Cheap Flights to San Antonio: San Antonio Flight Deals
View €150 flight on Sun, 20 Sept 2026Opens in a new windowPopular airlines to San Antonio
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Cheap round-trip flights to San Antonio
Prices were available within the past 7 days and start at €150 for one-way flights and €342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Columbus (CMH) to San José (SJO)
Frequently asked questions
What is the name of San Antonio's airport?
How far is SJO from central San Antonio?
What airport is best to fly into San Antonio?
How many airlines fly to San Antonio?
Which airlines fly to San Antonio?
How many nonstop flights are there to San Antonio?
Where are the most popular flights to San Antonio departing from?
How long is the flight to San Antonio Airport?
How to book the cheapest flight to San Antonio?
Do you have any tips for my flight to San Antonio?
- The trick to having a hassle-free travel experience is to be prepared. Start with the essentials: passport, boarding pass, bank cards and daily medications. Next, take on board items that'll help keep you occupied, like some electronic gadgets or a thrilling book. It's also smart to pack your chargers, a neck pillow and a pair of headphones. Last but not least, don't forget to chuck in toiletries like a toothbrush, lip balm and a clean T-shirt.
- Pack all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like your trusty pocket knife, and dangerous goods which are flammable or explosive, such as aerosol cans, flares and poisons, are also prohibited.
- Your aim here is to feel as comfortable as you can. Opt for shoes that are easy to pull on and off, dress in loose, natural-fibre clothing and remember to bring a jacket in case you get chilly in the cabin.
- Deep vein thrombosis (DVT) can pose a risk on long-distance flights. It results from blood clotting due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.
How to get through airport security fast when flying to San Antonio?
- First things first. Your travel ID and boarding pass will need to be inspected by airport security. Keep them handy so you don't have to dig around for them.
- Next up is the X-ray machine. Remove anything metal on you that is likely to beep. This includes things like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
- For just a few moments, you'll have to unplug from the digital world. Your phone, tablet and any other electronic gadgets must also go through the scanner.
- Any gels or liquids, such as toothpaste or perfume, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
- Lightweight sneakers are a practical footwear choice as you're less likely to have to remove them when going through security. Big boots and other bulky shoes are often subjected to additional screening.
- Airlines will not allow any sharp objects in the cabin. If you need to bring these kinds of items, put them in your checked baggage.
Book with confidence
Expedia.ie is an online travel company that specialises in securing the best prices for flights to San Antonio. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to San Antonio. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to San Antonio, or are just on the lookout for the best flights to San Antonio, you are sure to find the best deals with Expedia.ie.
"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in San Antonio to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!
If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.
Travel information
Destination airport | Juan Santamaría Intl. |
|---|---|
Destination airport IATA code | SJO |
Destination city name | San José |
Roundtrip price | €341 |
Trending flights to San Antonio
Prices were available within the past 7 days and start at €150 for one-way flights and €342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
