SNN - SAT

Find Cheap Flights from Shannon to San Antonio – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Shannon to San Antonio (SNN-SAT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Shannon to San Antonio

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SNN  Shannon Airport-SAT San Antonio Airport
4603 mimulti-stop
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SAT  San Antonio Airport-SNN Shannon Airport
4603 mimulti-stop
Multiple Airlines
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When to book flights from Shannon to San Antonio

Are your dates flexible? Find out the best times to travel from Shannon to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Shannon to San Antonio flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Shannon to San Antonio?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Which car hire options are available at San Antonio Airport (SAT)?

    San Antonio Airport (SAT) hosts 5 major car hire companies, with daily rates starting from around £40 for economy cars. Top options include:

    • Europcar
    • Fox
    • Dollar
    • Hertz
    • Alamo

  • Which airports can I use when flying from Shannon to San Antonio?

    Flights from Shannon to San Antonio usually depart from Shannon (SNN) and arrive at San Antonio (SAT).

  • Can I save money by using flexible dates for flights from Shannon to San Antonio?

    Yes. Flexible dates can save you up to 19% on flights from Shannon to San Antonio. Wednesday is the cheapest departure day at £710 return on average, while Sunday is the most expensive at £871, a difference of £161.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Shannon and San Antonio?

    San Antonio is 5 hours behind Shannon (Central Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Antonio?

    Some of the most popular sights in San Antonio are La Cantera Resort & Spa, San Antonio River Walk, and Drury Plaza Hotel San Antonio Riverwalk. These are among the most viewed places in San Antonio on KAYAK.

Your guide to booking Shannon to San Antonio flights

Get tips on when to book, when to fly, and what to know before your trip.

More options for your flight from Shannon to San Antonio

Complete your trip to San Antonio with a hotel stay or car hire

Car hire in San Antonio
Hotels in San Antonio
Holidays in San Antonio