How much is a flight from Shannon to San Antonio?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Shannon and San Antonio.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Shannon - San Antonio route.

Are there multiple airports in Shannon and San Antonio?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Shannon: Only Shannon operates in this city.
• Airports in San Antonio: San Antonio is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Explore flights from Shannon to San Antonio your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by agency like eDreams or Expedia. Options include Delta, United, American, and more.

Other popular destinations

Also interested in United States? Check out: Las Vegas, Los Angeles, Miami, New York City, Orlando.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.