Cheap Flights to San Antonio from CA $211
View CA $211 flight on Tue, Oct 6, 2026Opens in a new windowPopular airlines to San Antonio
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How much is the cheapest flight to San Antonio?
Prices were available within the past 7 days and start at CA $211 for one-way flights and CA $422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frequently asked questions
How to book the cheapest flight to San Antonio?
Do you have any tips for my flight to San Antonio?
- A plane trip can be a great experience if you bring the right gear. First of all you'll need basic toiletries, such as a toothbrush and hairbrush, a clean set of clothes and a good book. Next, make room in your bag for your phone and charger, any medications and maybe a proper neck pillow as well. Lastly, be sure to take your passport, travel documents and some money.
- While the list of restricted items differs between airlines, the general guide to follow is nothing sharp, flammable or explosive. This includes things like screwdrivers, drills, aerosol cans and bleaching agents. Sports equipment like baseball bats, and items that could harm passengers, such as guns and swords, aren't allowed in the cabin either.
- Go for comfort over style. Prepare for changes in temperature by wearing layers, and pick flat, enclosed shoes like slip-ons.
- Most travellers have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To lower your risk on board, stay hydrated, consider wearing compression tights or socks and keep your legs and feet moving.
How to get through airport security fast when flying to San Antonio?
- Airport security personnel first need to know that you have a valid passport and matching boarding pass before you're allowed to proceed any further. Keep them close by.
- Time to strip down. Well kind of. Your coat, belt, keys and other small items, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn.
- Electronic devices like laptops and phones will also need to go on a tray for inspection. Don't worry, you'll be back online soon enough.
- Any liquids or gels, such as perfume or toothpaste, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), clear zip-lock bag.
- Choosing your footwear wisely can save you a few precious minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
- Sharp or pointed items are not allowed on board. They'll be seized at security, so pack them safely away in your checked suitcase.
Book with confidence
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Travel information
Destination airport | Juan Santamaría Intl. |
|---|---|
Destination airport IATA code | SJO |
Destination city name | San José |
Roundtrip price | CA $531 |
Trending flights to San Antonio
Prices were available within the past 7 days and start at CA $211 for one-way flights and CA $422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
