When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 87% on flights from New Haven to San Antonio compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $341. For sooner than that we have options available in the next 3 days from $476.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to San Antonio. Flights to San Antonio from New Haven in September are about $328 on average during September, but can be found for as low as $89.
When flying from New Haven to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
HVN and SAT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. HVN to SAT refers to a flight route from Tweed-New Haven Airport to San Antonio Airport.
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