Cheap flights from Santiago de Querétaro to San Antonio from $128

If you aren’t able to travel during the month of March, then book flights to San Antonio from Santiago de Querétaro during August instead. Flights to San Antonio in August, while not as cheap as those in March, still average around $230.

The cheapest day to depart on your flight to San Antonio is on a Friday when prices can be found for as low as $239. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $413.

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from Santiago de Querétaro to San Antonio in the afternoon for as low as $247. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $372. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Santiago de Querétaro to San Antonio for the best Santiago de Querétaro - San Antonio flight prices

You are more likely to see cheaper flights to San Antonio from Santiago de Querétaro when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $275 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Santiago de Querétaro for as low as $210 on momondo.

There is only 1 cabin class available to choose from on Santiago de Querétaro to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 3% on your flight if you consider stops on a Santiago de Querétaro to San Antonio flight.

As of February 2026, prices for Santiago de Querétaro to San Antonio flights are approximately 5% more expensive when compared to flights at the same time last year.

Historically, on average around 15% of flights between Santiago de Querétaro and San Antonio have experienced a delay on any given week. The average delay length over the past 12 months has been 87 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Viva have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

Houston (IAH) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Houston (IAH) offer the lowest average round-trip price of $299.

Flights connecting via Houston (IAH) have the shortest average one-way travel time: 4h 57m.

Houston (IAH) has the shortest average layover time for this route: 1h 34m.

The number of flights available between Santiago de Querétaro and San Antonio is 1 per day as of February 2026. The most frequent departure time is 6:00AM, with 77% of daily flights leaving at noon.

The number of flights available between Santiago de Querétaro and San Antonio is 9 per week as of February 2026. The most frequent departure day is Mon, with 22% of weekly flights leaving on this day.