, 2025

Plaza San Antonio Hotel & Spa, Autograph Collection
Aug 16 - Aug 20
Detroit (DTT) to San Antonio (SAT)
Reviewed on Mar 1, 2026
More About Flying To Castroville from Detroit
Route Information for Flights from Detroit to Castroville
Origin Airport IATA Code | DTT |
|---|---|
Destination Airport IATA Code | SAT |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Detroit to Castroville
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Castroville Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

