
$65 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 $65 One Way, $130 Round Trip from Detroit to Castroville
Prices starting at $130 for return flights and $65 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
Feb 3 - Feb 8
Detroit (DTT) to San Antonio (SAT)
Reviewed on Dec 27, 2025


The Continental, powered by Placemakr - Downtown - Market Square
Feb 12 - Feb 16
Detroit (DTW) to San Antonio (SAT)
San Antonio (SAT) to Detroit (DTW)
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
Orbitz can provide you with the greatest deals on a wide range of Detroit to Castroville flights. Orbitz offers guaranteed low prices and offers you the convenience of cutting-edge mobile tools thus providing you with your best travel experience ever.
Mobile Apps for Detroit to Castroville Flights
You can use our mobile app to find the cheapest prices for flights from Detroit to Castroville. With this cutting-edge technology, you can check up on your flight’s status, gate number and luggage claim handling, and reserve exclusive deals on top hotels at short notice.
Loyalty Rewarded
For travelers who regularly book Detroit to Castroville flights, our frequent flyer program offers even more low-cost air tickets. You will be able to store your miles in your personal Orbitz account and add them with ease to your future reservations.
Trouble-Free Traveling With Flight Alerts
Orbitz will not only provide you with the assistance that you require when purchasing flights from Detroit to Castroville but will ensure that you remain fully updated on any flight delays, changes or disruptions by providing free alerts. Your Detroit to Castroville flights alerts can be sent directly to your phone or email. You can also opt for these alerts to be sent to your family and friends so that everyone is kept informed of your travel plans.
Budget Flying Made Simple
Finding cheap flights from Detroit to Castroville is easy with Orbitz. You can pick and choose airlines for your international flights to create inexpensive yet convenient travel arrangements.
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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.

