$817 Cheap Flights from Shannon (SNN) to San Antonio (SAT)

Popular airlines from Shannon Airport (SNN) to San Antonio International Airport (SAT)

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

Prices were available within the past 7 days and start at $817 for one-way flights and $1,095 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
British Airways
American Airlines
Aer Lingus
Aer Lingus
British Airways
American Airlines
Aer Lingus
American Airlines
Lufthansa

Frequently asked questions

How much does a flight from Shannon Airport (SNN) to San Antonio Intl. Airport (SAT) cost?
Get a cheap one-way flight from $817 or cheap return flight from $1,095 from Shannon Airport (SNN) to San Antonio Intl. Airport (SAT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Shannon Airport (SNN) to San Antonio Intl. Airport (SAT)?
Traveling in December may help you find better deals, as it's the cheapest month for flights between SNN and SAT. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from Shannon Airport (SNN) to San Antonio Intl. Airport (SAT)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SNN to SAT. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Shannon Airport (SNN) to San Antonio Intl. Airport (SAT)?
There are no daily nonstop flights departing from Shannon Airport (SNN) to San Antonio Intl. Airport (SAT). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from SNN to SAT?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Shannon Airport (SNN) to San Antonio Intl. Airport (SAT)?
Choose a flight from Shannon Airport (SNN) to San Antonio Intl. Airport (SAT) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Shannon Airport (SNN) to San Antonio Intl. Airport (SAT) last-minute?
Last-minute bookings from SNN to SAT are usually more expensive. For the lowest prices, start searching for flights as early as possible. That said, if you're flexible with your travel plans, you may find a cheap fare right before you leave.
Is it cheaper to book a SNN to SAT flight and hotel package?
You'll generally save money by securing a SNN to SAT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your preferred flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Shannon Airport (SNN) to San Antonio Intl. Airport (SAT)?
If you reserved your SNN to SAT flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Origin airport
Shannon
Destination airport
San Antonio Intl.
Airlines serving
American Airlines, British Airways
Roundtrip price
$1,094
Distance
4605 mi

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