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

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

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Frequently asked questions

How do I find cheap flights from San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN)?
To find a cheap flight from San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN)?
There are approximately 31 connecting flights per day from San Antonio, TX (SAT-San Antonio Intl.) (SAT) to Shannon (SNN). Some common connection points include Dallas-Fort Worth Intl. (DFW), George Bush Intercontinental (IAH), and O'Hare Intl. (ORD).
What is the earliest flight from San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from SAT to SNN. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN)?
You'll typically find the most flights from San Antonio, TX (SAT-San Antonio Intl.) (SAT) to Shannon (SNN) (SNN) on a Thursday, with around 49 flights available. This gives you a good selection for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN)?
The most popular departure times for flights from San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN) are in the early morning, from 6am to 9am. Around 41% of passengers reckon this time window's best. Heaps of major carriers, including American Airlines, United Airlines and Aer Lingus, offer flights during this window. These times work well because you can get an early start to your journey and potentially arrive at your destination with plenty of time left in the day.
How long does it take to fly from San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN)?
Flying from SAT to SNN with a connection usually takes about 11 hours 50 minutes, traveling roughly 4,606 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN)?
Select the "Business class" and "First class" filters when looking for SAT to SNN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN) flight with Expedia?
It's easy to earn miles on a San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN) at the last minute?
Typically, booking a last minute flight from San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN) flight and hotel package?
Securing a San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN)?
If you booked your San Antonio, TX (SAT-San Antonio Intl.) to Shannon (SNN) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Antonio Intl.
Destination airport
Shannon
Distance
7369 km

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Your quick guide to flights from San Antonio to Shannon

Pick up great flights from San Antonio to Shannon

With Expedia, you have your pick of flights a day with airlines covering flights from San Antonio to Shannon. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from San Antonio to Shannon that take around hours.

Find cheap flights from San Antonio to Shannon

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from San Antonio to Shannon around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Shannon is normally in .

Reasons to book your flight from San Antonio to Shannon with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from San Antonio to Shannon across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Shannon right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from San Antonio to Shannon

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