Find cheap flights from Ireland to San Antonio from $284

You’ll need to travel 8 miles to reach the San Antonio city center from San Antonio.

There is only 1 airport in San Antonio, called San Antonio (SAT). It can also be referred to as San Antonio or San Antonio Intl.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Antonio.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Of the 10 airlines that fly to San Antonio, Southwest offers the most flights, with around 628 per week, followed by American Airlines with 276 flights per week.