Currently, October is the cheapest month in which you can book a flight from San Antonio to Karachi (average of $906). Flying from San Antonio to Karachi in June is currently the most expensive (average of $1,443). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike at noon, when flights are generally more expensive, you can save up to 16% on flights from San Antonio to Karachi by exploring options for tickets in the morning.