
$69 Cheap flight deals from San Antonio (SAT) to Carlsbad (SAN)
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This Weekend's Flight Deals from San Antonio to Carlsbad
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 $69 One Way, $147 Round Trip from San Antonio to Carlsbad
Prices starting at $147 for return flights and $69 for one-way flights to Carlsbad were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Carlsbad economy flight packages

Pala Casino Spa And Resort
Jul 12 - Jul 16
San Antonio (SAT) to San Diego (SAN)
Reviewed on May 21, 2025

The Sofia Hotel
Jul 10 - Jul 13
San Antonio (SAT) to San Diego (SAN)
Reviewed on Apr 14, 2025

More About Flying To Carlsbad from San Antonio
Route Information for Flights from San Antonio to Carlsbad
Origin Airport IATA Code | SAT |
---|---|
Destination Airport IATA Code | SAN |
Distance | 1127 mi |
Direct Flight Airlines | Southwest Airlines |
Earliest Flight Arrival | 1:25PM UTC |
Latest Flight Arrival | 2:10AM UTC |
San Antonio to Carlsbad
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Orbitz provides the cheapest fares from San Antonio to Carlsbad. When reserving your flight you can mix and match a range of low cost airlines for you departing and returning domestic or international flights. This way you can travel on a budget while selecting the flights that suit your schedule.
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Orbitz makes use of the latest technology to ensure that you are always kept up-to-date on the status of your San Antonio to Carlsbad flights. Through easy-to-use mobile Android and iPhone apps you can book low cost flights from San Antonio to Carlsbad and choose a range of cheap hotels to stay in.
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Once you have booked your flights from San Antonio to Carlsbad on Orbitz you will always be kept informed of any changes to your flight. When you opt into Orbitz’s free email and SMS alerts on your San Antonio to Carlsbad flights you can ask Orbitz to send the flight details to up to 6 other contacts, so keeping your family and business team informed is a cinch.
Frequent Flyer Program
For loyal Orbitz customers who fly from San Antonio to Carlsbad the chance to join our frequent flyer program is an added bonus. Simply log-on to your online account and input your frequent flyer number for future flights.
Flights to Carlsbad
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Flights from San Antonio
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San Antonio 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.