$122+ Cheap flights from San Antonio (SAT) to San José (SJO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SJO
Jan 11 — Jan 181
1 adult, Economy
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Find cheap flights from San Antonio to San José with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Antonio to San José Juan Santamaria Intl are usually found in September or May, booked 44 days in advance, depart on a Wednesday or Sunday and return on a Thursday
Cheap flight deals from San Antonio to San José
Cheapest flights from San Antonio to San JoséExplore the most affordable flight options available from San Antonio to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
Explore the most affordable flight options available from San Antonio to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:40 pmSAT - SJO
1 stop28h 40mMultiple Airlines
Thu 12/181:31 pmSJO - SAT
1 stop9h 55mMultiple Airlines
Deal found 12/9![Multiple Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:20 amSAT - SJO
1 stop15h 19mUnited Airlines
Thu 12/188:45 amSJO - SAT
1 stop10h 56mUnited Airlines
Deal found 12/9![United Airlines logo]()
$458
This Southwest deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:20 amSAT - SJO
1 stop11h 10mSouthwest
Wed 12/179:00 amSJO - SAT
1 stop11h 55mSouthwest
Deal found 12/9![Southwest logo]()
$459
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1411:47 amSAT - SJO
1 stop8h 52mUnited Airlines
Sun 12/2112:35 pmSJO - SAT
1 stop8h 51mUnited Airlines
Deal found 12/9![United Airlines logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:40 pmSAT - SJO
1 stop28h 40mMultiple Airlines
Sun 12/211:31 pmSJO - SAT
2 stops22h 19mMultiple Airlines
Deal found 12/9![Multiple Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:20 amSAT - SJO
1 stop8h 36mAmerican Airlines
Wed 12/1712:34 amSJO - SAT
1 stop10h 22mAmerican Airlines
Deal found 12/11![American Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:20 amSAT - SJO
1 stop7h 55mUnited Airlines
Fri 12/197:30 amSJO - SAT
1 stop9h 27mUnited Airlines
Deal found 12/9![United Airlines logo]()
$516
This KAYAK deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:55 pmSAT - SJO
1 stop22h 30mSpirit Airlines
Thu 12/181:31 pmSJO - SAT
1 stop9h 55mSpirit Airlines
Deal found 12/10![Spirit Airlines logo]()
$519
Find flight deals from San Antonio to San José
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $289 (KAYAK) |
One-way from | $122 (Mytrip) |
Popular in | December |
Cheapest in | September |
Average price | $816 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio to San José that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from San Antonio to San José that are best for you.
Fly from
San Antonio
Fly to
San José
Route
Depart
Return
Price
San AntonioSan José
SAT - SJO
SATSJO
San Antonio
Sun 1/18
10:35 am-12:22 pm
1 stop25h 47m
San José Juan Santamaria Intl
Thu 1/29
12:33 pm-9:40 am
2 stops21h 07m
$296
San AntonioSan José
SAT - SJO
SATSJO
San Antonio
Mon 2/9
6:30 am-11:37 am
1 stop29h 07m
San José Juan Santamaria Intl
Thu 2/19
1:31 pm-9:30 am
1 stop19h 59m
$305
San AntonioSan José
SAT - SJO
SATSJO
San Antonio
Sat 1/17
10:35 am-12:22 pm
1 stop25h 47m
San José Juan Santamaria Intl
Thu 1/22
1:30 pm-9:40 am
1 stop20h 10m
$331
San AntonioSan José
SAT - SJO
SATSJO
San Antonio
Fri 1/30
10:35 am-12:22 pm
1 stop25h 47m
San José Juan Santamaria Intl
Sun 2/8
1:30 pm-9:40 am
1 stop20h 10m
$331
San AntonioSan José
SAT - SJO
SATSJO
San Antonio
Sat 1/31
10:35 am-12:22 pm
1 stop25h 47m
San José Juan Santamaria Intl
Sun 2/8
12:33 pm-9:40 am
2 stops21h 07m
$348
San AntonioSan José
SAT - SJO
SATSJO
San Antonio
Mon 2/2
6:30 am-11:37 am
1 stop29h 07m
San José Juan Santamaria Intl
Fri 2/6
1:30 pm-9:40 am
1 stop20h 10m
$352
San AntonioSan José
SAT - SJO
SATSJO
San Antonio
Mon 2/2
6:13 pm-11:37 am
2 stops17h 24m
San José Juan Santamaria Intl
Fri 2/6
1:30 pm-9:40 am
1 stop20h 10m
$362
San AntonioSan José
SAT - SJO
SATSJO
San Antonio
Mon 2/9
5:10 am-7:44 pm
1 stop14h 34m
San José Juan Santamaria Intl
Thu 2/19
3:04 pm-10:19 pm
1 stop7h 15m
$374
San AntonioSan José
SAT - SJO
SATSJO
San Antonio
Thu 1/8
6:30 am-3:20 pm
1 stop8h 50m
$122
San AntonioSan José
SAT - SJO
SATSJO
San Antonio
Thu 1/8
10:35 am-11:37 am
2 stops25h 02m
$158
Showing 1-10 of 17 results
Compare providers for flights from San Antonio to San José
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to San José in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-San José flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Antonio-San José flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Antonio-San José flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-San José flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-San José flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to San José
Have a flexible travel schedule? Discover the best time to fly to San José from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to San José
How far ahead should I book a flight from San Antonio to San José?
Use this chart to determine the optimal time to book a round-trip flight from San Antonio to San José. Price data was last updated on December 5, 2025.
To ensure you get the cheapest price possible for a flight from San Antonio to San José, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Antonio to San José?
Currently, June is the cheapest month in which you can book a flight from San Antonio to San José (average of $158). Flying from San Antonio to San José in March is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAT to SJO?
Find hourly flight availability from San Antonio to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.
It’s optimal to fly from San Antonio to San José in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the afternoon.
Reviews of airlines servicing San José
Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from San Antonio to San José, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Crew
8.6
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from San Antonio to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San José?
Book flights to San José if you plan to visit one of these locationsManuel Antonio
Alajuela
Monteverde
Jacó
Heredia
Dominical
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Alternative routes for San Antonio to San José
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from San Antonio to San José
Discover the top 5 airlines that operate flights from San Antonio to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$282 | Average$362 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$334 | Average$529 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$368 | Average$510 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$393 | Average$474 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$409 | Average$589 | FlexibilityNo cancel fee | On-time69% |