Cheap Flights from San Antonio International to San Jose Juan Santamaria

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Flight deals from San Antonio International to San Jose Juan Santamaria

Looking for a cheap last-minute deal or the best round-trip flight from San Antonio International to San Jose Juan Santamaria? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from San Antonio International to San Jose Juan Santamaria

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Antonio International to San Jose Juan Santamaria flights are currently cheapest in February.

San Antonio International to San Jose Juan Santamaria: Alternative routes

Compare routes from San Antonio International to San Jose below. You may find an airport to fly into that's cheaper, faster, or easier than San Jose Juan Santamaria.

San Antonio to San Jose: Flight information

The things to know before you go.
Cheapest flight foundAED 1,174
Cheapest month to flyFebruary

Finding cheap flights from San Antonio International to San Jose Juan Santamaria: Frequently asked questions

The best price we found for a round-trip flight from San Antonio International to San Jose Juan Santamaria is AED 1,174. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Antonio International to San Jose Juan Santamaria. But we found flights with one or more stops from AED 1,174.
There are no flights flying from San Antonio International to San Jose Juan Santamaria, as of December 2025.
The cheapest month to fly from San Antonio International to San Jose Juan Santamaria is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to San Jose Juan Santamaria Airport on Wednesday, February 18, 2026.
No airlines currently offer direct flights between San Antonio International Airport and San Jose Juan Santamaria Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Jose Juan Santamaria but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to San Jose is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines offers the cheapest flight tickets to San Jose Juan Santamaria.

Traveling from San Antonio International Airport (SAT) to Juan Santamaria International Airport (SJO): what you need to know

  • The timezone in San Jose is UTC-6, which is one hour behind San Antonio.

  • Leave plenty of time to make your SAT to SJO flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like July, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead of an international flight whenever you're flying during a high season in general.

  • If you'd like to break up your flight, just deselect 'Direct flights only' when searching for your ticket from San Antonio International Airport to Juan Santamaria International Airport. These are the top stopovers between SAT and SJO:

    • George Bush Intercontinental Airport

    • Benito Juarez International Airport

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from San Antonio International Airport (SAT) to Juan Santamaria International Airport (SJO)

  • Right now, AED 305 is the lowest price we've found for a one-way San Antonio International Airport to Juan Santamaria International Airport flight. The best price for a return ticket is AED 1,174. Bear in mind that fares can change due to availability when booking.

  • To pick up cheap tickets from SAT to SJO, book as early as you can. Airlines typically offer their best fares when flights are first released.

  • If you're willing to be flexible with your trip dates, try using the 'Whole month' search tool. It'll find the lowest price across each month when looking for your flight from San Antonio International Airport to Juan Santamaria International Airport.

  • You won't have to check every day to see if fares have dropped when you create a Price Alert. We'll notify you as soon as there's a new deal on cheap flights from SAT to SJO.

  • Discover the right flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from San Antonio International Airport to Juan Santamaria International Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about San Antonio International Airport (SAT)

  • SAT is located at 9800 Airport Boulevard.

  • 83.17% of flights leaving San Antonio International Airport land at their destination as planned. With its solid on-time performance, delays are unlikely when jetting out of SAT.

  • To get to San Antonio International Airport from central San Antonio, it takes around 20 minutes by car. Of course, this depends on traffic. It's approximately 19 kilometers from the airport to the city center.

  • You can expect a journey time of around 1 hour 30 minutes on public transport.

  • Get your travels off to a hassle-free start by staying near SAT. Whether you have an early flight from San Antonio International Airport to Juan Santamaria International Airport or just don't want to be rushed, these stays are the answer:

Arriving at Juan Santamaria International Airport (SJO)

Getting from Juan Santamaria International Airport (SJO) to central San Jose

  • Juan Santamaria International Airport to central San Jose has a drive time of about 20 minutes. It's approximately 18 kilometers away.

  • Traveling by public transport will take you around 2 hours 20 minutes.

When to fly to Juan Santamaria International Airport (SJO)

  • July is the most popular month for flights from San Antonio International Airport to Juan Santamaria International Airport. To steer clear of the crowds, head to San Jose in May.

  • Book your flight from San Antonio International Airport to Juan Santamaria International Airport for March if you want to explore San Jose during its warmest month. You can expect temperatures of between 12ºC (54ºF) and 29ºC (84ºF).

  • January has average temperatures of between 12ºC (54ºF) and 26ºC (79ºF). Search for cheap tickets from SAT to SJO sometime around then if you like cooler conditions.

Explore more of Costa Rica

  • You've visited San Jose, now it's time to discover other corners of Costa Rica. Journey around 113 kilometers east to Limon to tick off its popular sights. From Veragua Rainforest Park to Playa Bonita and Cruise Pier Puerto Limon, you've got a jam-packed schedule ahead.

  • Around 18 kilometers north-west of San Jose, Alajuela is another essential stop in Costa Rica. Start your sightseeing at La Perla Park, Los Duendes Park and Finca El Soto.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.