$110 Cheap flight deals from St. Louis (STL) to Boerne (SAT)
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This Weekend's Flight Deals from St. Louis to Boerne
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 $110 One Way, $221 Round Trip from St. Louis to Boerne
Prices starting at $221 for return flights and $110 for one-way flights to Boerne were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Boerne economy flight packages
Hampton Inn San Antonio-Downtown (River Walk)
Jul 17 - Jul 24
St. Louis (STL) to San Antonio (SAT)
Reviewed on Apr 30, 2025
Riverwalk Plaza
Jul 17 - Jul 24
St. Louis (STL) to San Antonio (SAT)
Reviewed on May 5, 2025
More About Flying To Boerne from St. Louis
Route Information for Flights from St. Louis to Boerne
Origin Airport IATA Code | STL |
|---|---|
Destination Airport IATA Code | SAT |
Distance | 786 mi |
Direct Flight Airlines | Southwest Airlines |
Earliest Flight Arrival | 4:55PM UTC |
Latest Flight Arrival | 2:20AM UTC |
St. Louis to Boerne
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Budget Flying Made Simple
Finding cheap flights from St. Louis to Boerne 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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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.