Cheap flights from Minnesota to San Antonio from $97

If you aren’t able to travel during the month of August, then book flights to San Antonio from Minnesota during June instead. Flights to San Antonio in June, while not as cheap as those in August, still average around $79.

The cheapest day to depart on your flight to San Antonio is on a Thursday when prices can be found for as low as $340. 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 Tuesday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Tuesday is $498.

According to our data, the cheapest time of day to fly to San Antonio is in the morning. momondo users have found flights departing from Minnesota to San Antonio in the morning for as low as $341. 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 evening, with an average ticket price of $669. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Minneapolis St Paul to San Antonio for the best Minnesota - San Antonio flight prices

You are more likely to see cheaper flights to San Antonio from Minnesota when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $364 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Minnesota for as low as $259 on momondo.

Frontier, Southwest, and Delta are the most popular carriers operating from Minnesota to San Antonio

Delta, Southwest and Sun Country Air are the top three most popular airlines that fly to San Antonio from Minnesota according to our data. Delta is the first choice among our users, with 69% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 6 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

As of May 2026, there are 9 flights per day flying from Minnesota to San Antonio. The most common time of day flights depart is 6:00PM, with 36% of flights taking off in the evening.

As of May 2026, there are 65 flights per week flying from Minnesota to San Antonio. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.