$285 Cheap flight deals from Great Falls (GTF) to San Antonio (SAT)
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Airfares from $285 One Way, $432 Round Trip from Great Falls to San Antonio
Prices starting at $432 for return flights and $285 for one-way flights to San Antonio were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
San Antonio economy flight packages
Omni La Mansion del Rio
Sep 2 - Sep 6
Great Falls (GTF) to San Antonio (SAT)
Reviewed on Jul 24, 2025
Hotel Contessa
Sep 2 - Sep 6
Great Falls (GTF) to San Antonio (SAT)
Reviewed on Apr 16, 2025
More About Flying To San Antonio from Great Falls
Route Information for Flights from Great Falls to San Antonio
Origin Airport IATA Code | GTF |
|---|---|
Destination Airport IATA Code | SAT |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Great Falls to San Antonio
Whether you want to book cheap flights from Great Falls to San Antonio or are looking for the perfect package holiday, Orbitz is your one-stop source. Taking the stress and expense out of travel, Orbitz helps you find the best fares for Great Falls to San Antonio flights.
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Frequently asked questions
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Flights from Great Falls
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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.