Travelers have found it’s best to book a flight 15 days in advance to save up to 9% 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 15 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 San Antonio to South America 1-2 weeks in advance for as low as $421, or $479 for flights within the next 24 hours.
The best pricing can be found in the month of July. Prices to South America from San Antonio average $425. You can even find prices in July for less than $425, as users have found deals to South America from as low as $277. The month of December appears to be one of the more expensive times to travel to South America from San Antonio. Flying in the targeted month can save you up to 57%.
When flying from San Antonio to South America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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$222 | $780 | No cancel fee | N/A | ||
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$249 | $341 | No cancel fee | N/A | ||
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$249 | $463 | No cancel fee | 68% |
We couldn't confirm the COVID-19 safety measures taken by Interjet. Please check directly on their website for additional information. |
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$459 | $892 | No cancel fee | 69% | ||
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$537 | $699 | No cancel fee | 81% | ||
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$585 | $877 | No cancel fee | 71% | ||
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$640 | $896 | No cancel fee | N/A |