STL - SAT Price
|
$248 - $449
|
SAT Temperature
|
51.8 - 84.2 °F
|
SAT Rainfall
|
1.6 - 3.7 inches
|
Popular in May High demand for flights, 27% potential price rise |
Cheapest in January Best time to find cheap flights, 24% potential price drop |
Round-trip from $248 From Lambert-St Louis to San Antonio |
One-way from $129 One-way flight from Lambert-St Louis to San Antonio |
When flying from St. Louis to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 20% versus a flight in the morning.
Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 50% on your flight compared to booking on days when demand is much higher.
Travelers have found it’s best to book a flight 37 days in advance to save up to 37% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 37 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to San Antonio 1-2 weeks in advance for as low as $359, or $446 for flights within the next 24 hours.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
---|---|---|---|---|---|---|
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$97 | $152 | No cancel fee | 62% | ||
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$137 | $247 | No cancel fee | N/A | ||
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$182 | $368 | No cancel fee | 69% | ||
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$182 | $352 | No cancel fee | 71% |
Early morning Midnight to 6 AM | 50% of STL to SAT departures |
Evening 6 PM to midnight | 50% of STL to SAT departures |
Morning 6 AM to noon | 0% of STL to SAT departures |
Afternoon Noon to 6 PM | 0% of STL to SAT departures |