Cheap Flights to San Antonio

View ฿4,495 flight on Tue, 21 Oct 2025Opens in a new window

Popular 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 ฿4,495 for one-way flights and ฿9,370 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.

Aeromexico
Mon, 5 Jan - Mon, 12 Jan
MEX
Mexico City
SJO
San José
฿9,370 Return, found 13 hours ago
฿9,370
Return
found 13 hours ago
Select Aeromexico flight, departing Mon, 5 Jan from Mexico City to San José, returning Mon, 12 Jan, priced at ฿9,370 found 13 hours ago
avianca
Thu, 9 Oct - Sun, 12 Oct
CUN
Cancun
SJO
San José
฿9,775 Return, found 1 day ago
฿9,775
Return
found 1 day ago
Select avianca flight, departing Thu, 9 Oct from Cancun to San José, returning Sun, 12 Oct, priced at ฿9,775 found 1 day ago
American Airlines
Mon, 13 Oct - Tue, 21 Oct
CID
Cedar Rapids
SJO
San José
฿10,040 Return, found 10 hours ago
฿10,040
Return
found 10 hours ago
Select American Airlines flight, departing Mon, 13 Oct from Cedar Rapids to San José, returning Tue, 21 Oct, priced at ฿10,040 found 10 hours ago
Copa
Thu, 9 Oct - Sun, 12 Oct
CUN
Cancun
SJO
San José
฿11,535 Return, found 1 day ago
฿11,535
Return
found 1 day ago
Select Copa flight, departing Thu, 9 Oct from Cancun to San José, returning Sun, 12 Oct, priced at ฿11,535 found 1 day ago
Delta
Mon, 13 Oct - Tue, 21 Oct
CID
Cedar Rapids
SJO
San José
฿16,455 Return, found 10 hours ago
฿16,455
Return
found 10 hours ago
Select Delta flight, departing Mon, 13 Oct from Cedar Rapids to San José, returning Tue, 21 Oct, priced at ฿16,455 found 10 hours ago

Find the cheapest month to fly from Columbus (CMH) to San José (SJO)

May is typically the cheapest month to fly

From ฿7,093 - ฿18,836 per traveller.

Frequently asked questions

How to book the cheapest flight to San Antonio?
If you'd like to have some extra spending money on your trip to San Antonio, listen up! As every experienced traveller knows, don't book at the very last minute. Prices are usually more expensive close to the departure date. Also, look around online and compare your options. If your destination has a few airports, you may be able to nab an excellent price by flying into one a little further out. Last of all, be ready to book quickly if you find an irresistible price. It might not stick around for long. With a bit of know-how and some luck, the perfect fare will be yours.
Do you have any tips for my flight to San Antonio?
Depending on where you're coming from, your journey to San Antonio could be completely painless or it could go on forever. We've compiled some tips that will help you start your next unforgettable escape on the right foot. What to pack in your hand luggage:

  • The secret to having an awesome flight experience is to pack in advance. So, let's start with the essentials: passport, travel docs, cash and important medications. Next, bring on board items that'll help keep you busy, like some electronic gadgets or a magazine. It's also wise to bring your chargers, a quality neck pillow and a pair of earplugs. Last but not least, don't forget to chuck in toiletry items like a toothbrush, lip balm and a clean T-shirt.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp objects (like a knife or scissors) lurking in one of the compartments of your carry-on luggage. Other prohibited items include flammable or explosive goods, such as fuel and fireworks, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your main priority when choosing what to wear during your flight. Loose, breathable clothing is a wise option, as are flat, closed-toe shoes.
  • Caused by prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers on long-distance flights. Lower your risks by staying hydrated, keeping your lower limbs moving and wearing compression socks or tights.

How to get through airport security fast when flying to San Antonio?
It's all about being prepared. We've rounded up some tips and tricks for a fuss-free trip through security. Watch out San Antonio, here you come:

  • Have your passport and boarding pass at hand. They're the first items you'll be asked to show at airport security.
  • After that, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that is likely to set the alarm off. Items such as your coat, belt and headphones need to go through the machine.
  • Your electronic gadgets like phones and laptops will also need to go on a tray for inspection. No need to worry though, you'll be back online in no time.
  • Any liquids or gels, such as hair oil or hand cream, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
  • It's also likely that you'll need to remove your shoes to be X-rayed, so wearing slip-on shoes is always a clever idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked baggage. They won't be allowed on board and will be confiscated.

Book with confidence

Book with confidence

Flights to San Antonio

Searching for cheap flights to San Antonio? No travel company presents more choices than Expedia if you're looking to compare flights to San Antonio. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to San Antonio. Expedia provides the cheapest flights to San Antonio and you may find even greater savings if you combine your flight to San Antonio with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to San Antonio.

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.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to San Antonio for that period and let you choose your preferred time and airline.

Travel information

Travel information

Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Destination city name
San José
Return price
฿9,370

Trending flights to San Antonio

Prices were available within the past 7 days and start at ฿4,495 for one-way flights and ฿9,370 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.

EVA Airways
Sat, 25 Oct - Fri, 31 Oct
BKK
Bangkok
SJO
San José
฿35,695 Return, found 2 days ago
฿35,695
Return
found 2 days ago
Select EVA Airways flight, departing Sat, 25 Oct from Bangkok to San José, returning Fri, 31 Oct, priced at ฿35,695 found 2 days ago
*Available to Expedia members.