Cheap Flights to San Antonio
View ฿8,125 flight on Thu, 17 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 ฿8,125 for one-way flights and ฿15,300 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. 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
How to book the cheapest flight to San Antonio?
Do you have any tips for my flight to San Antonio?
- The secret to having a pain-free flight experience is to plan ahead. First up, the essentials: passport, travel docs, bank cards and daily medications. Next, bring on board items that'll help keep you occupied, like your laptop or a good book. You'll also want to pack your chargers, a quality neck pillow and a pair of earphones. Last but not least, don't forget to toss in toiletries like a toothbrush, facial wipes and a fresh change of clothes.
- Check carefully that you don't have sharp objects (like a pocket knife) lurking in one of the compartments of your carry-on luggage. Other restricted items include flammable or explosive goods, such as bleach and fuel, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).
- Comfort should be your priority when deciding what to wear on your flight. Loose, breathable clothing is a wise choice, as are flat, slightly roomy shoes.
- Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long-haul flights. Lower your risks by drinking water, keeping your lower limbs moving and wearing compression tights or socks.
How to get through airport security fast when flying to San Antonio?
- Your passport and travel documents will need to be presented to security personnel. Have them close by so you don't have to dig around for them.
- The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes things like headphones or earphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
- All electronic devices, including your phone and tablet, will also need to be separately scanned.
- Any gels or liquids, such as hair oil or hand cream, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-close bag.
- The right choice of footwear can save you several precious minutes. Boots are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
- Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked suitcase. They won't be allowed on board.
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Flights to San Antonio
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Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.
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Travel information
Destination airport | Juan Santamaría Intl. |
|---|---|
Destination airport IATA code | SJO |
Destination city name | San José |
Roundtrip price | ฿15,300 |
Trending flights to San Antonio
Prices were available within the past 7 days and start at ฿8,125 for one-way flights and ฿15,300 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.
